CN202973637U - Heat energy transmission device of geothermal resources - Google Patents
Heat energy transmission device of geothermal resources Download PDFInfo
- Publication number
- CN202973637U CN202973637U CN2012206293214U CN201220629321U CN202973637U CN 202973637 U CN202973637 U CN 202973637U CN 2012206293214 U CN2012206293214 U CN 2012206293214U CN 201220629321 U CN201220629321 U CN 201220629321U CN 202973637 U CN202973637 U CN 202973637U
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- Prior art keywords
- heat conduction
- underground
- control valve
- coil pipe
- conduction coil
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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
The utility model discloses a heat energy transmission device of geothermal resources. The heat energy transmission device of the geothermal resources comprises a fan, an underground heat conduction coiler, an overground heat conduction tube, an air flow drying filtering device, a fan control valve and an air outlet control valve. A corrosion resistant layer is arranged on the outer surface of the underground heat conduction coiler. The middle portion of the underground heat conduction coiler is coiler-shaped, and is arranged in shallow earth surface underground soil. One end of the underground heat conduction coiler is communicated with the fan. The other end of the underground heat conduction coiler is communicated with one end of the overground heat conduction tube. An insulating layer is arranged on the outer surface of the overground heat conduction tube. The other end of the overground heat conduction tube is communicated with the air flow drying filtering device. The air flow drying filtering device is arranged outside the shallow earth surface underground soil. Particle drying agents are contained in the air flow drying filtering device, and an air filter is installed inside the air flow drying filtering device. A fan control valve is installed at the tail end of the fan. The air outlet control valve is installed at the tail end of the air flow drying filtering device. The heat energy transmission device of the geothermal resources is capable of achieving transfer of heat energy of the geothermal resources, and is convenient to operate and low in cost.
Description
Technical field
The utility model relates to a kind of heat transfer device, especially relates to a kind of heat transfer device of geothermal source.
Background technology
Impact in China due to the reasons such as the particularity of energy prices and the awareness of people's energy-saving and environmental protection and some other factor, ground source heat air-conditioning technical application and development is slower, people to still very do not understand, promote more difficult, yet the raising along with people's living standard, the growth of energy consumption per capita, the exhaustion day by day of disposable fossil energy and the deterioration increasingly of environment, ground source heat pump technology more and more causes people's attention.Under the trend of at present energy-conservation and environmental protection, this technology is subject to attracting attention of industry with its distinctive energy saving and stability, and domestic many universities and colleges, scientific research institution have done a large amount of application studies.Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) has done recommendation specially in " Xia Redong cryogenic region energy Saving Design of Residential Buildings standard ".The Air-conditioning Engineering of according to statistics, only 2004 construct and put into operation in Beijing ground source heat system accounts for more than 2/3 of annual Air-conditioning Engineering total amount.Can predict, along with expanding economy, the raising day by day of people's energy-saving and environmental protection consciousness, ground source heat adapts to the energy sustainable development strategic requirement as a kind of green air conditioner equipment of energy-saving and environmental protection, in China, wide application and development prospect will be arranged.
At present, for the device of geothermal source heat energy utilization seldom, one of them chief reason is that the transfer ratio of geothermal source is more difficult, and cost is very high.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of heat transfer device of geothermal source is provided, and it is simple in structure, reasonable in design and result of use is good, can effectively realize the transmission to geothermal source heat energy, and simultaneously easy to operate, cost is low.
for achieving the above object, the technical solution adopted in the utility model is: a kind of geothermal source thermal energy exchange apparatus, it is characterized in that: comprise blower fan, underground heat conduction coil pipe, the ground heat pipe, the pneumatic conveying drying filter, air-blower control valve and air outlet control valve, described blower fan is arranged on outside the shallow layer surface underground, the outer surface of described underground heat conduction coil pipe is provided with etch resistant layer, the middle part of described underground heat conduction coil pipe is coil-like and is coil-like underground heat conduction coil pipe and is arranged in the shallow layer surface underground, one end of described underground heat conduction coil pipe is connected with blower fan, the other end of described underground heat conduction coil pipe is connected with an end of ground heat pipe, described ground heat pipe is positioned at outside the shallow layer surface underground, be provided with heat-insulation layer on the outer surface of described ground heat pipe, the other end of described heat pipe is connected with the pneumatic conveying drying filter, described pneumatic conveying drying filter is arranged on outside the shallow layer surface underground, described pneumatic conveying drying filter is the inner device for drying and filtering that particle dry agent and air cleaner are housed, described air-blower control valve is arranged on the end of blower fan, and described air outlet control valve is arranged on the end of pneumatic conveying drying filter.
Above-mentioned a kind of geothermal source thermal energy exchange apparatus is characterized in that: described underground heat conduction coil pipe is the underground heat conduction coil pipe of alloy.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and result of use is good.
2, the utility model is sent into air by blower fan in underground heat conduction coil pipe, the air that is positioned at underground heat conduction coil pipe carries out heat exchange by underground heat conduction coil pipe and shallow layer surface underground temperature, be hot-air from ground heat pipe air out, can heat, greatly saved the energy.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is use state diagram of the present utility model.
Fig. 2 is the structural representation of the underground heat conduction coil pipe of the utility model.
Fig. 3 is the utility model structural representation of heat pipe on the ground.
Description of reference numerals:
1-blower fan; 2-air-blower control valve; 3-air outlet control valve;
4-underground heat conduction coil pipe; 5-on the ground heat pipes; 6-pneumatic conveying drying filter;
7-etch resistant layer; 8-heat-insulation layer; 9-shallow layer surface underground.
The specific embodiment
as shown in Figure 1 to Figure 3, the utility model comprises blower fan 1, underground heat conduction coil pipe 4, ground heat pipe 5, pneumatic conveying drying filter 6, air-blower control valve 2 and air outlet control valve 3, described blower fan 1 is arranged on outside shallow layer surface underground 9, the outer surface of described underground heat conduction coil pipe 4 is provided with etch resistant layer 7, the middle part of described underground heat conduction coil pipe 4 is coil-like and is coil-like underground heat conduction coil pipe and is arranged in shallow layer surface underground 9, one end of described underground heat conduction coil pipe 4 is connected with blower fan 1, the other end of described underground heat conduction coil pipe 4 is connected with an end of ground heat pipe 5, described ground heat pipe 5 is positioned at outside shallow layer surface underground 9, be provided with heat-insulation layer 8 on the outer surface of described ground heat pipe 5, the other end of described heat pipe 5 is connected with pneumatic conveying drying filter 6, described pneumatic conveying drying filter 6 is arranged on outside shallow layer surface underground 9, described pneumatic conveying drying filter 6 is the inner device for drying and filtering that particle dry agent and air cleaner are housed, described air-blower control valve 2 is arranged on the end of blower fan 1, and described air outlet control valve 3 is arranged on the end of pneumatic conveying drying filter 6.
In the present embodiment, described underground heat conduction coil pipe 4 is the underground heat conduction coil pipe of alloy.
In the utility model, 6 pairs of heat-carrying gas aseptics of pneumatic conveying drying filter.
Operation principle of the present utility model is: send into air by blower fan 1 in underground heat conduction coil pipe 4, the air that is positioned at underground heat conduction coil pipe 4 carries out heat exchange by underground heat conduction coil pipe 4 with shallow layer surface underground 9 temperature, be hot-air from ground heat pipe 5 air out, can heat.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. geothermal source thermal energy exchange apparatus, it is characterized in that: comprise blower fan (1), underground heat conduction coil pipe (4), ground heat pipe (5), pneumatic conveying drying filter (6), air-blower control valve (2) and air outlet control valve (3), described blower fan (1) is arranged on outside shallow layer surface underground (9), the outer surface of described underground heat conduction coil pipe (4) is provided with etch resistant layer (7), the middle part of described underground heat conduction coil pipe (4) is coil-like and is coil-like underground heat conduction coil pipe and is arranged in shallow layer surface underground (9), one end of described underground heat conduction coil pipe (4) is connected with blower fan (1), the other end of described underground heat conduction coil pipe (4) is connected with an end of ground heat pipe (5), described ground heat pipe (5) is positioned at outside shallow layer surface underground (9), be provided with heat-insulation layer (8) on the outer surface of described ground heat pipe (5), the other end of described heat pipe (5) is connected with pneumatic conveying drying filter (6), described pneumatic conveying drying filter (6) is arranged on outside shallow layer surface underground (9), described pneumatic conveying drying filter (6) is the inner device for drying and filtering that particle dry agent and air cleaner are housed, described air-blower control valve (2) is arranged on the end of blower fan (1), and described air outlet control valve (3) is arranged on the end of pneumatic conveying drying filter (6).
2. according to a kind of geothermal source thermal energy exchange apparatus claimed in claim 1, it is characterized in that: described underground heat conduction coil pipe (4) is the underground heat conduction coil pipe of alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206293214U CN202973637U (en) | 2012-11-23 | 2012-11-23 | Heat energy transmission device of geothermal resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206293214U CN202973637U (en) | 2012-11-23 | 2012-11-23 | Heat energy transmission device of geothermal resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973637U true CN202973637U (en) | 2013-06-05 |
Family
ID=48514704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206293214U Expired - Fee Related CN202973637U (en) | 2012-11-23 | 2012-11-23 | Heat energy transmission device of geothermal resources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910312A (en) * | 2016-03-15 | 2016-08-31 | 张诗文 | Device for fusing geothermal energy and air into standard geogas to optimize indoor environment temperature control and energy saving |
-
2012
- 2012-11-23 CN CN2012206293214U patent/CN202973637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910312A (en) * | 2016-03-15 | 2016-08-31 | 张诗文 | Device for fusing geothermal energy and air into standard geogas to optimize indoor environment temperature control and energy saving |
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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: 20130605 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |