WO2022068950A1 - 房间温度调节装置 - Google Patents

房间温度调节装置 Download PDF

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Publication number
WO2022068950A1
WO2022068950A1 PCT/CN2021/126752 CN2021126752W WO2022068950A1 WO 2022068950 A1 WO2022068950 A1 WO 2022068950A1 CN 2021126752 W CN2021126752 W CN 2021126752W WO 2022068950 A1 WO2022068950 A1 WO 2022068950A1
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Prior art keywords
water
heat exchanger
room temperature
temperature adjustment
refrigerant
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PCT/CN2021/126752
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English (en)
French (fr)
Inventor
王泉水
万青松
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青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication of WO2022068950A1 publication Critical patent/WO2022068950A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12—Hot water central heating systems using heat pumps

Definitions

  • the invention belongs to the technical field of heating and ventilation equipment, and in particular relates to a room temperature adjusting device.
  • Existing air conditioners generally include an indoor unit and an outdoor unit, and a refrigerant circulation loop is formed between the indoor heat exchanger in the indoor unit, the outdoor heat exchanger in the outdoor unit, the compressor, and the electronic expansion valve.
  • a fan is also configured in the indoor unit, and the heat exchange between the indoor heat exchanger and the indoor air is accelerated by the fan, so as to realize the cooling or heating of the indoor environment.
  • the present invention provides a room Temperature regulating device.
  • a room temperature adjustment device in a room temperature adjustment device provided by the present invention, it includes a heat exchanger and a water heat exchanger used in the room;
  • the heat exchanger includes a refrigerant cavity and a water cavity that exchange heat with each other;
  • the refrigerant cavity It is used to be connected in a refrigerant circulation system; it also includes a first three-way valve and a second three-way valve; the water inlet of the water heat exchanger is connected to the first end of the first three-way valve, and the first three-way valve is The second end of the three-way valve is used to connect with the first water outlet of the water cavity, and the third end of the first three-way valve is used to connect to the second water outlet of the municipal heating pipeline; the water heat exchange The water outlet of the device is connected to the first end of the second three-way valve, the second end of the second three-way valve is used to connect with the first water inlet end of the water cavity, and the second three-way valve is connected to the first water inlet end
  • a first temperature sensor is provided on the water outlet of the water heat exchanger; and/or, the water inlet of the water heat exchanger is provided with a first temperature sensor; A second temperature sensor is provided.
  • the heat exchanger includes a water storage device and a heat exchange coil; the heat exchange plate is provided in the water cavity of the water storage device.
  • the refrigerant cavity is formed in the heat exchange coil; the first water outlet end and the first water inlet end are formed on the outer wall of the water reservoir, and the refrigerant inlet end communicated with the heat exchange coil is formed and the outlet end of the refrigerant; the outer wall of the water storage container is also provided with a water replenishing port and an exhaust port communicating with the water cavity.
  • an exhaust valve or an exhaust valve is provided on the exhaust port.
  • a water separator is connected to the first water outlet end, and a water collector is connected to the first water inlet end.
  • a circulating water pump is provided on the water circulation pipeline between the water heat exchanger and the water cavity.
  • a four-way reversing valve is provided in the refrigerant circulation system; Switch between use as a vaporizer and use as a vaporizer.
  • a solenoid valve is provided on the first water outlet end and/or the first water inlet end.
  • the water heat exchanger includes a radiator, a fin heat exchanger, and a buried heat exchange tube.
  • the heat exchanger includes a steel water tank and a steel refrigerant coil disposed in the steel water tank.
  • the indoor water heat exchanger can selectively communicate with the heat exchanger connected in the refrigerant circulation system or with the municipal heating pipe through the first three-way valve and the second three-way valve. road connection.
  • the indoor environment is directly cooled or heated by the water heat exchanger, which has the advantages of low noise and can effectively avoid problems such as air-conditioning diseases for users.
  • the heat exchanger can be used to supplement the water temperature in the water heat exchanger on the basis of the municipal heating pipeline, so as to better realize the temperature regulation of the indoor environment.
  • the temperature of the water outlet of the water heat exchanger detected by the first temperature sensor can be measured according to the temperature.
  • Water temperature to adjust the frequency of the compressor in the refrigerant circulation system can be detected by the second temperature sensor provided on the water inlet of the water heat exchanger.
  • the water outlet of the water heat exchanger is connected to the first water inlet end of the water cavity through the second three-way valve, so as to exchange water for the water.
  • the heat of the water in the water circulation pipeline formed between the heater and the water cavity is fully utilized.
  • FIG. 1 is a schematic diagram of the connection structure of the room temperature adjusting device of the present embodiment in a cooling state
  • FIG. 2 is a schematic diagram of the connection structure of the room temperature adjusting device of the present embodiment in a heating state.
  • 11-compressor 12-four-way reversing valve; 13-air-cooled heat exchanger; 131-fan; 14-throttle device; 15-heat exchanger; 151-water storage device; 1511-first water outlet; 1512-first water inlet; 152-heat exchange coil; 1521-refrigerant inlet; 1522-refrigerant outlet; 16-gas-liquid separator;
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • the specific meanings of the above terms in the present invention can be understood according to specific situations.
  • the terms “first”, “second”, and “third” are used for descriptive purposes only and should not be construed to indicate or imply relative importance.
  • the present invention provides a room Temperature regulating device.
  • a room temperature adjustment device provided in this embodiment includes a heat exchanger 15 and a water heat exchanger 2 used in the room; the heat exchanger 15 includes heat exchange between each other.
  • the refrigerant cavity and the water cavity are connected to the refrigerant circulation system; it also includes a first three-way valve 21 and a second three-way valve 22; the water inlet of the water heat exchanger 2 is connected to the first three-way valve 21.
  • the first end is connected, the second end of the first three-way valve 21 is used to connect with the first water outlet 1511 of the water chamber, and the third end of the first three-way valve 21 is used to connect to the second water outlet of the municipal heating pipeline 31; the water outlet of the water heat exchanger 2 is connected to the first end of the second three-way valve 22, the second end of the second three-way valve 22 is used to connect with the first water inlet end 1512 of the water cavity, the second three-way valve 22 The third end of the through valve 22 is used for connecting to the second water inlet end 32 of the municipal heating pipeline.
  • the heat exchanger 15 may include a water storage 151 and a heat exchange coil 152; a heat exchange coil 152 is provided in the water cavity of the water storage 151, A refrigerant cavity is formed in the heat exchange coil 152; a first water outlet end 1511 and a first water inlet end 1512 are formed on the outer wall of the water storage 151, and a refrigerant inlet end 1521 and a refrigerant outlet end 1522 communicated with the heat exchange coil 152 are formed . It can be understood that the structures shown in FIGS.
  • the heat exchanger 15 can also be configured to include a steel water tank and a steel refrigerant coil arranged in the steel water tank.
  • the water heat exchanger 2 in this embodiment can be selected as a radiator, a fin heat exchanger, a buried heat exchange tube, etc., for directly exchanging heat with the indoor environment without the action of a fan.
  • the refrigerant circulation system includes a compressor 11 , an air-cooled heat exchanger 13 , a throttling device 14 , a heat exchange coil 152 of the heat exchanger 15 and a gas-liquid separator 16 .
  • the throttling device 14 can be selected as one of an electronic expansion valve, a thermal expansion valve and a capillary tube or a combination thereof.
  • a fan 131 can also be arranged on one side of the air-cooled heat exchanger 13 , and the heat exchange efficiency between the refrigerant in the air-cooled heat exchanger 13 and the outdoor environment can be enhanced by the fan 131 .
  • the indoor water heat exchanger 2 can selectively communicate with the heat exchanger 15 connected to the refrigerant circulation system through the first three-way valve 21 and the second three-way valve 22 Or connected to the municipal heating line.
  • the indoor environment is directly cooled or heated by the water heat exchanger 2, which has the advantages of low noise, and can effectively avoid problems such as air-conditioning diseases for users.
