技术领域technical field
本发明涉及的是一种加湿器，具体说明的是利用自然通风的方式对空气进行加湿，并供给室内新鲜空气的窗式自然通风空气加湿器。The invention relates to a humidifier, specifically a window type natural ventilation air humidifier which uses natural ventilation to humidify the air and supplies indoor fresh air.
背景技术Background technique
现有普通加湿器均为放置在室内的被动式加湿器，大部分加湿器采用加热器加热，使加湿器内部的水变成水蒸气，水蒸气飘逸到空气中进行加湿，这些已有加湿器既耗费大量电力，且只能对室内空气进行局部加湿，在短时间内加湿范围较小，加湿量较小，加湿效果欠佳。现有加湿器不能对室内空气品质进行改善，使用时室内空气污浊，异味浓烈，室内清新度不足；同时在夏季或冬季，室内外空气含湿量低，空气干燥，尤其是我国北方的民用居住建筑，室内空气温度依靠分体机制冷或供热设备进行供热，这种室内温度处理过程长时间密闭门窗，隔绝了室内外空气的流通，长时间使用，使得室内空气质量下降。Existing common humidifiers are all passive humidifiers placed indoors. Most humidifiers are heated by a heater to turn the water inside the humidifier into water vapor, and the water vapor floats into the air for humidification. These existing humidifiers both It consumes a lot of power and can only humidify the indoor air locally. In a short period of time, the humidification range is small, the humidification amount is small, and the humidification effect is not good. Existing humidifiers cannot improve the indoor air quality. When in use, the indoor air is dirty, the smell is strong, and the indoor freshness is insufficient. In buildings, the indoor air temperature depends on split unit cooling or heating equipment for heating. This indoor temperature treatment process seals the doors and windows for a long time, isolating the circulation of indoor and outdoor air, and using it for a long time will reduce the indoor air quality.
发明内容Contents of the invention
本发明为解决上述技术问题提出一种窗式自然通风空气加湿器，既能从一定程度对室内空气进行加湿和降温，又能起到改善室内空气品质的作用，并降低建筑能耗。In order to solve the above technical problems, the present invention proposes a window-type natural ventilation air humidifier, which can not only humidify and cool down indoor air to a certain extent, but also improve indoor air quality and reduce building energy consumption.
为实现上述技术目的，本发明采用的技术方案是：窗式自然通风空气加湿器，设有集水槽，在集水槽上方设有空气过滤装置，在空气过滤装置内设有水循环装置，空气过滤装置由内外双层过滤网组成，在双层过滤网之间设有水循环装置，水循环装置包括与集水槽连通的循环水管、设置在循环水管上的布水装置和控制循环水管通断的循环水泵，在水循环装置与外层过滤网之间还设有折流装置，折流装置为截面为波浪形的折流板，折流板上设有空气流道。In order to achieve the above-mentioned technical purpose, the technical solution adopted in the present invention is: a window-type natural ventilation air humidifier is provided with a sump, an air filter is arranged above the sump, a water circulation device is provided in the air filter, and the air filter It consists of inner and outer double-layer filters, and a water circulation device is installed between the double-layer filters. The water circulation device includes a circulating water pipe connected to the sump, a water distribution device installed on the circulating water pipe, and a circulating water pump that controls the on-off of the circulating water pipe. A baffle device is also provided between the water circulation device and the outer filter net. The baffle device is a baffle plate with a wave-shaped cross section, and an air flow channel is arranged on the baffle plate.
所述的空气流道为长条形空气流道和孔形空气流道，长条形空气流道设置在折流板的搭接处的曲线流道内，孔形空气流道设置在折流板的板面上。The air flow channel is a strip-shaped air flow channel and a hole-shaped air flow channel, the strip-shaped air flow channel is set in the curved flow channel at the overlap of the baffle plate, and the hole-shaped air flow channel is set in the baffle plate on the board.
所述的循环水管上还设有过滤器。The circulating water pipe is also provided with a filter.
所述的布水装置的喷水方向与空气流通方向相反。The water spraying direction of the water distribution device is opposite to the air circulation direction.
本发明的有益效果是：The beneficial effects of the present invention are:
1.利用自然通风原理，对室内空气进行加湿，全面改善室内空气湿度，增加人体舒适度；全面促进了室内空气的流动，避免了室内污浊气流的积聚；引入室外新鲜空气并进行净化，避免了空调房间气流的不清晰，改善了室内空气的品质。1. Utilize the principle of natural ventilation to humidify the indoor air, comprehensively improve the indoor air humidity and increase the comfort of the human body; comprehensively promote the flow of indoor air and avoid the accumulation of indoor dirty air; introduce outdoor fresh air and purify it, avoiding The airflow in the air-conditioned room is not clear, which improves the quality of the indoor air.
2.该加湿装置通过喷洒水雾的方式加湿，较现有加湿装置大大降低了对电能的消耗，如果采用自来水水压的直接循环的直流式，可以不消耗电能.。2. The humidification device humidifies by spraying water mist, which greatly reduces the consumption of electric energy compared with the existing humidification device. If the direct circulation direct current type of tap water pressure is used, no electric energy is consumed.
附图说明Description of drawings
图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明的循环水管的结构示意图；Fig. 2 is the structural representation of circulating water pipe of the present invention;
图3为本发明的空气过滤装置单层结构示意图；Fig. 3 is a schematic view of the single-layer structure of the air filter device of the present invention;
图4为本发明的折流装置的结构示意图；Fig. 4 is the structural representation of the baffle device of the present invention;
图5为本发明的折流板的剖视结构示意图；Fig. 5 is a schematic cross-sectional structural view of a baffle of the present invention;
图中：1、集水槽，2、空气过滤装置，3、水循环装置，301、循环水管，302、布水装置，303、循环水泵，304、过滤器，4、折流装置，401、空气流道，4011、长条形空气流道，4022、孔形空气流道，402、曲线流道，5、补给水管，6、水流关断阀。In the figure: 1. water collection tank, 2. air filter device, 3. water circulation device, 301, circulating water pipe, 302, water distribution device, 303, circulating water pump, 304, filter, 4. baffle device, 401, air flow Road, 4011, strip-shaped air flow channel, 4022, hole-shaped air flow channel, 402, curved flow channel, 5, supply water pipe, 6, water flow shut-off valve.
具体实施方式Detailed ways
下面结合附图和实施例对本发明作进一步说明。The present invention will be further described below in conjunction with drawings and embodiments.
如图所示，窗式自然通风空气加湿器是将加湿装置安置在窗旁，其结构主要有内外双层过滤网、折流板、布水器、集水槽及过滤器、水循环装置和自动控制装置。其中外层过滤网主要起到对室外空气进行预过滤，起到去除空气中大颗粒粉尘的作用；折流板主要起到对布水器喷出的水幕或水雾进行遮挡和排流的作用；布水器起到将水进行破碎使其雾化，增加水与空气的接触面积，以利于对空气的加湿，增加其湿度，同时水幕或水雾也起到对空气中的尘埃及有害气体进一步净化，增加了进入室内空气的洁净度。As shown in the figure, the window-type natural ventilation air humidifier is to place the humidifying device next to the window. Its structure mainly includes inner and outer double-layer filters, baffles, water distributors, water collection tanks and filters, water circulation devices and automatic control. device. Among them, the outer filter mainly plays the role of pre-filtering the outdoor air and removes large particles of dust in the air; the baffle mainly plays the role of blocking and draining the water curtain or water mist sprayed by the water distributor. Function; the water distributor can crush the water to atomize it, increase the contact area between the water and the air, so as to facilitate the humidification of the air and increase its humidity. Harmful gases are further purified, increasing the cleanliness of the air entering the room.
