SE9804266D0 - Heat - Google Patents
HeatInfo
- Publication number
- SE9804266D0 SE9804266D0 SE9804266A SE9804266A SE9804266D0 SE 9804266 D0 SE9804266 D0 SE 9804266D0 SE 9804266 A SE9804266 A SE 9804266A SE 9804266 A SE9804266 A SE 9804266A SE 9804266 D0 SE9804266 D0 SE 9804266D0
- Authority
- SE
- Sweden
- Prior art keywords
- tube
- wall
- walls
- heat exchanger
- connect
- Prior art date
Links
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
-
- 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
The present invention relates to heat exchanger to be introduced in a bore hole in rock, loose earth or the similar. According to the invention the heat exchanger comprises a first tube (1) having a circular cross-section and a second tube (3) having a first wall (4) extending substantially around the whole periphery of the first tube (1), a seocnd wall (5) extending outside the first wall at some distance from this and two end walls (6, 7) which connect neightbouring ends of the first and second walls to each other, which second tube is made of a flexible material whereby a pressure introduced in the space between the first and second walls of the second tube leads to that the distance between these increases, and of a device to connect the bottom end of the first tube with the bottom end of the second tube in such a way that a fluid can flow between the tubes.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804266A SE513267C2 (en) | 1998-12-09 | 1998-12-09 | Heat exchanger for placement in boreholes and ways of applying heat exchanger |
AU20183/00A AU2018300A (en) | 1998-12-09 | 1999-12-09 | Heat exchanger |
PCT/SE1999/002308 WO2000037862A1 (en) | 1998-12-09 | 1999-12-09 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804266A SE513267C2 (en) | 1998-12-09 | 1998-12-09 | Heat exchanger for placement in boreholes and ways of applying heat exchanger |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9804266D0 true SE9804266D0 (en) | 1998-12-09 |
SE9804266L SE9804266L (en) | 2000-06-10 |
SE513267C2 SE513267C2 (en) | 2000-08-14 |
Family
ID=20413606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9804266A SE513267C2 (en) | 1998-12-09 | 1998-12-09 | Heat exchanger for placement in boreholes and ways of applying heat exchanger |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2018300A (en) |
SE (1) | SE513267C2 (en) |
WO (1) | WO2000037862A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100407673B1 (en) * | 2000-12-29 | 2003-12-01 | 박혜서 | An air conditioning system using the heat of the earth and method of constructing a large heat-exchanging pipe |
CH706507A1 (en) * | 2012-05-14 | 2013-11-15 | Broder Ag | Coaxial borehole heat exchanger and method for assembling such a geothermal probe underground. |
US9157666B2 (en) | 2012-06-07 | 2015-10-13 | Braun Intertec Geothermal, Llc | Ground heat exchange processes and equipment |
GB2549832A (en) * | 2016-03-08 | 2017-11-01 | Henderson William | Geothermal power system |
JP6260977B1 (en) * | 2016-10-26 | 2018-01-17 | 株式会社エコ・プランナー | Ground heat exchange device and method for constructing liquid storage tank for ground heat exchange device |
SE543081C2 (en) * | 2018-10-26 | 2020-10-06 | Rototec Ab | Thermal well heat carrier transport system and method for installation of the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI64856C (en) * | 1976-11-01 | 1984-01-10 | Sunstore Kb | SAETT ATT I EN MARKKROPP LAGRA TERMISK ENERGI |
DE3015723A1 (en) * | 1980-04-24 | 1981-10-29 | Aeroaqua AG, Oberwil | Ground heat absorber for heat pump - has foil hose of corrosion-proof material surrounding rinsing jacket |
CH658513A5 (en) * | 1985-04-29 | 1986-11-14 | Anton Broder | Method and device for exchanging heat between a storage body which is solid, or contains gas or liquid |
US5339890A (en) * | 1993-02-08 | 1994-08-23 | Climate Master, Inc. | Ground source heat pump system comprising modular subterranean heat exchange units with concentric conduits |
DE19519993C2 (en) * | 1995-05-24 | 2002-03-14 | Ver Energiewerke Ag | Method and device for producing a geothermal probe |
-
1998
- 1998-12-09 SE SE9804266A patent/SE513267C2/en not_active IP Right Cessation
-
1999
- 1999-12-09 WO PCT/SE1999/002308 patent/WO2000037862A1/en active Application Filing
- 1999-12-09 AU AU20183/00A patent/AU2018300A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE9804266L (en) | 2000-06-10 |
WO2000037862A1 (en) | 2000-06-29 |
AU2018300A (en) | 2000-07-12 |
SE513267C2 (en) | 2000-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |