CN106767008B - Double helix well heat exchanger - Google Patents
Double helix well heat exchanger Download PDFInfo
- Publication number
- CN106767008B CN106767008B CN201611223801.XA CN201611223801A CN106767008B CN 106767008 B CN106767008 B CN 106767008B CN 201611223801 A CN201611223801 A CN 201611223801A CN 106767008 B CN106767008 B CN 106767008B
- Authority
- CN
- China
- Prior art keywords
- coil pipe
- keel
- reinforcing rib
- reserved
- mounting hole
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
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- 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
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
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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
Abstract
Double helix well heat exchanger belongs to ground source heat pump project system support equipment.It is made of coil pipe, keel, reinforcing rib, it is characterized in that：Coil pipe is formed by the metal tube or plastics pipe dish system of preservative treatment, is divided into inside spin coil pipe and external spiral coil pipe；Keel are made of the metallic plate or reinforced plastic plates of preservative treatment, and coil pipe mounting hole is reserved in the reserved reinforcing rib pilot hole in centre, both sides, and limiting device is assembled at both ends；Reinforcing rib is arc screw rod, and external screw thread is reserved at both ends, matches fastening screw；More keel reinforcing ribs are prohibited admittedly together by reinforcing rib pilot hole, form cylindrical shape, inside spin coil pipe is assemblied in the inside of keel, regularly in coil pipe mounting hole of the clamping stagnation on the inside of keel；External spiral coil pipe is assemblied in the outside of keel, regularly in coil pipe mounting hole of the clamping stagnation on the outside of keel；The conducting of the lower port of inside spin coil pipe and external spiral coil pipe links together, and limiting device is assembled at keel both ends.The invention can steadily be placed in down it is underwater in well, complete coil pipe in heat-conducting medium and underground well water temperature exchange, required basal temperature is provided for heat pump, reaches energy-efficient effect.
Description
Technical field
The invention belongs to ground source heat pump project system support equipment.
Background technology
Now, earth source heat pump energy-saving effect clearly, is increasingly recognized.Buried exchange pipeline is usually
Source heat pump packaging engineering takes mode, but this mode land occupation area is too big, is generally not easily repaired, and belongs to disposable work
Journey.And it is directed to the villas Du Dong institute, well formula heat exchange is practical, particularly must so accordingly developing simple and practical well formula heat exchanger
It wants.
Invention content
Needed for above, spy devises this double helix well heat exchanger.
The present invention solution be：Double helix well heat exchanger, is made of, feature coil pipe, keel, reinforcing rib
It is：Coil pipe is formed by the metal tube or plastics pipe dish system of preservative treatment, is divided into inside spin coil pipe and external spiral coil pipe；Keel are by preventing
The metallic plate or reinforced plastic plates of corruption processing are made, and coil pipe mounting hole, both ends dress are reserved in the reserved reinforcing rib pilot hole in centre, both sides
With limiting device；Reinforcing rib is arc screw rod, and external screw thread is reserved at both ends, matches fastening screw；More keel are passed through with reinforcing rib
Reinforcing rib pilot hole is prohibited admittedly together, and cylindrical shape is formed, and inside spin coil pipe is assemblied in the inside of keel, and regularly clamping stagnation is in keel
In the coil pipe mounting hole of inside；External spiral coil pipe is assemblied in the outside of keel, and regularly coil pipe of the clamping stagnation on the outside of keel is fixed
In hole；The conducting of the lower port of inside spin coil pipe and external spiral coil pipe links together, and limiting device is assembled at keel both ends.
As described above, limiting device is the equipment with borehole wall sliding contact, for the guarantor for protecting coil pipe not damaged by the borehole wall
Protection unit；Hoist cable hanging hole is reserved in keel upper end, in case lifting and using when hang hoist cable.
The advantageous effect of the invention is：The invention can steadily be placed in down underwater in well, heat conduction Jie in completion coil pipe
The temperature exchange of matter and underground well water provides required basal temperature for heat pump, reaches energy-efficient effect.
Description of the drawings
The invention is further illustrated below in conjunction with the accompanying drawings
Attached drawing 1 is the structural schematic diagram of the invention.
1 coil pipe, 11 inside spin coil pipe, 12 external spiral coil pipe, 2 keel, 21 reinforcing rib pilot hole, 22 coil pipe in figure
3 reinforcing rib of mounting hole 23 limiting device, 24 hoist cable hanging hole, 31 fastening screw.
Specific implementation mode
Double helix well heat exchanger, by coil pipe（1）, keel（2）, reinforcing rib（3）Composition, it is characterized in that：Coil pipe（1）By
The metal tube or plastics pipe dish system of preservative treatment form, and are divided into inside spin coil pipe（11）With external spiral coil pipe（12）；Keel（2）By
The metallic plate or reinforced plastic plates of preservative treatment are made, the reserved reinforcing rib pilot hole in centre（21）, coil pipe mounting hole is reserved in both sides
（22）, limiting device is assembled at both ends（23）；Reinforcing rib（3）It is arc screw rod, external screw thread is reserved at both ends, matches fastening screw
（31）；More keel（2）Use reinforcing rib（3）Pass through reinforcing rib pilot hole（21）Taboo is solid together, forms cylindrical shape, inside spin disk
Pipe（11）It is assemblied in keel（2）Inside, regularly clamping stagnation is in keel（2）The coil pipe mounting hole of inside（22）In；External spiral disk
Pipe（12）It is assemblied in keel（2）Outside, regularly clamping stagnation is in keel（2）The coil pipe mounting hole in outside（22）It is interior；Inside spin disk
Pipe（11）With external spiral coil pipe（12）Lower port conducting link together, keel（2）Assemble limiting device in both ends（23）.
As described above, limiting device（23）It is the equipment with borehole wall sliding contact, for protecting coil pipe（1）It is not touched by the borehole wall
The protective device of wound；Keel（2）Reserve hoist cable hanging hole in upper end（24）, in case lifting and using when hang hoist cable.
Claims (1)
1. double helix well heat exchanger, by coil pipe（1）, keel（2）, reinforcing rib（3）Composition, it is characterized in that：Coil pipe（1）By preventing
The metal tube or plastics pipe dish system of corruption processing form, and are divided into inside spin coil pipe（11）With external spiral coil pipe（12）；Keel（2）By preventing
The metallic plate or reinforced plastic plates of corruption processing are made, the reserved reinforcing rib pilot hole in centre（21）, coil pipe mounting hole is reserved in both sides
（22）, limiting device is assembled at both ends（23）；Reinforcing rib（3）It is arc screw rod, external screw thread is reserved at both ends, matches fastening screw
（31）；More keel（2）Use reinforcing rib（3）Pass through reinforcing rib pilot hole（21）Taboo is solid together, forms cylindrical shape, inside spin disk
Pipe（11）It is assemblied in keel（2）Inside, regularly clamping stagnation is in keel（2）The coil pipe mounting hole of inside（22）In；External spiral disk
Pipe（12）It is assemblied in keel（2）Outside, regularly clamping stagnation is in keel（2）The coil pipe mounting hole in outside（22）It is interior；Inside spin disk
Pipe（11）With external spiral coil pipe（12）Lower port conducting link together, keel（2）Assemble limiting device in both ends（23）；Limit
Device（23）It is the equipment with borehole wall sliding contact, for protecting coil pipe（1）The protective device that do not damaged by the borehole wall；Keel（2）
Reserve hoist cable hanging hole in upper end（24）, in case lifting and using when hang hoist cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223801.XA CN106767008B (en) | 2016-12-27 | 2016-12-27 | Double helix well heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223801.XA CN106767008B (en) | 2016-12-27 | 2016-12-27 | Double helix well heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106767008A CN106767008A (en) | 2017-05-31 |
| CN106767008B true CN106767008B (en) | 2018-10-23 |
Family
ID=58926557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223801.XA Active CN106767008B (en) | 2016-12-27 | 2016-12-27 | Double helix well heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106767008B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220018577A1 (en) * | 2018-12-04 | 2022-01-20 | Regents Of The University Of Minnesota | Groundwater enhanced geothermal heat pump |
| CN110736125A (en) * | 2019-10-21 | 2020-01-31 | 扬州大学 | direct-expansion type solar energy-air-soil multiple source heat pump and operation adjusting method thereof |
| CN112283984A (en) * | 2020-10-30 | 2021-01-29 | 上海大屯能源股份有限公司江苏分公司 | Evaporator for underground cooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120781A (en) * | 2005-10-25 | 2007-05-17 | Kimura Kohki Co Ltd | Water-cooled heat pump air-conditioning system utilizing ground heat |
| CN101266106A (en) * | 2008-05-09 | 2008-09-17 | 山东大学 | Spatially spiral elasticity-intensified heat exchange tube bundle and its supporting device |
| CN201803629U (en) * | 2010-08-01 | 2011-04-20 | 赵团员 | Underground spiral pipe of ground source heat pump |
| CN203190850U (en) * | 2013-04-15 | 2013-09-11 | 温州华丰阀门机械有限公司 | Double-spiral-type heat exchanger |
| CN206450097U (en) * | 2016-12-27 | 2017-08-29 | 滨州市甲力太阳能科技有限公司 | Double helix well heat exchanger |
-
2016
- 2016-12-27 CN CN201611223801.XA patent/CN106767008B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120781A (en) * | 2005-10-25 | 2007-05-17 | Kimura Kohki Co Ltd | Water-cooled heat pump air-conditioning system utilizing ground heat |
| CN101266106A (en) * | 2008-05-09 | 2008-09-17 | 山东大学 | Spatially spiral elasticity-intensified heat exchange tube bundle and its supporting device |
| CN201803629U (en) * | 2010-08-01 | 2011-04-20 | 赵团员 | Underground spiral pipe of ground source heat pump |
| CN203190850U (en) * | 2013-04-15 | 2013-09-11 | 温州华丰阀门机械有限公司 | Double-spiral-type heat exchanger |
| CN206450097U (en) * | 2016-12-27 | 2017-08-29 | 滨州市甲力太阳能科技有限公司 | Double helix well heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106767008A (en) | 2017-05-31 |
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