CN2413234Y - Ground heat exchange device - Google Patents
Ground heat exchange device Download PDFInfo
- Publication number
- CN2413234Y CN2413234Y CN 00219522 CN00219522U CN2413234Y CN 2413234 Y CN2413234 Y CN 2413234Y CN 00219522 CN00219522 CN 00219522 CN 00219522 U CN00219522 U CN 00219522U CN 2413234 Y CN2413234 Y CN 2413234Y
- Authority
- CN
- China
- Prior art keywords
- sealed tube
- water pump
- heat exchange
- water
- interior pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000003416 augmentation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 239000003673 groundwater Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to a device that carries out heat exchange with underground, including water pump, sealed tube, inner tube, the spiral ware of reinforceing heat transfer, form the obturator by water pump, inner tube, sealed tube, arrange the underground in wherein after the injected water in advance, carry out the heat exchange with ground through water pump drive circulation ground, do not destroy groundwater source, also can be used to not have groundwater source area, do benefit to environmental protection, economize on electricity.
Description
The utility model relates to a kind of and underground device that carries out heat exchange, the condenser of particularly supporting and air conditioner.
As everyone knows, the condenser of freon refrigeration air-conditioning is to adopt wind cooling method with the cooling of similar technical equipment, with the air be media to the outdoor exchange heat of carrying out, not only cause air pollution (thermal pollution in summer, cold pollution in winter) and noise, and its rate of heat exchange is low, make this class air-conditioning power consumption big, in addition, because of its heat exchanger effectiveness changes with the variation of environment temperature, not a fixed value, when environment temperature is hanged down, more strengthen its energy consumption.
The utility model purpose be the design a kind of rate of heat exchange high, to the free of contamination Geothermal heat exchanger of atmosphere.
The utility model comprises the spiral device of water pump, sealed tube, interior pipe, augmentation of heat transfer, sealed tube is provided with water inlet, interior pipe is spaghetti, sealed tube is stretched in interior pipe bottom, top is positioned at outside the sealed tube, between pipe and sealed tube wall, water pump was connected between the water inlet of interior pipe and sealed tube by pipeline in the spiral device of augmentation of heat transfer was arranged on.
The outer wall of above-mentioned sealed tube also is provided with straight type fin.
In the above-mentioned obturator that forms by water pump, interior pipe, sealed tube, inject water in advance, sealed tube is placed underground, because underground heat is a constant temperature (mean temperature is 12～18 ℃) throughout the year, its temperature is imported by sealed tube wall, carry out heat exchange with the water in the sealed tube, the device of going up earthward circularly through water pump transmits heat.The utility model is simple and reasonable for structure, makes full use of underground heat, and is pollution-free, and do not destroy underground water source, also applicable to no underground water source area, is beneficial to environmental protection, and low noise prolongs the compressor of air conditioner life-span, economize on electricity, and can save the air-conditioner outdoor unit device.
In conjunction with the accompanying drawings, further specify embodiment.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is used in combination schematic diagram for utility model with air conditioner.
Among the figure, pipe, 3 spiral devices, 4 water supply connectors, 5 water inlets, 6 end caps, 7 straight shape fin, 8 delivery ports, 9 water pumps, 10 water pipes, 11 air-conditioning condensers, 12 compressors of air conditioner in 1 outer tube, 2.
U-shaped metal outer pipe 1 with constitute an annular seal space with end cap 6, on end cap 6, offer the hole of matching, interior pipe 2 lower ends are stretched in the annular seal space, on the wall of outer tube 1, drive the mouth of a river 5 into metal inner pipe 2, connect a water supply connector 4, water supply connector 4 is connected with water pipe 10 with the apopore of air-conditioning condenser 11.In pipe 2 upper end be delivery port 8, delivery port 8 is connected to the water inlet of water pump 9 by water pipe 10, the delivery port of water pump 9 is connected to the inlet opening of air-conditioning condenser by water pipe 10.
Outer wall at interior pipe 2 is provided with spiral device 3, and the external diameter and the outer tube wall of spiral device 3 are combined closely, to reduce thermal resistance and to increase area of dissipation.The outer wall of outer tube 1 is fixed eight straight shape fin 7.
The outer tube 1 that is connected with straight type fin 7 vertically is embedded in underground, pre-water filling in the closed circulation that air-conditioning condenser 11, water pump 9, interior pipe 2, outer tube 1 formed just can be with ground water temperature tape loop upper ground surface.
Claims (2)
1, a kind of Geothermal heat exchanger, it is characterized in that device comprises the spiral device of water pump, sealed tube, interior pipe, augmentation of heat transfer, sealed tube is provided with water inlet, interior pipe is spaghetti, sealed tube is stretched in interior pipe bottom, top is positioned at outside the sealed tube, and between pipe and sealed tube wall, water pump was connected between the water inlet of interior pipe and sealed tube by pipeline in the spiral device was arranged on.
2,, it is characterized in that straight type fin being set at the sealing orifice outer wall according to the described device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219522 CN2413234Y (en) | 2000-03-02 | 2000-03-02 | Ground heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219522 CN2413234Y (en) | 2000-03-02 | 2000-03-02 | Ground heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413234Y true CN2413234Y (en) | 2001-01-03 |
Family
ID=33584704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219522 Expired - Fee Related CN2413234Y (en) | 2000-03-02 | 2000-03-02 | Ground heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413234Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004020916A1 (en) * | 2002-08-27 | 2004-03-11 | Shengheng Xu | A vacuum terrestrial heat-extracting device and an air-conditioning system with the device |
| CN100439814C (en) * | 2002-01-31 | 2008-12-03 | 劳特公司 | Plant for tempering of a building |
| CN105603851A (en) * | 2015-09-30 | 2016-05-25 | 南通路桥工程有限公司 | Asphalt pavement cooling device |
| CN106168419A (en) * | 2016-08-15 | 2016-11-30 | 浙江春晖智能控制股份有限公司 | A kind of underground heat heat tracing still |
-
2000
- 2000-03-02 CN CN 00219522 patent/CN2413234Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439814C (en) * | 2002-01-31 | 2008-12-03 | 劳特公司 | Plant for tempering of a building |
| WO2004020916A1 (en) * | 2002-08-27 | 2004-03-11 | Shengheng Xu | A vacuum terrestrial heat-extracting device and an air-conditioning system with the device |
| CN105603851A (en) * | 2015-09-30 | 2016-05-25 | 南通路桥工程有限公司 | Asphalt pavement cooling device |
| CN105603851B (en) * | 2015-09-30 | 2018-01-19 | 南通路桥工程有限公司 | A kind of bituminous paving heat sink |
| CN106168419A (en) * | 2016-08-15 | 2016-11-30 | 浙江春晖智能控制股份有限公司 | A kind of underground heat heat tracing still |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |