CN203561260U - A novel underground buried pipe heat exchanger for a ground source heat pump - Google Patents
A novel underground buried pipe heat exchanger for a ground source heat pump Download PDFInfo
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- CN203561260U CN203561260U CN201320580116.8U CN201320580116U CN203561260U CN 203561260 U CN203561260 U CN 203561260U CN 201320580116 U CN201320580116 U CN 201320580116U CN 203561260 U CN203561260 U CN 203561260U
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- buried pipe
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Abstract
The utility model discloses a novel underground buried pipe heat exchanger for a ground source heat pump. The novel underground buried pipe heat exchanger comprises at least one buried pipe assembly, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are connected with the buried pipe assembly. Each buried pipe assembly comprises a first buried pipe, a second buried pipe and a third buried pipe, which are connected successively; the first buried pipe and the third buried pipe are buried in ground in an inclined manner and the second buried pipe is buried in the ground horizontally; and the water inlet pipe is connected with the first buried pipe and the water outlet pipe is connected with the third buried pipe. Through the buried pipes arranged in the ground in an inclined manner and in a horizontal manner, the contact area between the buried pipes and the ground is increased, the whole heat exchanger can have a higher heat exchange efficiency under the condition of smaller construction area, the material is saved and the construction difficulty is reduced.
Description
Technical field
The utility model relates to technical field of heat exchangers, in particular, and particularly a kind of Novel underground penstock heat exchanger of soil source heat pump.
Background technology
The characteristics such as earth-source hot-pump system is efficient owing to having, energy-saving and environmental protection, have been subject to paying attention to and promoting.Existing part water resource heat pump extracts ground temperature and conventionally adopts the method for getting well and inverted well, and digging well to get water exists well water and recharges the features such as difficulty.Therefore, someone has designed the method adopting at underground buried tube and has extracted ground temperature, if the patent No. is the patents such as 200420015826.7,20052002256.0, this method is well-digging relatively, and the methods such as transverse tube, vertical tube are buried in independent employing underground, and the contact area of pipe laying (being heat exchanger) is little in this wise, reduction of heat exchange efficiency, and in the earth-source hot-pump system of a relatively high power, by causing the quantity of underground pipe to increase, strengthened difficulty of construction.Therefore, be necessary to seek a kind of novel ground-source heat pump buried tube heat exchanger.
Utility model content
The purpose of this utility model is, for there being the technical problem that underground pipe and soil contact are long-pending little, heat exchange efficiency is low in prior art, to provide a kind of Novel underground penstock heat exchanger of soil source heat pump.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of Novel underground penstock heat exchanger of soil source heat pump, comprise at least one underground pipe assembly and the water inlet pipe and the outlet pipe that are connected with underground pipe assembly, each underground pipe assembly comprises the first underground pipe, the second underground pipe and the 3rd underground pipe connecting successively, what described the first underground pipe and the 3rd underground pipe tilted is embedded in soil, being embedded in soil of described the second underground pipe level, and described water inlet pipe is connected with the first underground pipe, described outlet pipe is connected with the 3rd underground pipe.
According to a preferred embodiment of the present utility model: the angle of described the first underground pipe and the second underground pipe, and the angle of the 3rd underground pipe and the second underground pipe is 120-150 °.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging the underground pipe in soil of being located at of inclination and level, increased the contact area of underground pipe and soil, make whole heat exchanger can under less construction area, obtain a higher heat exchange efficiency, save material, reduced difficulty of construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel underground penstock heat exchanger of soil source heat pump of the present utility model.
Description of reference numerals: 1, the first underground pipe, the 2, second underground pipe, the 3, the 3rd underground pipe, 4, water inlet pipe, 5, outlet pipe.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Consult shown in Fig. 1, the utility model provides a kind of Novel underground penstock heat exchanger of soil source heat pump, comprise at least one underground pipe assembly and the water inlet pipe 4 being connected with underground pipe assembly and outlet pipe 5, each underground pipe assembly comprises the first underground pipe 1, the second underground pipe 2 and the 3rd underground pipe 3 connecting successively, wherein, what the first underground pipe 1 and the 3rd underground pipe 3 tilted is embedded in soil, being embedded in soil of the second underground pipe 2 levels, and water inlet pipe 4 is connected with the first underground pipe 1, outlet pipe 5 is connected with the 3rd underground pipe 3.
Concrete, in order to improve preferably heat exchange efficiency, the angle of the first underground pipe 1 and the second underground pipe 2 is set, and the angle of the 3rd underground pipe 3 and the second underground pipe 2 is 120-150 °.
In work progress, first the second underground pipe 2 levels are sold and are located at centre position, then by flange seal part, the first underground pipe 1, the 3rd underground pipe 3 are connected to the two ends of the second underground pipe 2, finally water inlet pipe 4 and outlet pipe 5 are connected to the two ends of the first underground pipe 1 and the 3rd underground pipe 3, have completed the work progress to whole ground-source heat pump buried tube heat exchanger.
And if underground pipe assembly is two or more, its be work progress as above, but between the first underground pipe 1 in adjacent two underground pipe assemblies and the 3rd underground pipe 3, should connect by the attemperater of a sealing.
Generally speaking, the utility model, by the underground pipe in soil of being located at of inclination and level is set, has increased the contact area of underground pipe and soil, makes whole heat exchanger can under less construction area, obtain a higher heat exchange efficiency, save material, reduced difficulty of construction.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (2)
1. a Novel underground penstock heat exchanger of soil source heat pump, comprise at least one underground pipe assembly and the water inlet pipe (4) being connected with underground pipe assembly and outlet pipe (5), it is characterized in that: each underground pipe assembly comprises the first underground pipe (1) connecting successively, the second underground pipe (2) and the 3rd underground pipe (3), what described the first underground pipe (1) and the 3rd underground pipe (3) tilted is embedded in soil, being embedded in soil of described the second underground pipe (2) level, and described water inlet pipe (4) is connected with the first underground pipe (1), described outlet pipe (5) is connected with the 3rd underground pipe (3).
2. Novel underground penstock heat exchanger of soil source heat pump according to claim 1, it is characterized in that: the angle of described the first underground pipe (1) and the second underground pipe (2), and the 3rd underground pipe (3) is 120-150 ° with the angle of the second underground pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580116.8U CN203561260U (en) | 2013-09-20 | 2013-09-20 | A novel underground buried pipe heat exchanger for a ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580116.8U CN203561260U (en) | 2013-09-20 | 2013-09-20 | A novel underground buried pipe heat exchanger for a ground source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561260U true CN203561260U (en) | 2014-04-23 |
Family
ID=50510976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580116.8U Expired - Fee Related CN203561260U (en) | 2013-09-20 | 2013-09-20 | A novel underground buried pipe heat exchanger for a ground source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534743A (en) * | 2014-12-11 | 2015-04-22 | 昆山特佳高美绿能科技有限公司 | Oblique pipe-laying ground source heat exchanger |
| CN107270586A (en) * | 2017-06-29 | 2017-10-20 | 依科瑞德（北京）能源科技有限公司 | Ground buried pipe of ground source heat pump pipe laying structure |
| CN112129011A (en) * | 2020-10-19 | 2020-12-25 | 贵州大学 | Calandria structure capable of relieving heat interference of horizontal buried pipe of ground source heat pump and pipe distribution method |
-
2013
- 2013-09-20 CN CN201320580116.8U patent/CN203561260U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534743A (en) * | 2014-12-11 | 2015-04-22 | 昆山特佳高美绿能科技有限公司 | Oblique pipe-laying ground source heat exchanger |
| CN107270586A (en) * | 2017-06-29 | 2017-10-20 | 依科瑞德（北京）能源科技有限公司 | Ground buried pipe of ground source heat pump pipe laying structure |
| CN112129011A (en) * | 2020-10-19 | 2020-12-25 | 贵州大学 | Calandria structure capable of relieving heat interference of horizontal buried pipe of ground source heat pump and pipe distribution method |
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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: 20140423 Termination date: 20150920 |
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| EXPY | Termination of patent right or utility model |