CN106767008A - Double helix well heat exchanger - Google Patents
Double helix well heat exchanger Download PDFInfo
- Publication number
- CN106767008A CN106767008A CN201611223801.XA CN201611223801A CN106767008A CN 106767008 A CN106767008 A CN 106767008A CN 201611223801 A CN201611223801 A CN 201611223801A CN 106767008 A CN106767008 A CN 106767008A
- Authority
- CN
- China
- Prior art keywords
- coil pipe
- keel
- reinforcement
- reserved
- fixing 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.)
- Granted
Links
Classifications
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
Abstract
Double helix well heat exchanger belongs to ground source heat pump project system support equipment.It is made up of coil pipe, keel, reinforcement, 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 up of the metallic plate or reinforced plastic plates of preservative treatment, the reserved reinforcement pilot hole in centre, the reserved coil pipe fixing hole in both sides, two ends assembling stopping means；Reinforcement is arc screw rod, and external screw thread is reserved at two ends, matches fastening screw；Many keel are prohibited admittedly together with reinforcement by reinforcement pilot hole, form cylindrical shape, and inside spin coil pipe is assemblied in the inner side of keel, regularly in coil pipe fixing 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 fixing hole of the clamping stagnation on the outside of keel；The lower port conducting of inside spin coil pipe and external spiral coil pipe links together, keel two ends assembling stopping means.The invention steadily can be placed in well down under water, complete the temperature exchange of heat-conducting medium and underground well water in coil pipe, and the basal temperature for needed for heat pump is provided reaches the effect of energy-conservation.
Description
Art
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 typically not easily repaired, and belongs to disposable work
Journey.And Du Dong villas institute is directed to, well formula heat exchange is practical, so accordingly develop simple and practical well formula heat exchanger particularly must
Will.
The content of the invention
Needed for for more than, spy devises this double helix well heat exchanger.
Solution of the invention is：Double helix well heat exchanger, is made up of coil pipe, keel, reinforcement, its feature
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 treatment are made, the reserved reinforcement pilot hole in centre, the reserved coil pipe fixing hole in both sides, two ends dress
With stopping means；Reinforcement is arc screw rod, and external screw thread is reserved at two ends, matches fastening screw；Many keel are passed through with reinforcement
Reinforcement pilot hole is prohibited admittedly together, forms cylindrical shape, and inside spin coil pipe is assemblied in the inner side of keel, and regularly clamping stagnation is in keel
In the coil pipe fixing hole of inner side；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 lower port conducting of inside spin coil pipe and external spiral coil pipe links together, keel two ends assembling stopping means.
As described above, stopping means is the equipment with borehole wall sliding contact, for the guarantor for protecting coil pipe not damaged by the borehole wall
Protection unit；The reserved hoist cable hanging hole in keel upper end, in case lifting and hanging hoist cable when using.
The beneficial effect of the invention is：The invention steadily can be placed in well down under water, and heat conduction is situated between in completing coil pipe
The temperature exchange of matter and underground well water, the basal temperature for needed for heat pump is provided, reaches the effect of energy-conservation.
Brief description of the drawings
The invention is further illustrated below in conjunction with the accompanying drawings
Fig. 1 is the structural representation of the invention.
The reinforcement pilot hole of 1 coil pipe, 11 inside spin coil pipe, 12 external spiral coil pipe, 2 keel 21 in figure
The fastening screw of 22 coil pipe fixing hole, 23 stopping means, 24 hoist cable hanging hole, 3 reinforcement 31.
Specific embodiment
Double helix well heat exchanger, by coil pipe（1）, keel（2）, reinforcement（3）Composition, it is characterized in that：Coil pipe（1）By
The metal tube or plastics pipe dish system of preservative treatment are formed, 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 reinforcement pilot hole in centre（21）, the reserved coil pipe fixing hole in both sides
（22）, two ends assembling stopping means（23）；Reinforcement（3）It is arc screw rod, external screw thread is reserved at two ends, matches fastening screw
（31）；Many keel（2）Use reinforcement（3）By reinforcement pilot hole（21）Taboo is solid together, forms cylindrical shape, inside spin disk
Pipe（11）It is assemblied in keel（2）Inner side, regularly clamping stagnation is in keel（2）The coil pipe fixing hole of inner side（22）In；External spiral disk
Pipe（12）It is assemblied in keel（2）Outside, regularly clamping stagnation is in keel（2）The coil pipe fixing 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 stopping means in two ends（23）.
As described above, stopping means（23）It is the equipment with borehole wall sliding contact, for protecting coil pipe（1）Do not touched by the borehole wall
The protection device of wound；Keel（2）The reserved hoist cable hanging hole in upper end（24）, in case lifting and hanging hoist cable when using.
Claims (2)
1. double helix well heat exchanger, by coil pipe（1）, keel（2）, reinforcement（3）Composition, it is characterized in that：Coil pipe（1）By preventing
The metal tube or plastics pipe dish system of corruption treatment are formed, 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 treatment are made, the reserved reinforcement pilot hole in centre（21）, the reserved coil pipe fixing hole in both sides
（22）, two ends assembling stopping means（23）；Reinforcement（3）It is arc screw rod, external screw thread is reserved at two ends, matches fastening screw
（31）；Many keel（2）Use reinforcement（3）By reinforcement pilot hole（21）Taboo is solid together, forms cylindrical shape, inside spin disk
Pipe（11）It is assemblied in keel（2）Inner side, regularly clamping stagnation is in keel（2）The coil pipe fixing hole of inner side（22）In；External spiral disk
Pipe（12）It is assemblied in keel（2）Outside, regularly clamping stagnation is in keel（2）The coil pipe fixing 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 stopping means in two ends（23）.
2. double helix well heat exchanger according to claim 1, it is characterized in that：Stopping means（23）It is to be slided with the borehole wall
The equipment of contact, for protecting coil pipe（1）The protection device do not damaged by the borehole wall；Keel（2）The reserved hoist cable hanging hole in upper end（24）,
In case lifting and hanging hoist cable when using.
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 true CN106767008A (en) | 2017-05-31 |
| CN106767008B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2020117946A1 (en) * | 2018-12-04 | 2020-06-11 | Regents Of The University Of Minnesota | Groundwater enhanced geothermal heat pump |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020117946A1 (en) * | 2018-12-04 | 2020-06-11 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106767008B (en) | 2018-10-23 |
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