技术领域technical field
本发明涉及一种空调系统，特别是一种具有加湿功能的空调系统。本发明还涉及一种该空调系统的加湿运转的控制方法。The invention relates to an air conditioning system, in particular to an air conditioning system with humidification function. The invention also relates to a method for controlling the humidification operation of the air conditioning system.
背景技术Background technique
随着生活水平的提高，人们对居住环境的要求也越来越高，其中，室内的空气质量是居住环境的一个重要衡量指标。湿度是影响室内空气质量的主要影响因素之一，特别是在冬季，空气比较干燥，在室内的空调开启制热模式时会加剧空气的干燥程度。With the improvement of living standards, people's requirements for the living environment are getting higher and higher, and the indoor air quality is an important measure of the living environment. Humidity is one of the main factors affecting indoor air quality. Especially in winter, the air is relatively dry. When the indoor air conditioner turns on the heating mode, the air dryness will be exacerbated.
为了改善室内空气的干燥程度，人们通常会采用加湿器对室内空气进行加湿。图12示出了一种现有的加湿系统，在图12中显示出空调机的室外机1和室内机2，而加湿系统则与该空调机互相独立，具有加湿器3和加湿器管道4，加湿系统在室内有其专用的出风口。In order to improve the dryness of the indoor air, people usually use a humidifier to humidify the indoor air. Figure 12 shows an existing humidification system, in Figure 12 shows the outdoor unit 1 and indoor unit 2 of the air conditioner, and the humidification system is independent of the air conditioner, with a humidifier 3 and a humidifier pipeline 4 , The humidification system has its dedicated air outlet indoors.
因此，需要能够提供结构更简单、操作更加便捷的加湿系统。Therefore, a humidification system capable of providing a simpler structure and more convenient operation is required.
发明内容Contents of the invention
本发明是在以上所述的现有技术的基础上作出的，其目的是提供一种包括了加湿功能的空调系统，该空调系统结构简单，操作便捷，且可针对多个房间独立地进行控制。The present invention is made on the basis of the above-mentioned prior art, and its purpose is to provide an air-conditioning system including a humidification function, which has a simple structure, convenient operation, and can be independently controlled for multiple rooms .
本发明的空调系统包括：Air conditioning system of the present invention comprises:
一种空调系统，包括：An air conditioning system comprising:
至少一个室外机；At least one outdoor unit;
多个室内机；Multiple indoor units;
加湿单元，在加湿单元和室内机之间连接有风管；A humidification unit, an air duct is connected between the humidification unit and the indoor unit;
其中，风管包括多个支管，支管中的每一个与对应的室内机相连接。Wherein, the air duct includes a plurality of branch pipes, each of which is connected to a corresponding indoor unit.
在本发明的空调系统中，至少一个室外机与多个室内机相关联，加湿单元也与这些室内机相连接，从加湿单元吹出的加湿空气被送入室内机中，再从室内机送出。由此，实现了具有加湿功能的空调系统，与现有技术的加湿系统相比，该集成了加湿功能的空调系统结构紧凑，且控制简单。In the air conditioning system of the present invention, at least one outdoor unit is associated with a plurality of indoor units, and the humidifying unit is also connected to these indoor units, and the humidified air blown from the humidifying unit is sent into the indoor unit and then sent out from the indoor unit. Thus, an air-conditioning system with a humidification function is realized. Compared with the humidification system in the prior art, the air-conditioning system integrated with the humidification function has a compact structure and simple control.
进一步地，空调系统还包括多个风量调节装置，风量调节装置设置在支管中或与支管连接，通过对这些风量调节装置的独立调节，可实现对支管的分别控制。Furthermore, the air conditioning system also includes a plurality of air volume adjustment devices, which are arranged in or connected to the branch pipes, and the branch pipes can be individually controlled through independent adjustment of these air volume adjustment devices.
较佳地，风量调节装置包括风门和/或调节风扇。Preferably, the air volume regulating device includes a damper and/or a regulating fan.
对于本发明的加湿单元来说，其包括：进风口、加热装置、加湿元件、风扇以及出风口，进风口可连通到室内和/或室外，从而既可以从室外，也可以从室内抽取空气。For the humidifying unit of the present invention, it includes: an air inlet, a heating device, a humidifying element, a fan and an air outlet. The air inlet can be connected to the indoor and/or outdoor, so that air can be drawn from the outdoor or from the indoor.
在加湿单元中，较佳地，加热装置的具体实施例包括热交换器或者电加热装置。In the humidification unit, preferably, specific embodiments of the heating device include a heat exchanger or an electric heating device.
附加地，加湿单元还可包括过滤器。该过滤器可设置在加热装置的上游或下游，或者，可以在加热装置的上游和下游分别设置过滤器。Additionally, the humidification unit may further include a filter. The filter may be provided upstream or downstream of the heating device, or alternatively, filters may be provided upstream and downstream of the heating device respectively.
加湿元件可以采用多种形式，包括湿膜加湿元件、超声波加湿元件、转子式加湿元件、蒸汽式加湿元件中的至少一种。The humidifying element can adopt various forms, including at least one of wet film humidifying element, ultrasonic humidifying element, rotor type humidifying element and steam type humidifying element.
进一步地，空调系统还包括控制单元，控制单元控制加湿单元与室内机之间气流导通与否。Further, the air conditioning system further includes a control unit, which controls whether the airflow between the humidifying unit and the indoor unit is connected or not.
在此基础上，空调系统还包括：On this basis, the air conditioning system also includes:
检测装置，控制单元接收检测装置的检测值；和/或指令发送装置，指令发送装置用于向控制单元发送指令。The detection device, the control unit receives the detection value of the detection device; and/or the instruction sending device, the instruction sending device is used to send instructions to the control unit.
关于支管与室内机之间的连接位置，较佳地，支管与室内机的连接位置在气流方向上位于室内机的热交换器的上游或下游。Regarding the connection position between the branch pipe and the indoor unit, preferably, the connection position between the branch pipe and the indoor unit is located upstream or downstream of the heat exchanger of the indoor unit in the direction of airflow.
加湿单元还可包括排风管，该排风管连通到室内和/或室外。当加湿单元中的加湿元件被关闭且对该加湿元件或风管进行干燥时，用来干燥的空气流可通过该排风管排出。The humidification unit may further include an exhaust duct that communicates with the room and/or the outside. When the humidifying element in the humidifying unit is turned off and the humidifying element or the air duct is dried, the air flow used for drying can be exhausted through the exhaust duct.
本发明还涉及一种对空调系统的加湿运转进行控制的方法，该方法包括：独立地控制各支管中的风量调节装置打开和关闭，其中，当部分或全部风量调节装置打开时，部分或全部室内机开启加湿运转模式，当部分或全部风量调节装置关闭时，部分或全部室内机停止加湿运转模式。The present invention also relates to a method for controlling the humidification operation of an air conditioning system, the method comprising: independently controlling the opening and closing of the air volume regulating devices in each branch pipe, wherein when part or all of the air volume regulating devices are opened, part or all The indoor units start the humidification operation mode, and when part or all of the air volume adjustment devices are closed, some or all of the indoor units stop the humidification operation mode.
进一步地，使部分或全部室内机开启加湿运转模式包括如下步骤：Further, enabling some or all of the indoor units to turn on the humidification operation mode includes the following steps:
a.从检测装置向空调系统的控制单元发出检测值和/或从指令发送装置向控制单元发送指令；a. Send detection values from the detection device to the control unit of the air conditioning system and/or send instructions from the instruction sending device to the control unit;
b.控制单元根据该检测值和/或指令开启加湿单元中的加湿元件、加热装置和风扇；b. The control unit turns on the humidifying element, the heating device and the fan in the humidifying unit according to the detected value and/or instruction;
c.根据加湿信号确定所有室内机中需要开启加湿运转模式的室内机，检测需要开启加湿运转模式的室内机所对应的室内温度是否达到第一设定温度；c. According to the humidification signal, determine the indoor units that need to turn on the humidification operation mode among all the indoor units, and detect whether the indoor temperature corresponding to the indoor units that need to turn on the humidification operation mode reaches the first set temperature;
d.当室内温度达到第一设定温度时，将与需要开启加湿运转模式的室内机相连的支管对应的风量调节装置打开。d. When the indoor temperature reaches the first set temperature, open the air volume adjustment device corresponding to the branch pipe connected to the indoor unit that needs to turn on the humidification operation mode.
而使部分或全部室内机停止加湿运转模式包括如下步骤：Stopping some or all of the indoor units in the humidification operation mode includes the following steps:
e.从检测装置向空调系统的控制单元发出检测值和/或从指令发送装置向控制单元发送指令；e. sending detection values from the detection device to the control unit of the air conditioning system and/or sending instructions from the instruction sending device to the control unit;
f.所述控制单元根据该检测值和/或所述指令判断是部分室内机还是全部室内机需要停止加湿运转模式；f. The control unit judges according to the detection value and/or the instruction whether some indoor units or all indoor units need to stop the humidification operation mode;
g.若仅部分室内机需要停止加湿运转模式，则关闭与需要停止加湿运转模式的室内机相连的支管对应的风量调节装置；g. If only some indoor units need to stop the humidification operation mode, turn off the air volume adjustment device corresponding to the branch pipe connected to the indoor units that need to stop the humidification operation mode;
h.若全部室内机需要停止加湿运转模式，则加湿单元中的加湿元件停止工作；h. If all indoor units need to stop the humidification operation mode, the humidification elements in the humidification unit will stop working;
i.停止风扇和加热装置的运转；i. Stop the operation of fans and heating devices;
j.关闭所有风量调节装置。j. Close all air volume adjustment devices.
较佳地，在步骤h中，将加热装置的温度降低至第二设定温度。Preferably, in step h, the temperature of the heating device is lowered to the second set temperature.
较佳地，在步骤h之后且在步骤i之前还包括：Preferably, after step h and before step i, it also includes:
判断室内机各自所在的房间的温度是否高于第三设定温度，将温度低于第三设定温度的房间内的室内机所对应的风量调节装置关闭，使温度高于第三设定温度的房间内的室内机所对应的风量调节装置保持打开状态，并在经过了一段预定时间后执行所述步骤i和j。Determine whether the temperature of the room where the indoor units are located is higher than the third set temperature, and close the air volume adjustment device corresponding to the indoor unit in the room whose temperature is lower than the third set temperature, so that the temperature is higher than the third set temperature The air volume regulating device corresponding to the indoor unit in the room in the room is kept open, and the steps i and j are executed after a predetermined period of time has elapsed.
在上述方法中，可通过风量调节装置来调节流入房间内的加湿空气。具体来说，当风量调节装置为风门时，方法还包括，在风门打开的状态下，调节风门的开度，以调节加湿空气的流量；而当风量调节装置为风扇时，方法还包括，在调节风扇开启的状态下，通过对调节风扇转速的控制，调节加湿空气的流量。In the above method, the humidified air flowing into the room can be adjusted by the air volume adjusting device. Specifically, when the air volume regulating device is a damper, the method further includes, when the damper is open, adjusting the opening of the damper to adjust the flow rate of the humidified air; and when the air volume regulating device is a fan, the method further includes, When the regulating fan is turned on, the flow rate of the humidified air is adjusted by controlling the rotating speed of the regulating fan.
在根据诸如传感器之类的检测装置的检测值来决定是否需要开启或停止加湿运转的情形中，为了防止误操作，可以将本发明的系统设置成，在控制单元于预定的时间内连续收到相关的信号之后，才进行相应的操作。例如，在控制单元接收到第一个致使控制单元确定需要开启加湿运转模式的检测值之后，若控制单元在后续的预定时间内连续收到致使控制单元确定需要开启加湿运转模式的检测值，则控制单元控制部分或全部室内机开启加湿运转模式。再例如，在控制单元接收到第一个致使控制单元确定需要停止加湿运转模式的检测值之后，若控制单元在后续的预定时间内连续收到致使控制单元确定需要停止加湿运转模式的检测值，则控制单元控制部分或全部室内机停止所述加湿运转模式。In the case of determining whether to start or stop the humidification operation based on the detection value of the detection device such as a sensor, in order to prevent misoperation, the system of the present invention can be set so that the control unit receives continuously within a predetermined time The corresponding operation is performed only after the relevant signal is received. For example, after the control unit receives the first detection value that causes the control unit to determine that the humidification operation mode needs to be turned on, if the control unit receives detection values that cause the control unit to determine that the humidification operation mode needs to be turned on continuously within the subsequent predetermined time, then The control unit controls some or all of the indoor units to turn on the humidification operation mode. For another example, after the control unit receives the first detection value that causes the control unit to determine that the humidification operation mode needs to be stopped, if the control unit continuously receives detection values that cause the control unit to determine that the humidification operation mode needs to be stopped within the subsequent predetermined time, Then the control unit controls some or all of the indoor units to stop the humidification operation mode.
附图说明Description of drawings
图1a示出了本发明的空调系统的示意性结构图，其中以一个浴室和五个房间的套房为例进行示意性的说明。Fig. 1a shows a schematic structural diagram of the air conditioning system of the present invention, wherein a suite with one bathroom and five rooms is taken as an example for schematic illustration.
图1b～1g示出了本发明的空调系统中连接在加湿单元和室内机之间的风管的不同管路结构。Figures 1b-1g show different pipeline structures of the air duct connected between the humidifying unit and the indoor unit in the air conditioning system of the present invention.
图1h～1i示出了本发明的空调系统中的加湿单元的变形实施例，其中加湿单元包括用来排放干燥用空气的排风管。Figures 1h-1i show modified embodiments of the humidifying unit in the air conditioning system of the present invention, wherein the humidifying unit includes an exhaust duct for discharging air for drying.
图2a示出了本发明的空调系统的室内机的示意图，其中示出了支管在室内机上的两个可选的连接位置。Fig. 2a shows a schematic diagram of the indoor unit of the air conditioning system of the present invention, wherein two optional connection positions of branch pipes on the indoor unit are shown.
图2b示出了本发明的空调系统的一个室内机的部分剖切视图，其中显示出形式为风门的风量调节装置。Fig. 2b shows a partially cutaway view of an indoor unit of the air conditioning system of the present invention, showing the air volume regulating means in the form of a damper.
图2c示出了本发明的空调系统的一个室内机的部分剖切视图，其中显示出形式为调节风扇的风量调节装置。Figure 2c shows a partially cutaway view of an indoor unit of the air conditioning system of the present invention, showing the air volume regulating means in the form of a regulating fan.
图3示出了本发明的空调系统的加湿单元的结构示意图。Fig. 3 shows a schematic structural view of the humidifying unit of the air conditioning system of the present invention.
图4～图9b示意性地示出了本发明的空调系统的加湿运转控制方法，其中，图4和5示出了空调系统的部分房间开启加湿运转的状态，图6示出了由部分房间开启加湿运转到全部房间开启加湿运转的状态，图7和8示出了部分房间关闭加湿运转的状态，图9a和9b则示出了全部房间关闭加湿运转的状态。Figures 4 to 9b schematically show the humidification operation control method of the air-conditioning system of the present invention, wherein Figures 4 and 5 show the state of humidification operation in some rooms of the air-conditioning system, and Figure 6 shows the humidification operation of some rooms by Turn on the humidification operation to the state where the humidification operation is turned on in all rooms. Figures 7 and 8 show the state where the humidification operation is turned off in some rooms, and Figures 9a and 9b show the state where the humidification operation is turned off in all rooms.
图10示出了开启加湿运转的示意性流程图。Fig. 10 shows a schematic flowchart for starting the humidification operation.
图11示出了关闭加湿运转的示意性流程图。Fig. 11 shows a schematic flow chart of turning off the humidification operation.
图12示出了现有技术的加湿系统和空调机。Fig. 12 shows a prior art humidification system and air conditioner.
(符号说明)(Symbol Description)
1 空调机的室外机(现有技术)1 Outdoor unit of air conditioner (prior art)
2 空调机的室内机(现有技术)2 Indoor unit of air conditioner (prior art)
3 加湿器(现有技术)3 humidifier (existing technology)
4 加湿器管道(现有技术)4 Humidifier pipeline (existing technology)
10 空调系统10 Air Conditioning System
20 室外机20 outdoor unit
30、30’ 室内机30, 30’ indoor unit
31 加湿空气31 humidified air
32 干燥用空气32 Air for drying
33 室内机热交换器33 Indoor unit heat exchanger
40 加湿单元40 humidification units
41 进风口41 air inlet
42 出风口42 Air outlet
43 风扇43 fans
44 加湿元件44 humidification element
45 加热装置45 heating device
46、47 过滤器46, 47 filter
50 风管50 Duct
51 总管51 Manager
52、52’、52” 支管52, 52’, 52” branch pipe
53 风量调节装置53 Air volume adjustment device
54 开口54 openings
55 接口55 interface
56 分路装置56 Splitter
57 排风管57 exhaust pipe
60 冷媒管道60 Refrigerant pipeline
71～75 房间Room 71～75
80 浴室80 bathroom
具体实施方式detailed description
为便于理解本发明，以下将参考附图1～7对本发明的具体实施例进行描述。但是，应当了解，附图中所示的仅仅是本发明的较佳实施例，其并不构成对本发明的范围的限制。本领域的技术人员可以在附图所示的实施例的基础上对本发明进行各种显而易见的修改、变型、等效替换，并且在不相矛盾的前提下，在以下所描述的不同实施例中的技术特征可以任意组合，而这些都落在本发明的保护范围之内。In order to facilitate understanding of the present invention, specific embodiments of the present invention will be described below with reference to the accompanying drawings 1-7. However, it should be understood that what is shown in the accompanying drawings are only preferred embodiments of the present invention, which are not intended to limit the scope of the present invention. Those skilled in the art can make various obvious modifications, variations, and equivalent replacements to the present invention on the basis of the embodiments shown in the drawings, and on the premise of not contradicting, in the different embodiments described below The technical features can be combined arbitrarily, and these all fall within the protection scope of the present invention.
进一步要说明的是，本文中的“上游”和“下游”是基于气流方向而言的。It should be further noted that the "upstream" and "downstream" herein are based on the airflow direction.
<空调系统的构成><Construction of Air Conditioning System>
图1示出了本发明的空调系统10的示意性结构图。空调系统10包括至少一个室外机20和多个室内机30，其中每个室内机可对应于一个房间，或者两个或更多个室内机对应于一个房间，可按照实际需要进行设置。以图1中显示的示例性结构为例，其中包括五个室内机30，分别对应于房间71～75，房间71～75可以是诸如客厅、餐厅、卧室、书房等功能性区域。根据室外机的容量以及实际需要，空调系统10可根据需要包括其它数量的室内机，并不限于图中所示的。Fig. 1 shows a schematic structural diagram of an air conditioning system 10 of the present invention. The air conditioning system 10 includes at least one outdoor unit 20 and multiple indoor units 30, wherein each indoor unit may correspond to a room, or two or more indoor units may correspond to a room, which can be set according to actual needs. Take the exemplary structure shown in Fig. 1 as an example, which includes five indoor units 30, corresponding to rooms 71-75, which may be functional areas such as living room, dining room, bedroom, and study. According to the capacity of the outdoor unit and actual needs, the air conditioning system 10 may include other numbers of indoor units as required, and is not limited to what is shown in the figure.
空调系统10还包括加湿单元40，在加湿单元40和室内机30之间连接有风管50。在图1a所示的结构中，该风管50包括总管51可从该总管分出的多个支管52，这些支管52可分别连接到相应的一个室内机30中。The air conditioning system 10 further includes a humidifying unit 40 , and an air duct 50 is connected between the humidifying unit 40 and the indoor unit 30 . In the structure shown in FIG. 1 a , the air duct 50 includes a plurality of branch pipes 52 branched from the main pipe 51 , and these branch pipes 52 can be respectively connected to a corresponding indoor unit 30 .
支管52的数量可与室内机30的数量相对应。例如，在图1a所示的五个室内机30的结构中，从总管51伸出五根支管52，每根支管52与一个室内机30相连接。支管52与室内机30的连接位置可以位于室内机30的室内机热交换器33的上游，也可以位于该室内机热交换器33的下游，图2a中示意性地示出的支管52与室内机30的两个可能的连接位置。The number of branch pipes 52 may correspond to the number of indoor units 30 . For example, in the structure of five indoor units 30 shown in FIG. 1 a , five branch pipes 52 protrude from the main pipe 51 , and each branch pipe 52 is connected to one indoor unit 30 . The connection position between the branch pipe 52 and the indoor unit 30 can be located upstream of the indoor unit heat exchanger 33 of the indoor unit 30, or can be located downstream of the indoor unit heat exchanger 33. The branch pipe 52 and the indoor unit shown schematically in FIG. Two possible connection positions for machine 30.
在本发明中使用的“支管”指的是使气流路径产生分路的管段，其可有多种实现形式。图1b～1g示出了不同的风管50的布置形式，其中显示出“支管”的一些示例性结构。The "branch pipe" used in the present invention refers to a pipe segment that makes the airflow path branch, and it can have various implementation forms. Figures 1b-1g illustrate different air duct 50 arrangements, where some exemplary configurations of "branches" are shown.
在图1b所示的空调系统10中，风管50的总管51从加湿单元40延伸出来，在总管51的中途分出多个支管52，以与相应的室内机30相连，此外，在总管51远离加湿单元40的远端处也连接有一个室内机30’。此时，从离开室内机30’最近的支管52的分支点一直到总管51的该远端的这段管路52’也是支管的一种形式。In the air conditioning system 10 shown in Figure 1b, the main pipe 51 of the air duct 50 extends from the humidifying unit 40, and a plurality of branch pipes 52 are branched in the middle of the main pipe 51 to connect with the corresponding indoor units 30. In addition, in the main pipe 51 An indoor unit 30 ′ is also connected to the far end away from the humidifying unit 40 . At this time, the pipeline 52' from the branch point of the branch pipe 52 closest to the indoor unit 30' to the far end of the main pipe 51 is also a form of branch pipe.
在图1c中，在总管51上分别开设有多个开口54，相应地，在各室内机30上设置与这些开口54相匹配的接口55。当将接口55配合到开口54上时(如图1d所示)，从总管51延伸到室内机30的管路也是支管的一种实现形式。In FIG. 1 c , a plurality of openings 54 are respectively opened on the main pipe 51 , and correspondingly, interfaces 55 matching these openings 54 are provided on each indoor unit 30 . When the interface 55 is fitted to the opening 54 (as shown in FIG. 1d ), the pipeline extending from the main pipe 51 to the indoor unit 30 is also a realization form of a branch pipe.
在图1e所示的结构中，并没有明显地包括如之前所述的总管51，而是从加湿单元40直接分出多根支管52，且每个支管52连接到相应的室内机30。较佳地，可以在加湿单元40的出风口处设置分路装置56，各个支管52从该分路装置56分出。In the structure shown in FIG. 1 e , the main pipe 51 as mentioned above is not obviously included, but a plurality of branch pipes 52 are directly branched from the humidifying unit 40 , and each branch pipe 52 is connected to a corresponding indoor unit 30 . Preferably, a branching device 56 may be provided at the air outlet of the humidifying unit 40 , and each branch pipe 52 is branched from the branching device 56 .
在图1f所示的结构中，从总管51中延伸出多根支管52，而从其中一根支管52又分出支管52”。在此结构中，从支管52分出的支管52”也包括在本文中所定义的“支管”的范围之内。In the structure shown in Figure 1f, a plurality of branch pipes 52 are extended from the main pipe 51, and branch pipes 52 are branched from one of the branch pipes 52. In this structure, the branch pipes 52 branched from the branch pipe 52 also include Within the scope of "branch" as defined herein.
在图1g所示的结构中，与图1e所示结构相同，多个支管52从加湿单元延伸出来，并且，其中一个支管52又分出支管52”。这种形式的支管52”同样包括在本发明中所使用的“支管”的范围之内。In the structure shown in Fig. 1g, same as the structure shown in Fig. 1e, a plurality of branch pipes 52 extend from the humidifying unit, and one of the branch pipes 52 branches out to a branch pipe 52". The branch pipe 52" of this form is also included in Within the scope of the "branch" used in the present invention.
在下文中，当提到“支管52”时，包括以上所描述的支管形式以及对于本领域技术人员来说显而易见的其它气流分路形式。Hereinafter, when "branch pipe 52" is mentioned, it includes the above-described branch pipe form and other gas flow branch forms obvious to those skilled in the art.
较佳地，在至少一根支管52中可设置有风量调节装置53，更佳的是在每根支管52中都设置有风量调节装置53。通过打开和关闭对应室内机30的支管52中的风量调节装置53，对该房间进行加湿控制。该风量调节装置53可设置在支管52与室内机30相连接的位置处，也可设置在支管52上任意合适的位置，以实现对支管52所对应的室内机30的加湿运转的独立控制。Preferably, an air volume regulating device 53 may be provided in at least one branch pipe 52 , more preferably, an air volume regulating device 53 is provided in each branch pipe 52 . By opening and closing the air volume regulating device 53 in the branch pipe 52 corresponding to the indoor unit 30, the humidification control of the room is performed. The air volume adjusting device 53 can be installed at the position where the branch pipe 52 is connected to the indoor unit 30 , or at any suitable position on the branch pipe 52 to realize independent control of the humidification operation of the indoor unit 30 corresponding to the branch pipe 52 .
如图2b所示，风量调节装置53的一种实施方式为风门，通过打开和关闭该风门，启动或停止对应房间的加湿，并且通过调节该风门的打开时间和开度，能够控制向室内供应的加湿空气的量。As shown in Figure 2b, one implementation of the air volume regulating device 53 is a damper. By opening and closing the damper, the humidification of the corresponding room can be started or stopped, and by adjusting the opening time and opening degree of the damper, the air supply to the room can be controlled. amount of humidified air.
如图2c所示风量调节装置53的另一种实施方式为调节风扇，该调节风扇可以是为输送加湿空气专门设置的，也可利用室内机现有的风扇。通过开启和停止调节风扇的运转，启动或停止对应房间的加湿，并且通过控制调节风扇的转速，能够调节向室内供应的加湿空气的量。除了风门和调节风扇以外，风量调节装置53还可以是现有技术中已知的其它形式的风量调节结构，并且，风量调节装置53可以包括这些风量调节结构中的一种或多种形式。可选地，在图2c所示的结构中，风量调节装置53还可包括设置在支管52中的风门(未在图2c中示出)。Another embodiment of the air volume regulating device 53 as shown in Fig. 2c is a regulating fan, which may be specially provided for delivering humidified air, or may utilize an existing fan of the indoor unit. By turning on and stopping the operation of the regulating fan, the humidification of the corresponding room is started or stopped, and by controlling the rotation speed of the regulating fan, the amount of humidified air supplied to the room can be adjusted. In addition to dampers and regulating fans, the air volume regulating device 53 may also be other forms of air volume regulating structures known in the prior art, and the air volume regulating device 53 may include one or more forms of these air volume regulating structures. Optionally, in the structure shown in FIG. 2c , the air volume regulating device 53 may further include a damper (not shown in FIG. 2c ) arranged in the branch pipe 52 .
图3示出了加湿单元40的基本结构，其中包括进风口41、出风口42和设置在进风口41与出风口42之间的风扇43、加热装置45和加湿元件44等部件。其中，加热装置45可以包括热交换器、电加热装置等已知的加热元件中的一种或多种。Fig. 3 shows the basic structure of the humidifying unit 40, which includes an air inlet 41, an air outlet 42, a fan 43 disposed between the air inlet 41 and the air outlet 42, a heating device 45, a humidifying element 44 and other components. Wherein, the heating device 45 may include one or more of known heating elements such as a heat exchanger and an electric heating device.
当加湿单元40运转时，开启风扇43，将待加湿的空气从进风口41吸入加湿单元40，经加热装置45的加热和加湿元件44的加湿后，加湿空气31从出风口42排出，随后通过风管50流入各室内机30中，由此在加湿单元40中经过加湿的空气从室内机30吹入室内；较佳地，加湿单元40还可包括过滤器46，用以对吸入加湿单元40中的空气进行过滤，从而进一步提高室内的空气质量，过滤器46可以设置在加热装置45的上游或下游，或者，在加热装置45的上游和下游都设置有过滤器，例如图3所示的过滤器46和47。When the humidifying unit 40 is running, the fan 43 is turned on, and the air to be humidified is sucked into the humidifying unit 40 from the air inlet 41. After being heated by the heating device 45 and humidified by the humidifying element 44, the humidified air 31 is discharged from the air outlet 42, and then passed through The air duct 50 flows into each indoor unit 30 , thus the humidified air in the humidifying unit 40 is blown into the room from the indoor unit 30 ; In order to further improve the indoor air quality, the filter 46 can be arranged on the upstream or downstream of the heating device 45, or a filter can be arranged on both the upstream and downstream of the heating device 45, such as shown in Figure 3 Filters 46 and 47.
此处，加湿单元40中的加湿元件44的一个实施方式是湿膜加湿元件或超声波加湿元件。当然，加湿元件44也可以是现有技术中其它已知的加湿元件，例如转子式加湿元件、蒸汽式加湿元件等。Here, one embodiment of the humidifying element 44 in the humidifying unit 40 is a wet film humidifying element or an ultrasonic humidifying element. Certainly, the humidifying element 44 may also be other known humidifying elements in the prior art, such as a rotor type humidifying element, a steam type humidifying element, and the like.
上述待加湿的空气可以是从室外抽吸的新风，也可以是从室内抽取的空气，例如，在图1所示的结构中，将加湿单元40设置在对应于浴室80的位置处。由此，加湿单元40既可从室外吸入新鲜空气，也可从浴室中吸入湿度较高的室内空气，并送入其它空间。也可从其它类型的房间抽取待加湿的空气，例如客厅、卧室等。The above-mentioned air to be humidified can be fresh air drawn from the outside, or air drawn from the room. For example, in the structure shown in FIG. 1 , the humidifying unit 40 is set at a position corresponding to the bathroom 80 . Thus, the humidifying unit 40 can not only take in fresh air from the outside, but also take in indoor air with relatively high humidity from the bathroom, and send it to other spaces. The air to be humidified can also be extracted from other types of rooms, such as living rooms, bedrooms, etc.
较佳地，在本发明的空调系统10中，当加热装置45为热交换器时，加湿单元40可与室外机20相连。Preferably, in the air conditioning system 10 of the present invention, when the heating device 45 is a heat exchanger, the humidifying unit 40 can be connected with the outdoor unit 20 .
本发明的空调系统10还可包括控制单元(未示出)，该控制单元用来控制加湿单元40与各室内机30之间的气流导通与否。并且，该控制单元接收来自指令发送装置(例如遥控器等)的指令或检测装置(例如安装在室内的湿度传感器等)的检测值，控制单元基于该指令或检测值确定是否需要进行加湿，并据此开启或停止加湿运转。The air conditioning system 10 of the present invention may further include a control unit (not shown), which is used to control whether the air flow between the humidifying unit 40 and each indoor unit 30 is connected or not. And, the control unit receives an instruction from an instruction sending device (such as a remote controller, etc.) or a detection value of a detection device (such as a humidity sensor installed indoors, etc.), and the control unit determines whether humidification is required based on the instruction or detection value, and According to this, the humidification operation is started or stopped.
此处的控制单元可以是室内机的控制器，此时，该控制单元接收到上述指令和/或检测值之后，判定是否需要加湿，并生成相关的加湿或停止加湿的信号，并将该信号发送到加湿单元，以启动或停止加湿单元。或者，控制单元也可以是加湿单元中的控制器，此时，该控制器接收到上述指令和/或检测值之后，作出判断，并基于该判断来启动或停止加湿单元。The control unit here may be the controller of the indoor unit. At this time, after the control unit receives the above-mentioned instructions and/or detection values, it determines whether humidification is required, and generates relevant humidification or stop humidification signals, and sends the signals to Sent to the humidification unit to start or stop the humidification unit. Alternatively, the control unit may also be a controller in the humidification unit. At this time, the controller makes a judgment after receiving the above instruction and/or detection value, and starts or stops the humidification unit based on the judgment.
进一步地，在连接于加湿单元40和室内机30之间的风管之外，还可在加湿单元40上设置排风管57，该排风管57可通向室外和/或室内，由此在停止运转空调系统10的加湿单元40的过程中可通过该排风管57将用于干燥加湿元件44的干燥用空气排出。排风管57上还设置有诸如阀门之类的开闭装置，通过该开闭装置来切换排风管57的开启和关闭。Further, in addition to the air duct connected between the humidifying unit 40 and the indoor unit 30, an exhaust duct 57 can also be provided on the humidifying unit 40, and the exhaust duct 57 can lead to the outdoor and/or indoor, thereby During the process of stopping the humidifying unit 40 of the air conditioning system 10 , the drying air used for drying the humidifying element 44 can be discharged through the exhaust pipe 57 . The exhaust pipe 57 is also provided with an opening and closing device such as a valve, and the opening and closing of the exhaust pipe 57 is switched by the opening and closing device.
图1h中所示的空调系统示意性结构图中示出了排风管57的一种形式，其中，该排风管57是从加湿单元40的出风口42延伸出的独立管段。图1i中示出了排风管57的另一种实现形式，其中，排风管57从风管50的总管51延伸而出，且通向室内和/或室外。The schematic structural diagram of the air conditioning system shown in FIG. 1 h shows a form of the exhaust pipe 57 , wherein the exhaust pipe 57 is an independent pipe section extending from the air outlet 42 of the humidifying unit 40 . Another implementation form of the exhaust duct 57 is shown in FIG. 1i , wherein the exhaust duct 57 extends from the main pipe 51 of the air duct 50 and leads to the indoor and/or outdoor.
<加湿运转模式><Humidification operation mode>
下面将结合图4～12来说明本发明的空调系统10的加湿运转控制方法。其中，图4～6示出了室内机30部分或全部开启加湿运转的状态，图7～9示出了从部分或全部室内机30关闭加湿运转的状态，图10则示出了开启加湿运转的示意性流程图，图11则示出了关闭加湿运转的示意性流程图。The humidification operation control method of the air conditioning system 10 of the present invention will be described below with reference to FIGS. 4 to 12 . Among them, Figures 4 to 6 show the state in which some or all of the indoor units 30 are turned on for humidification operation, Figures 7 to 9 show the state in which some or all of the indoor units 30 are turned off for humidification operation, and Figure 10 shows the state of turning on the humidification operation Figure 11 shows a schematic flow chart of turning off the humidification operation.
在图4～9中，以四个房间为例进行说明，其中，加湿单元40安装在与浴室80相对应的位置处，由此允许选择性地从室外或浴室中抽取待加湿的空气，并送入分别安装在房间71～73中的室内机30。In FIGS. 4-9, four rooms are taken as an example for illustration, wherein the humidifying unit 40 is installed at a position corresponding to the bathroom 80, thereby allowing the air to be humidified to be selectively extracted from the outside or the bathroom, and The indoor units 30 respectively installed in the rooms 71 to 73 are sent.
加湿运转的开启Turn on the humidification operation
图4中示意性地示出了三个房间中的一个房间71中的室内机30的加湿运转开启的状态，图10则以流程图的形式示出了该开启过程中的步骤。FIG. 4 schematically shows a state in which the humidifying operation of the indoor unit 30 in one room 71 of the three rooms is turned on, and FIG. 10 shows steps in the turning-on process in the form of a flow chart.
在步骤100中，当安装在房间71中的湿度传感器(未示出)感应到房间71中的湿度过低，空调系统10的控制单元接收到该湿度过低信号，或者，用户通过遥控器对控制单元发出需要对房间71进行加湿的指令。In step 100, when the humidity sensor (not shown) installed in the room 71 senses that the humidity in the room 71 is too low, the control unit of the air conditioning system 10 receives the signal that the humidity is too low, or the user controls the humidity through the remote control. The control unit issues an instruction that the room 71 needs to be humidified.
在步骤200中，根据控制单元根据接收到的信号和/或指令控制加湿单元40中的风扇43、加湿元件44和加热装置45启动，开始从室外或者浴室80抽取空气，从加湿单元40吹出的空气对风管进行预热。In step 200, the fan 43, the humidifying element 44 and the heating device 45 in the humidifying unit 40 are controlled by the control unit to start according to the received signal and/or instruction, and start to extract air from the outside or the bathroom 80, and the air blown out from the humidifying unit 40 The air preheats the duct.
接着，在步骤300中，控制单元根据接收到的湿度信号或加湿指令，确定需要进行加湿的房间(例如图4中为房间71)，并通过安装在相应房间71内的温度检测元件(例如温度传感器)来检测该房间71内的室内温度；根据检测到的温度，该控制器将该检测到的温度值与预存的第一设定温度相比较。Next, in step 300, the control unit determines the room that needs to be humidified according to the received humidity signal or humidification instruction (for example, room 71 in FIG. sensor) to detect the indoor temperature in the room 71; according to the detected temperature, the controller compares the detected temperature value with the pre-stored first set temperature.
若室内温度达到第一设定温度，则进入步骤400，将房间71内的室内机30所对应的风量调节装置53打开，加湿空气31流入房间71内，从而对该房间71进行加湿，如图4中所示的状态。If the indoor temperature reaches the first set temperature, go to step 400, turn on the air volume adjustment device 53 corresponding to the indoor unit 30 in the room 71, and the humidified air 31 flows into the room 71, thereby humidifying the room 71, as shown in the figure state shown in 4.
重复以上步骤300和400，可依次打开房间72和73中的室内机30的加湿功能，如图5和6中所示。By repeating the above steps 300 and 400, the humidification functions of the indoor units 30 in the rooms 72 and 73 can be turned on sequentially, as shown in FIGS. 5 and 6 .
可考虑各种因素来确定第一设定温度，例如，从避免结露的角度出发可将第一设定温度设置为露点温度。当然，也可根据空调机的其它运转环境和需求来设置该第一设定温度。Various factors may be considered to determine the first set temperature, for example, from the perspective of avoiding condensation, the first set temperature may be set as the dew point temperature. Of course, the first set temperature can also be set according to other operating environments and requirements of the air conditioner.
加湿运转的关闭Humidification operation off
图7～9中分别示出了部分房间关闭加湿运转和全部房间关闭加湿运转的状态，图11则以框图的形式示出了该关闭过程中的步骤。Figures 7-9 respectively show the states of the humidification operation off in some rooms and the humidification operation off in all rooms, and Fig. 11 shows the steps in the closing process in the form of a block diagram.
在步骤500中，控制器接收到诸如遥控器的指令、湿度传感器检测到的室内湿度等信号。In step 500, the controller receives signals such as instructions from a remote controller, indoor humidity detected by a humidity sensor, and the like.
基于这些信号，在步骤600中，控制器首先判断该关闭信号是要求关闭所有的房间71～73中的加湿运转还是只关闭针对部分房间中的加湿运转。若只是关闭针对部分房间的加湿运转，例如只停止对房间71的加湿，则只需关闭连接到房间71中的室内机30的支管52中的风量调节装置53。此时，加湿单元40继续运转，而连接到其它房间72、73中的室内机30的支管52中的风量调节装置53则保持打开状态，如图7所示。图8中则示出了房间71和72中的加湿运转停止，而房间73中的加湿运转继续的状态。Based on these signals, in step 600, the controller first judges whether the shutdown signal requires turning off the humidification operation in all the rooms 71-73 or only in some rooms. If only the humidification operation for some rooms is turned off, for example, only the humidification to the room 71 is stopped, then only the air volume regulating device 53 in the branch pipe 52 connected to the indoor unit 30 in the room 71 needs to be turned off. At this time, the humidifying unit 40 continues to operate, while the air volume regulating device 53 in the branch pipe 52 connected to the indoor unit 30 in other rooms 72, 73 remains open, as shown in FIG. 7 . FIG. 8 shows a state in which the humidification operation in the rooms 71 and 72 is stopped, and the humidification operation in the room 73 is continued.
若根据上述信号确定要关闭对所有房间71～73的加湿操作，则进入到步骤700。在该步骤中，加湿单元40中的加湿元件44停止运转。而加湿单元40的风扇43和加热装置45则继续运转，以对加湿元件和/或风管进行干燥。此时，风量调节装置53仍运转，允许干燥用空气32通过风管50排放，如图9a所示。If it is determined according to the above signal that the humidification operation for all the rooms 71 - 73 is to be turned off, go to step 700 . In this step, the humidifying element 44 in the humidifying unit 40 is deactivated. However, the fan 43 and the heating device 45 of the humidifying unit 40 continue to operate to dry the humidifying element and/or the air duct. At this time, the air volume regulating device 53 is still operating, allowing the drying air 32 to be discharged through the air duct 50, as shown in FIG. 9a.
或者，在步骤700中，也可只有部分风量调节装置53保持运转，以供干燥用空气32的排放，例如图9b显示只有房间73的风量调节装置53保持运转。Alternatively, in step 700, only part of the air volume regulating device 53 may keep running for the discharge of the drying air 32, for example, only the air volume regulating device 53 of the room 73 is kept running in FIG. 9b.
附加地，在步骤700中还包括，使加热装置45的温度降低到第二设定温度。该第二设定温度也是根据空调系统的具体运转环境和需求来确定的，例如从防止结露的角度考虑来确定该第二设定温度。Additionally, step 700 also includes reducing the temperature of the heating device 45 to a second set temperature. The second set temperature is also determined according to the specific operating environment and requirements of the air-conditioning system, for example, the second set temperature is determined from the perspective of preventing condensation.
此外，以上所提到的停止加湿元件运转包括停止对加湿元件的供水、供电等操作。In addition, stopping the operation of the humidifying element mentioned above includes stopping operations such as water supply and power supply to the humidifying element.
在进行了干燥之后，进入步骤800，停止风扇43和加热装置45的运转，并在步骤900中关闭各室内机30对应的风量调节装置53。After drying, enter step 800, stop the operation of the fan 43 and the heating device 45, and turn off the air volume adjustment device 53 corresponding to each indoor unit 30 in step 900.
在步骤700和步骤800之间，还可执行附加的步骤1000，在该步骤1000中，由房间71～73内的温度传感器检测室内温度，并将该室内温度与第三设定温度相比较，若室内温度低于第三设定温度，则该房间中的室内机30的对应风量调节装置53关闭。反之，若室内温度高于第三设定温度，则继续使该房间对应的风量调节装置53继续保持开启一段时间之后再关闭。Between step 700 and step 800, an additional step 1000 can also be performed. In this step 1000, the indoor temperature is detected by the temperature sensors in the rooms 71-73, and the indoor temperature is compared with the third set temperature, If the indoor temperature is lower than the third set temperature, the corresponding air volume adjustment device 53 of the indoor unit 30 in the room is turned off. On the contrary, if the indoor temperature is higher than the third set temperature, the air volume adjustment device 53 corresponding to the room will continue to be turned on for a period of time before being turned off.
第三设定温度同样是考虑各种运转因素来确定的，例如也可以是露点温度。并且，此处的一段时间的具体时间长短也可根据具体的运转条件和需求来确定。The third set temperature is also determined by considering various operating factors, for example, it may also be the dew point temperature. Moreover, the specific length of the period of time here can also be determined according to specific operating conditions and requirements.
当加湿单元40为图1h和1i所示的具有排风管57的结构时，干燥用空气可通过排风管57排出。When the humidifying unit 40 has a structure with an exhaust pipe 57 as shown in FIGS. 1h and 1i , the drying air can be discharged through the exhaust pipe 57 .
延时控制delay control
当以上所述的运转中的控制是基于检测装置(诸如温度传感器、湿度传感器等)的检测值时，为了避免误动作，可将控制单元设置成，在控制单元接收到第一个致使控制单元确定需要开启或停止加湿运转模式的检测值之后，若控制单元在后续的预定时间内连续收到致使控制单元确定需要开启或停止加湿运转模式的检测值，则控制单元判定需要开启或停止部分或全部室内机的加湿运转模式，并进入开启或停止空调系统室内机的加湿运转模式的步骤。例如，该预定的时间可为2分钟。When the above-mentioned control in operation is based on the detection value of the detection device (such as temperature sensor, humidity sensor, etc.), in order to avoid malfunction, the control unit can be set so that when the control unit receives the first one that causes the control unit to After determining the detection value that needs to start or stop the humidification operation mode, if the control unit continuously receives the detection value that causes the control unit to determine that the humidification operation mode needs to be started or stopped within the subsequent predetermined time, the control unit determines that it is necessary to start or stop the part or The humidification operation mode of all indoor units is entered, and the step of starting or stopping the humidification operation mode of the indoor units of the air conditioning system is entered. For example, the predetermined time may be 2 minutes.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610109274.3ACN107131605A (en) | 2016-02-26 | 2016-02-26 | The control method of humidification operating with the air-conditioning system of humidification function and the system |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610109274.3ACN107131605A (en) | 2016-02-26 | 2016-02-26 | The control method of humidification operating with the air-conditioning system of humidification function and the system |
| Publication Number | Publication Date |
|---|---|
| CN107131605Atrue CN107131605A (en) | 2017-09-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610109274.3APendingCN107131605A (en) | 2016-02-26 | 2016-02-26 | The control method of humidification operating with the air-conditioning system of humidification function and the system |
| Country | Link |
|---|---|
| CN (1) | CN107131605A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959111A (en)* | 2019-03-31 | 2019-07-02 | 广东美的制冷设备有限公司 | Humidifying controlling method, the apparatus of air conditioning and computer readable storage medium |
| CN109959114A (en)* | 2019-03-31 | 2019-07-02 | 广东美的制冷设备有限公司 | Humidifying controlling method, control device, air conditioner and computer readable storage medium |
| CN109973968A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Steam generator and air conditioner |
| CN109974111A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Make-up water tank for air conditioner humidifier, air conditioner humidifier and air conditioner |
| CN109973973A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Steam generator and air conditioner |
| CN109974126A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Multi-connected air conditioning system |
| CN109974121A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Air conditioner humidifier and air conditioner |
| CN110006108A (en)* | 2019-05-07 | 2019-07-12 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110068087A (en)* | 2019-05-24 | 2019-07-30 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
| CN110260453A (en)* | 2019-06-03 | 2019-09-20 | 广东美的暖通设备有限公司 | Humidify matching process, device and the computer readable storage medium of pipeline |
| CN111780259A (en)* | 2020-07-10 | 2020-10-16 | 珠海市荣成科技有限公司 | Air conditioning system with multipoint humidifying function and control method thereof |