室内过滤网主要起到保护和支撑作用，过滤器可采用Y型过滤器，对集水槽中的水进行过滤处理，滤除其中的尘粒，其安装在水泵吸入口处，防止水中杂质冲击泵的叶轮和堵塞喷口。集水槽上部过滤系统起到对水进行净化过滤，水槽起接收布水器喷洒出的未被吸收的水分，同时起到对系统进行补水；循环水泵提供水循环的动力；自动控制装置起到控制窗式自然通风空气加湿器进行启闭等控制， 折流板上具有长条形和圆形孔，这两种结构为主要是进行空气流通的通道，圆孔比长条形空更易结成水膜，圆孔便于进一步加湿，长条形为两板的搭接处，形成曲线流道，便于脱出空气中的携带的大水滴。设置成曲线型，目的有二，其一是降低固形物对空气的阻力，降低冲击性；其二是防止因室内外压差过大，而引起的风速过大，携带大量水花飘逸进入室内，使得近窗台墙面或地面潮湿。The indoor filter screen mainly plays the role of protection and support. The filter can use a Y-type filter to filter the water in the sump and filter out the dust particles. It is installed at the suction port of the water pump to prevent impurities in the water from impacting the pump. impeller and clogged spout. The filter system on the upper part of the water collection tank is used to purify and filter the water. The water tank can receive the unabsorbed water sprayed by the water distributor, and at the same time, it can replenish water to the system; the circulating water pump provides the power of water circulation; the automatic control device acts as a control window. There are long and circular holes on the baffle. These two structures are mainly channels for air circulation. The circular holes are more likely to form a water film than the long holes. , The round hole is convenient for further humidification, and the long strip is the lap joint of the two plates, forming a curved flow channel, which is easy to escape the large water droplets carried in the air. It is set in a curved shape for two purposes. One is to reduce the resistance of solids to the air and reduce the impact; the other is to prevent the excessive wind speed caused by the large indoor and outdoor pressure difference from carrying a large amount of water into the room. Make the wall or ground near the window sill damp.
具体的工艺流程为控制装置接通电源，启动循环水泵，由循环水泵提供动力，促使水沿着循环水管管路流动（也可直接采用市政给水管网水压直接与循环水管相连）；经由布水装置（布水器）将水流雾化，雾化水喷洒方向与空气流动方向相对，增加加湿降温效果；部分水雾被折流板阻挡，顺流而下，经过滤系统过滤后回流到集水槽中，再次被循环水泵送入管路中进行循环（或直接由排水管路排走）。The specific process flow is that the control device is powered on, the circulating water pump is started, and the circulating water pump provides power to promote the water to flow along the circulating water pipe (it can also be directly connected to the circulating water pipe by using the water pressure of the municipal water supply network); The water device (water distributor) atomizes the water flow, and the spraying direction of the atomized water is opposite to the direction of the air flow, increasing the effect of humidification and cooling; part of the water mist is blocked by the baffle plate, flows down the flow, is filtered by the filter system, and then returns to the collector. In the water tank, it is sent into the pipeline by the circulating water pump for circulation (or directly drained by the drainage pipeline).
实例1:Example 1:
自控装置接通电源，启动循环水泵，循环水泵可为真空泵(或离心泵/轴流泵/混流泵)。将集水槽中水经过管路，送到布水器中；布水器可以是由圆管上开的小孔组成，形成管嘴出流，在高速流动状态下将水流雾化，雾化水喷洒方向与空气流动方向相反，部分水雾被空气吸收进而加湿空气，如果存在较大风压，通过窗口的空气在风压得的作用下加速流动，如多风的季节；部分水雾被折流板阻挡，顺流而下，回流到集水槽中，经过Y型过滤器再次被循环泵送入管路中进行循环。The automatic control device is powered on, and the circulating water pump is started, and the circulating water pump can be a vacuum pump (or a centrifugal pump/axial flow pump/mixed flow pump). The water in the sump is sent to the water distributor through the pipeline; the water distributor can be composed of small holes opened on the round pipe to form a nozzle to flow out, atomize the water flow under high-speed flow, and atomize the water The spraying direction is opposite to the direction of air flow, and part of the water mist is absorbed by the air to humidify the air. If there is a large wind pressure, the air passing through the window will accelerate to flow under the action of wind pressure, such as in a windy season; part of the water mist will be deflected Blocked by the plate, it flows down the flow, returns to the sump, passes through the Y-type filter, and is sent into the pipeline by the circulation pump again for circulation.
实例2:Example 2:
自控装置接通电源，启动循环水泵，循环水泵可为真空泵(或离心泵/轴流泵/混流泵)，将集水槽中的水经过管路，送到布水器中，布水器可以由圆管上安装的多排喷嘴组成，由喷嘴将水流雾化，雾化水喷洒方向与空气流动方向相反，部分水雾被空气吸收进而加湿空气，水雾加湿空气的同时也净化空气(空气洗涤)，如果存在温度差，进入室内的空气可被上升气流加热后进入室内，如冬季北方采暖地区；部分水雾被折流板阻挡，顺流而下，回流到集水槽中，经过Y型过滤器再次被循环泵送入管路中进行循环。The automatic control device is powered on, and the circulating water pump is started. The circulating water pump can be a vacuum pump (or centrifugal pump/axial flow pump/mixed flow pump), and the water in the sump is sent to the water distributor through the pipeline. The water distributor can be controlled by It is composed of multiple rows of nozzles installed on the round tube. The nozzles atomize the water flow. The spraying direction of the atomized water is opposite to the direction of the air flow. Part of the water mist is absorbed by the air and then humidifies the air. The water mist humidifies the air and also purifies the air (air washing ), if there is a temperature difference, the air entering the room can be heated by the updraft and then enter the room, such as in the northern heating area in winter; part of the water mist is blocked by the baffle plate, flows down the flow, returns to the sump, and is filtered by Y type The device is sent into the pipeline by the circulation pump again for circulation.
实例3:Example 3:
自控装置接通电源，启动循环水泵，循环水泵可为真空泵(或离心泵/轴流泵/混流泵)，将集水槽中的水经过管路，送到布水器中，布水器可以由圆管上安装的多排喷嘴组成，由喷嘴将水流雾化，雾化水喷洒方向与空气流动方向相反，部分水雾被空气吸收进而加湿空气，水雾加湿空气的同时也净化空气(空气洗涤)；部分水雾被折流板阻挡，顺流而下，经过水净化器净化后回流到集水槽中，集水槽中的水再次被循环泵送入管路中进行循环。The automatic control device is powered on, and the circulating water pump is started. The circulating water pump can be a vacuum pump (or centrifugal pump/axial flow pump/mixed flow pump), and the water in the sump is sent to the water distributor through the pipeline. The water distributor can be controlled by It is composed of multiple rows of nozzles installed on the round tube. The nozzles atomize the water flow. The spraying direction of the atomized water is opposite to the direction of the air flow. Part of the water mist is absorbed by the air and then humidifies the air. The water mist humidifies the air and also purifies the air (air washing ); Part of the water mist is blocked by the baffle plate, flows down the flow, and returns to the sump after being purified by the water purifier, and the water in the sump is sent into the pipeline by the circulating pump again for circulation.
实例4:Example 4:
开启补给水管路上的水流关断阀，补给水管直接连接循环水管，利用市政水管路的水压将自来水送到布水器中，布水器可以由圆管上安装的多排喷嘴组成，由喷嘴将水流雾化.雾化水喷洒方向与空气流动方向相反，部分水雾被空气吸收进而加湿空气，水雾加湿空气的同时也净化空气(空气洗涤)；部分水雾被折流板阻挡，顺流而下，经过水净化器净化后回流到集水槽中，然后直接经过排出管路排走，这种方式比较浪费水资源。Open the water flow shut-off valve on the supply water pipeline, the supply water pipeline is directly connected to the circulating water pipe, and the tap water is sent to the water distributor by using the water pressure of the municipal water pipeline. The water distributor can be composed of multiple rows of nozzles installed on the round pipe. Atomize the water flow. The atomized water spraying direction is opposite to the air flow direction, part of the water mist is absorbed by the air to humidify the air, and the water mist humidifies the air while also purifying the air (air washing); Flow down, after being purified by the water purifier, return to the water collection tank, and then be directly discharged through the discharge pipeline, which is a waste of water resources.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412497.2ACN104990186B (en) | 2015-07-15 | 2015-07-15 | Window-type natural ventilating air humidifier |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412497.2ACN104990186B (en) | 2015-07-15 | 2015-07-15 | Window-type natural ventilating air humidifier |
| Publication Number | Publication Date |
|---|---|
| CN104990186Atrue CN104990186A (en) | 2015-10-21 |
| CN104990186B CN104990186B (en) | 2019-03-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510412497.2AExpired - Fee RelatedCN104990186B (en) | 2015-07-15 | 2015-07-15 | Window-type natural ventilating air humidifier |
| Country | Link |
|---|---|
| CN (1) | CN104990186B (en) |
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| CN105664653B (en)* | 2016-04-13 | 2018-03-20 | 广东鸿鹄高飞科技发展有限公司 | A kind of indoor pollution administers purification techniques |
| CN112880083A (en)* | 2021-01-22 | 2021-06-01 | 南京武家嘴门窗装饰有限公司 | Integrated ecological fresh air system with integrated functions of filtering and humidifying and door and window applying integrated ecological fresh air system |
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