CN201811629U - Efficient ground source heat pump underground heat exchange pipe - Google Patents
Efficient ground source heat pump underground heat exchange pipe Download PDFInfo
- Publication number
- CN201811629U CN201811629U CN2010205270771U CN201020527077U CN201811629U CN 201811629 U CN201811629 U CN 201811629U CN 2010205270771 U CN2010205270771 U CN 2010205270771U CN 201020527077 U CN201020527077 U CN 201020527077U CN 201811629 U CN201811629 U CN 201811629U
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- Prior art keywords
- heat exchange
- heat pump
- pipe
- plastic round
- heat exchanger
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- Expired - Lifetime
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Abstract
The utility model relates to an efficient ground source heat pump underground heat exchange pipe, which is used for a ground source heat pump air conditioning system and comprises a plastic round pipe body, wherein the pipe wall of the plastic round pipe body is made into a circumferential corrugated surface. The pipe wall of the plastic round pipe body of the heat exchange pipe is made into the circumferential corrugated surface, and the heat exchange surface area of the heat exchange pipe is increased when the pipe intensity is improved, so the heat exchange efficiency of the heat exchange pipe is improved.
Description
Technical field
The utility model relates to a kind of efficient earth source heat pump that is used for geothermal heat pump air-conditioning system and buries the ground heat exchanger tube.
Background technology
Geothermal heat pump air-conditioning system is a kind of air-conditioning system of energy-efficient, environment-friendly type, be used for from soil draw in cold, heat for system use to bury the ground heat exchanger be the important component part of geothermal heat pump air-conditioning system, its heat exchange efficiency that buries the ground heat exchanger directly influences the operating efficiency of geothermal heat pump air-conditioning system.Form the heat exchanger tube that buries the ground heat exchanger at present and be conventional circular pipe, the heat exchanger tube of certain caliber is limited by the inner and outer pipe wall area, and heat exchange efficiency is difficult to improve.
Summary of the invention
The purpose of this utility model is that at the problems referred to above providing a kind of can increase the body heat exchange area under same specification caliber condition, thereby the efficient earth source heat pump that improves heat exchange efficiency buries the ground heat exchanger tube.
The technical scheme that realizes above-mentioned purpose is: a kind of efficient earth source heat pump buries the ground heat exchanger tube, and it includes the plastic round tube body, and the tube wall of described plastic round tube body is arranged to circumferential corrugated surface.
The utility model is arranged to circumferential corrugated surface with the tube wall of plastic round tube body, when improving tubing intensity, has increased the heat transfer sheet area of heat exchanger tube, and the heat exchange efficiency of heat exchanger tube is improved.
Description of drawings
Fig. 1 is that outside tube wall is that the efficient earth source heat pump of circumferential corrugated surface buries ground heat exchanger tube schematic cross-section;
Fig. 2 is that inboard tube wall is that the efficient earth source heat pump of circumferential corrugated surface buries ground heat exchanger tube schematic cross-section.
Fig. 3 be inboard and outside tube wall be the efficient earth source heat pump of circumferential corrugated surface bury the heat exchanger tube schematic cross-section.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described.
This efficient earth source heat pump buries the ground heat exchanger tube and includes plastic round tube body 1, and the tube wall of this body is arranged to circumferential corrugated surface 2.
As accompanying drawing 1, described circumferential corrugated surface 2 is arranged at the outside tube wall of plastic round tube body 1.
As accompanying drawing 2, described circumferential corrugated surface 2 is arranged at the inboard tube wall of plastic round tube body 1.
As accompanying drawing 3, described circumferential corrugated surface 2 is arranged at the inboard and the outside tube wall of plastic round tube body 1.
Claims (4)
1. an efficient earth source heat pump buries the ground heat exchanger tube, includes plastic round tube body (1), and it is characterized in that: the tube wall of described plastic round tube body (1) is arranged to circumferential corrugated surface (2).
2. efficient earth source heat pump according to claim 1 buries the ground heat exchanger tube, and it is characterized in that: described circumferential corrugated surface (2) is arranged at the outside tube wall of plastic round tube body (1).
3. efficient earth source heat pump according to claim 1 buries the ground heat exchanger tube, and it is characterized in that: described circumferential corrugated surface (2) is arranged at the inboard tube wall of plastic round tube body (1).
4. efficient earth source heat pump according to claim 1 buries the ground heat exchanger tube, and it is characterized in that: described circumferential corrugated surface (2) is arranged at the inboard and the outside tube wall of plastic round tube body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205270771U CN201811629U (en) | 2010-09-10 | 2010-09-10 | Efficient ground source heat pump underground heat exchange pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205270771U CN201811629U (en) | 2010-09-10 | 2010-09-10 | Efficient ground source heat pump underground heat exchange pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811629U true CN201811629U (en) | 2011-04-27 |
Family
ID=43894568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205270771U Expired - Lifetime CN201811629U (en) | 2010-09-10 | 2010-09-10 | Efficient ground source heat pump underground heat exchange pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811629U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519101A (en) * | 2011-12-28 | 2012-06-27 | 湖南路路通塑业股份有限公司 | Ground source heat pump air conditioning system |
| WO2012171336A1 (en) * | 2011-06-17 | 2012-12-20 | 苏州际能环境能源技术有限公司 | Plum blossom spiral-shaped pipe specific for use of underground heat exchanger of ground source heat pump |
| CN106352571A (en) * | 2016-08-30 | 2017-01-25 | 湖南中大经纬地热开发科技有限公司 | Geothermal utilization system based on complex rock-soil layer |
| CN108225057A (en) * | 2018-02-11 | 2018-06-29 | 佛山科学技术学院 | A kind of concave surface heat exchanger tube double pipe heat exchanger |
| CN111595044A (en) * | 2020-05-29 | 2020-08-28 | 河南城建学院 | Underground buried efficient heat exchanger for middle-deep geothermal energy |
| CN112880261A (en) * | 2020-12-24 | 2021-06-01 | 芜湖念果味食品有限公司 | Amber walnut meat cooling and conveying equipment |
-
2010
- 2010-09-10 CN CN2010205270771U patent/CN201811629U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171336A1 (en) * | 2011-06-17 | 2012-12-20 | 苏州际能环境能源技术有限公司 | Plum blossom spiral-shaped pipe specific for use of underground heat exchanger of ground source heat pump |
| CN102519101A (en) * | 2011-12-28 | 2012-06-27 | 湖南路路通塑业股份有限公司 | Ground source heat pump air conditioning system |
| CN106352571A (en) * | 2016-08-30 | 2017-01-25 | 湖南中大经纬地热开发科技有限公司 | Geothermal utilization system based on complex rock-soil layer |
| CN106352571B (en) * | 2016-08-30 | 2018-08-24 | 湖南中大经纬地热开发科技有限公司 | Terrestrial heat utilization system based on complicated ground stratum |
| CN108225057A (en) * | 2018-02-11 | 2018-06-29 | 佛山科学技术学院 | A kind of concave surface heat exchanger tube double pipe heat exchanger |
| CN111595044A (en) * | 2020-05-29 | 2020-08-28 | 河南城建学院 | Underground buried efficient heat exchanger for middle-deep geothermal energy |
| CN111595044B (en) * | 2020-05-29 | 2022-02-08 | 河南城建学院 | Underground buried efficient heat exchanger for middle-deep geothermal energy |
| CN112880261A (en) * | 2020-12-24 | 2021-06-01 | 芜湖念果味食品有限公司 | Amber walnut meat cooling and conveying equipment |
| CN112880261B (en) * | 2020-12-24 | 2023-08-22 | 芜湖念果味食品有限公司 | Amber walnut kernel cooling conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HONGYUE PLASTIC GROUP CO., LTD. Free format text: FORMER NAME: QINHUANGDAO HONGYUE PLASTIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 066004 No. 11, North Mount Emei Road, Qinhuangdao economic and Technological Development Zone, Hebei Patentee after: Hongyue Plastic Group Co., Ltd. Address before: 066004 No. 11, North Mount Emei Road, Qinhuangdao economic and Technological Development Zone, Hebei Patentee before: Qinhuangdao Hongyue Plastic Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |