CN1462855A - Multi-functional heat pump type air conditioning water-heater - Google Patents

Multi-functional heat pump type air conditioning water-heater Download PDF

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CN1462855A
CN1462855A CN 03131988 CN03131988A CN1462855A CN 1462855 A CN1462855 A CN 1462855A CN 03131988 CN03131988 CN 03131988 CN 03131988 A CN03131988 A CN 03131988A CN 1462855 A CN1462855 A CN 1462855A
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solenoid valve
heat exchanger
finned tube
water
tube heat
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CN1207519C (en
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李舒宏
张小松
杜凯
蔡亮
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Southeast University
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    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

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Abstract

多功能热泵型空调热水器是一种既可以实现制冷和供暖功能，又可以在制冷同时供热水或单独供热水，还可以与太阳能热水器联合使用的装置。该多功能热泵型空调热水器压缩机1的两端分别接四通阀2的两端A，B；四通阀2的另一管道C通过三通接通两路管道，其中一路是水冷套管冷凝器3、电磁阀9和节流毛细管11，另一路通过电磁阀7与室外翅片管换热器4相连；这两路管道的另一端通过四通连接电磁阀10，电磁阀10的另一端通过节流毛细管6，与室内翅片管换热器5连接；四通阀的另一管道D也与两路管道接通，一路与室内的翅片管换热器5相连，另一路通过一个电磁阀8与室外翅片管换热器4相连，水箱12通过水泵17与套管冷凝器3相连通。

The multifunctional heat pump air-conditioning water heater is a device that can not only realize cooling and heating functions, but also supply hot water while cooling or separately, and can also be used in conjunction with solar water heaters. The two ends of the compressor 1 of the multifunctional heat pump type air-conditioning water heater are respectively connected to the two ends A and B of the four-way valve 2; the other pipe C of the four-way valve 2 is connected to two pipes through a three-way, one of which is a water-cooled casing Condenser 3, electromagnetic valve 9 and throttling capillary 11, the other is connected with outdoor finned tube heat exchanger 4 through electromagnetic valve 7; One end is connected to the indoor finned tube heat exchanger 5 through the throttling capillary 6; the other pipeline D of the four-way valve is also connected to two pipelines, one is connected to the indoor finned tube heat exchanger 5, and the other is connected to the indoor finned tube heat exchanger 5. A solenoid valve 8 is connected with the outdoor finned tube heat exchanger 4 , and the water tank 12 is connected with the casing condenser 3 through a water pump 17 .

Description

多功能热泵型空调热水器Multifunctional heat pump air conditioner water heater

一、技术领域1. Technical field

本发明是一种将热泵空调器与热泵热水器合为一体的装置，属于家用电器制造的技术领域。The invention is a device integrating a heat pump air conditioner and a heat pump water heater, and belongs to the technical field of household appliance manufacturing.

二、背景技术2. Background technology

目前，我国大多数家庭或商业使用的热泵空调装置，在夏季时实现制冷，冬季供热，但是在春秋过渡季节，机器闲置，没有被利用。而且在夏季使用时冷凝器中的热量排入环境，能量没有被利用；而同时我们的日常生活又需要制造大量的生活和洗浴热水，需要消耗大量的高品位能源，如此一方面白白释放掉大量的热能，另一方面又要消耗大量的高品位能源制热，对使用者而言是一种极大的浪费。At present, the heat pump air conditioners used in most households or businesses in our country realize cooling in summer and heating in winter, but in the transitional seasons of spring and autumn, the machines are idle and not used. Moreover, when used in summer, the heat in the condenser is discharged into the environment, and the energy is not used; at the same time, our daily life needs to produce a lot of hot water for life and bathing, which consumes a lot of high-grade energy, so on the one hand, it is released in vain A large amount of heat energy, on the other hand, consumes a large amount of high-grade energy for heating, which is a great waste for users.

三、技术内容3. Technical content

1、技术问题1. Technical issues

本发明的目的是提供一种可以实现普通热泵空调的夏季制冷，冬季制热的功能，又可以同时利用冷凝器中的热量提供生活和洗浴热水以及单独作为热泵热水器运行的多功能热泵空调热水器。The purpose of the present invention is to provide a multifunctional heat pump air conditioner water heater which can realize the functions of cooling in summer and heating in winter of ordinary heat pump air conditioners, and can simultaneously use the heat in the condenser to provide hot water for living and bathing and operate as a heat pump water heater alone .

2、技术方案2. Technical solution

本发明多功能热泵型空调热水器，由压缩机，四通阀，套管冷凝器，电磁阀，节流毛细管，室外翅片管换热器，室内翅片管换热器，水箱，太阳能集热器组成。The multifunctional heat pump type air-conditioning water heater of the present invention is composed of a compressor, a four-way valve, a sleeve condenser, a solenoid valve, a throttle capillary, an outdoor finned tube heat exchanger, an indoor finned tube heat exchanger, a water tank, and a solar heat collector. device composition.

压缩机1的排气管与四通阀2的进气管A接通，压缩机1的进气管与四通阀2的排气管B接通；四通阀的另一管道C通过三通接通两路管道，其中一路通过电磁阀16与水冷套管冷凝器3相连，水冷套管冷凝器3的另一端通过三通分别连接电磁阀9和节流毛细管11，另一路通过电磁阀7与室外翅片管换热器4相连；这两路管道中，室外翅片管换热器4、电磁阀9、单向阀14通过四通连接电磁阀10，电磁阀10的另一端通过节流毛细管6，与室内翅片管换热器连接；四通阀的另一管道D也与两路管道接通，一路与室内的翅片管换热器5相连，另一路通过一个电磁阀8与室外翅片管换热器4相连，水箱12通过水泵17与套管冷凝器3相连通。太阳能集热器通过水泵与水箱相连。The exhaust pipe of compressor 1 is connected to the intake pipe A of four-way valve 2, and the intake pipe of compressor 1 is connected to the exhaust pipe B of four-way valve 2; the other pipe C of the four-way valve is connected through a three-way There are two pipelines, one of which is connected to the water-cooled jacket condenser 3 through a solenoid valve 16, the other end of the water-cooled jacket condenser 3 is connected to the solenoid valve 9 and the throttling capillary 11 through a tee, and the other is connected to the solenoid valve 7 and The outdoor finned tube heat exchanger 4 is connected; among these two pipelines, the outdoor finned tube heat exchanger 4, the solenoid valve 9, and the one-way valve 14 are connected to the solenoid valve 10 through a four-way connection, and the other end of the solenoid valve 10 is throttling The capillary 6 is connected to the indoor finned tube heat exchanger; the other pipeline D of the four-way valve is also connected to two pipelines, one is connected to the indoor finned tube heat exchanger 5, and the other is connected to the indoor finned tube heat exchanger 5 through a solenoid valve 8. The outdoor finned tube heat exchanger 4 is connected to each other, and the water tank 12 is connected to the casing condenser 3 through a water pump 17 . The solar collector is connected to the water tank through a water pump.

该装置可以实现普通热泵空调器的功能外，可以在夏季制冷又需要使用热水时通过电磁阀的闭合和开启切换使用水冷套管冷凝器生产热水。水箱中热水达到一定温度(通常55℃)后通过电磁阀开启和闭合切换使用室外翅片管换热器为冷凝器；该装置也可以单独作为热泵热水器运行，得到较高温度适合洗浴的热水，热泵热水器从环境中吸收了热量，其效率成倍高于电热水器，能源利用率大大高于燃气热水器和电热水器；在冬季该装置也可以做热泵热水器运行制造生活热水，此时可以与太阳能热水器联合使用，补充太阳能热水器在冬季水温较低的不足，此时效率比用电加热作补充能源利用率高出几倍，可以节约大量费用。The device can not only realize the function of a common heat pump air conditioner, but also can use a water-cooled sleeve condenser to produce hot water by switching between the closing and opening of the electromagnetic valve when cooling in summer and hot water is needed. After the hot water in the water tank reaches a certain temperature (usually 55°C), the solenoid valve is opened and closed to switch, and the outdoor finned tube heat exchanger is used as the condenser; the device can also be operated as a heat pump water heater alone to obtain a higher temperature suitable for bathing. Water, the heat pump water heater absorbs heat from the environment, its efficiency is doubled higher than that of electric water heaters, and its energy utilization rate is much higher than that of gas water heaters and electric water heaters; in winter, the device can also be used as a heat pump water heater to produce domestic hot water Used in conjunction with solar water heaters to supplement the deficiency of solar water heaters in winter when the water temperature is low. At this time, the efficiency is several times higher than that of electric heating as a supplementary energy utilization rate, which can save a lot of costs.

3、有益效果3. Beneficial effects

本发明的有益效果是：1.该装置可以实现正常的热泵空调器的夏季供冷与冬季供热的功能；2.在夏季制冷时，通过切换使用水冷高效套管冷凝器，利用制冷剂在冷凝时放出的热量生产生活或洗浴热水；3.该装置通过切换可以单独的作为热泵热水器使用，利用环境空气作为热源，生产生活或洗浴热水，此时热水器的能源利用效率远远高于燃气热水器和电热水器，可以成倍提高效率，节约费用和能源。4.该装置可以与太阳能热水器结合使用，补充太阳能热水器在冬季无阳光时的水温太底的不足；The beneficial effects of the present invention are: 1. The device can realize the summer cooling and winter heating functions of a normal heat pump air conditioner; The heat released during condensation produces domestic or bathing hot water; 3. The device can be used as a heat pump water heater alone by switching, using ambient air as a heat source to produce domestic or bathing hot water. At this time, the energy utilization efficiency of the water heater is much higher than Gas water heaters and electric water heaters can double the efficiency, save costs and energy. 4. The device can be used in combination with solar water heaters to supplement the lack of low water temperature of solar water heaters when there is no sunlight in winter;

四、附图说明4. Description of drawings

图1是本发明的结构示意图。其中有压缩机1，四通阀2，套管冷凝器3，室外翅片管换热器4，室内翅片管换热器5，节流毛细管6，电磁阀7、8、9、10、16，节流毛细管11，水箱12，太阳能集热器13，单向阀14，水泵15、17。Fig. 1 is a structural schematic diagram of the present invention. Among them are compressor 1, four-way valve 2, casing condenser 3, outdoor finned tube heat exchanger 4, indoor finned tube heat exchanger 5, throttle capillary 6, solenoid valve 7, 8, 9, 10, 16, throttling capillary 11, water tank 12, solar heat collector 13, check valve 14, water pump 15,17.

五、具体实施方式5. Specific implementation

本发明多功能热泵型空调热水器，由压缩机，套管冷凝器，室内翅片管换热器，室外翅片管换热器，节流毛细管，电磁阀所组成，其中压缩机1的排气管与四通阀2的进气管A接通，压缩机1的进气管与四通阀2的排气管B接通；四通阀2的另一管道C通过三通接通两路管道，其中一路通过电磁阀16与水冷套管冷凝器3相连，水冷套管冷凝器3的另一端通过三通分别连接电磁阀9和节流毛细管11，另一路通过电磁阀7与室外翅片管换热器(4)相连；这两路管道中，室外翅片管换热器(4)、电磁阀9、单向阀14通过四通连接电磁阀10，电磁阀10的另一端通过节流毛细管6，与室内翅片管换热器5连接；四通阀2的另一管道D也与两路管道接通，一路与室内的翅片管换热器5相连，另一路通过一个电磁阀8与室外翅片管换热器4相连，水箱12通过水泵17与套管冷凝器3相连通。太阳能集热器13通过水泵15与水箱12相连通。该装置可以以下几种模式运行：1.夏季作普通制冷模式运行，此时电磁阀16，电磁阀9，电磁阀8关闭，电磁阀7，电磁阀10开启。制冷剂经压缩机1排气管进入四通阀2，通过四通阀2的排气管C，经由电磁阀7进入室外翅片管换热器4，通过电磁阀10，经过节流毛细管6，进入室内翅片管换热器5，四通阀连接管D，通过与四通阀排气管B与压缩机的吸气管进入压缩机，完成一个制冷循环。2.冬季作普通热泵制热模式运行，此时电磁阀16，电磁阀9，电磁阀8关闭，电磁阀7，电磁阀10开启。制冷剂经过压缩机1排气管，四通阀的进气管A进入四通阀2，通过四通阀2的排气管D进入室内翅片管换热器5，经过节流毛细管6节流后，经过电磁阀10，进入室外翅片管换热器4，经由电磁阀7，四通阀连接管C，通过与四通阀排气管B与压缩机的吸气管接通，由此完成一个热泵循环。3.夏季作制冷、制热水模式运行，此时电磁阀7，电磁阀8关闭，电磁阀16，电磁阀9，电磁阀10开启。制冷剂经压缩机1排气管，四通阀的进气管A进入四通阀2，通过四通阀2的排气管C，电磁阀16进入套管冷凝器3，在其中冷凝后经由电磁阀9，电磁阀10，通过节流毛细管6节流后，进入室内翅片管换热器5蒸发，冷却室内空气，通过四通阀连接管D，四通阀排气管B与压缩机的吸气管进入压缩机，完成一个循环。4.制热水模式运行，此时电磁阀7，电磁阀9，电磁阀10关闭，电磁阀16，电磁阀8开启。制冷剂经压缩机1的排气管，四通阀的进气管(A)进入四通阀2，通过四通阀2的排气管C，电磁阀16进入套管冷凝器3，在其中冷凝后经由毛细管11，单向阀14，进入室外翅片管换热器4蒸发从大气环境中吸取热量，然后制冷剂经由电磁阀8，四通阀2的连接管D，四通阀排气管B与压缩机1的吸气管，进入压缩机，完成一个循环，从而可以从大气中获得热量，制取热水。该运行模式可以在春、秋、夏季利用热泵功能，从室外空气中吸取热量，获得温度为50℃左右的生活热水。在冬季也可以作为热泵热水器运行，特别是此时如果与太阳能热水器联合运行，则可以克服太阳能热水器在冬季产热水温度较低的弊病，通过热泵的作用，从大气中获得热量，提高热水的温度。The multifunctional heat pump type air-conditioning water heater of the present invention is composed of a compressor, a casing condenser, an indoor finned tube heat exchanger, an outdoor finned tube heat exchanger, a throttling capillary, and a solenoid valve. The pipe is connected to the intake pipe A of the four-way valve 2, the intake pipe of the compressor 1 is connected to the exhaust pipe B of the four-way valve 2; the other pipe C of the four-way valve 2 is connected to the two pipes through a three-way, One of them is connected to the water-cooled sleeve condenser 3 through the solenoid valve 16, and the other end of the water-cooled sleeve condenser 3 is respectively connected to the solenoid valve 9 and the throttle capillary 11 through a tee, and the other is connected to the outdoor finned tube through the solenoid valve 7. The heater (4) is connected; in these two pipelines, the outdoor finned tube heat exchanger (4), the solenoid valve 9 and the one-way valve 14 are connected to the solenoid valve 10 through a four-way connection, and the other end of the solenoid valve 10 is connected to the solenoid valve 10 through a throttling capillary tube. 6. Connected to the indoor finned tube heat exchanger 5; the other pipe D of the four-way valve 2 is also connected to two pipelines, one is connected to the indoor finned tube heat exchanger 5, and the other is passed through a solenoid valve 8 It is connected with the outdoor finned tube heat exchanger 4 , and the water tank 12 is connected with the casing condenser 3 through the water pump 17 . The solar heat collector 13 communicates with the water tank 12 through a water pump 15 . The device can operate in the following modes: 1. In summer, it operates in a normal cooling mode, at this time, solenoid valve 16, solenoid valve 9, and solenoid valve 8 are closed, and solenoid valve 7 and solenoid valve 10 are opened. The refrigerant enters the four-way valve 2 through the exhaust pipe of the compressor 1, passes through the exhaust pipe C of the four-way valve 2, enters the outdoor finned tube heat exchanger 4 through the solenoid valve 7, passes through the solenoid valve 10, and passes through the throttle capillary 6 , into the indoor finned tube heat exchanger 5, the four-way valve connecting pipe D, through the exhaust pipe B of the four-way valve and the suction pipe of the compressor into the compressor to complete a refrigeration cycle. 2. In winter, it operates in the heating mode of ordinary heat pump. At this time, solenoid valve 16, solenoid valve 9, and solenoid valve 8 are closed, and solenoid valve 7 and solenoid valve 10 are opened. The refrigerant passes through the exhaust pipe of compressor 1, the intake pipe A of the four-way valve enters the four-way valve 2, enters the indoor finned tube heat exchanger 5 through the exhaust pipe D of the four-way valve 2, and throttles through the throttle capillary 6 After that, it passes through the solenoid valve 10 and enters the outdoor finned tube heat exchanger 4. Through the solenoid valve 7, the four-way valve connects the pipe C, and connects the exhaust pipe B of the four-way valve with the suction pipe of the compressor, thereby Complete a heat pump cycle. 3. In summer, it operates in cooling and hot water heating mode. At this time, solenoid valve 7 and solenoid valve 8 are closed, and solenoid valve 16, solenoid valve 9 and solenoid valve 10 are opened. The refrigerant passes through the exhaust pipe of compressor 1, the intake pipe A of the four-way valve enters the four-way valve 2, passes through the exhaust pipe C of the four-way valve 2, and the solenoid valve 16 enters the sleeve condenser 3, where it is condensed and passed through the electromagnetic Valve 9, solenoid valve 10, after throttling through the throttling capillary tube 6, enter the indoor finned tube heat exchanger 5 to evaporate and cool the indoor air, and connect the pipe D through the four-way valve, the exhaust pipe B of the four-way valve and the compressor The suction pipe enters the compressor to complete a cycle. 4. In the hot water heating mode, at this time, solenoid valve 7, solenoid valve 9, and solenoid valve 10 are closed, and solenoid valve 16 and solenoid valve 8 are opened. The refrigerant enters the four-way valve 2 through the exhaust pipe of the compressor 1, the intake pipe (A) of the four-way valve, passes through the exhaust pipe C of the four-way valve 2, and enters the sleeve condenser 3 through the solenoid valve 16, where it is condensed After passing through the capillary 11 and the one-way valve 14, it enters the outdoor finned tube heat exchanger 4 to evaporate to absorb heat from the atmosphere, and then the refrigerant passes through the solenoid valve 8, the connecting pipe D of the four-way valve 2, and the exhaust pipe of the four-way valve B and the suction pipe of compressor 1 enter the compressor to complete a cycle, so that heat can be obtained from the atmosphere and hot water can be produced. This operation mode can use the heat pump function in spring, autumn and summer to absorb heat from the outdoor air and obtain domestic hot water with a temperature of about 50°C. It can also be used as a heat pump water heater in winter, especially if it is operated in conjunction with a solar water heater at this time, it can overcome the disadvantages of the low temperature of hot water produced by the solar water heater in winter. temperature.

Claims (2)

1、一种多功能热泵型空调热水器，由压缩机，套管冷凝器，室内翅片管换热器，室外翅片管换热器，节流毛细管，电磁阀所组成，其特征在于压缩机(1)的排气管与四通阀{2}的进气管(A)接通，压缩机(1)的进气管与四通阀(2)的排气管(B)接通；四通阀(2)的另一管道(C)通过三通接通两路管道，其中一路通过电磁阀16与水冷套管冷凝器(3)相连，水冷套管冷凝器(3)的另一端通过三通分别连接电磁阀(9)和节流毛细管(11)，另一路通过电磁阀(7)与室外翅片管换热器(4)相连；这两路管道中，室外翅片管换热器(4)、电磁阀(9)、单向阀(14)通过四通连接电磁阀(10)，电磁阀(10)的另一端通过节流毛细管(6)，与室内翅片管换热器(5)连接；四通阀(2)的另一管道(D)也与两路管道接通，一路与室内的翅片管换热器(5)相连，另一路通过一个电磁阀(8)与室外翅片管换热器(4)相连，水箱(12)通过水泵(17)与套管冷凝器(3)相连通。1. A multifunctional heat pump type air-conditioning water heater is composed of a compressor, a sleeve condenser, an indoor finned tube heat exchanger, an outdoor finned tube heat exchanger, a throttling capillary, and a solenoid valve. It is characterized in that the compressor The exhaust pipe of (1) is connected with the intake pipe (A) of the four-way valve {2}, and the intake pipe of the compressor (1) is connected with the exhaust pipe (B) of the four-way valve (2); The other pipeline (C) of the valve (2) is connected to two pipelines through a tee, one of which is connected to the water-cooled sleeve condenser (3) through a solenoid valve 16, and the other end of the water-cooled sleeve condenser (3) is connected through a three-way One channel is connected to the solenoid valve (9) and the throttling capillary tube (11) respectively, and the other is connected to the outdoor finned tube heat exchanger (4) through the solenoid valve (7); among these two pipelines, the outdoor finned tube heat exchanger (4), solenoid valve (9), one-way valve (14) are connected to solenoid valve (10) through four-way, the other end of solenoid valve (10) passes throttling capillary (6), and indoor fin tube heat exchanger (5) connection; the other pipe (D) of the four-way valve (2) is also connected to two pipes, one is connected to the indoor finned tube heat exchanger (5), and the other is passed through a solenoid valve (8) It is connected with the outdoor finned tube heat exchanger (4), and the water tank (12) is connected with the casing condenser (3) through the water pump (17). 2、根据权利要求1所述的多功能热泵型空调热水器，其特征在于太阳能集热器(13)通过水泵(15)与水箱(12)相连通。2. The multifunctional heat pump air conditioner water heater according to claim 1, characterized in that the solar heat collector (13) communicates with the water tank (12) through a water pump (15).
CN 03131988 2003-06-25 2003-06-25 Multi-functional heat pump type air conditioning water-heater Expired - Fee Related CN1207519C (en)

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CN100383475C (en) * 2006-06-22 2008-04-23 上海交通大学 Hybrid energy air conditioner water heater
CN100462642C (en) * 2007-07-17 2009-02-18 浙江大学 Multifunctional solar assisted all-in-one air conditioner water heater
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CN102080880A (en) * 2010-04-28 2011-06-01 北京汉通科技有限责任公司 Solar heat supply refrigerating system
CN102741617A (en) * 2009-03-10 2012-10-17 丹福斯有限公司 Heating system
CN102914082A (en) * 2012-10-12 2013-02-06 华北电力大学 Air conditioner and solar water heater integrated device for summer
CN102997499A (en) * 2012-12-28 2013-03-27 东南大学 Air source heat pump device capable of producing cold water and hot mater at same time
CN106123396A (en) * 2016-08-19 2016-11-16 山东力诺瑞特新能源有限公司 The heat pump that a kind of solar energy heating/vaporizer is combined with finned evaporator
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CN100342189C (en) * 2005-09-24 2007-10-10 林贤华 Three-pressure air conditioning apparatus with refrigerating, pyrogenicity and water heating
CN100383475C (en) * 2006-06-22 2008-04-23 上海交通大学 Hybrid energy air conditioner water heater
CN100462642C (en) * 2007-07-17 2009-02-18 浙江大学 Multifunctional solar assisted all-in-one air conditioner water heater
CN101231003B (en) * 2008-02-21 2010-09-29 上海交通大学 Building-integrated solar heat pump heating system based on adaptive control
CN102741617B (en) * 2009-03-10 2015-08-05 丹福斯有限公司 Heating system
CN102741617A (en) * 2009-03-10 2012-10-17 丹福斯有限公司 Heating system
CN101839585B (en) * 2009-03-20 2013-07-10 大连中星科技开发有限公司 Solar energy-air source heat pump composite system suitable for microthermal climate
CN101839585A (en) * 2009-03-20 2010-09-22 大连中星科技开发有限公司 Solar energy-air source heat pump composite system suitable for microthermal climate
CN101706180B (en) * 2009-05-25 2011-03-30 广东志高空调有限公司 Solar energy composite energy air-conditioning water heating device
CN101799225A (en) * 2010-02-26 2010-08-11 浙江大学 Multi-heat-source auxiliary multi-function heat pump system
CN101799225B (en) * 2010-02-26 2012-09-19 浙江大学 A Multi-Heat Source Auxiliary Multifunctional Heat Pump System
CN101806516B (en) * 2010-04-13 2011-05-18 中山市爱美泰电器有限公司 A heat pump air conditioner water heater
CN101806516A (en) * 2010-04-13 2010-08-18 中山市爱美泰电器有限公司 Heat pump air conditioner water heater
CN102080880B (en) * 2010-04-28 2013-01-02 北京汉通科技有限责任公司 Solar heat supply refrigerating system
CN102080880A (en) * 2010-04-28 2011-06-01 北京汉通科技有限责任公司 Solar heat supply refrigerating system
CN101949556B (en) * 2010-09-08 2012-11-14 深圳市嘉普通太阳能有限公司 Hot water supply system and method using solar energy preferentially
CN101949556A (en) * 2010-09-08 2011-01-19 深圳市嘉普通太阳能有限公司 Hot water supply system and method using solar energy preferentially
CN101988729A (en) * 2010-11-18 2011-03-23 海尔集团公司 Air conditioner system
CN102914082A (en) * 2012-10-12 2013-02-06 华北电力大学 Air conditioner and solar water heater integrated device for summer
CN102914082B (en) * 2012-10-12 2015-04-22 华北电力大学 Air conditioner and solar water heater integrated device for summer
CN102997499A (en) * 2012-12-28 2013-03-27 东南大学 Air source heat pump device capable of producing cold water and hot mater at same time
CN102997499B (en) * 2012-12-28 2016-03-02 东南大学 A kind of heat pump apparatus of air source simultaneously can producing cold water and hot water
CN111623449A (en) * 2015-08-11 2020-09-04 黄利华 Air-conditioning tower crane
CN106123396A (en) * 2016-08-19 2016-11-16 山东力诺瑞特新能源有限公司 The heat pump that a kind of solar energy heating/vaporizer is combined with finned evaporator

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