CN2586918Y - Air-cooled heat pump type ice cold-storage domestic central air conditioner - Google Patents
Air-cooled heat pump type ice cold-storage domestic central air conditioner Download PDFInfo
- Publication number
- CN2586918Y CN2586918Y CN02267044U CN02267044U CN2586918Y CN 2586918 Y CN2586918 Y CN 2586918Y CN 02267044 U CN02267044 U CN 02267044U CN 02267044 U CN02267044 U CN 02267044U CN 2586918 Y CN2586918 Y CN 2586918Y
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- Prior art keywords
- cold
- air
- storage chamber
- refrigerating
- cold storage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004378 air conditioning Methods 0.000 claims abstract description 21
- 238000005057 refrigeration Methods 0.000 claims description 11
- 230000008014 freezing Effects 0.000 claims description 10
- 238000007710 freezing Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 5
- 239000003507 refrigerant Substances 0.000 abstract description 2
- 230000000153 supplemental effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000009825 accumulation 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
- 238000005265 energy consumption Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model relates to a domestic central air conditioning device which can use non peak value electricity to refrigerate in hot seasons and store cold in ice or other substances to meet the requirements for air conditioning load in the future. The utility model relates to a compressor 1, a four-way change valve 2, a heat regenerator 3, air cooling condenser 4, a cold storage chamber 5, a cold throttling element 6, a nonfreezing solution pump 7, a heat exchanger 8, blowers 9, 11 and an auxiliary heater 10. The utility model is characterized in that the pipelines of a refrigerating condenser and an evaporator carry out heat exchange through the heat regenerator, and the cold storage chamber 5 has the function of refrigerant evaporating for refrigerating (heating) and storing cold (heat). An indoor air conditioning machine has an integrated design, when the indoor air conditioning machine runs in a hot pump mode in winters, the auxiliary heater 10 is used as a supplemental thermal source to enhance air supplying temperature. The utility model has the advantages that the utility model can enhance the utilization ratio of electric energy and the service efficiency of power devices, and can reduce the refrigerating capacity and the power distribution capacity of domestic air conditioners.
Description
One, affiliated technical field
The utility model relates to a kind of aircondition, refer in particular to a kind of residential central air conditioning device, can utilize non-peak value electric refrigeration in the season of sweltering heat, and cold is stored next satisfied air conditioner load needs in the future in ice or other material, be converted to heat pump in the winter time and do the conventional air-conditioning operation.
Two, background technology
Cold accumulation air-conditioner can not only improve the utilization rate of electric energy and the service efficiency of power equipment, and can also reduce distribution capacity and the equipment refrigeration capacity and the operating cost of air-conditioning by " peak load shifting ".At present; known domestic air conditioning can not store cold; and general domestic air conditioning comprises that the energy consumption of residential central air conditioning is bigger; especially usually the controller switching equipment overload operation can appear in the season of sweltering heat; along with the electric power policy of country is the enforcement of time-of-use tariffs policy, the low ebb electricity price has only 1/2～1/5 of peak value electricity price, has so just promoted the development of cold-storage technology; but generally be confined to large-scale central air conditioner system at present, also really do not come into common people family.
Three, summary of the invention
In order to make full use of the existing power resource, using electricity wisely, " peak load shifting ".The utility model provides a kind of residential central air conditioning device, especially can utilize non-peak value electric refrigeration in the season of sweltering heat, and cold is stored Yu Bingzhong satisfy air conditioner load needs in the future, be converted to heat pump in the winter time and do the conventional air-conditioning operation, the hot again equipment of air-handling chamber can remedy the deficiency of heat.
The utility model solves its technical problem and is domestic air conditioning electricity consumption " peak load shifting ", can avoid the peak value electric power of high price and utilizes valley power refrigeration at a low price and store cold.The technical scheme that the utility model adopted is for this reason: it comprises off-premises station, indoor set; Its off-premises station comprises compressor, four-way change-over valve, regenerator, air-cooled condenser and blower fan, and indoor set comprises cold storage chamber, refrigeration restricting element, non freezing solution pump, heat exchanger, blower fan, auxiliary heater; Refrigerating evaporator, refrigerating medium, ice hockey and temperature sensor are wherein arranged in the cold storage chamber, and temperature sensor temperature-sensitive bag and refrigerating evaporator are immersed among the refrigerating medium, and ice hockey evenly distributes therebetween.In order to reduce room noise, the non freezing solution pump can be moved in the off-premises station.But all integrated designs of indoor set and off-premises station.
The beneficial effects of the utility model are: can pass through " peak load shifting ", can not only improve the utilization rate of electric energy and the service efficiency of power equipment, but also can reduce distribution capacity and the equipment refrigeration capacity and the operating cost of domestic air conditioning.
Four, description of drawings
Fig. 1 is a schematic diagram of refrigerating of the present utility model.
Fig. 2 is the structural representation of cold storage chamber 5 among Fig. 1.
.1-compressor, 2-four-way change-over valve, 3-regenerator, 4-air-cooled condenser, 5-cold storage chamber, 6-restricting element, 7-non freezing solution pump, 8-heat exchanger, 9-blower fan, 10-auxiliary heater, 11-blower fan among Fig. 1.
.5-cold storage chamber among Fig. 2,12-ice hockey, 13-refrigerating medium, 14-refrigerating evaporator, 15 and 16-refrigerating medium turnover pipe, 17 and 18-refrigerating evaporator turnover pipe, 19-temperature sensor.
Five, the specific embodiment
The utility model off-premises station is made up of compressor 1, four-way change-over valve 2, regenerator 3, air-cooled condenser 4, blower fan 11, and indoor set is made up of cold storage chamber 5, refrigeration restricting element 6, non freezing solution pump 7, heat exchanger 8, blower fan 9, auxiliary heater 10; Refrigerating evaporator 14, refrigerating medium 13, ice hockey 12 and temperature sensor 19 are wherein arranged in the cold storage chamber 5, and the temperature-sensitive Bao Jun of refrigerating evaporator 14 and temperature sensor 19 is immersed among the refrigerating medium 13, and ice hockey evenly distributes therebetween; Prevent the corroding metal pipe fitting, refrigerating medium 13 is generally glycol water.In order to reduce room noise, non freezing solution pump 7 can be moved in the off-premises station.Indoor set top can comprise non freezing solution pump 7, heat exchanger 8, blower fan 9, auxiliary heater 10 as air-handling chamber, and the bottom is divided into cold storage chamber 5.The closed container that cold storage chamber 5 is made by metal or plastics, profile is a drum or square, and the top is provided with air release valve hole.Auxiliary heater 10 is an electric heater.
The cold-producing medium link circuit: the refrigerating evaporator 14--regenerator 3--four-way change-over valve 2--compressor 1 in the compressor 1--four-way change-over valve 2--air-cooled condenser 4--regenerator 3--refrigeration restricting element 6--cold storage chamber 5 is connected to form refrigerant loop with copper pipe successively.The refrigerating medium link circuit: the 5--of cold storage chamber non freezing solution pump 7--heat exchanger 8--cold storage chamber 5, linking to each other with metal tube or plastic pipe successively constitutes refrigerating medium loop.11 pairs of air-cooled condensers 4 of blower fan play the forced heat-exchanging effect.The temperature of the refrigerating medium 13 in the temperature sensor 19 perception cold storage chamber 5, and the control module that temperature signal is sent to air conditioner is controlled to adjust the duty of refrigeration compressor 1.The utility model generally only needs the conventional voltage of 220V can satisfy whole family's needs.
Can utilize non-peak value electric refrigeration in the season of sweltering heat, and cold is stored Yu Bingzhong satisfy air conditioner load needs in the future, do the conventional air-conditioning operation and be converted to heat pump in the winter time, and make supplemental heat source raising air-conditioning wind pushing temperature with auxiliary heater 10.Cold (heat) wind after heat exchanger 8 is handled is delivered to each air-conditioned room by blower fan 9 through airduct.
Claims (3)
1. an air-cooled heat pump type is iced cold-storage residential central air conditioning machine, comprise two loops, connect by the order of the refrigerating evaporator in compressor, four-way change-over valve, air-cooled condenser, regenerator, refrigeration restricting element, cold storage chamber copper pipe loop, connect by cold storage chamber, non freezing solution pump, heat exchanger, cold storage chamber tube loop successively, it is characterized in that: refrigerating evaporator and condenser pipe are through the regenerator heat exchange, cold-storage, heat effect play in cold storage chamber, when being converted to operation of heat pump in the winter time, auxiliary heater thermal source as a supplement improves the air-conditioning wind pushing temperature.
2. according to the described air-cooled heat pump type ice of claim 1 cold-storage residential central air conditioning machine, it is characterized in that: the airtight container that cold storage chamber is made by metal or plastics, profile is a round barrel shape or square, and the top is provided with air release valve hole, and in refrigerating evaporator, refrigerating medium, ice hockey and temperature sensor are arranged, temperature sensor temperature-sensitive bag and refrigerating evaporator are immersed among the refrigerating medium, and ice hockey evenly distributes therebetween.
3. according to the described air-cooled heat pump type ice of claim 1 cold-storage residential central air conditioning machine, it is characterized in that: the indoor set integrated design, its upper space is that air-handling chamber can comprise non freezing solution pump, heat exchanger, blower fan, auxiliary heater, the bottom is divided into cold storage chamber, refrigerating medium loop is connected with metal tube or plastic pipe and forms, and the non freezing solution pump can be moved in the off-premises station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02267044U CN2586918Y (en) | 2002-09-10 | 2002-09-10 | Air-cooled heat pump type ice cold-storage domestic central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02267044U CN2586918Y (en) | 2002-09-10 | 2002-09-10 | Air-cooled heat pump type ice cold-storage domestic central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586918Y true CN2586918Y (en) | 2003-11-19 |
Family
ID=33732728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02267044U Expired - Fee Related CN2586918Y (en) | 2002-09-10 | 2002-09-10 | Air-cooled heat pump type ice cold-storage domestic central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586918Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929773A (en) * | 2010-09-08 | 2010-12-29 | 李洲 | Ice maker |
| CN102155472A (en) * | 2011-04-13 | 2011-08-17 | 三河市同飞制冷设备有限公司 | Energy storage type constant temperature oil cooler |
| CN102563775A (en) * | 2010-12-30 | 2012-07-11 | 陈丹萍 | Energy storage air conditioner |
| CN101825317B (en) * | 2009-03-06 | 2012-07-25 | 武汉凯迪控股投资有限公司 | Seasonal low-level energy surface water cool storage air-conditioning method and device |
| CN102937315A (en) * | 2012-11-27 | 2013-02-20 | 南京大学 | Refrigeration and cold accumulation system |
| CN103277841A (en) * | 2013-06-27 | 2013-09-04 | 苏州市牛勿耳关电器科技有限公司 | Air conditioner with internet of things |
| CN105737657A (en) * | 2016-05-01 | 2016-07-06 | 邓邵洪 | Ice storage tank and ice storage system |
| CN109724356A (en) * | 2019-01-15 | 2019-05-07 | 李翠芝 | Central refrigeration-type freezing and refrigeration cabinet group |
| WO2020047783A1 (en) * | 2018-09-05 | 2020-03-12 | 广东美的白色家电技术创新中心有限公司 | Computer readable storage medium, mobile air conditioner and control method and control device thereof |
-
2002
- 2002-09-10 CN CN02267044U patent/CN2586918Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825317B (en) * | 2009-03-06 | 2012-07-25 | 武汉凯迪控股投资有限公司 | Seasonal low-level energy surface water cool storage air-conditioning method and device |
| CN101929773A (en) * | 2010-09-08 | 2010-12-29 | 李洲 | Ice maker |
| CN102563775A (en) * | 2010-12-30 | 2012-07-11 | 陈丹萍 | Energy storage air conditioner |
| CN102155472A (en) * | 2011-04-13 | 2011-08-17 | 三河市同飞制冷设备有限公司 | Energy storage type constant temperature oil cooler |
| CN102937315A (en) * | 2012-11-27 | 2013-02-20 | 南京大学 | Refrigeration and cold accumulation system |
| CN103277841A (en) * | 2013-06-27 | 2013-09-04 | 苏州市牛勿耳关电器科技有限公司 | Air conditioner with internet of things |
| CN105737657A (en) * | 2016-05-01 | 2016-07-06 | 邓邵洪 | Ice storage tank and ice storage system |
| WO2020047783A1 (en) * | 2018-09-05 | 2020-03-12 | 广东美的白色家电技术创新中心有限公司 | Computer readable storage medium, mobile air conditioner and control method and control device thereof |
| CN109724356A (en) * | 2019-01-15 | 2019-05-07 | 李翠芝 | Central refrigeration-type freezing and refrigeration cabinet group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 302, NO. 2, LANE 500, BAOCHENG ROAD, MINXING Free format text: FORMER NAME OR ADDRESS: ROOM 101, NO. 59, LUOYANGQI VILLAGE, LANE 750, LUOYANG ROAD, MINXING DISTRICT, SHANGHAI CITY |
|
| CP03 | Change of name, title or address |
Patentee address after: Shanghai City, Minhang District city road 500 Lane 2, Room 302 Patentee address before: Shanghai Minhang District City, Luo Yang Road, Lane 750, Luoyang seven village 59 101 room |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |