CN105318587A - Ground-source cold-heat-energy metal transmitting and exchanging system - Google Patents
Ground-source cold-heat-energy metal transmitting and exchanging system Download PDFInfo
- Publication number
- CN105318587A CN105318587A CN201410331554.XA CN201410331554A CN105318587A CN 105318587 A CN105318587 A CN 105318587A CN 201410331554 A CN201410331554 A CN 201410331554A CN 105318587 A CN105318587 A CN 105318587A
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- Prior art keywords
- heat
- source
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- underground
- metal
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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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- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a ground-source cold-heat-energy metal transmitting and exchanging system. According to the system, heat transmitting is not carried out through pipe circulating water or underground-water vertical exchanging any more, an underground heat source and a ground heat pump unit are directly connected through a metal circuit, metal is wrapped by heat insulation materials, and ground-source cold energy and ground-source heat energy are rapidly and efficiently transmitted and exchanged through the high heat conduction performance of the metal; the upper end of the metal circuit can also exceed the heat pump unit, a tail-end heat exchange sheet is directly connected with a draught fan, and the simple draught fan heat exchanging system is formed. In this way, the ground-source cold-heat-energy transmitting and exchanging efficiency can be greatly improved, consumption damage to underground water can be remarkably reduced, construction and installation difficulty can be lowered, and comprehensive use and maintenance cost can be reduced.
Description
Technical field
The present invention relates to a kind of heat transfer heat-exchange system, directly transmit 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 invention 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 solution adopted in the present invention 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, thermal 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 invention has the beneficial effects as follows: 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.Therefore, the present invention 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 present invention is further described.
Accompanying drawing is side of the present invention profile construction schematic diagram.
In figure 1, 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 the drawings, 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. source, ground Cooling and Heat Source 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 Cooling and Heat Source metallic transmission heat-exchange system according to claim 1ly, is characterized in that: metallic circuit upper end can pass over source pump, and the direct connecting fan of end heat exchanger fin forms easy blower fan heat-exchange system.
3. source Cooling and Heat Source 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 |
|---|---|---|---|
| CN201410331554.XA CN105318587A (en) | 2014-07-10 | 2014-07-10 | Ground-source cold-heat-energy metal transmitting and exchanging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331554.XA CN105318587A (en) | 2014-07-10 | 2014-07-10 | Ground-source cold-heat-energy metal transmitting and exchanging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105318587A true CN105318587A (en) | 2016-02-10 |
Family
ID=55246525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331554.XA Pending CN105318587A (en) | 2014-07-10 | 2014-07-10 | Ground-source cold-heat-energy metal transmitting and exchanging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105318587A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318463A (en) * | 2014-07-24 | 2016-02-10 | 宋向东 | Heat exchange system adopting metal grounding for indoor wall and ground |
| IT201700035718A1 (en) * | 2017-04-04 | 2018-10-04 | Normino Gennaro | Road anti-freezing system based on spontaneous heat exchange with the subsoil |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509544Y (en) * | 2001-12-24 | 2002-09-04 | 杨立俊 | Underground temperature exchanger |
| CN1431438A (en) * | 2002-01-09 | 2003-07-23 | 晏军 | Metals conduction type ground energy cold-warm conditioner |
| JP2006052924A (en) * | 2004-08-09 | 2006-02-23 | Tetsuo Murai | Method for artificially preparing constant temperature layer in underground shallow part |
| CN201007580Y (en) * | 2007-02-16 | 2008-01-16 | 黄志平 | Earth energy conducting device |
| CN101226012A (en) * | 2007-01-19 | 2008-07-23 | 李建民 | System and method for using hot pipe ground heat energy as well as application |
| CN202403354U (en) * | 2011-12-02 | 2012-08-29 | 许培和 | Device for regulating indoor temperature by utilizing ground temperature |
| CN204084927U (en) * | 2014-07-10 | 2015-01-07 | 宋向东 | Ground source cold-hot energy metallic transmission heat-exchange system |
-
2014
- 2014-07-10 CN CN201410331554.XA patent/CN105318587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2509544Y (en) * | 2001-12-24 | 2002-09-04 | 杨立俊 | Underground temperature exchanger |
| CN1431438A (en) * | 2002-01-09 | 2003-07-23 | 晏军 | Metals conduction type ground energy cold-warm conditioner |
| JP2006052924A (en) * | 2004-08-09 | 2006-02-23 | Tetsuo Murai | Method for artificially preparing constant temperature layer in underground shallow part |
| CN101226012A (en) * | 2007-01-19 | 2008-07-23 | 李建民 | System and method for using hot pipe ground heat energy as well as application |
| CN201007580Y (en) * | 2007-02-16 | 2008-01-16 | 黄志平 | Earth energy conducting device |
| CN202403354U (en) * | 2011-12-02 | 2012-08-29 | 许培和 | Device for regulating indoor temperature by utilizing ground temperature |
| CN204084927U (en) * | 2014-07-10 | 2015-01-07 | 宋向东 | Ground source cold-hot energy metallic transmission heat-exchange system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318463A (en) * | 2014-07-24 | 2016-02-10 | 宋向东 | Heat exchange system adopting metal grounding for indoor wall and ground |
| IT201700035718A1 (en) * | 2017-04-04 | 2018-10-04 | Normino Gennaro | Road anti-freezing system based on spontaneous heat exchange with the subsoil |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |