技术领域Technical field
本实用新型涉及饮水设备技术领域，具体提供一种凉白开制水系统以及饮水装置。The utility model relates to the technical field of drinking water equipment, and specifically provides a cool boiled water system and a drinking water device.
背景技术Background technique
目前，制冷饮水机通常采用直接对过滤的纯水进行制冷而制取冷水，与饮水机制取热水的过程对比而言，制取冷水的冷过程中不能够有效地除去水中的细菌和病毒。因此，该制冷水的方法无法消除用户对冷水品质的担忧，整体效果不理想。At present, refrigerated water dispensers usually directly refrigerate filtered pure water to produce cold water. Compared with the process of producing hot water from water dispensers, the cold process of producing cold water cannot effectively remove bacteria and viruses in the water. . Therefore, this method of cooling water cannot eliminate users' concerns about the quality of cold water, and the overall effect is not ideal.
现有的开水制冷饮水机中使用热罐加热至开水状态进行消毒后，加热后的开水经过热交换器换热降温存储在冷罐中以便用户取用。但是，冷罐内的水通常维持在设定温度范围内，用户无法直接取到不同温度下的冷水，制冷饮水机的出冷水的温度比较单一，用户选择冷水的温度有限，用户体验不佳。In existing boiled water refrigerated drinking machines, a hot tank is used to heat the water to a boiling state for disinfection. The heated boiling water is cooled by a heat exchanger and stored in a cold tank for easy access by the user. However, the water in the cold tank is usually maintained within a set temperature range, and users cannot directly obtain cold water at different temperatures. The temperature of the cold water from the refrigerated water dispenser is relatively single, and the user's choice of cold water temperatures is limited, resulting in a poor user experience.
相应地，本领域需要一种新的凉白开制水系统来解决上述问题。Accordingly, this field needs a new cool boiled water system to solve the above problems.
实用新型内容Utility model content
为了解决现有技术中的上述问题，即，解决现有制冷饮水机的出冷水的温度较为单一的问题。In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that the temperature of the cold water output from the existing refrigerated water dispenser is relatively single.
在第一方面，本实用新型提供一种凉白开制水系统，该凉白开制水系统具有进水端和出水端，所述凉白开制水系统包括：加热体，其进水口与所述进水端连通；热交换器，其包括壳体和形成在所述壳体上的热水进口、温水出口、温水进口、冷水出口以及形成在所述壳体内的热水流道和冷水流道，所述热水流道的两端分别与所述热水进口与所述温水出口连通，所述冷水流道的两端分别与所述温水进口与所述冷水出口连通；制冷装置，其用于对所述冷水流道内的水进行制冷；其中，所述加热体的出水口与所述热水进口连通，所述温水出口分别与所述温水进口和所述出水端连通，所述冷水出口与所述出水端连通。In a first aspect, the utility model provides a cool boiled water system. The cool boiled water system has a water inlet end and a water outlet. The cool boiled water system includes a heating body, and its water inlet is connected with the water inlet end. ; A heat exchanger, which includes a housing and a hot water inlet, a warm water outlet, a warm water inlet, a cold water outlet formed on the housing, and a hot water flow channel and a cold water flow channel formed in the housing, the heat exchanger Both ends of the water channel are connected to the hot water inlet and the warm water outlet respectively, and both ends of the cold water channel are connected to the warm water inlet and the cold water outlet respectively; a refrigeration device is used to cool the The water in the cold water channel is cooled; wherein, the water outlet of the heating body is connected to the hot water inlet, the warm water outlet is connected to the warm water inlet and the water outlet respectively, and the cold water outlet is connected to the water outlet. terminal connected.
在上述的凉白开制水系统的优选技术方案的情况下，所述热水流道包括位于所述壳体的腔室内的换热管，所述冷水流道为所述壳体的腔室，所述制冷装置包括冷媒管路，所述冷媒管路环绕在所述壳体外壁或位于所述壳体的腔室内。In the preferred technical solution of the above-mentioned cool boiled water system, the hot water flow channel includes a heat exchange tube located in the cavity of the housing, and the cold water flow channel is the cavity of the housing, so The refrigeration device includes a refrigerant pipeline that surrounds the outer wall of the housing or is located in a cavity of the housing.
在上述的凉白开制水系统的优选技术方案的情况下，所述出水端包括调节阀和水龙头，所述调节阀包括第一接口、第二接口以及第三接口，所述第一接口与所述温水出口连通，所述第二接口与所述冷水出口连通，所述第三接口与所述水龙头连通。In the case of the above preferred technical solution of the cool boiled water system, the water outlet includes a regulating valve and a faucet. The regulating valve includes a first interface, a second interface and a third interface. The first interface is connected to the faucet. The warm water outlet is connected, the second interface is connected with the cold water outlet, and the third interface is connected with the faucet.