| CN112013477A (en)* | 2019-05-31 | 2020-12-01 | 湖南文理学院 | Constant-temperature constant-humidity intelligent control system and method for industrial central air conditioner |
| CN112303753A (en)* | 2020-09-24 | 2021-02-02 | 青岛海信日立空调系统有限公司 | Air conditioner and humidification control method |
| CN112303748A (en)* | 2020-09-24 | 2021-02-02 | 青岛海信日立空调系统有限公司 | Air conditioner and control method |
| CN112378060A (en)* | 2020-11-02 | 2021-02-19 | 佛山市顺德区美的电子科技有限公司 | Outdoor unit, indoor unit, multi-split system and pairing method of humidifier of multi-split system |
| CN113310195A (en)* | 2020-02-27 | 2021-08-27 | 青岛海尔空调电子有限公司 | Air conditioner and control method thereof |
| CN113728202A (en)* | 2019-04-15 | 2021-11-30 | 大金工业株式会社 | Fan unit, fan unit system and air treatment system |
| CN116734337A (en)* | 2022-03-03 | 2023-09-12 | 宁波奥克斯电气股份有限公司 | wall mounted air conditioner |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB473543A (en)* | 1936-04-08 | 1937-10-08 | Frederick Alexander Ross | Improvements in ventilating and air conditioning, heating, or cooling systems |
| CN2798752Y (en)* | 2005-05-31 | 2006-07-26 | 张华� | Air conditioning blanket |
| CN101312878A (en)* | 2005-11-17 | 2008-11-26 | 空中客车德国有限公司 | Arrangement for supplying humidified ambient air for an aircraft |
| CN203949319U (en)* | 2014-06-27 | 2014-11-19 | 北方民族大学 | Home intelligent is controlled humidification system entirely |
| CN204301220U (en)* | 2014-10-28 | 2015-04-29 | 上海开缔能源科技有限公司 | Central air conditioner system |
| CN105371396A (en)* | 2015-12-31 | 2016-03-02 | 张贝 | Central humidification system |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB473543A (en)* | 1936-04-08 | 1937-10-08 | Frederick Alexander Ross | Improvements in ventilating and air conditioning, heating, or cooling systems |
| CN2798752Y (en)* | 2005-05-31 | 2006-07-26 | 张华� | Air conditioning blanket |
| CN101312878A (en)* | 2005-11-17 | 2008-11-26 | 空中客车德国有限公司 | Arrangement for supplying humidified ambient air for an aircraft |
| CN203949319U (en)* | 2014-06-27 | 2014-11-19 | 北方民族大学 | Home intelligent is controlled humidification system entirely |
| CN204301220U (en)* | 2014-10-28 | 2015-04-29 | 上海开缔能源科技有限公司 | Central air conditioner system |
| CN105371396A (en)* | 2015-12-31 | 2016-03-02 | 张贝 | Central humidification system |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959114A (en)* | 2019-03-31 | 2019-07-02 | 广东美的制冷设备有限公司 | Humidifying controlling method, control device, air conditioner and computer readable storage medium |
| CN109959111A (en)* | 2019-03-31 | 2019-07-02 | 广东美的制冷设备有限公司 | Humidifying controlling method, the apparatus of air conditioning and computer readable storage medium |
| CN109973968A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Steam generator and air conditioner |
| CN109974111A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Make-up water tank for air conditioner humidifier, air conditioner humidifier and air conditioner |
| CN109973973A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Steam generator and air conditioner |
| CN109974126A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Multi-connected air conditioning system |
| CN109974121A (en)* | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Air conditioner humidifier and air conditioner |
| CN109974121B (en)* | 2019-04-08 | 2024-07-12 | 广东美的暖通设备有限公司 | Air conditioner humidifier and air conditioner |
| CN113728202A (en)* | 2019-04-15 | 2021-11-30 | 大金工业株式会社 | Fan unit, fan unit system and air treatment system |
| CN110006108A (en)* | 2019-05-07 | 2019-07-12 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110068087A (en)* | 2019-05-24 | 2019-07-30 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
| CN112013477A (en)* | 2019-05-31 | 2020-12-01 | 湖南文理学院 | Constant-temperature constant-humidity intelligent control system and method for industrial central air conditioner |
| CN110260453A (en)* | 2019-06-03 | 2019-09-20 | 广东美的暖通设备有限公司 | Humidify matching process, device and the computer readable storage medium of pipeline |
| CN113310195A (en)* | 2020-02-27 | 2021-08-27 | 青岛海尔空调电子有限公司 | Air conditioner and control method thereof |
| CN111780259A (en)* | 2020-07-10 | 2020-10-16 | 珠海市荣成科技有限公司 | Air conditioning system with multipoint humidifying function and control method thereof |
| CN112303753A (en)* | 2020-09-24 | 2021-02-02 | 青岛海信日立空调系统有限公司 | Air conditioner and humidification control method |
| CN112303748A (en)* | 2020-09-24 | 2021-02-02 | 青岛海信日立空调系统有限公司 | Air conditioner and control method |
| CN112378060A (en)* | 2020-11-02 | 2021-02-19 | 佛山市顺德区美的电子科技有限公司 | Outdoor unit, indoor unit, multi-split system and pairing method of humidifier of multi-split system |
| CN116734337A (en)* | 2022-03-03 | 2023-09-12 | 宁波奥克斯电气股份有限公司 | wall mounted air conditioner |
| Publication | Publication Date | Title |
|---|---|---|
| CN107131605A (en) | The control method of humidification operating with the air-conditioning system of humidification function and the system | |
| US11187429B2 (en) | Integrated heat and energy recovery ventilator system | |
| US7574871B2 (en) | Systems and methods for whole-house dehumidification based on dew point measurements | |
| CN102939504B (en) | Ventilation and air conditioning device and control method thereof | |
| JP6884799B2 (en) | Heat exchange type ventilation system | |
| KR101034936B1 (en) | Total heat exchange ventilator and control method | |
| KR102047754B1 (en) | Multi-function smart air conditioning system | |
| JP6253459B2 (en) | Ventilator for air conditioning | |
| WO2016002073A1 (en) | Ventilation device | |
| CN106440222B (en) | Clean air conditioning system and control method thereof | |
| JP2003287240A (en) | Air conditioner | |
| JP2009287861A (en) | Humidification and ventilation device | |
| WO2018056191A1 (en) | Heat exchange-type ventilation device | |
| CN110017564A (en) | Double-cold source fresh air handling unit and its control method | |
| JP2000220877A (en) | Ventilation air conditioner | |
| JP6745906B2 (en) | Indoor unit for air conditioning | |
| JP5237782B2 (en) | Heat exchange ventilator | |
| JP2020201015A (en) | Exhaust duct branch joint | |
| JP2008241131A (en) | Humidifying ventilation system and humidified air supply system | |
| KR101970763B1 (en) | Freezing protection apparatus for air conditioner and the method thereof | |
| JP3753182B1 (en) | Divergent air conditioner and control system therefor | |
| JP3008941B1 (en) | Humidity control ventilator | |
| JP3143195B2 (en) | Air conditioner | |
| JP7199051B2 (en) | indoor air conditioning system | |
| JP2006017369A5 (en) |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20170905 | |
| RJ01 | Rejection of invention patent application after publication |