CN107436004A - Domestic air conditioning heat recovery energy-saving system - Google Patents
Domestic air conditioning heat recovery energy-saving system Download PDFInfo
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- CN107436004A CN107436004A CN201710605335.XA CN201710605335A CN107436004A CN 107436004 A CN107436004 A CN 107436004A CN 201710605335 A CN201710605335 A CN 201710605335A CN 107436004 A CN107436004 A CN 107436004A
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- 238000011084 recovery Methods 0.000 title claims abstract description 20
- 238000004378 air conditioning Methods 0.000 title claims 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000007788 liquid Substances 0.000 claims description 12
- 230000002572 peristaltic effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 abstract description 9
- 238000009833 condensation Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- F24F5/0096—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 combined with domestic apparatus
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
- F24F2221/183—Details or features not otherwise provided for combined with domestic apparatus combined with a hot-water boiler
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
Abstract
本发明涉及一种家用空调热回收节能系统，包括空调室外机，该空调室外机包括压缩机及空调冷凝器，其特征在于：还包括设置于压缩机及空调冷凝器之间的分离式热管换热器，该分离式热管换热器分为冷凝器和蒸发器，所述冷凝器的换热媒介入口连接至压缩机，所述冷凝器的换热媒介出口连接至空调冷凝器，在所述的分离式热管换热器的冷凝器上设置有进水口及出水口，进水口和出水口分别通过进水管路和出水管路连接至热水箱，所述的热水箱上还设置有冷水进水口和用户端出水口。本发明结构设计科学合理，能够通过分离式热管换热器将空调的冷凝热加以回收利用，用于用户生活用水的加热，且安装灵活，热量传输距离长，热回收效率高，节约能源，保护环境。
The invention relates to a heat recovery and energy-saving system for a household air conditioner, which includes an outdoor unit of the air conditioner, the outdoor unit of the air conditioner includes a compressor and an air conditioner condenser, and is characterized in that it also includes a separate heat pipe exchanger arranged between the compressor and the air conditioner condenser Heater, the separated heat pipe heat exchanger is divided into a condenser and an evaporator, the heat exchange medium inlet of the condenser is connected to the compressor, and the heat exchange medium outlet of the condenser is connected to the air conditioner condenser, in the The condenser of the separated heat pipe heat exchanger is provided with a water inlet and a water outlet, and the water inlet and the water outlet are respectively connected to the hot water tank through the water inlet pipeline and the water outlet pipeline, and the hot water tank is also provided with a cold water tank. Water inlet and user end water outlet. The structure design of the present invention is scientific and reasonable, and can recycle the condensation heat of the air conditioner through the separated heat pipe heat exchanger, which can be used for heating the user's domestic water, and has flexible installation, long heat transmission distance, high heat recovery efficiency, energy saving and protection environment.
Description
技术领域technical field
本发明属于能源技术领域，涉及家用空调器，特别涉及一种家用空调热回收节能系统。The invention belongs to the field of energy technology, relates to a household air conditioner, in particular to a heat recovery and energy-saving system for a household air conditioner.
背景技术Background technique
随着空调器的日益普及，家用空调器的数量也逐渐增多，空调夏季工作时会排放出大量热量，这些热量通常向外界排出，将会造成大量的冷凝热散失。这些冷凝热的排放不仅会使得城市气温升高，造成“城市热岛效应”，使得大气环境的温度恶化，导致全球变暖；而且热量的散失也会耗散大量的可利用热量，造成资源的浪费。With the increasing popularity of air conditioners, the number of household air conditioners is gradually increasing. The air conditioners will emit a lot of heat when they work in summer. These heat are usually discharged to the outside, which will cause a large amount of condensation heat to be lost. The discharge of these condensation heat will not only increase the temperature of the city, causing the "urban heat island effect", which will deteriorate the temperature of the atmospheric environment and lead to global warming; and the loss of heat will also dissipate a large amount of available heat, resulting in a waste of resources .
由于夏季天气热，人们的用水也相应的会增多，城市的用水用电供应就会加大，容易造成热量的供应不足。由于夏季用水的温度要求不是很高，在能源紧缺的时代，如果能够将空调器的冷凝热加以回收利用，并用于加热生活用水来满足人们的需求，这将减少电能的利用，而且能够回收利用冷凝热，使得能源合理利用并且方便人们的生活，节约能源，保护环境。Due to the hot weather in summer, people's water consumption will increase accordingly, and the city's water and electricity supply will increase, which will easily cause insufficient heat supply. Since the temperature requirements of water in summer are not very high, in the era of energy shortage, if the condensation heat of air conditioners can be recycled and used to heat domestic water to meet people's needs, this will reduce the use of electric energy and can be recycled. Condensation heat makes the rational use of energy and facilitates people's life, saves energy and protects the environment.
通过对公开专利文献的检索，并未发现与本专利申请相同的公开专利文献。By searching the published patent documents, no published patent documents identical to the present patent application have been found.
发明内容Contents of the invention
本发明的目的在于克服现有技术的不足，提供一种能够高效回收空调冷凝热用于生活用水加热、节约能源并保护环境的家用空调热回收节能系统。The purpose of the present invention is to overcome the deficiencies of the prior art and provide a household air conditioner heat recovery and energy saving system that can efficiently recover the condensation heat of the air conditioner for domestic water heating, save energy and protect the environment.
本发明解决其技术问题是通过以下技术方案实现的：The present invention solves its technical problem and realizes through the following technical solutions:
一种家用空调热回收节能系统，包括空调室外机，该空调室外机包括压缩机及空调冷凝器，其特征在于：还包括设置于压缩机及空调冷凝器之间的分离式热管换热器，该分离式热管换热器分为冷凝器和蒸发器，所述的冷凝器和蒸发器之间通过热管进行连接，所述冷凝器的换热媒介入口连接至压缩机，所述冷凝器的换热媒介出口连接至空调冷凝器，在所述的分离式热管换热器的冷凝器上设置有进水口及出水口，进水口和出水口分别通过进水管路和出水管路连接至热水箱，所述进水管路上设置有循环泵，所述的热水箱上还设置有冷水进水口和用户端出水口。A household air conditioner heat recovery energy-saving system, including an air conditioner outdoor unit, the air conditioner outdoor unit includes a compressor and an air conditioner condenser, and is characterized in that it also includes a separate heat pipe heat exchanger arranged between the compressor and the air conditioner condenser, The separated heat pipe heat exchanger is divided into a condenser and an evaporator, the condenser and the evaporator are connected through a heat pipe, the heat exchange medium inlet of the condenser is connected to the compressor, and the heat exchanger of the condenser The outlet of the heat medium is connected to the condenser of the air conditioner, and the condenser of the separated heat pipe heat exchanger is provided with a water inlet and a water outlet, and the water inlet and the water outlet are respectively connected to the hot water tank through the water inlet pipeline and the water outlet pipeline , The water inlet pipeline is provided with a circulating pump, and the hot water tank is also provided with a cold water inlet and a user end water outlet.
而且，所述的进水管路和出水管路之间设置有旁通管路，在所述的旁通管路上设置有电动三通阀。Moreover, a bypass pipeline is provided between the water inlet pipeline and the water outlet pipeline, and an electric three-way valve is arranged on the bypass pipeline.
而且，所述的热管分为热管气管和热管液管，在所述的热管液管上设置有蠕动泵。Moreover, the heat pipe is divided into a heat pipe gas pipe and a heat pipe liquid pipe, and a peristaltic pump is arranged on the heat pipe liquid pipe.
而且，所述的热水箱进水口管路上设置有温度传感器，所述的温度传感器连接至电动三通阀。Moreover, a temperature sensor is arranged on the water inlet pipeline of the hot water tank, and the temperature sensor is connected to the electric three-way valve.
本发明的优点和有益效果为：Advantage of the present invention and beneficial effect are:
1、本家用空调热回收节能系统，分离式热管换热器分为冷凝器和蒸发器，该冷凝器和蒸发器之间通过热管进行连接，冷凝器的换热媒介入口连接至压缩机，冷凝器的换热媒介出口连接至空调冷凝器，在分离式热管换热器的冷凝器上设置有进水口及出水口，进水口和出水口分别通过进水管路和出水管路连接至热水箱，进水管路上设置有循环泵，热水箱上还设置有冷水进水口和用户端出水口，压缩机输出的高温高压热气通过换热媒介出口进入到蒸发器中进一步进行升温，然后通过热管流向冷凝器将热水箱内的冷水加热，实现了空调冷凝热的回收利用，且分离式热管换热器安装灵活，热量传输距离长，提高热回收效率，节约能源，保护环境。1. The heat recovery and energy-saving system for household air conditioners. The separated heat pipe heat exchanger is divided into a condenser and an evaporator. The condenser and the evaporator are connected through a heat pipe. The outlet of the heat exchange medium of the heat exchanger is connected to the air conditioner condenser, and the condenser of the separated heat pipe heat exchanger is provided with a water inlet and a water outlet. The water inlet and the water outlet are respectively connected to the hot water tank through the water inlet pipeline and the water outlet pipeline. , a circulating pump is installed on the water inlet pipeline, and a cold water inlet and a user-end water outlet are also installed on the hot water tank. The high-temperature and high-pressure hot gas output by the compressor enters the evaporator through the outlet of the heat exchange medium for further heating, and then flows through the heat pipe to the The condenser heats the cold water in the hot water tank, realizing the recovery and utilization of the condensation heat of the air conditioner, and the separate heat pipe heat exchanger is flexible in installation, has a long heat transmission distance, improves heat recovery efficiency, saves energy, and protects the environment.
2、本家用空调热回收节能系统，进水管路和出水管路之间设置有旁通管路，在旁通管路上设置有电动三通阀，可以及时控制分离式热管换热器的工作状态，当无需加热或者空调不工作时，通过电动三通阀调整。2. The heat recovery and energy-saving system of the household air conditioner has a bypass pipeline between the water inlet pipeline and the water outlet pipeline, and an electric three-way valve is installed on the bypass pipeline, which can control the working status of the separated heat pipe heat exchanger in time , when there is no need for heating or the air conditioner is not working, adjust it through the electric three-way valve.
3、本家用空调热回收节能系统，热管分为热管气管和热管液管，在热管液管上设置有蠕动泵，增大换热媒介在热管内的流动速度，防止安装位置高度差而造成加热水的流动不畅。3. The heat recovery and energy-saving system for household air conditioners. The heat pipe is divided into heat pipe air pipe and heat pipe liquid pipe. A peristaltic pump is installed on the heat pipe liquid pipe to increase the flow rate of the heat exchange medium in the heat pipe and prevent the heating caused by the height difference of the installation position. The flow of water is poor.
4、本家用空调热回收节能系统，热水箱进水口管路上设置有温度传感器，温度传感器连接至电动三通阀，用户可及时观察到水箱内的水温，以便调整电动三通阀的开度，使用方便。4. In this household air conditioner heat recovery and energy-saving system, a temperature sensor is installed on the water inlet pipe of the hot water tank, and the temperature sensor is connected to the electric three-way valve. The user can observe the water temperature in the water tank in time to adjust the opening of the electric three-way valve. , easy to use.
5、本发明结构设计科学合理，能够通过分离式热管换热器将空调的冷凝热加以回收利用，用于用户生活用水的加热，且安装灵活，热量传输距离长，提高热回收效率，节约能源，保护环境。5. The structural design of the present invention is scientific and reasonable, and the condensation heat of the air conditioner can be recycled through the separated heat pipe heat exchanger for heating the user's domestic water, and the installation is flexible, the heat transmission distance is long, the heat recovery efficiency is improved, and energy is saved ,protect environment.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
附图标记说明Explanation of reference signs
1-压缩机、2-换热媒介入口、3-蒸发器、4-热管气管、5-冷凝器、6-出水口、7-出水管路、8-旁通管路、9-热水箱、10-冷水进水口、11-用户端出水口、12-温度传感器、13-循环泵、14-进水管路、15-电动三通阀、16-进水口、17-蠕动泵、18-热管液管、19-换热媒介出口、20-空调冷凝器、21-节流阀、22-空调蒸发器。1-compressor, 2-heat exchange medium inlet, 3-evaporator, 4-heat pipe, 5-condenser, 6-water outlet, 7-water outlet pipeline, 8-bypass pipeline, 9-hot water tank , 10-cold water inlet, 11-user end water outlet, 12-temperature sensor, 13-circulation pump, 14-water inlet pipeline, 15-electric three-way valve, 16-water inlet, 17-peristaltic pump, 18-heat pipe Liquid pipe, 19-heat exchange medium outlet, 20-air conditioner condenser, 21-throttle valve, 22-air conditioner evaporator.
具体实施方式detailed description
下面通过具体实施例对本发明作进一步详述，以下实施例只是描述性的，不是限定性的，不能以此限定本发明的保护范围。The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.
一种家用空调热回收节能系统，包括依次连接的空调室外机、节流阀21及室内空调蒸发器22，该空调室外机包括压缩机1及空调冷凝器20，其创新之处在于：还包括设置于压缩机及空调冷凝器之间的分离式热管换热器，该分离式热管换热器分为冷凝器5和蒸发器3，冷凝器和蒸发器之间通过热管进行连接，冷凝器的换热媒介入口2连接至压缩机，冷凝器的换热媒介出口19连接至空调冷凝器，在分离式热管换热器的冷凝器上设置有进水口16及出水口6，进水口和出水口分别通过进水管路14和出水管路7连接至热水箱，进水管路上设置有循环泵13，热水箱上还设置有冷水进水口10和用户端出水口11，压缩机输出的高温高压蒸汽通过换热媒介入口进入到分离式热管换热器的蒸发器中并与蒸发器中的工质换热后进入空调冷凝器排出，热管蒸发段中的液态工质吸收热量后蒸发为汽体通过热管汽管流向分离式热管换热器冷凝器中，将热量传递给生活用水后冷却冷凝为液态工质并通过热管液管回到蒸发器中，完成循环，热水箱内的冷水吸收工质蒸汽热量后逐渐被加热，从而实现了空调冷凝热的回收利用，且分离式热管换热器安装灵活，热量传输距离长，提高热回收效率，节约能源，保护环境。A household air conditioner heat recovery and energy saving system, comprising an air conditioner outdoor unit, a throttle valve 21 and an indoor air conditioner evaporator 22 connected in sequence, the air conditioner outdoor unit includes a compressor 1 and an air conditioner condenser 20, and its innovation lies in: it also includes A separate heat pipe heat exchanger installed between the compressor and the air conditioner condenser. The separate heat pipe heat exchanger is divided into a condenser 5 and an evaporator 3. The condenser and the evaporator are connected by a heat pipe. The condenser The heat exchange medium inlet 2 is connected to the compressor, the heat exchange medium outlet 19 of the condenser is connected to the air conditioner condenser, and the water inlet 16 and the water outlet 6 are arranged on the condenser of the separated heat pipe heat exchanger, and the water inlet and the water outlet They are respectively connected to the hot water tank through the water inlet pipeline 14 and the water outlet pipeline 7. The circulation pump 13 is arranged on the water inlet pipeline, and the cold water inlet 10 and the user end water outlet 11 are also arranged on the hot water tank. The high temperature and high pressure output by the compressor The steam enters the evaporator of the separated heat pipe heat exchanger through the inlet of the heat exchange medium, exchanges heat with the working medium in the evaporator, and then enters the air conditioner condenser to be discharged. The liquid working medium in the evaporation section of the heat pipe absorbs heat and evaporates into a gas The steam pipe flows through the heat pipe into the condenser of the separated heat pipe heat exchanger, transfers the heat to the domestic water, cools and condenses it into a liquid working medium, and returns to the evaporator through the heat pipe liquid pipe to complete the cycle. The cold water absorption process in the hot water tank The heat of the steam is gradually heated, thereby realizing the recovery and utilization of the condensation heat of the air conditioner, and the separate heat pipe heat exchanger is installed flexibly, the heat transmission distance is long, the heat recovery efficiency is improved, energy is saved, and the environment is protected.
进水管路和出水管路之间设置有旁通管路8，在旁通管路上设置有电动三通阀15，可以及时控制分离式热管换热器的工作状态，当无需加热或者空调不工作时，通过电动三通阀调整。A bypass pipeline 8 is set between the water inlet pipeline and the water outlet pipeline, and an electric three-way valve 15 is set on the bypass pipeline, which can control the working status of the separated heat pipe heat exchanger in time. When heating is not required or the air conditioner is not working , through the electric three-way valve adjustment.
热管分为热管气管4和热管液管18，在热管液管上设置有蠕动泵17，增大换热媒介在热管内的流动速度，防止安装位置高度差而造成加热水的流动不畅。The heat pipe is divided into a heat pipe air pipe 4 and a heat pipe liquid pipe 18. A peristaltic pump 17 is arranged on the heat pipe liquid pipe to increase the flow rate of the heat exchange medium in the heat pipe and prevent the heating water from flowing unsmoothly due to the height difference of the installation position.
热水箱进水口管路上设置有温度传感器12，该温度传感器连接至电动三通阀，用户可及时观察到水箱内的水温，以便调整电动三通阀的开度，使用方便。A temperature sensor 12 is arranged on the water inlet pipeline of the hot water tank, and the temperature sensor is connected to the electric three-way valve. The user can observe the water temperature in the water tank in time to adjust the opening of the electric three-way valve, which is convenient to use.
尽管为说明目的公开了本发明的实施例和附图，但是本领域的技术人员可以理解：在不脱离本发明及所附权利要求的精神和范围内，各种替换、变化和修改都是可能的，因此，本发明的范围不局限于实施例和附图所公开的内容。Although the embodiments and drawings of the present invention are disclosed for the purpose of illustration, those skilled in the art can understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims Therefore, the scope of the present invention is not limited to what is disclosed in the embodiments and drawings.
Claims (4)
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| CN201710605335.XA CN107436004A (en) | 2017-07-24 | 2017-07-24 | Domestic air conditioning heat recovery energy-saving system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218009A (en) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | Combined central air conditioner condensation heat recycling system and method |
| WO2026031547A1 (en) * | 2024-08-05 | 2026-02-12 | 海信（广东）空调有限公司 | Water-cooled air conditioner, control method, air conditioner anti-freezing method and device, and storage medium |
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| CN113218009A (en) * | 2021-03-26 | 2021-08-06 | 深圳通利机电工程有限公司 | Combined central air conditioner condensation heat recycling system and method |
| WO2026031547A1 (en) * | 2024-08-05 | 2026-02-12 | 海信（广东）空调有限公司 | Water-cooled air conditioner, control method, air conditioner anti-freezing method and device, and storage medium |
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