CN102261769A - Solar assisted heat pump system air - Google Patents

Solar assisted heat pump system air Download PDF

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CN102261769A
CN102261769A CN2011101610595A CN201110161059A CN102261769A CN 102261769 A CN102261769 A CN 102261769A CN 2011101610595 A CN2011101610595 A CN 2011101610595A CN 201110161059 A CN201110161059 A CN 201110161059A CN 102261769 A CN102261769 A CN 102261769A
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valve
pressure
solar
connected
water
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CN102261769B (en
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吴俊�
邱秀华
陈文晖
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吴俊�
邱秀华
陈文晖
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Abstract

The invention relates to a solar-energy-aided air energy heat pump system. In the system, the water inlet end of an outdoor heat exchange host machine is connected with a tap water supply end, the water outlet end is respectively connected with a first pressure-bearing water tank and a second pressure-bearing water tank through a first three-way valve, the water outlet of the first pressure-bearing water tank is respectively connected with an indoor heat exchange hot machine and a heating radiator through a second three-way valve, heat exchange backwater of the indoor heat exchange hot machine, the heating radiator and the second pressure-bearing water tank is led to the water inlet end of the outdoor heat exchange host machine through a pipeline; the first pressure-bearing water tank is connected with a first solar collector circulation loop, the second pressure-bearing water tank is connected with a second solar collector circulation loop and is also connected with a water circulation loop, the water inlet of the second pressure-bearing water tank is connected with the tap water supply end. The solar-energy-aided air energy heat pump system provided by the invention has the advantages of simple control, high efficiency and low cost.

Description

太阳能辅助空气能热泵系统 Solar assisted heat pump system air

技术领域 FIELD

[0001] 本发明属于制冷制热技术领域,尤其涉及太阳能辅助空气能热泵系统。 [0001] The present invention belongs to the technical field of cooling and heat, particularly to a solar assisted air heat pump system. 背景技术 Background technique

[0002] 随着石油和煤炭等资源被不断开采和消耗,能源短缺和环境污染已经成为制约全球可持续发展的两个突出问题,引起世界各国的关注。 [0002] As oil and coal resources are constantly mining and consumption, energy shortages and environmental pollution have become two prominent problems restricting global sustainable development, causing concern around the world. 为此,大力开发利用可再生能源及清洁能源已成为各国的有效发展战略。 To this end, vigorously develop renewable energy and clean energy has become an effective national development strategies. 而如今,能够较方便被利用的可再生能源主要有太阳能、地能和空气能源。 Today, it can be relatively easily utilized mainly renewable solar energy, geothermal energy, and the energy of air. 另外,随着社会的发展和人们生活水平的提高,用于采暖、空调或生活用热水的能源消耗占能源消耗总量的比重越来越大。 In addition, with the development of society and the improvement of people's living standards, for heating, air conditioning or life energy consumption with hot water accounts for the proportion of total energy consumption is growing. 因此,对将太阳能、地能和空气能用于采暖、空调和生活用热水的研究越来越广泛。 Therefore, solar, geothermal energy and air can be used for heating, air conditioning and domestic hot water use research more widely.

[0003] 空气能是目前可再生能源中应用最广的,太阳能作为拥有巨大前景和市场的可再生能源,其开发和有效利用越来越受到重视。 [0003] air is the most widely used renewable energy applications, solar energy has great promise as a renewable energy market and its development and effective use more and more attention. 然而,现有的太阳能辅助空气能热泵系统都需要进行二次热交换,例如中国CN20100105M5227. 6号专利申请的技术方案,使得现有技术系统复杂,不易控制,成本高。 However, the conventional solar assisted air heat pump systems require secondary heat exchanger, e.g. Chinese No. CN20100105M5227. 6 patent application aspect, such prior art systems complex and difficult to control and costly. 所以有必要提供一种的新的技术方案。 It is necessary to provide a new technical solution.

发明内容 SUMMARY

[0004] 本发明的目的是提供一种太阳能辅助空气能热泵系统,其太阳能可以直接参与热吸收,并直接作用于系统。 [0004] The object of the present invention is to provide an air solar assisted heat pump systems, which may be directly involved in solar heat absorption, and act directly on the system.

[0005] 上述目的由以下技术方案实现: [0005] The object is achieved by the following technical solutions:

一种太阳能辅助空气能热泵系统,其特征在于,包括:室外换热主机、室内换热主机、取暖散热器、第一承压水箱、第二承压水箱、第一太阳能集热循环管路、第二太阳能集热循环管路、用水循环管路、第一三通阀、第二三通阀及若干连接管;室外换热主机的进水端接自来水供给端,出水端经第一三通阀分别连接第一承压水箱和第二承压水箱,第一承压水箱的出水口经第二三通阀分别连接室内换热主机和取暖散热器,室内换热主机、取暖散热器及第二承压水箱的热交换回水经管路接入室外换热主机的进水端;第一承压水箱自身连接所述第一太阳能集热循环管路,第二承压水箱自身连接所述第二太阳能集热循环管路,第二承压水箱自身还连接用水循环管路,第二承压水箱的进水口接自来水供给端。 A solar assisted air heat pump system, characterized by comprising: a main outdoor heat exchanger, an indoor heat host, heating radiator, a first pressure tank, a second pressure tank, a first circulation pipeline solar collector, the second circulation pipeline solar collector, water circulation line, a first three-way valve, three-way valve and a plurality of second connection pipe; water supply inlet terminating end of the outdoor heat exchanger host, via the first outlet end of the three-way are connected to a first valve and a second pressure tank pressure tank, the first tank outlet pressure through the second three-way valve and are connected to the indoor heat exchanger for heating radiator host, the host indoor heat exchanger, and a second heating radiator two heat exchanger pressure tank return inlet end of the outdoor heat exchanger via line access to the host; a first pressure tank itself is connected to the first circulation pipeline solar collector, the second pressure tank itself is connected to the first two solar collector circulation line connected to the second pressure tank itself is also water circulation line, a second pressure inlet running water tank feed end.

[0006] 所述第一太阳能集热循环管路包括顺序串接的第一电动截止阀、第一水泵及第一太阳能集热板。 [0006] The first solar collector comprises a first circulation pipeline electric shut-off valve connected in series sequentially, a first pump and a first solar panels.

[0007] 所述第二太阳能集热循环管路包括顺序串接的第二电动截止阀、第二水泵及第二太阳能集热板。 [0007] The second circulation pipeline solar collector comprises a second sequential series of electric shut-off valve, a second pump and a second solar panels.

[0008] 所述用水循环管路包括顺序串接的第三电动截止阀、第三水泵、第一止回阀、第四电动截止阀及热水输出终端。 [0008] The water circulation line comprises a concatenated sequence of a third electric valve, a third pump, the first check valve, the fourth electromagnetic valve is turned off and hot water output terminal.

[0009] 上述系统还包括第五电动截止阀及第二止回阀,第五电动截止阀设置在自来水供给端,第二止回阀设置在换热后回水接入端与第二承压水箱的进水口之间。 [0009] The system further comprises a fifth shut-off valve and the second check valve motor, a fifth cut-off valve is provided in the electric water feed end, a second check valve provided at the end of the return access to the second heat exchanger pressure between the tank inlet.

[0010] 上述系统还包括第一过滤器及第一排污阀,顺序地设置在室外换热主机的进水管路上。 [0010] The system further comprises a first filter and a first drain valve, an outdoor heat exchanger are sequentially disposed in the inlet pipeline host.

[0011] 上述系统还包括第二过滤器,设置在所述的用水循环管路上,位于第三电动截止阀和第三水泵之间。 [0011] The system further includes a second filter provided in the water circulation line, between the third motor and a third pump cut-off valve.

[0012] 上述系统还包括第二排污阀和第三排污阀,分别设置在第一承压水箱和第二承压水箱的排污口处。 [0012] The system further comprises a second valve and the third sewage drain valve, a first pressure tank are disposed and at the outfall of the second pressure tank.

[0013] 上述系统还包括第一压差旁通阀及第二压差旁通阀,第一压差旁通阀连接在室内换热主机的出水管路与进水管路之间,第二压差旁通阀连接在取暖散热器的分水器与集水器之间。 [0013] The system further comprises a first pressure bypass valve and the second pressure bypass valve, a first pressure bypass valve is connected between the indoor heat exchanger and the water outlet pipe of the main water intake pipe, a second pressure difference bypass valve connected between the heating radiator and the catchment trap.

[0014] 本发明是通过单压缩机系统配备两个太阳能集热循环,其中一套太阳能集热循环将水加热后直接导入生活用水水箱,不需要额外的辅助热交换器;另外一套太阳能集热循环将水降温或加热后,同样直接导入用于空调或取暖器的循环水箱,用于制冷或制热。 [0014] The present invention is circulated through the solar collector is equipped with two single compressor system, a solar collector in which the circulating water is heated domestic water directly into the tank, no additional auxiliary heat exchanger; another set of solar energy collector hot water cooling or heating cycle, the same directly into the circulating water tank for heating or air-conditioning for cooling or heating. 本发明提供的太阳能辅助空气能热泵系统具有控制简单、效率高、成本低的有点。 Solar assisted air heat pump system of the present invention provides a control is simple, efficient, and low cost little.

附图说明 BRIEF DESCRIPTION

[0015] 图1为实施例提供的太阳能辅助空气能热泵系统的示意图。 [0015] FIG. 1 is a schematic view of the solar energy provided by the secondary air heat pump system embodiment. 具体实施方式 detailed description

[0016] 如图1所示,本实施例提供的太阳能辅助空气能热泵系统主要包括:室外换热主机、室内换热主机、第一承压水箱11、第二承压水箱12、第一太阳能集热板、第二太阳能集热板、取暖散热器、两个电磁三通阀、三个水泵、四个止回阀、五个电动截止阀及若干连接管。 [0016] As shown in FIG 1, the present embodiment solar assisted air heat pump system provided mainly includes: an outdoor heat exchanger host, the host indoor heat exchanger, a first pressure tank 11, a second pressure tank 12, the first solar heat collecting plate, the second solar panels, heating radiators, two three-way solenoid valves, pumps three, four check valves, five electric stop valve and a plurality of connecting pipes.

[0017] 本实施例中,室外换热主机包括两台空气源热泵室外主机,该室外换热主机的进水端通过管路接自来水供给端,两台室外换热主机的出水端合并后经第一电磁三通阀21 及相应连接管分别连接第一承压水箱11和第二承压水箱12,第一承压水箱11的容量为50L,第二承压水箱12的容量为200L。 [0017] In this embodiment, an outdoor heat exchanger including two main air source heat pump outdoor unit main body, the inlet end of the outdoor heat exchanger host running water supply through a pipe end, an outdoor heat exchanger outlet ends hosts two combined after the first three-way solenoid valve 21 and the respective connection pipe 11 are respectively connected to a first and a second pressure tank pressure tank 12, the capacity of the first pressure tank 11 is 50L, capacity of the second pressure tank 12 is 200L. 第一承压水箱的出水口经第二电磁三通阀22及相应连接管分别连接室内换热主机和取暖散热器,室内换热主机包括两台风机盘管式换热机。 The first pressure tank through the second outlet of the three-way solenoid valve 22 and the two fan coil heat exchanger unit connected to the indoor heat exchanger connection pipe corresponding host are radiators and heating, the indoor heat exchanger comprises a host. 室内换热主机、取暖散热器及第二承压水箱12的热交换回水合并后经管路接入室外换热主机的进水端。 Host indoor heat exchanger, heat radiator and the second heating exchanger pressure tank 12 via line inlet end of the outdoor heat exchanger host access after combined backwater.

[0018] 第一承压水箱11自身连接有一第一太阳能集热循环管路,该第一太阳能集热循环管路上串接有第一电动截止阀31、第一水泵41及第一太阳能集热板。 [0018] The first pressure tank 11 itself connected to a first circulation pipeline solar collector, the first solar collector circulation pipeline shut-off valve connected in series with a first motor 31, the first pump 41 and the first solar collector board. 第二承压水箱12 自身连接有一第二太阳能集热循环管路,该第二太阳能集热循环管路上串接有第二电动截止阀32、第二水泵42及第二太阳能集热板。 The second pressure tank 12 itself connected to a second circulation pipeline solar collector, the solar collector of the second circulation line connected in series with a second electric stop valve 32, the second water pump 42 and the second solar panels. 第二承压水箱自身还连接有用水循环管路,该用水循环管路上顺序串接有第三电动截止阀33、第三水泵43、第一止回阀51、第四电动截止阀34及热水输出终端61。 The second pressure tank itself is also useful for water circulation pipe is connected, the water circulation line sequential shut-off valve connected in series with a third motor 33, third pump 43, the first check valve 51, the fourth electromagnetic valve 34 is turned off and hot water output terminal 61. 第二承压水箱12的进水口接自来水供给端。 The second pressure tank 12 is connected to the water inlet feed end.

[0019] 继续参见图1,第五电动截止阀35设置在自来水供给端,第二止回阀52设置在换热后回水接入端与第二承压水箱12的进水口之间,第三止回阀53和第四止回阀54分别设置在两台空气源热泵室外主机的出水端。 [0019] With continued reference to FIG. 1, the fifth electric stop valve 35 is provided at the water supply side, the second check valve 52 is provided between the access terminal and a second return pressure tank inlet 12 of the heat exchanger, the first three check valve 53 and the fourth check valve 54 are provided at both outlet end of the outdoor unit main air source heat pump.

[0020] 此外,本实施例提供的太阳能辅助空气能热泵系统还包括两个过滤器、三个排污阀及两个压差旁通阀。 [0020] In addition, solar assisted air heat pump system according to this embodiment further comprises two filters, two and three drain valve pressure bypass valve. 第一过滤器71及第一排污阀81顺序地设置在室外换热主机的进水管路上。 The first filter 71 and a first drain valve 81 are sequentially disposed in the inlet path of the outdoor heat exchanger host. 第二过滤器72设置在上文所述的用水循环管路上,位于第三电动截止阀33和第三水泵43之间。 The second filter 72 is disposed above the water circulation line, a third shut-off valve 43 between the motor 33 and the third pump. 第二排污阀82和第三排污阀83分别设置在第一承压水箱11和第二承压水箱12的排污口处。 The second drain valve 82 and the third drain valve 83 are arranged in the first pressure tank 11 and the second pressure tank 12 at the outfall. 第一压差旁通阀91连接在室内换热主机的出水管路与进水管路之间, 第二压差旁通阀92连接在取暖散热器的分水器101与集水器102之间。 A first pressure bypass valve 91 is connected between the indoor heat exchanger and the water outlet pipe of the main water intake pipe, a second pressure bypass valve 92 is connected between the heater 101 and the heat sink trap sump 102 .

[0021] 上述实施例提供的系统的工作原理如下:通过空气源热泵室外主机产生用于制冷或用于制热的工质水,送入到功能控制器部分,功能控制器部分根据用户的功能选择控制三通阀工作,将工质水导入室内的制冷系统中实现制冷、导入到室内制热系统中实现制热, 或导入到生活水箱中通过交换器加热生活热水,从而实现家庭中制冷、采暖和生活热水需要。 Working Principle [0021] The system according to the embodiment provides the following: the outdoor air source heat pump for cooling or host generates a working fluid and heating water, fed to the controller function part, functional part of the controller according to a user's function Job selection control three-way valve, the working fluid introduced into the water chamber in the cooling system of refrigeration, introduced into the indoor heating systems to achieve heating, or introduced into the domestic hot water heating tank life through the exchanger, thereby realizing the household refrigeration , heating and domestic hot water needs.

[0022] 由于本实施例提供的系统增加了两个太阳能集热板,第一太阳能集热板设置在制冷和制热线路的第一承压水箱上,称为循环水太阳能集热板,在制冷时,如果循环水太阳能水温低于制冷工质水温,控制器自动打开循环水太阳能将低温太阳能水导入循环系统,实现辅助制冷;在制热时,如果循环水太阳能水温高于制热工质水温,控制器自动打开循环水太阳能将高温太阳能水导入循环系统,实现辅助制热。 [0022] Since the system of this embodiment provides increased two solar collector panels, a first panel solar collector is provided in the first pressure tank cooling and hot road, the circulating water is called solar collector panels, in cooling, if the temperature is lower than the circulation water of the solar water refrigerant, the controller will automatically open the low temperature water circulation solar water into circulation solar system, the secondary refrigerant; when heating, if the temperature is higher than the circulation water of the solar heating the working medium temperature, the controller will automatically open the high temperature water circulation solar water into circulation solar system, auxiliary heating. 第二太阳能集热板连接在第二承压水箱(该水箱用于生活热水的供应)上,控制器自动监控该太阳能集热板的水温,如果高于生活热水温度,则自动将高温水导入生活热水的第二承压水箱中,实现辅助生产生活热水。 The second solar panels connected to the second pressure tank (tank for the supply of hot water), the controller automatically monitors the temperature of the solar collector panel, if the temperature is higher than the hot water, the temperature will automatically water into the hot water of the second tank pressure, domestic hot water production and auxiliary realized.

Claims (9)

1. 一种太阳能辅助空气能热泵系统,其特征在于,包括:室外换热主机、室内换热主机、取暖散热器、第一承压水箱、第二承压水箱、第一太阳能集热循环管路、第二太阳能集热循环管路、用水循环管路、第一三通阀、第二三通阀及若干连接管;室外换热主机的进水端接自来水供给端,出水端经第一三通阀分别连接第一承压水箱和第二承压水箱,第一承压水箱的出水口经第二三通阀分别连接室内换热主机和取暖散热器,室内换热主机、取暖散热器及第二承压水箱的热交换回水经管路接入室外换热主机的进水端;第一承压水箱自身连接所述第一太阳能集热循环管路,第二承压水箱自身连接所述第二太阳能集热循环管路,第二承压水箱自身还连接用水循环管路,第二承压水箱的进水口接自来水供给端。 A solar assisted air heat pump system, characterized by comprising: a main outdoor heat exchanger, an indoor heat host, heating radiator, a first pressure tank, a second pressure tank, a first circulating tube solar collector path, the second circulation pipeline solar collector, water circulation line, a first three-way valve, three-way valve and a plurality of second connection pipe; water supply inlet terminating end of the outdoor heat exchanger host, via the first outlet end are respectively connected to a first three-way valve and a second pressure tank pressure tank, the first tank outlet pressure through the second three-way valve and are connected to the indoor heat exchanger for heating radiator host, the host indoor heat exchanger, radiator heating and a second heat exchanger pressure tank return inlet end of the outdoor heat exchanger via line access to the host; a first pressure tank itself is connected to the first circulation pipeline solar collector, the second pressure tank connection itself said second circulation pipeline solar collector, the second pressure tank itself is also connected to water circulation line, a second pressure inlet running water tank feed end.
2.根据权利要求1所述的太阳能辅助空气能热泵系统,其特征在于,所述第一太阳能集热循环管路包括顺序串接的第一电动截止阀、第一水泵及第一太阳能集热板。 2. The solar assisted air heat pump system as recited in claim 1, wherein said first solar collector comprises a first circulation pipeline electric shut-off valve connected in series sequentially, a first pump and a first solar collector board.
3.根据权利要求1所述的太阳能辅助空气能热泵系统,其特征在于,所述第二太阳能集热循环管路包括顺序串接的第二电动截止阀、第二水泵及第二太阳能集热板。 3. The solar assisted air heat pump system according to claim 1, characterized in that, the second solar collector comprises a second circulation pipeline electric shut-off valve connected in series sequentially, a second pump and a second solar collector board.
4.根据权利要求1所述的太阳能辅助空气能热泵系统,其特征在于,所述用水循环管路包括顺序串接的第三电动截止阀、第三水泵、第一止回阀、第四电动截止阀及热水输出终端。 The solar assisted air heat pump system according to claim 1, wherein said water circulation line comprising a series of sequential third electromagnetic valve, a third pump, the first check valve, the fourth electromagnetic water shut-off valve and the output terminal.
5.根据权利要求4所述的太阳能辅助空气能热泵系统,其特征在于,还包括第二过滤器,设置在所述用水循环管路上,位于第三电动截止阀和第三水泵之间。 The solar energy according to claim 4, wherein the secondary air heat pump system, characterized by, further comprising a second filter provided in the water circulation line, and the third shut-off valve positioned between the third electric pump.
6.根据权利要求1所述的太阳能辅助空气能热泵系统,其特征在于,还包括第五电动截止阀及第二止回阀,第五电动截止阀设置在自来水供给端,第二止回阀设置在换热后回水接入端与第二承压水箱的进水口之间。 6. The solar assisted air heat pump system as recited in claim 1, characterized in further comprising a water feed end of the fifth electric stop valve and a second check valve, the fifth electric stop valve is provided, a second check valve disposed between the inlet end and a second access backwater tank pressure after the heat exchange.
7.根据权利要求6所述的太阳能辅助空气能热泵系统,其特征在于,还包括第一过滤器及第一排污阀,顺序地设置在室外换热主机的进水管路上。 The solar assisted air heat pump system according to claim 6, characterized in that, further comprising a first filter and a first drain valve, are sequentially disposed inlet pipeline of the outdoor heat exchanger host.
8.根据权利要求1所述的太阳能辅助空气能热泵系统,其特征在于,还包括第二排污阀和第三排污阀,分别设置在第一承压水箱和第二承压水箱的排污口处。 The solar assisted air heat pump system according to claim 1, wherein the drain valve further comprising a second and a third drain valve, are provided at the outfall of the first and second pressure tank pressure tank .
9.根据权利要求1所述的太阳能辅助空气能热泵系统,其特征在于,还包括第一压差旁通阀及第二压差旁通阀,第一压差旁通阀连接在室内换热主机的出水管路与进水管路之间,第二压差旁通阀连接在取暖散热器的分水器与集水器之间。 9. The solar assisted air heat pump system according to claim 1, characterized in that, further comprising a first pressure bypass valve and the second pressure bypass valve, a first pressure bypass valve is connected in the indoor heat exchanger between the water outlet pipe and the inlet pipe of the host, a second pressure bypass valve is connected between the heating radiator and the catchment trap.
CN 201110161059 2011-06-15 2011-06-15 Solar-energy-aided air energy heat pump system CN102261769B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109017201A (en) * 2018-07-25 2018-12-18 珠海格力电器股份有限公司 Air-conditioning and electric vehicle equipped with the air-conditioning