在上述的凉白开制水系统的优选技术方案的情况下，所述加热体的进水口和所述加热体的出水口分别设有第一温度检测装置和第二温度检测装置。In the above preferred technical solution of the cool boiled water system, the water inlet of the heating body and the water outlet of the heating body are respectively provided with a first temperature detection device and a second temperature detection device.
在上述的凉白开制水系统的优选技术方案的情况下，所述第三接口与所述水龙头之间设有第三温度检测装置。In the above preferred technical solution of the cool boiled water system, a third temperature detection device is provided between the third interface and the faucet.
在上述的凉白开制水系统的优选技术方案的情况下，所述加热体的进水口与所述进水端之间设有单向逆止阀。In the above preferred technical solution of the cool boiled water system, a one-way check valve is provided between the water inlet of the heating body and the water inlet end.
在上述的凉白开制水系统的优选技术方案的情况下，所述凉白开制水系统还包括过滤装置，所述过滤装置的净水端与所述加热体的进水口连通。In the above preferred technical solution of the cool boiled water system, the cool boiled water system further includes a filtering device, and the water purification end of the filtering device is connected to the water inlet of the heating body.
在上述的凉白开制水系统的优选技术方案的情况下，所述过滤装置包括沿水流方向依次连接的增压泵和反渗透滤芯，所述净水端为所述反渗透滤芯的纯水出口。In the case of the above-mentioned preferred technical solution of the cool boiled water system, the filtering device includes a booster pump and a reverse osmosis filter element connected in sequence along the direction of water flow, and the purified water end is the pure water outlet of the reverse osmosis filter element.
在上述的凉白开制水系统的优选技术方案的情况下，所述过滤装置的净水端与所述加热体的进水口之间设有控流阀。In the above preferred technical solution of the cool boiled water system, a flow control valve is provided between the water purification end of the filter device and the water inlet of the heating body.
在第二方面，本实用新型还提供一种饮水装置，包括所述的凉白开制水系统。In a second aspect, the present invention also provides a drinking water device, including the cool boiled water system.
本领域技术人员能够理解的是，本实用新型的凉白开制水系统包括加热体、热交换器以及制冷装置；其中，加热体的进水口与进水端连通；热交换器包括壳体和形成在壳体上的热水进口、温水出口、温水进口、冷水出口以及形成在壳体内的热水流道和冷水流道，热水流道的两端分别与热水进口与温水出口连通，冷水流道的两端分别与温水进口与冷水出口连通；制冷装置用于对冷水流道内的水进行制冷；加热体的出水口与热水进口连通，温水出口分别与温水进口和出水端连通，冷水出口与出水端连通。通过这样的设置，流出加热体的开水经热水进口进入热交换器内的热水流道换热降温形成温水，即一次降温凉白开水，温水经过温水进口进入热交换器的冷水流道对热水流道进行降温换热，并且制冷装置的冷媒管路对温水进行降温制冷后由冷水出口流出冷水，即二次降温凉白开水，一次降温凉白开水和二次降温凉白开水均流向出水端进而能够混合调制出不同温度的冷凉白开水，缩短了制冷凉白开水的时间，并且该凉白开制水系统体积小巧，提升了用户体验。Those skilled in the art can understand that the cool boiled water system of the present invention includes a heating body, a heat exchanger and a refrigeration device; wherein, the water inlet of the heating body is connected to the water inlet end; the heat exchanger includes a shell and a The hot water inlet, warm water outlet, warm water inlet, cold water outlet on the shell and the hot water flow channel and cold water channel formed in the shell. Both ends of the hot water flow channel are connected with the hot water inlet and the warm water outlet respectively, and the cold water flow channel Both ends of the channel are connected with the warm water inlet and the cold water outlet respectively; the refrigeration device is used to refrigerate the water in the cold water channel; the water outlet of the heating body is connected with the hot water inlet, the warm water outlet is connected with the warm water inlet and the water outlet respectively, and the cold water outlet Connected to the water outlet. With such an arrangement, the boiling water flowing out of the heating body enters the hot water flow channel in the heat exchanger through the hot water inlet for heat exchange and cooling to form warm water, that is, cool boiled water for one-time cooling. The warm water enters the cold water flow channel of the heat exchanger through the warm water inlet for heat exchange. The water channel performs cooling and heat exchange, and the refrigerant pipeline of the refrigeration device cools down the warm water and then flows out of the cold water outlet, that is, the secondary cooling cool boiled water, the primary cooling boiled water and the secondary cooling cool boiled water all flow to the water outlet. Mixing and preparing cold boiled water of different temperatures shortens the time for cooling the cool boiled water, and the cool boiled water system is compact in size, which improves the user experience.
进一步地，热水流道包括位于壳体的腔室内的换热管，冷水流道为壳体的腔室，制冷装置包括冷媒管路，冷媒管路环绕在壳体外壁或位于壳体的腔室内。借助制冷装置的冷媒管路，一方面便于直接对流经壳体腔室内的一次降温凉白开水进行冷却降温，另一方面也保证了对换热管内热水的有效换热降温效果。Further, the hot water flow channel includes a heat exchange tube located in a cavity of the shell, the cold water channel is a cavity of the shell, and the refrigeration device includes a refrigerant pipeline that surrounds the outer wall of the shell or is located in the cavity of the shell. indoor. With the help of the refrigerant pipeline of the refrigeration device, on the one hand, it is convenient to directly cool the boiled water flowing through the shell cavity for primary cooling, and on the other hand, it also ensures the effective heat exchange and cooling effect on the hot water in the heat exchange tube.
进一步地，出水端包括调节阀和水龙头，调节阀包括第一接口、第二接口以及第三接口，第一接口与温水出口连通，第二接口与冷水出口连通，第三接口与水龙头连通。通过这样的设置，控制流经第一接口的一次降温凉白开水的流量和流经第二接口的二次降温凉白开水的流量能够调节出不同温度的冷凉白开水。Further, the water outlet includes a regulating valve and a faucet. The regulating valve includes a first interface, a second interface and a third interface. The first interface is connected to the warm water outlet, the second interface is connected to the cold water outlet, and the third interface is connected to the faucet. Through such a setting, controlling the flow rate of the primary cooling boiled water flowing through the first interface and the flow rate of the secondary cooling boiled water flowing through the second interface can adjust the cold boiled water at different temperatures.
进一步地，过滤装置的净水端与加热体的进水口之间设有控流阀。借助控流阀，一方面使得流经加热体内的纯水能够在均匀的流速下能够被加热至烧开状态，另一方面控制加热体的进水流量也降低凉白开制水系统内的管路压力，保证凉白开制水系统的使用安全性。Furthermore, a flow control valve is provided between the water purification end of the filtering device and the water inlet of the heating body. With the help of the flow control valve, on the one hand, the pure water flowing through the heating body can be heated to a boiling state at a uniform flow rate; on the other hand, controlling the water inlet flow of the heating body also reduces the pipeline pressure in the cool boiled water system. , to ensure the safety of the cold boiled water system.
此外，本实用新型在上述技术方案的基础上进一步提供的饮水装置，由于采用了上述的凉白开制水系统，因而具备上述凉白开制水系统所具备的技术效果，相比于现有的饮水装置，本实用新型的饮水装置的能够制出不同温度的冷凉白开水，提升了用户体验。In addition, the utility model further provides a drinking water device based on the above technical solution. Since it adopts the above-mentioned cool boiled water system, it has the technical effects of the above-mentioned cool boiled water system. Compared with the existing drinking water device, The drinking water device of the utility model can produce cold boiled water of different temperatures, thereby improving the user experience.
附图说明Description of drawings
下面结合附图来描述本实用新型的优选实施方式，附图中：The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, in which:
图1是本实用新型的凉白开制水系统的水路结构示意图。Figure 1 is a schematic diagram of the waterway structure of the cool boiled water system of the present invention.
附图标记列表：List of reference signs:
1、热交换器；11、壳体；111、温水进口；112、冷水出口；12、换热管；121、热水进口；122、温水出口；21、压缩机；211、媒介出口；212、媒介进口；22、冷媒管路；221、冷媒进口；222、冷媒出口；23、散热风扇；3、加热体；4、调节阀；41、第一接口；42、第二接口；43、第三接口；5、水龙头；6、增压泵；7、反渗透滤芯；81、单向逆止阀；82、控流阀；83、废水电磁阀；91、第一温度检测装置；92、第二温度检测装置；93、第三温度检测装置。1. Heat exchanger; 11. Shell; 111. Warm water inlet; 112. Cold water outlet; 12. Heat exchange tube; 121. Hot water inlet; 122. Warm water outlet; 21. Compressor; 211. Media outlet; 212. Media inlet; 22. Refrigerant pipeline; 221. Refrigerant inlet; 222. Refrigerant outlet; 23. Cooling fan; 3. Heating body; 4. Regulating valve; 41. First interface; 42. Second interface; 43. Third Interface; 5. Faucet; 6. Booster pump; 7. Reverse osmosis filter element; 81. One-way check valve; 82. Flow control valve; 83. Wastewater solenoid valve; 91. First temperature detection device; 92. Second Temperature detection device; 93. Third temperature detection device.
具体实施方式Detailed ways
下面参照附图来描述本实用新型的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本实用新型的技术原理，并非旨在限制本实用新型的保护范围。Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.
需要说明的是，在本实用新型的描述中，术语“上”、“下”、“内”、“外”等指示方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。It should be noted that in the description of the present utility model, the terms "upper", "lower", "inner", "outer" and other terms indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.
此外，还需要说明的是，在本实用新型的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应作广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体的连接；可以是机械连接，可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本实用新型中的具体含义。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。In addition, it should be noted that in the description of the present utility model, unless otherwise explicitly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a fixed connection. It can be a detachable connection or an integral connection; it can be a mechanical connection, a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Furthermore, the terms “first”, “second” and “third” are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
基于背景技术指出的现有制冷饮水机中的冷水的出水温度过于单一的问题，本实用新型的通过将加热后的开水在热交换器内换热降温后的温水回流至的冷水流道并对温水直接冷却降温输出冷水，进而使得冷水和温水流向出水端而调制出不同温度的冷凉白开水，提升了用户体验。Based on the problem pointed out by the background technology that the outlet temperature of cold water in existing refrigerated water dispensers is too single, the present utility model exchanges heat with the heated boiling water in the heat exchanger and cools the warm water back to the cold water channel and cools it. The warm water is directly cooled and cooled to output cold water, which in turn causes the cold water and warm water to flow to the water outlet to prepare cold boiled water of different temperatures, which improves the user experience.
具体地，如图1所示，本实用新型的凉白开制水系统包括进水端、出水端、加热体3、热交换器1以及制冷装置；加热体3的进水口与进水端连通；热交换器1包括壳体11和与形成在壳体11上的热水进口121、温水出口122、温水进口111、冷水出口112以及形成在壳体内的热水流道和冷水流道，热水流道的两端分别与热水进口121与温水出口122连通，冷水流道的两端分别与温水进口111与冷水出口112连通；制冷装置用于对温水进口111与冷水出口112之间的冷水流道内冷水进行制冷；加热体3的出水口与热交换器1的热水进口121连通，热交换器1的温水出口122分别与热交换器1的温水进口111和出水端连通，热交换器1的冷水出口112与出水端连通。Specifically, as shown in Figure 1, the cool boiled water system of the present invention includes a water inlet end, a water outlet end, a heating body 3, a heat exchanger 1 and a refrigeration device; the water inlet of the heating body 3 is connected to the water inlet end; The exchanger 1 includes a housing 11 and a hot water inlet 121, a warm water outlet 122, a warm water inlet 111, a cold water outlet 112 formed on the housing 11, and a hot water flow channel and a cold water flow channel formed in the shell. Both ends of the channel are connected to the hot water inlet 121 and the warm water outlet 122 respectively, and the two ends of the cold water channel are connected to the warm water inlet 111 and the cold water outlet 112 respectively; the refrigeration device is used to control the cold water flow between the warm water inlet 111 and the cold water outlet 112 The cold water in the channel is used for cooling; the water outlet of the heating body 3 is connected to the hot water inlet 121 of the heat exchanger 1, and the warm water outlet 122 of the heat exchanger 1 is connected to the warm water inlet 111 and water outlet of the heat exchanger 1 respectively. The heat exchanger 1 The cold water outlet 112 is connected with the water outlet.
示例性地，如图1所示，本实用新型实施例中的热交换器1具有两端封闭圆柱筒状的壳体11，热交换器1的温水进口111形成在热交换器1的壳体11的顶端面上，热交换器1的热水进口121、温水出口122以及冷水出口112均形成在热交换器1的壳体11的底端面上。热交换器1的热水流道包括位于壳体11的腔室内的螺旋弹簧状的换热管12，换热管12的两端分别与热水进口121和温水出口122连通，热交换器1的温水进口111和冷水出口112分别与壳体11的腔室连通。Illustratively, as shown in Figure 1, the heat exchanger 1 in the embodiment of the present invention has a cylindrical shell 11 with both ends closed. The warm water inlet 111 of the heat exchanger 1 is formed in the shell of the heat exchanger 1. On the top end surface of the heat exchanger 1, the hot water inlet 121, the warm water outlet 122 and the cold water outlet 112 of the heat exchanger 1 are all formed on the bottom end surface of the housing 11 of the heat exchanger 1. The hot water flow path of the heat exchanger 1 includes a coil spring-shaped heat exchange tube 12 located in the chamber of the housing 11. Both ends of the heat exchange tube 12 are connected to the hot water inlet 121 and the warm water outlet 122 respectively. The heat exchanger 1 The warm water inlet 111 and the cold water outlet 112 are respectively connected with the chamber of the housing 11.
需要说明的是，本实用新型的热交换器1的热水流道的具体结构并不局限上述的螺旋弹簧状的管状结构，根据实际应用，本领域技术人员可以将热水流道设计为连续首尾衔接的U型结构或S型结构或者Z型结构的管状结构，或者，热水流道也可以设计为连续螺旋的盘状结构，等等，这种对热水流道的具体结构的灵活地调整和改变，并不偏离本实用新型的基本原理和范围，均应限定在本实用新型的保护范围之内。It should be noted that the specific structure of the hot water flow channel of the heat exchanger 1 of the present invention is not limited to the above-mentioned spiral spring-shaped tubular structure. According to the actual application, those skilled in the art can design the hot water flow channel to be continuous. U-shaped structure or S-shaped structure or Z-shaped structure connected end-to-end tubular structure, or the hot water flow channel can also be designed as a continuous spiral disc structure, etc. This kind of flexibility in the specific structure of the hot water flow channel Any adjustments and changes shall not deviate from the basic principles and scope of the present utility model, and shall be limited to the protection scope of the present utility model.
继续参阅图1，本实用新型实施例中的制冷装置包括压缩机21、蒸发器、散热风扇23以及连通蒸发器和压缩机21之间的管路，其中管路包括冷媒管路22和散热管路，冷媒管路22呈螺旋状环绕在壳体11的外侧壁上，散热风扇23与散热管路相对设置。冷媒管路22包括冷媒进口221和冷媒出口222，压缩机21上设有媒介进口212和媒介出口211。其中，冷媒管路22上的冷媒进口221与压缩机21的媒介出口211连通，冷媒管路22上的冷媒出口222与压缩机21的媒介进口212连通。当冷媒管路22内的冷媒蒸发吸热后回流至压缩机21内后，冷媒经过散热管理散热降温后，冷媒再次经压缩机21的媒介出口211进入冷媒管路22蒸发吸热制冷。Continuing to refer to Figure 1, the refrigeration device in the embodiment of the present invention includes a compressor 21, an evaporator, a cooling fan 23, and a pipeline connecting the evaporator and the compressor 21, where the pipeline includes a refrigerant pipeline 22 and a heat dissipation pipe. The refrigerant pipeline 22 spirally surrounds the outer wall of the housing 11, and the cooling fan 23 is arranged opposite to the heat dissipation pipeline. The refrigerant pipeline 22 includes a refrigerant inlet 221 and a refrigerant outlet 222. The compressor 21 is provided with a medium inlet 212 and a medium outlet 211. Among them, the refrigerant inlet 221 on the refrigerant pipeline 22 is connected with the medium outlet 211 of the compressor 21 , and the refrigerant outlet 222 on the refrigerant pipeline 22 is connected with the medium inlet 212 of the compressor 21 . When the refrigerant in the refrigerant pipeline 22 evaporates and absorbs heat and flows back into the compressor 21, the refrigerant undergoes heat dissipation management to dissipate heat and cool down, and then enters the refrigerant pipeline 22 again through the media outlet 211 of the compressor 21 to evaporate, absorb heat and be cooled.
需要说明的是，热交换器1的壳体11采用具有良好导热性的金属材料制成，例如，壳体11为钢壳或铜壳，以便冷媒管路22能够对壳体11的腔室内冷水进行有效地冷却降温。It should be noted that the shell 11 of the heat exchanger 1 is made of a metal material with good thermal conductivity. For example, the shell 11 is a steel shell or a copper shell, so that the refrigerant pipeline 22 can pass the cold water in the chamber of the shell 11 Provide effective cooling.
此外，需要说明的时，本实用新型的冷媒管路22不局限上述的设置方式，根据实际应用，本领域技术人员也可以将冷媒管路22设置在壳体11的腔室内，这种对冷媒管路22的具体位置灵活地调整和改变，并不偏离本实用新型的基本原理和范围，均应限定在本实用新型的保护范围之内。In addition, when it is necessary to explain, the refrigerant pipeline 22 of the present invention is not limited to the above-mentioned arrangement method. According to the actual application, those skilled in the art can also arrange the refrigerant pipeline 22 in the cavity of the casing 11. This kind of refrigerant The specific position of the pipeline 22 can be flexibly adjusted and changed without departing from the basic principles and scope of the present utility model, and should be limited to the protection scope of the present utility model.
优选地，如图1所示，本实用新型实施列的出水端包括调节阀4和水龙头5，调节阀4包括第一接口41、第二接口42以及第三接口43，第一接口41与温水出口122连通，第二接口42与冷水出口112连通，第三接口43与水龙头5连通。Preferably, as shown in Figure 1, the water outlet end of the embodiment of the present invention includes a regulating valve 4 and a faucet 5. The regulating valve 4 includes a first interface 41, a second interface 42 and a third interface 43. The first interface 41 is connected to warm water. The outlet 122 is connected, the second interface 42 is connected with the cold water outlet 112 , and the third interface 43 is connected with the faucet 5 .
当进水端的原水进入加热体3内加热至开水状态后，开水经过热交换器1的热水进口121进入热交换器1内的换热管12内换热降温形成温水，即一次降温凉白开水。When the raw water at the water inlet end enters the heating body 3 and is heated to a boiling state, the boiling water passes through the hot water inlet 121 of the heat exchanger 1 and enters the heat exchange tube 12 in the heat exchanger 1 for heat exchange and cooling to form warm water, that is, cool boiled water with one cooling .
当仅打开第一接口41和第三接口43时，一路温水经过换热管12的温水依次通过第一接口41和第三接口43流向水龙头5，用户能够获取温水，即一次降温凉白开水。When only the first interface 41 and the third interface 43 are opened, the warm water passing through the heat exchange tube 12 flows to the faucet 5 through the first interface 41 and the third interface 43 in sequence, and the user can obtain warm water, that is, cool boiled water for one-time cooling.
当仅打开第二接口42和第三接口43时，另一路温水经过温水入口进入至热交换器1的壳体11腔室内，环绕在壳体11外侧的冷媒管路22对腔室内的温水进行降温制冷形成冷水，即二次降温凉白开水，冷水经过热交换器1的冷水出口112依次通过调节阀4的第二接口42和第三接口43流向水龙头5，用户能够获取二次降温的凉白开水。When only the second interface 42 and the third interface 43 are opened, another line of warm water enters the chamber of the housing 11 of the heat exchanger 1 through the warm water inlet. The refrigerant pipeline 22 surrounding the outside of the housing 11 performs the heating on the warm water in the chamber. Cooling and refrigeration form cold water, that is, secondary cooling cool boiled water. The cold water passes through the cold water outlet 112 of the heat exchanger 1 and flows to the faucet 5 through the second interface 42 and the third interface 43 of the regulating valve 4. The user can obtain the secondary cooling cool boiled water. .
当打开第一接口41、第二接口42和第三接口43时，通过调节流经调节阀4的第一接口41的一次降温凉白开水流量和流经调节阀4的第二接口42的二次降温凉白开水流量能够调节出不同温度的冷凉白开水，冷凉白开水通过第三接口43流向水龙头5。When the first interface 41 , the second interface 42 and the third interface 43 are opened, by adjusting the primary cooling boiled water flow flowing through the first interface 41 of the regulating valve 4 and the secondary cooling water flow flowing through the second interface 42 of the regulating valve 4 The cooling boiled water flow can be adjusted to produce cold boiled water of different temperatures, and the cold boiled water flows to the faucet 5 through the third interface 43 .
优选地，如图1所示，本实用新型实施例的进水端包括过滤装置，过滤装置的净水端与加热体3的进水口连通。Preferably, as shown in FIG. 1 , the water inlet end of the embodiment of the present invention includes a filter device, and the water purification end of the filter device is connected with the water inlet of the heating body 3 .
示例性地，如图1所示，过滤装置包括沿水流方向依次连接的增压泵6和反渗透滤芯7，净水端为反渗透滤芯7的纯水出口，反渗透滤芯7的纯水出口与加热体3的进水口之间设有控流阀82，反渗透滤芯7的废水管路上设有废水电磁阀83。Exemplarily, as shown in Figure 1, the filtering device includes a booster pump 6 and a reverse osmosis filter element 7 that are connected in sequence along the direction of water flow. The purified water end is the pure water outlet of the reverse osmosis filter element 7, and the pure water outlet of the reverse osmosis filter element 7 A flow control valve 82 is provided between the heating body 3 and the water inlet, and a wastewater solenoid valve 83 is provided on the wastewater pipeline of the reverse osmosis filter element 7 .
当增压泵6将原水输送至并经过反渗透滤芯7过滤后，过滤后的大量纯水经过控流阀82调节后，纯水流量能够与加热体3的进水口的进水流量相匹配。When the booster pump 6 delivers the raw water to and is filtered by the reverse osmosis filter element 7 , a large amount of filtered pure water is adjusted by the flow control valve 82 so that the pure water flow can match the water inlet flow of the heating body 3 .
需要说明的是，本实用新型的过滤装置的设置方式并不局限上述的实施方式，本领域技术人员根据实际应用，过滤装置中可以采用一体式复合滤芯，或者，也可以采用超滤膜滤芯，只要能够实现过滤装置对水源过滤即可，这种对过滤装置的具体结构的调整和改变并不偏离本实用新型的原理和范围，均应限定在本实用新型的保护范围之内。It should be noted that the arrangement of the filter device of the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can use an integrated composite filter element in the filter device according to the actual application, or an ultrafiltration membrane filter element can also be used. As long as the filter device can filter the water source, such adjustments and changes to the specific structure of the filter device do not deviate from the principle and scope of the present invention, and should be limited to the protection scope of the present invention.
继续参阅图1，本实用新型实施例中的加热体3的进水口与进水端之间设有单向逆止阀81。具体地，单向逆止阀81位于加热体3的进水口与反渗透滤芯7的纯水出口之间，其中，单向逆止阀81位于控流阀82的下游。Continuing to refer to FIG. 1 , a one-way check valve 81 is provided between the water inlet and the water inlet end of the heating body 3 in the embodiment of the present invention. Specifically, the one-way check valve 81 is located between the water inlet of the heating body 3 and the pure water outlet of the reverse osmosis filter element 7 , wherein the one-way check valve 81 is located downstream of the flow control valve 82 .
通过这样的设置，避免加热体3内加热后的热水从加热体3的进水口逆流而出，提高加热体3的使用安全性。Through such an arrangement, the hot water heated in the heating body 3 is prevented from flowing backward from the water inlet of the heating body 3 , thereby improving the safety of use of the heating body 3 .
优选地，继续参阅图1，加热体3的两端分别设有第一温度检测装置91和第二温度检测装置92。其中，调节阀4的第三接口43与水龙头5之间设有第三温度检测装置93。第二温度检测装置92位于单向逆止阀81的下游位置。Preferably, continuing to refer to FIG. 1 , a first temperature detection device 91 and a second temperature detection device 92 are respectively provided at both ends of the heating body 3 . Among them, a third temperature detection device 93 is provided between the third interface 43 of the regulating valve 4 and the faucet 5 . The second temperature detection device 92 is located downstream of the one-way check valve 81 .
通过这样的设置，通过检测加热体3的进水口和加热体3的出水口的温度，一方面可以根据进水温度调节加热体3的加热功率，另一方面，通过对比第一温度检测装置91和第二温度检测装置92检测到的温度，避免加热体3无水状态下干烧，提高加热体3的使用安全性。With such an arrangement, by detecting the temperatures of the water inlet of the heating body 3 and the water outlet of the heating body 3 , on the one hand, the heating power of the heating body 3 can be adjusted according to the inlet water temperature, and on the other hand, by comparing the first temperature detection device 91 and the temperature detected by the second temperature detection device 92 to avoid dry burning of the heating body 3 in an anhydrous state, thereby improving the use safety of the heating body 3 .
需要说明的是，第一温度检测装置91、第二温度检测装置92以及第三温度检测装置93均为温度传感器。It should be noted that the first temperature detection device 91 , the second temperature detection device 92 and the third temperature detection device 93 are all temperature sensors.
此外，本实用新型不对加热体3的具体结构作任何限制，只要第一加热体3能够将流过其的水进行加热煮沸即可，本领域技术人员可以根据实际需要自行设定加热体3的结构。例如，可以将加热体3设置为具有电加热丝的管状结构，或者，也可以将加热体3设置为电磁加热装置，等等，这种灵活地调整和改变，并不偏离本实用新型的基本原理和范围，均应限定在本实用新型的保护范围之内。In addition, the present invention does not place any restrictions on the specific structure of the heating body 3, as long as the first heating body 3 can heat and boil the water flowing through it. Those skilled in the art can set the structure of the heating body 3 according to actual needs. structure. For example, the heating body 3 can be configured as a tubular structure with an electric heating wire, or the heating body 3 can be configured as an electromagnetic heating device, etc. Such flexible adjustments and changes do not deviate from the basic principles of the present invention. The principle and scope should be limited to the protection scope of the present utility model.
最后，本实用新型还提供一种饮水装置，饮水装置该包括上述的凉白开制水系统。Finally, the utility model also provides a drinking water device, which includes the above-mentioned cool boiled water system.
当饮水装置启动后，过滤装置的增压泵6将原水送入反渗透滤芯7过滤，经过反渗透滤芯7过滤的废水经废水阀电磁阀排出。其中，经过反渗透滤芯7过滤的纯水经过控流阀82进入加热体3的进水口。借助控流阀82，一方面使得流经加热体3内的纯水能够在均匀的流速下能够被加热至烧开状态，另一方面控制加热体3的进水流量降低凉白开制水系统内的管路压力，保证凉白开制水系统的使用安全性。When the drinking water device is started, the booster pump 6 of the filtering device sends the raw water to the reverse osmosis filter element 7 for filtering, and the waste water filtered by the reverse osmosis filter element 7 is discharged through the solenoid valve of the waste water valve. Among them, the pure water filtered by the reverse osmosis filter element 7 enters the water inlet of the heating body 3 through the flow control valve 82 . With the help of the flow control valve 82, on the one hand, the pure water flowing through the heating body 3 can be heated to a boiling state at a uniform flow rate, and on the other hand, the inlet water flow of the heating body 3 is controlled to reduce the flow rate in the cool boiled water system. Pipeline pressure ensures the safety of the cold boiled water system.
烧开的开水通过位于热交换器1壳体11内的换热管12与壳体11内的水进水换热降温。设定饮水装置内一次降温凉白开水温度为20摄氏度。设定一次降温凉白开水进入壳体11上的腔室内经过制冷装置的冷媒管路22吸热降温后的出水温度为2摄氏度，即二次降温凉白开水温度为2摄氏度。The boiled water passes through the heat exchange tube 12 located in the housing 11 of the heat exchanger 1 and exchanges heat with the water in the housing 11 for cooling. Set the primary cooling boiled water temperature in the drinking water device to 20 degrees Celsius. It is set that the outlet water temperature after the primary cooling boiled water enters the chamber on the casing 11 and passes through the refrigerant pipeline 22 of the refrigeration device to absorb heat and cool down is 2 degrees Celsius, that is, the temperature of the secondary cooling boiled water is 2 degrees Celsius.
通过控制调节阀4对温度为20摄氏度的一次降温凉白开水和温度为2摄氏度为二次降温凉白开水进行流量调节，借助第三温度检测装置93反馈混合后的出水温度，进而能够调制出温度在2-20摄氏度内的任意温度的冷凉白开水，进而满足了用户对不同温度冷凉白开水的需求，提升了用户体验。By controlling the regulating valve 4 to adjust the flow rate of the primary cooling boiled water with a temperature of 20 degrees Celsius and the secondary cooling boiled water with a temperature of 2 degrees Celsius, the third temperature detection device 93 feeds back the mixed outlet water temperature, thereby modulating the temperature at Cold boiled water at any temperature within 2-20 degrees Celsius, thus meeting users' needs for cold boiled water at different temperatures and improving user experience.
至此，已经结合附图所示的优选实施方式描述了本实用新型的技术方案，但是，本领域技术人员容易理解的是，本实用新型的保护范围显然不局限于这些具体实施方式。在不偏离本实用新型的原理的前提下，本领域技术人员可以对相关技术特征做出等同的更改或替换，这些更改或替换之后的技术方案都将落入本实用新型的保护范围之内。So far, the technical solutions of the present utility model have been described in conjunction with the preferred embodiments shown in the drawings. However, those skilled in the art can easily understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will fall within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223144023.9UCN219661454U (en) | 2022-11-25 | 2022-11-25 | Cold white boiled water system and water drinking device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223144023.9UCN219661454U (en) | 2022-11-25 | 2022-11-25 | Cold white boiled water system and water drinking device |
| Publication Number | Publication Date |
|---|---|
| CN219661454Utrue CN219661454U (en) | 2023-09-12 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223144023.9UActiveCN219661454U (en) | 2022-11-25 | 2022-11-25 | Cold white boiled water system and water drinking device |
| Country | Link |
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| CN (1) | CN219661454U (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116138621A (en)* | 2022-11-25 | 2023-05-23 | 青岛海尔施特劳斯水设备有限公司 | Cold boiled water system and drinking water device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116138621A (en)* | 2022-11-25 | 2023-05-23 | 青岛海尔施特劳斯水设备有限公司 | Cold boiled water system and drinking water device |
| CN116138621B (en)* | 2022-11-25 | 2025-10-03 | 青岛海尔施特劳斯水设备有限公司 | Boiled water system and drinking water device |
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