CN201803629U - Underground spiral pipe of ground source heat pump - Google Patents
Underground spiral pipe of ground source heat pump Download PDFInfo
- Publication number
- CN201803629U CN201803629U CN2010202845014U CN201020284501U CN201803629U CN 201803629 U CN201803629 U CN 201803629U CN 2010202845014 U CN2010202845014 U CN 2010202845014U CN 201020284501 U CN201020284501 U CN 201020284501U CN 201803629 U CN201803629 U CN 201803629U
- Authority
- CN
- China
- Prior art keywords
- spiral pipe
- heat pump
- source heat
- spiral coil
- heating
- 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
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Abstract
The utility model discloses an underground spiral pipe of a ground source heat pump, which comprises a spiral pipe, a bamboo keel framework, a middle opening and a side opening. The length of the spiral pipe is more than 3 times of the length of the existing directly-buried pipe, so as to increase heating and cooling area and increase heating and cooling time. The heating and refrigeration functions of the ground source heat pump are achieved through changing circulation manner, during heating in winter, circulating water flows in from the side opening and flows out from the middle opening of the spiral pipe so as to sufficiently absorb underground heat, in summer, circulating water flows in from the middle opening and flows out from the side opening of the spiral pipe so as to sufficiently release the heat in water. The underground spiral pipe provided by the utility model saves the multi-well cost of the existing directly-buried pipe, improves heating and refrigeration efficiency, and is the first choice of environment-friendly and low-carbon life.
Description
Technical field
The utility model is primarily aimed at the low-carbon environment-friendly field, and more particularly the utility model relates to a kind of buried spiral coil used in a kind of earth-source hot-pump system.
Background technology
Effectively utilizing underground heat energy, save the limited energy exploited, is to improve the top priority that environment promotes the well-being of mankind, and development science and technology is benefited the nation and the people.Seedbed, existing ground pipe laying all adopts the buried mode that directly goes out directly to go into, and this mode utilizes underground heat energy efficient low, and has increased the quantity and the expense of well-digging.In order to accelerate to advance industrialization process, we must develop better product.
The utility model content
Content of the present utility model provides the buried spiral coil of a kind of earth source heat pump.
The buried spiral coil of the utility model earth source heat pump is achieved by following technical proposals:
The utility model ground buried pipe of ground source heat pump spiral winding disc is put, and reaches heating of earth source heat pump and refrigerating function by changing endless form.
The beneficial effects of the utility model are: one, spiral coil is existing more than 3 times of direct-buried pipe length, has increased the area that is heated and catches a cold; Saved many wells expense of existing direct-buried pipe.
Two, the ground pipe laying of spiral winding has increased the time of being heated and catching a cold, and has improved to heat and refrigerating efficiency.
Description of drawings
Fig. 1 is a front view of the present utility model.
The utility model contains spiral coil 1, bamboo keel frame 2, middle mouthful 3, limit mouth 4.
The specific embodiment
The utility model is tied up into the bamboo keel frame 2 of required diameter with the bamboo bar, and spiral coil 1 is from the straight-through bamboo keel frame of bamboo keel frame 2 crown centers bottom, and begin upwards then spiral twines from the bottom, be fixed on the bamboo keel frame 2, the pitch difference increases gradually the end of to the top, after making, whole down in well.Recirculated water enters from limit mouth 4 during winter heating, therefrom mouthfuls 3 goes out through spiral coil 1, fully absorbs underground heat energy; Summer, recirculated water therefrom mouthfuls 3 entered through spiral coil 1 to go out from limit mouth 4, fully the heat in the release cycle water.
Claims (4)
1. the buried spiral coil of earth source heat pump comprises spiral coil (1), bamboo keel frame (2), middle mouthful of (3), limit mouth (4), it is characterized in that described spiral coil (1) becomes spiral to twine shape.
2. the buried spiral coil of earth source heat pump according to claim 1 is characterized in that, described spiral coil (1) pitch difference increases gradually the end of to the top.
3. the buried spiral coil of earth source heat pump according to claim 1 is characterized in that, described spiral coil (1) is to use bamboo keel framves (2) support fixation.
4. the buried spiral coil of earth source heat pump according to claim 1 is characterized in that, described middle mouthful (3), limit mouth (4) can pass in and out exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202845014U CN201803629U (en) | 2010-08-01 | 2010-08-01 | Underground spiral pipe of ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202845014U CN201803629U (en) | 2010-08-01 | 2010-08-01 | Underground spiral pipe of ground source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803629U true CN201803629U (en) | 2011-04-20 |
Family
ID=43873128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202845014U Expired - Fee Related CN201803629U (en) | 2010-08-01 | 2010-08-01 | Underground spiral pipe of ground source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803629U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968607A (en) * | 2014-05-23 | 2014-08-06 | 重庆大学 | Ground heat exchanger used for ground source heat pump air conditioning system |
| CN104048526A (en) * | 2013-03-13 | 2014-09-17 | 苏州风格机电安装工程有限公司 | Water source heat exchanger and water source heat pump air conditioner |
| CN104266219A (en) * | 2012-05-29 | 2015-01-07 | 邹岳明 | Energy-saving combustion furnace for returning flue heat exchanging fresh air to combustion chamber |
| CN106767008A (en) * | 2016-12-27 | 2017-05-31 | 滨州市甲力太阳能科技有限公司 | Double helix well heat exchanger |
| CN108826721A (en) * | 2018-07-11 | 2018-11-16 | 郑州法布瑞克智能科技有限公司 | The discoid underground pipe of spiral |
-
2010
- 2010-08-01 CN CN2010202845014U patent/CN201803629U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266219A (en) * | 2012-05-29 | 2015-01-07 | 邹岳明 | Energy-saving combustion furnace for returning flue heat exchanging fresh air to combustion chamber |
| CN104048526A (en) * | 2013-03-13 | 2014-09-17 | 苏州风格机电安装工程有限公司 | Water source heat exchanger and water source heat pump air conditioner |
| CN103968607A (en) * | 2014-05-23 | 2014-08-06 | 重庆大学 | Ground heat exchanger used for ground source heat pump air conditioning system |
| CN103968607B (en) * | 2014-05-23 | 2016-04-06 | 重庆大学 | A kind of ground heat exchanger for geothermal heat pump air-conditioning system |
| CN106767008A (en) * | 2016-12-27 | 2017-05-31 | 滨州市甲力太阳能科技有限公司 | Double helix well heat exchanger |
| CN106767008B (en) * | 2016-12-27 | 2018-10-23 | 滨州市甲力太阳能科技有限公司 | Double helix well heat exchanger |
| CN108826721A (en) * | 2018-07-11 | 2018-11-16 | 郑州法布瑞克智能科技有限公司 | The discoid underground pipe of spiral |
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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: 20110420 Termination date: 20110801 |