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2482032Y (en) * 2001-05-30 2002-03-13 北京兖矿宏圣新技术发展有限公司 Solar floor radiation heating, refrigerating and hot-water supply device
CN2606307Y (en) * 2003-03-10 2004-03-10 杨向民 Solar heating and refrigerating device
CN2684105Y (en) * 2004-02-18 2005-03-09 江苏中科能凯夫空调有限公司 Solar auxiliary heating type air cooling heat pump assembly
CN1945173A (en) * 2006-11-09 2007-04-11 中国科学技术大学 Multiple heat source multifunction solar energy heat pump
CN101403539A (en) * 2008-08-01 2009-04-08 广东美的电器股份有限公司 Water heating units of solar energy and air source heat pump combined air conditioner
JP2011089722A (en) * 2009-10-23 2011-05-06 Kawasaki Thermal Engineering Co Ltd Method and device for refrigeration/air conditioning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2482032Y (en) * 2001-05-30 2002-03-13 北京兖矿宏圣新技术发展有限公司 Solar floor radiation heating, refrigerating and hot-water supply device
CN2606307Y (en) * 2003-03-10 2004-03-10 杨向民 Solar heating and refrigerating device
CN2684105Y (en) * 2004-02-18 2005-03-09 江苏中科能凯夫空调有限公司 Solar auxiliary heating type air cooling heat pump assembly
CN1945173A (en) * 2006-11-09 2007-04-11 中国科学技术大学 Multiple heat source multifunction solar energy heat pump
CN101403539A (en) * 2008-08-01 2009-04-08 广东美的电器股份有限公司 Water heating units of solar energy and air source heat pump combined air conditioner
JP2011089722A (en) * 2009-10-23 2011-05-06 Kawasaki Thermal Engineering Co Ltd Method and device for refrigeration/air conditioning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109017201A (en) * 2018-07-25 2018-12-18 珠海格力电器股份有限公司 Air-conditioning and electric vehicle equipped with the air-conditioning

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