  • the heat exchanger 15 can also be used to supplementally adjust the water temperature in the water heat exchanger 2 on the basis of the municipal heating pipeline, so as to better realize the temperature adjustment of the indoor environment.
  • the refrigerant flows out from the exhaust port of the compressor 11 and passes through the air-cooled heat exchanger 13 , the throttling device 14 , the heat exchange coil 152 of the heat exchanger 15 and the gas-liquid separator 16 in sequence. , and finally a refrigerant cycle is completed at the suction port of the compressor 11 back to the compressor 11 .
  • the heat exchange coil 152 of the heat exchanger 15 is used as an evaporator, and can cool the room during the water cycle between the water accumulator 151 of the heat exchanger 15 and the water heat exchanger 2 .
  • the refrigerant flows out from the exhaust port of the compressor 11 and passes through the heat exchange coil 152 of the heat exchanger 15, the throttling device 14, the air-cooled heat exchanger 13 and the gas-liquid separator in sequence. 16. Finally, a refrigerant cycle is completed at the suction port returning to the compressor 11. At this time, the heat exchange coil 152 of the heat exchanger 15 is used as a condenser, and can achieve indoor heating during the water circulation process between the water accumulator 151 of the heat exchanger 15 and the water heat exchanger 2 .
  • the above-mentioned refrigerant circulation route can directly perform the heat exchange coil 152 of the heat exchanger 15, the throttling device 14, the air-cooled heat exchanger 13 and the gas-liquid separator 16 according to the independent function of cooling or heating. connect.
  • a four-way reversing valve 12 may also be provided in the refrigerant circulation system; the four-way reversing valve 12 is arranged to switch the refrigerant chamber between being used as a condenser and used as an evaporator.
  • the end a of the four-way reversing valve 12 is connected to the discharge port of the compressor 11 , and the b end of the four-way reversing valve 12 is connected to the suction port of the compressor 11 .
  • the c end of the four-way reversing valve 12 is connected to one end of the heat exchange coil 152 of the heat exchanger 15
  • the d end of the four-way reversing valve 12 is connected to one end of the air-cooled heat exchanger 13 .
  • FIG. 1 during cooling, the a end of the four-way reversing valve 12 is connected to the d section, and the b end and the c end are connected; as shown in FIG. 2 , during heating, the four-way reversing valve 12 is connected.
  • the a end is connected with the c segment
  • the b end is connected with the d end.
  • a circulating water pump 23 can be provided on the water circulation pipeline between the water heat exchanger 2 and the water cavity of the heat exchanger 15, and the circulating water pump 23 can promote the water flow between the heat exchanger 15 and the water heat exchanger 2. purpose of circulation.
  • a water replenishing port and an exhaust port that communicate with the water cavity may also be provided on the outer wall of the water reservoir 151 .
  • the exhaust port may be provided with an exhaust valve or a vent valve.
  • the air pockets can be discharged through the exhaust valve to make the water circulation pipeline unblocked, and slow down the rusting speed of the water circulation pipeline.
  • air blockage can also be eliminated, so that the circulating water pump 23 has water to absorb, so as to prevent the circulating water pump 23 from burning empty.
  • the gas when the pressure of the water circulation line is greater than the set pressure of the pressure relief valve, the gas can flow out from the pressure relief valve, so as to control the pressure in the water circulation line not to exceed a certain limit value.
  • the pressure relief valve can adjust the pressing force by adjusting the length of the spring force in the valve.
  • the spring When the pressure in the water circulation line is higher than the set value, the spring is pressed in the opposite direction, so that the sealing thimble is opened, and the gas leakage is discharged. The role of protecting equipment and regulating system pressure.
  • the water outlet of the water heat exchanger 2 is provided with a first temperature sensor; and/or, the water inlet of the water heat exchanger 2 is provided with a first temperature sensor; There is a second temperature sensor.
  • the compressor in the refrigerant circulation system can be adjusted according to the water temperature of the water outlet of the water heat exchanger 2 detected by the first temperature sensor. 11 frequency.
  • the second temperature sensor provided on the water inlet of the water heat exchanger 2 can also be used to detect the temperature of the municipal heating pipeline.
  • a water inlet end 1512 is connected to make full use of the heat of the water in the water circulation pipeline formed between the water heat exchanger 2 and the water cavity.
  • a water separator is connected to the first water outlet end 1511, and a water collector is connected to the first water inlet end 1512.
  • a plurality of water heat exchangers 2 can be arranged in parallel on the water cavity of the heat exchanger 15 through the water separator and the water collector, so as to realize the temperature control of different indoor rooms at the same time.
  • a solenoid valve is provided on the first water outlet end 1511 and/or the first water inlet end 1512 . In this way, the water inlet and outlet of the heat exchanger 15 can be controlled during maintenance or according to other actual needs.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

本发明属于暖通设备技术领域，具体涉及一种房间温度调节装置。本发明旨在解决现有的通过风扇实现室内换热器与室内环境进行热交换的方法存在噪音大以及容易使患空调病等问题。为此目的，在本发明中，室内的水换热器通过第一三通阀和第二三通阀可以选择性地与连接在冷媒循环系统中热交换器连通或者与市政暖气管路连通。如此，一方面通过水换热器直接对室内环境进行制冷或制热，从而具有噪音小的优点，并且能够有效避免用户患空调病等问题。同时，还能够在市政暖气管路的基础上利用热交换器对水换热器中的水温进行补充性的调节，以更好地实现对室内环境的温度调节。

Description

房间温度调节装置 技术领域
本发明属于暖通设备技术领域，具体涉及一种房间温度调节装置。
背景技术
空调作为暖通设备，已经广泛地应用于人们的生产和生活中。现有的空调一般包括室内机和室外机，室内机中的室内换热器与室外机中的室外换热器以及压缩机、电子膨胀阀之间形成冷媒循环回路。室内机中还会配置有风扇，通过风扇加速室内换热器与室内空气的热交换，以实现对室内环境的制冷或制热。
但是，现有的通过风扇实现室内换热器与室内环境进行热交换的方法存在噪音大以及容易使患空调病等问题。
相应地，本领域需要一种新的房间温度调节装置来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有的通过风扇实现室内换热器与室内环境进行热交换的方法存在噪音大以及容易使患空调病等问题，本发明提供了一种房间温度调节装置。
在本发明提供的一种房间温度调节装置中，包括热交换器以及用在室内的水换热器；所述热交换器包括相互之间进行换热的冷媒腔和水腔；所述冷媒腔用于连接在冷媒循环系统中；还包括第一三通阀和第二三通阀；所述水换热器的进水口与所述第一三通阀的第一端连接，所述第一三通阀的第二端用于与所述水腔的第一出水端连接，所述第一三通阀的第三端用于连接市政暖气管路的第二出水端；所述水换热器的出水口与所述第二三通阀的第一端连接，所述第二三通阀的第二端用于与所述水腔的第一进水端连接，所述第二三通阀的第三端用于连接市政暖气管路的第二进水端。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述水换热器的出水口上设置有第一温度传感器；并且/或者，所述水换热器的进水口上设置有第二温度传感器。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述热交换器包括储水器和换热盘管；所述储水器的水腔中设置有所述换热盘管，所述换热盘管内形成所述冷媒腔；所述储水器的外壁上形成有所述第一出水端和第一进水端，以及与所述换热盘管连通的冷媒进口端和冷媒出口端；所述储水器的外壁上还设置有与所述水腔连通的补水口以及排气口。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述排气口上设置有排气阀或者泄气阀。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述第一出水端上连接有分水器，所述第一进水端上连接有集水器。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述水换热器与所述水腔之间的水循环管线上设置有循环水泵。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述冷媒循环系统中设置有四通换向阀；所述四通换向阀设置成使所述冷媒腔在作为冷凝器使用和作为蒸发器使用之间转换。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述第一出水端和/或所述第一进水端上设置有电磁阀。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述水换热器包括暖气片、翅片式换热器、地埋式换热管。
在本发明提供的上述房间温度调节装置的一种优选的技术方案中，所述热交换器包括钢制水箱以及设置于所述钢制水箱中的钢制冷媒盘管。
在本发明提供的上述房间温度调节装置中，室内的水换热器通过第一三通阀和第二三通阀可以选择性地与连接在冷媒循环系统中热交换器连通或者与市政暖气管路连通。如此，一方面通过水换热器直接对室内环境进行制冷或制热，从而具有噪音小的优点，并且能够有效避免用户患空调病等问题。同时，还能够在市政暖气管路的基础上利用热 交换器对水换热器中的水温进行补充性的调节，以更好地实现对室内环境的温度调节。
此外，在本发明提供的上述房间温度调节装置中，当通过热交换器对水换热器中的水进行循环加热或者制冷时，可以根据第一温度传感器检测的水换热器的出水口的水温来调节冷媒循环系统中压缩机的频率。同时，在利用热交换器对水换热器中的水温进行补充性的调节的过程中，还能通过水换热器的进水口上设置的第二温度传感器检测市政暖气管路的第二出水端的水温，若第二出水端的水温小于水换热器的出水口的水温，则通过第二三通阀将水换热器的出水口与水腔的第一进水端连通，以对水换热器与水腔之间形成的水循环管线中水的热量的充分利用。
附图说明
参照附图，本发明的公开内容将变得更易理解。本领域技术人员容易理解的是：这些附图仅仅用于说明的目的，而并非意在对本发明的保护范围组成限制。此外，图中类似的数字用以表示类似的部件。下面参照附图来描述本发明的房间温度调节装置。附图中：
图1为本实施例的房间温度调节装置在制冷状态下的连接结构示意图；
图2为本实施例的房间温度调节装置在制热状态下的连接结构示意图。
附图标记列表
11-压缩机；12-四通换向阀；13-风冷换热器；131-风机；14-节流装置；15-热交换器；151-储水器；1511-第一出水端；1512-第一进水端；152-换热盘管；1521-冷媒进口端；1522-冷媒出口端；16-气液分离器；
2-水换热器；21-第一三通阀；22-第二三通阀；23-循环水泵；
31-第二出水端；32-第二进水端。
具体实施方式
下面参照附图来描述本发明的优选实施方式。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发明的技术原理，并非旨在限制本发明的保护范围。
需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；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发明中的具体含义。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。
为了解决现有技术中的上述问题，即为了解决现有的通过风扇实现室内换热器与室内环境进行热交换的方法存在噪音大以及容易使患空调病等问题，本发明提供了一种房间温度调节装置。
如图1和图2所示，在本实施例提供的一种房间温度调节装置中，包括热交换器15以及用在室内的水换热器2；热交换器15包括相互之间进行换热的冷媒腔和水腔；冷媒腔用于连接在冷媒循环系统中；还包括第一三通阀21和第二三通阀22；水换热器2的进水口与第一三通阀21的第一端连接，第一三通阀21的第二端用于与水腔的第一出水端1511连接，第一三通阀21的第三端用于连接市政暖气管路的第二出水端31；水换热器2的出水口与第二三通阀22的第一端连接，第二三通阀22的第二端用于与水腔的第一进水端1512连接，第二三通阀22的第三端用于连接市政暖气管路的第二进水端32。
示例性地，如图1示出的房间温度调节装置中，该热交换器15可以包括储水器151和换热盘管152；储水器151的水腔中设置有换热盘管152，换热盘管152内形成冷媒腔；储水器151的外壁上形成有第一出水端1511和第一进水端1512，以及与换热盘管152连通的冷媒进口端1521和冷媒出口端1522。可以理解的是，附图1和2示出的结构仅是对热交换器15的示例性说明，并不作为对本发明的不当限定，例如，在附图未示出的另一种实施方式中，该热交换器15还可以设置为包括钢制水箱以及设置于钢制水箱中的钢制冷媒盘管。
本实施例的水换热器2可以选择为暖气片、翅片式换热器、 地埋式换热管等，用于不经过风扇作用直接与室内环境进行热交换。
如图1和图2所示，该冷媒循环系统包括压缩机11、风冷换热器13、节流装置14、热交换器15的换热盘管152以及气液分离器16。其中，该节流装置14可以选择为电子膨胀阀、热力膨胀阀和毛细管之一或者其组合。进一步，还可以在风冷换热器13的一侧配置风机131，通过风机131来增强风冷换热器13中冷媒与室外环境的换热效率。
在本实施例提供的上述房间温度调节装置中，室内的水换热器2通过第一三通阀21和第二三通阀22可以选择性地与连接在冷媒循环系统中热交换器15连通或者与市政暖气管路连通。如此，一方面通过水换热器2直接对室内环境进行制冷或制热，从而具有噪音小的优点，并且能够有效避免用户患空调病等问题。同时，还能够在市政暖气管路的基础上利用热交换器15对水换热器2中的水温进行补充性的调节，以更好地实现对室内环境的温度调节。
如图1所示，在制冷状态下，冷媒由压缩机11的排气口流出依次经过风冷换热器13、节流装置14、热交换器15的换热盘管152和气液分离器16，最后在回流至压缩机11的吸气口完成一个冷媒循环。此时，热交换器15的换热盘管152作为蒸发器使用，并能够在热交换器15的储水器151与水换热器2进行水循环的过程中实现对室内的制冷。
如图2所示，在制热状态下，冷媒由压缩机11的排气口流出依次经过热交换器15的换热盘管152、节流装置14、风冷换热器13和气液分离器16，最后在回流至压缩机11的吸气口完成一个冷媒循环。此时，热交换器15的换热盘管152作为冷凝器使用，并能够在热交换器15的储水器151与水换热器2进行水循环的过程中实现对室内的制热。
需要说明的是，上述冷媒循环路线可以仅按照制冷或者制热的单独功能，将热交换器15的换热盘管152、节流装置14、风冷换热器13和气液分离器16直接进行连接。此外，还可以在冷媒循环系统中设置有四通换向阀12；四通换向阀12设置成使冷媒腔在作为冷凝器使用和作为蒸发器使用之间转换。
示例性地，如图1和图2所示，四通换向阀12的a端与压缩机11的排气口连接，四通换向阀12的b端与压缩机11的吸气口连接，四通换向阀12的c端与热交换器15的换热盘管152的一端连接，四通换向阀12的d 端与风冷换热器13的一端连接。如图1所示，在制冷时，将四通换向阀12的a端与d段连通、b端与c端连通；如图2所示，在制热时，将四通换向阀12的a端与c段连通、b端与d端连通。
进一步，可以在水换热器2与热交换器15的水腔之间的水循环管线上设置有循环水泵23，通过循环水泵23来实现促进水流在热交换器15于水换热器2之间循环流动的目的。
此外，还可以在储水器151的外壁上设置有与水腔连通的补水口以及排气口。当储水器151的水腔与水换热器2之间形成的水循环管线中的水减少时，可以通过补水口向储水器151中补水。排气口上可以设置有排气阀或者泄气阀。
其中，可以通过排气阀排出气穴使水循环管线畅通，并减缓水循环管线生锈的速度。同时，还可以消除气堵，使循环水泵23有水可吸，防止循环水泵23空烧。
其中，当水循环管线的压力大于卸压阀的设定压力的时候，气体可以从卸压阀处流出，从而控制水循环管线中的压力不会超过某一限定值。例如，泄压阀能够通过调整阀门中的弹簧力长短，来调节压紧力，当水循环管线中压力高于设定值时，弹簧被反向压迫，从而密封顶针打开，气体泄漏排出，起到保护设备，调节系统压力的作用。
在本实施例提供的上述房间温度调节装置的一种优选的实施方式中，水换热器2的出水口上设置有第一温度传感器；并且/或者，水换热器2的进水口上设置有第二温度传感器。
如此，当通过热交换器15对水换热器2中的水进行循环加热或者制冷时，可以根据第一温度传感器检测的水换热器2的出水口的水温来调节冷媒循环系统中压缩机11的频率。同时，在利用热交换器15对水换热器2中的水温进行补充性的调节的过程中，还能通过水换热器2的进水口上设置的第二温度传感器检测市政暖气管路的第二出水端31的水温，若第二出水端31的水温小于水换热器2的出水口的水温，则通过第二三通阀22将水换热器2的出水口与水腔的第一进水端1512连通，以对水换热器2与水腔之间形成的水循环管线中水的热量的充分利用。
在本实施例提供的上述房间温度调节装置的一种优选的实施方式中，第一出水端1511上连接有分水器，第一进水端1512上连接有 集水器。如此可以在热交换器15的水腔上通过分水器和集水器并联设置多个水换热器2，以同时实现对室内不同房间的温度调控。
在本实施例提供的上述房间温度调节装置的一种优选的实施方式中，第一出水端1511和/或第一进水端1512上设置有电磁阀。如此，可以在检修时或者根据其他实际需求控制热交换器15的进水和出水。
当然，上述可以替换的实施方式之间、以及可以替换的实施方式和优选的实施方式之间还可以交叉配合使用，从而组合出新的实施方式以适用于更加具体的应用场景。
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的保护范围之内并且形成不同的实施例。例如，在本发明的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作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发明的保护范围之内。

Claims (10)

  1. 一种房间温度调节装置，其特征在于，包括热交换器以及用在室内的水换热器；
    所述热交换器包括相互之间进行换热的冷媒腔和水腔；所述冷媒腔用于连接在冷媒循环系统中；
    还包括第一三通阀和第二三通阀；
    所述水换热器的进水口与所述第一三通阀的第一端连接，所述第一三通阀的第二端用于与所述水腔的第一出水端连接，所述第一三通阀的第三端用于连接市政暖气管路的第二出水端；
    所述水换热器的出水口与所述第二三通阀的第一端连接，所述第二三通阀的第二端用于与所述水腔的第一进水端连接，所述第二三通阀的第三端用于连接市政暖气管路的第二进水端。
  2. 根据权利要求1所述的房间温度调节装置，其特征在于，所述水换热器的出水口上设置有第一温度传感器；并且/或者，
    所述水换热器的进水口上设置有第二温度传感器。
  3. 根据权利要求1所述的房间温度调节装置，其特征在于，所述热交换器包括储水器和换热盘管；
    所述储水器的水腔中设置有所述换热盘管，所述换热盘管内形成所述冷媒腔；
    所述储水器的外壁上形成有所述第一出水端和第一进水端，以及与所述换热盘管连通的冷媒进口端和冷媒出口端；
    所述储水器的外壁上还设置有与所述水腔连通的补水口以及排气口。
  4. 根据权利要求3所述的房间温度调节装置，其特征在于，所述排气口上设置有排气阀或者泄气阀。
  5. 根据权利要求1所述的房间温度调节装置，其特征在于，所述第一出水端上连接有分水器，所述第一进水端上连接有集水器。
  6. 根据权利要求1所述的房间温度调节装置，其特征在于，所述水换热器与所述水腔之间的水循环管线上设置有循环水泵。
  7. 根据权利要求1所述的房间温度调节装置，其特征在于，所述冷媒循环系统中设置有四通换向阀；
    所述四通换向阀设置成使所述冷媒腔在作为冷凝器使用和作为蒸发器使用之间转换。
  8. 根据权利要求1所述的房间温度调节装置，其特征在于，所述第一出水端和/或所述第一进水端上设置有电磁阀。
  9. 根据权利要求1所述的房间温度调节装置，其特征在于，所述水换热器包括暖气片、翅片式换热器、地埋式换热管。
  10. 根据权利要求1所述的房间温度调节装置，其特征在于，所述热交换器包括钢制水箱以及设置于所述钢制水箱中的钢制冷媒盘管。
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