CN204084927U - Ground source cold-hot energy metallic transmission heat-exchange system - Google Patents
Ground source cold-hot energy metallic transmission heat-exchange system Download PDFInfo
- Publication number
- CN204084927U CN204084927U CN201420384952.3U CN201420384952U CN204084927U CN 204084927 U CN204084927 U CN 204084927U CN 201420384952 U CN201420384952 U CN 201420384952U CN 204084927 U CN204084927 U CN 204084927U
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- heat
- metallic
- exchange system
- hot energy
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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
- Y02E10/10—Geothermal energy
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Abstract
A kind of ground source cold-hot energy metallic transmission heat-exchange system, this system no longer exchanges heat transfer up and down by pipeline recirculated water or underground water, but use metallic circuit directly to connect underground thermal source and ground level heat pump assembly, and at metallic perimeter parcel heat preserving and insulating material, utilize the high-termal conductivity of metal rapidly and efficiently to transmit interchangeably source cold-hot energy; This metallic circuit upper end also can pass over source pump, the direct connecting fan of end heat exchanger fin, forms easy blower fan heat-exchange system; Therefore, greatly can improve the transmission exchange efficiency of ground source cold-hot energy, significantly reduce and the consumption of underground water is destroyed, reduce construction and installation difficulty, reduce working service integrated cost.
Description
Technical field
The utility model relates to a kind of heat transfer heat-exchange system, directly transmits the heat-exchange system of ground source cold-hot energy especially by metal.
Background technology
At present, known earth-source hot-pump system is that heat or cold are to required place in transfer underground, and its heat energy transfer process has been circulated by liquid medium.The temperature of ground energy or shallow surface geothermal energy resources is relatively stable throughout the year, and winter is higher than ambient air temperature, and summer is lower than ambient air temperature, is good source heat pump heat and cold source of air conditioning.Because of its economic environmental protection, energy-efficient, popularize.But the shortcomings such as initial cost is higher, system complex, installation difficulty are large that earth-source hot-pump system also exists; the liquid medium particularly consumed is mainly a large amount of recirculated water or underground water; well-digging constructional difficulties, is unfavorable for utilization and the protection of water resource, adds integrated cost simultaneously.
Summary of the invention
In order to overcome existing earth-source hot-pump system, initial cost is higher, system complex, well-digging difficulty, the shortcomings such as installation difficulty is large, the liquid medium particularly consumed is mainly recirculated water or underground water, be unfavorable for utilization and the protection of water resource, the utility model provides a kind of ground source cold-hot energy metallic transmission heat-exchange system, this transmission heat-exchange system no longer exchanges heat transfer up and down by pipeline recirculated water or underground water, but use metallic circuit directly to connect underground cold source and ground level heat pump assembly, and at metallic perimeter parcel heat-barrier material, the high-termal conductivity of metal is utilized rapidly and efficiently to transmit interchangeably source cold-hot energy.
The technical scheme that the utility model adopts is: around metallic object, wrap up heat-barrier material, underground or water body depths are stretched in its lower end, upper end is connected with ground level heat pump assembly, the metal heat transfer circuit of composition underground heat exchange sheet, metallic object, heat insulation layer, ground heat exchanger fin, utilizes the high-termal conductivity of metal rapidly and efficiently to transmit cold and hot energy; This metallic circuit upper end also can pass over source pump, the direct connecting fan of end heat exchanger fin, forms easy blower fan heat-exchange system; Whole metallic circuit and upper and lower end heat exchanger fin can adopt foam metal, to increase heat transfer rate.
The beneficial effects of the utility model are: this system no longer exchanges heat transfer up and down by pipeline recirculated water or underground water, but use metallic circuit directly to connect underground thermal source and ground level heat pump assembly, and at metallic perimeter parcel heat-barrier material, utilize the high-termal conductivity of metal rapidly and efficiently to transmit interchangeably source cold-hot energy.Therefore, the utility model can improve the transmission exchange efficiency of ground source cold-hot energy greatly, significantly reduces and destroys the consumption of underground water, reduce construction and installation difficulty, reduce working service integrated cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing 1 is the utility model side profile construction schematic diagram.
In Fig. 11, metallic object 2, heat insulation layer 3, underground heat exchange sheet 4, source pump 5, heat exchanger fin 6, blower fan 7, ground surface
Detailed description of the invention
In FIG, metallic object (1) wraps up heat preserving and insulating material (2) around, and stretched into underground or water body (7) depths, lower end is expanded into underground heat exchange sheet (3), to increase heat exchange amount; Evaporimeter or the condenser of upper end and ground level heat pump assembly (4) are connected, and composition metal heat transfer circuit, utilizes the high-termal conductivity of metal rapidly and efficiently to transmit and exchange cold and hot energy; This metallic circuit upper end also can pass over source pump, and heat exchanger fin (5) the directly connecting fan (6) of its end, forms easy blower fan heat-exchange system.
Claims (3)
1. a ground source cold-hot energy metallic transmission heat-exchange system, the metal heat transfer circuit be made up of underground heat exchange sheet, metallic object, heat insulation layer, ground heat exchanger fin, it is characterized in that: around metallic object, wrap up heat preserving and insulating material, underground and water body depths are stretched in its lower end, and upper end heat exchanger fin is connected with ground level heat pump assembly.
2. source cold-hot energy metallic transmission heat-exchange system according to claim 1ly, is characterized in that: metallic circuit upper end can pass over source pump, the direct connecting fan of end heat exchanger fin, forms easy blower fan heat-exchange system.
3. source cold-hot energy metallic transmission heat-exchange system according to claim 1ly, is characterized in that: whole metallic circuit and upper and lower end heat exchanger fin can adopt foam metal, to increase heat transfer rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384952.3U CN204084927U (en) | 2014-07-10 | 2014-07-10 | Ground source cold-hot energy metallic transmission heat-exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384952.3U CN204084927U (en) | 2014-07-10 | 2014-07-10 | Ground source cold-hot energy metallic transmission heat-exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084927U true CN204084927U (en) | 2015-01-07 |
Family
ID=52177633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384952.3U Expired - Fee Related CN204084927U (en) | 2014-07-10 | 2014-07-10 | Ground source cold-hot energy metallic transmission heat-exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042913A (en) * | 2015-07-29 | 2015-11-11 | 中国地质大学（北京） | High-efficiency and low-cost geothermal utilization system |
| CN105318587A (en) * | 2014-07-10 | 2016-02-10 | 宋向东 | Ground-source cold-heat-energy metal transmitting and exchanging system |
-
2014
- 2014-07-10 CN CN201420384952.3U patent/CN204084927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318587A (en) * | 2014-07-10 | 2016-02-10 | 宋向东 | Ground-source cold-heat-energy metal transmitting and exchanging system |
| CN105042913A (en) * | 2015-07-29 | 2015-11-11 | 中国地质大学（北京） | High-efficiency and low-cost geothermal utilization system |
| CN105042913B (en) * | 2015-07-29 | 2017-06-06 | 中国地质大学（北京） | A kind of efficient terrestrial heat utilization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |