CN2615552Y - Geothermal utilizating air conditioner - Google Patents
Geothermal utilizating air conditioner Download PDFInfo
- Publication number
- CN2615552Y CN2615552Y CNU032119534U CN03211953U CN2615552Y CN 2615552 Y CN2615552 Y CN 2615552Y CN U032119534 U CNU032119534 U CN U032119534U CN 03211953 U CN03211953 U CN 03211953U CN 2615552 Y CN2615552 Y CN 2615552Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- soil
- air conditioner
- heat
- main frame
- Prior art date
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
-
- 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
- Y02E10/10—Geothermal energy
Abstract
Geothermal heat utilization type air-conditioning comprises a host machine and a fan calandria, wherein a compressor, a four-way change-over valve, an expansion valve and a heat exchanger. One end of the fan calandria through the expansion valve is communicated with the heat exchanger in the host machine by a pipe line, the other side of the fan calandria is communicated with the heat exchanger through the four-way change-over valve and the compressor by zhe pipe line, the outline is that the heat exchanger in the host machine is communicated with a soil heat exchanger embedded in the soil through water pump by the pipe line to form a closed loop circuit. The utility model is capable of sufficiently utilizing property in soil which is characterized by cool in summer and warm in winter, shifting out low-heat water property in soil through heat-pump cooling and heating for achieving air conditioning, thereby saving a huge number of energy source. The utility model has the advantages of a simple structure, a convenient installation and a great energy-saving effect.
Description
(1) technical field
The utility model relates to a kind of air conditioner.
(2) technical background
Along with developing rapidly of Chinese national economy, driven the development of building industry, the people's living standard and living conditions have all obtained very big improvement.People have moved into many rooms dwelling house spacious and well-lighted from close-packed house of past, pursued to have enough to eat and wear to since the past and pursue the quality of life, in recent years, be same as the summer weather sweltering heat, the air-conditioning that has only various hotels, villa, hotel just to install in the past also is widely used in the average family dwelling house, has brought convenience for people reduce phlegm and internal heat to go to a winter resort.The residential air conditioner of average family mostly is the separate unit formula greatly at present, and in the heavy construction, dwelling house as hotel, restaurant, office building, rich and influential family room etc. adopts central air conditioner system usually, this central air conditioner system is made up of main frame and a plurality of fan coil, and compressor, four-way change-over valve, condenser, heat exchanger and expansion valve mainly are installed in the main frame.And the effect of air-conditioning is opposite with outside air temperature, that is to say summer in sweltering heat, people produce cool breeze by air conditioner, and in winter of cold, people obtain warm braw by air-conditioning, and the environment temperature outdoor owing to winter is very low, and the heat in the middle of the air seldom, can't reach the purpose of heat exchange, and be subjected to the influence of air themperature to cause a large amount of energy of heat transfer process waste.
(3) summary of the invention
For solving above-mentioned problems of the prior art, the utility model provides a kind of geothermal utilization formula air conditioner, and this air conditioner can swap out the low-heat water in the soil, the purpose that reaches refrigeration, heats as the supplementary energy of air conditioner by heat pump.
The technical scheme that adopts
Geothermal utilization formula air conditioner comprises main frame and blower fan comb, is equiped with compressor, four-way change-over valve, expansion valve and heat exchanger in the main frame.One end of blower fan comb links by the heat exchanger of pipeline in expansion valve and main frame.The other end of blower fan comb is connected with heat exchanger through four-way change-over valve and compressor by pipeline, and its main points are that the heat exchanger in the main frame is connected with soil heat exchange device in being embedded in soil through water pump by pipeline and forms the loop of a closure.
Above-mentioned soil heat exchange device is for coiling the coil pipe that is located in the soil.
Heat exchanger is a plate type heat exchanger in the above-mentioned main frame.
This practical machine is novel to make full use of characteristics cool in summer and warm in winter in the soil, and the low-heat water in the soil is swapped out, and passes through heat pump refrigerating, heat the purpose that reaches air-conditioning, thereby can save a large amount of energy, the utlity model has simple in structure, easy for installation, advantages such as good energy-conserving effect.
(4) description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is a schematic diagram of the present utility model.
(5) specific embodiment
See also Fig. 1 and Fig. 2, geothermal utilization formula air conditioner comprises main frame 1 and blower fan comb 2, is equiped with compressor 3, four-way change-over valve 4, expansion valve 6 and heat exchanger 7 in the main frame 1, and heat exchanger 7 is a plate type heat exchanger.One end of blower fan comb 2 is connected with plate type heat exchanger 7 through expansion valve 6 by pipeline 8.The other end of blower fan comb 2 is connected with plate type heat exchanger 7 through four-way change-over valve 4 and compressor 3 by pipeline 9, its main points are that the plate type heat exchanger 7 in the main frame 1 is connected with soil plate type heat exchanger 5 in being embedded in soil through water pump 11 by pipeline 10, and form the loop of a closure.Soil plate type heat exchanger 5 is for coiling the coil pipe that is located in the soil.
Claims (3)
1, geothermal utilization formula air conditioner, comprise main frame (1) and blower fan comb (2), be equiped with compressor (3) in the main frame (1), four-way change-over valve (4), expansion valve (6) and heat exchanger (7), one end of blower fan comb (2) links by the heat exchanger (7) of pipeline (8) in expansion valve (6) and main frame (1), the other end of blower fan comb (2) is connected with heat exchanger (7) through four-way change-over valve (4) and compressor (3) by pipeline (9), it is characterized in that: the heat exchanger (7) in the main frame (1) is connected with soil heat exchange device (5) in being embedded in soil through water pump (11) by pipeline (10) and forms the loop of a closure.
2, geothermal utilization formula air conditioner according to claim 1 is characterized in that soil heat exchange device (5) is for coiling the coil pipe that is located in the soil.
3, geothermal utilization formula air conditioner according to claim 1 is characterized in that the interior heat exchanger of main frame (1) (7) is a plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032119534U CN2615552Y (en) | 2003-03-17 | 2003-03-17 | Geothermal utilizating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032119534U CN2615552Y (en) | 2003-03-17 | 2003-03-17 | Geothermal utilizating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615552Y true CN2615552Y (en) | 2004-05-12 |
Family
ID=34241750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032119534U Expired - Fee Related CN2615552Y (en) | 2003-03-17 | 2003-03-17 | Geothermal utilizating air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615552Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101641557B (en) * | 2006-12-13 | 2013-03-20 | 斯堪的纳维亚能源效率股份公司 | Heat pump assembly |
| CN103994503A (en) * | 2013-02-20 | 2014-08-20 | 何程 | Novel air-conditioner external unit system |
| CN105135576A (en) * | 2015-09-24 | 2015-12-09 | 宝莲华新能源技术（上海）有限公司 | Ground-source heat pump system allowing refrigerant to directly exchange heat with soil |
| CN109944626A (en) * | 2019-04-08 | 2019-06-28 | 东南大学 | Tunnel phase change cold-storage cooling system |
| CN110067588A (en) * | 2019-04-08 | 2019-07-30 | 东南大学 | Tunnel quenching system based on phase change cold-storage |
| CN110080817A (en) * | 2019-04-08 | 2019-08-02 | 东南大学 | Tunnel ventilation cooling system based on phase change cold-storage |
-
2003
- 2003-03-17 CN CNU032119534U patent/CN2615552Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101641557B (en) * | 2006-12-13 | 2013-03-20 | 斯堪的纳维亚能源效率股份公司 | Heat pump assembly |
| CN103994503A (en) * | 2013-02-20 | 2014-08-20 | 何程 | Novel air-conditioner external unit system |
| CN105135576A (en) * | 2015-09-24 | 2015-12-09 | 宝莲华新能源技术（上海）有限公司 | Ground-source heat pump system allowing refrigerant to directly exchange heat with soil |
| CN109944626A (en) * | 2019-04-08 | 2019-06-28 | 东南大学 | Tunnel phase change cold-storage cooling system |
| CN110067588A (en) * | 2019-04-08 | 2019-07-30 | 东南大学 | Tunnel quenching system based on phase change cold-storage |
| CN110080817A (en) * | 2019-04-08 | 2019-08-02 | 东南大学 | Tunnel ventilation cooling system based on phase change cold-storage |
| CN109944626B (en) * | 2019-04-08 | 2020-12-29 | 东南大学 | Tunnel phase change cold accumulation cooling system |
| CN110067588B (en) * | 2019-04-08 | 2021-01-12 | 东南大学 | Tunnel cold air system based on phase change cold storage |
| CN110080817B (en) * | 2019-04-08 | 2021-01-12 | 东南大学 | Tunnel aeration cooling system based on phase change cold storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040512 |