CN2769779Y - Vertical pipe burying soil heat exchanger - Google Patents
Vertical pipe burying soil heat exchanger Download PDFInfo
- Publication number
- CN2769779Y CN2769779Y CNU2005200235605U CN200520023560U CN2769779Y CN 2769779 Y CN2769779 Y CN 2769779Y CN U2005200235605 U CNU2005200235605 U CN U2005200235605U CN 200520023560 U CN200520023560 U CN 200520023560U CN 2769779 Y CN2769779 Y CN 2769779Y
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- CN
- China
- Prior art keywords
- water
- pipe body
- pipe
- utility
- model
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Road Paving Structures (AREA)
- Central Air Conditioning (AREA)
Abstract
The utility model provides a vertical pipe burying soil heat exchanger, which makes use of soil earth temperature to provide a heat source for a water source heat pump. The utility model is provided with a closed pipe body which is buried in the ground soil vertically, a vertical baffle plate which divides the pipe body into two symmetrical chambers is arranged in the pipe body and the lower parts of the two chambers are communicated with each other. A water inlet pipe and a water outlet pipe which are connected with a water source heat pump are connected with the upper end of the closed pipe body, and the water inlet pipe and a water outlet pipe are respectively communicated with corresponding pipe body chambers. The utility model adopts a method that a hole is drilled vertically, the closed pipe body is buried in the hole vertically and a ground temperature water source is supplied for the water source heat pump through the circulation of water in the pipe body. Since medium in the pipe has circulation work in the closed pipe body, the utility model does not have the problem that underground water is used to pollute a ground water source. The utility model has convenient construction, and the construction cost is reduced effectively at an area of relative low soil water level or the heat exchanger needing to be buried deeply particularly.
Description
Technical field
The utility model relates to heat-exchange device, is a kind of perpendicularly buried pipe soil heat exchange device that utilizes soil ground temperature that thermal source is provided for water resource heat pump.
Background technology
The ground temperature water source heat pump air conditioning system is with its efficient, energy-conservation quilt use more and more widely.Water resource heat pump extracts ground temperature and adopts the method for getting well and inverted well usually at present, and digging well to get water provides the method for thermal source for water resource heat pump, exist as well water and recharge difficulty, taking underground water needs examining of relevant departments and is difficult to guarantee problems such as underground water is not contaminated.The applicant's patent No. is 200420015826.7 thin solum ground temperature water resource heat pump, a kind of method of extracting ground temperature without sink wells is provided, but it buries the method that transverse tube extracts ground temperature underground, the regional effect relatively low at water level can be affected, and sought the horizontal constructional difficulties in dark water-bearing layer, engineering cost increases, and applying of this method is restricted.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of and can satisfy the water resource heat pump needs, and do not need sink wells to extract underground water, can effectively solve horizontal coiled pipe again and cross constructional difficulties when dark, the perpendicularly buried pipe soil heat exchange device of the big problem of engineering cost.
The technical scheme that realizes above-mentioned purpose is: a kind of perpendicularly buried pipe soil heat exchange device, it has the airtight body that is embedded vertically in the underground, in body, be provided with and separate the paired perpendicular dividing plate of putting that claims that two chambeies and two chambeies, bottom are connected of body, water inlet pipe that is connected with water resource heat pump and outlet pipe are connected the upper end of airtight body, and are connected with each self-corresponding body chamber respectively.
The technical solution of the utility model also comprises: the perpendicular airtight body of putting dividing plate of described assembling has many groups, be embedded vertically in the underground respectively, and the water chamber of two adjacent groups is connected with the tube connector of intake antrum through placing the upper end.
The utility model is vertically buried airtight body underground after adopting vertical drilling in hole, the method of ground warm water source is provided for water resource heat pump by the circulation of water in the body, because medium periodic duty in airtight body in the pipe, do not relate to the problem of taking underground water and polluted underground water source, and construction is simple, particularly, can effectively reduce operating expenses in the relatively low area of soil water level.
Description of drawings
Accompanying drawing is this perpendicularly buried pipe soil heat exchange device configuration structure schematic diagram.
The specific embodiment
Embodiment elaborates to the utility model in conjunction with the accompanying drawings:
This heat exchanger has the airtight body 3 that is embedded vertically in the underground, be provided with in the body 3 and separate the paired perpendicular dividing plate 4 of putting that claims that two chambeies and two chambeies, bottom are connected of body, water inlet pipe 1 that is connected with water resource heat pump and outlet pipe 2 are connected the upper end of airtight body, and are connected with corresponding body chamber separately respectively.
As accompanying drawing embodiment, this heat exchanger according to source pump over the ground the geological condition in the needs of warm water source heat and construction area set group number and the depth of burying and the spacing of airtight body, when adopting many configuration set, each airtight body is embedded vertically in the underground respectively, be connected with the tube connector 5 that places the body upper end with intake antrum by water chamber two adjacent groups, constitute the heat exchanger net of serial or parallel connection, provide water resource heat pump required ground warm water source.
During construction, airtight body segmentation is lowered to bores in the good vertical hole, and each minute, the intersegmental screw thread that adopts was connected with bell and spigot and flange.When segmentation connected and composed airtight body 3, the demarcation strip of interlude docked mutually with the demarcation strip of adjacent segment.
After airtight body 3 is buried underground, after pressure testing is water-tight, can insert the operation of heat pump set system loop.
The caliber of the airtight body of this heat exchanger and length determine that according to designing requirement the strip water receptacle of also available its draw ratio about 500-1000mm constitutes.
Claims (2)
1, a kind of perpendicularly buried pipe soil heat exchange device, include water inlet pipe (1) and outlet pipe (2), it is characterized in that: it has the airtight body (3) that is embedded vertically in the underground, is provided with to separate the paired perpendicular dividing plate (4) of putting that claims that two chambeies and two chambeies, bottom are connected of body in body (3); Described water inlet pipe (1) and outlet pipe (2) are connected the upper end of airtight body (3), and are connected with each self-corresponding body chamber respectively.
2, perpendicularly buried pipe soil heat exchange device according to claim 1, it is characterized in that: the perpendicular airtight body (3) of putting dividing plate (4) of described assembling has many groups, be embedded vertically in the underground respectively, and the water chamber of two adjacent groups is connected with the tube connector (5) of intake antrum through placing the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200235605U CN2769779Y (en) | 2005-03-01 | 2005-03-01 | Vertical pipe burying soil heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200235605U CN2769779Y (en) | 2005-03-01 | 2005-03-01 | Vertical pipe burying soil heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769779Y true CN2769779Y (en) | 2006-04-05 |
Family
ID=36690859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200235605U Expired - Fee Related CN2769779Y (en) | 2005-03-01 | 2005-03-01 | Vertical pipe burying soil heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769779Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101542216B (en) * | 2006-09-29 | 2011-12-07 | 地天系统有限公司 | Encasement assembly for installation of sub-surface refrigerant tubing in a direct exchange heating/cooling system and method of mountin refrigerant tubing |
| CN104457028A (en) * | 2014-11-17 | 2015-03-25 | 湖南凌天科技有限公司 | Ground source heat pump buried pipe heat exchanger free of backfilling |
-
2005
- 2005-03-01 CN CNU2005200235605U patent/CN2769779Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101542216B (en) * | 2006-09-29 | 2011-12-07 | 地天系统有限公司 | Encasement assembly for installation of sub-surface refrigerant tubing in a direct exchange heating/cooling system and method of mountin refrigerant tubing |
| CN104457028A (en) * | 2014-11-17 | 2015-03-25 | 湖南凌天科技有限公司 | Ground source heat pump buried pipe heat exchanger free of backfilling |
| CN104457028B (en) * | 2014-11-17 | 2019-02-19 | 湖南凌天科技有限公司 | Without the ground buried pipe of ground source heat pump heat exchanger of backfill |
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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 |