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WO2008122714A3 - Improvements in gas/sol or liquid/sol exchangers - Google Patents

Improvements in gas/sol or liquid/sol exchangers Download PDF

Info

Publication number
WO2008122714A3
WO2008122714A3 PCT/FR2008/000233 FR2008000233W WO2008122714A3 WO 2008122714 A3 WO2008122714 A3 WO 2008122714A3 FR 2008000233 W FR2008000233 W FR 2008000233W WO 2008122714 A3 WO2008122714 A3 WO 2008122714A3
Authority
WO
WIPO (PCT)
Prior art keywords
fins
sol
buried
ground
thermal contact
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.)
Ceased
Application number
PCT/FR2008/000233
Other languages
French (fr)
Other versions
WO2008122714A2 (en
WO2008122714A9 (en
Inventor
Denis Consigny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLIMATISATION PAR PUITS CANADIENS
Original Assignee
CLIMATISATION PAR PUITS CANADIENS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CLIMATISATION PAR PUITS CANADIENS filed Critical CLIMATISATION PAR PUITS CANADIENS
Publication of WO2008122714A2 publication Critical patent/WO2008122714A2/en
Publication of WO2008122714A3 publication Critical patent/WO2008122714A3/en
Publication of WO2008122714A9 publication Critical patent/WO2008122714A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
    • 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
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/08—Fastening; Joining by clamping or clipping
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The invention can be used for heating and air-conditioning equipments in living premises. The invention more particularly relates to equipments including one or more heat exchangers buried in the ground about the building. The invention comprises providing fins (4 or 14) in thermal contact with the outer walls of buried ducts (1 or 10), wherein said fins include drills capable of receiving at least one pole (5 or 15) having a lower portion that can be urged into the ground and an upper portion provided with a large mass head in thermal contact with the fins. The fins and the poles of the invention allow the mass and the average depth of the earth concerned by the calories or frigories transfers with the buried exchanger to be increased.
PCT/FR2008/000233 2007-03-07 2008-02-21 Improvements in gas/sol or liquid/sol exchangers Ceased WO2008122714A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0701643 2007-03-07
FR0701643A FR2913487B1 (en) 2007-03-07 2007-03-07 IMPROVEMENT IN GAS / SOIL OR LIQUID / FLOOR EXCHANGERS AND HEATING / AIR CONDITIONING FACILITIES USING SUCH EXCHANGERS.

Publications (3)

Publication Number Publication Date
WO2008122714A2 WO2008122714A2 (en) 2008-10-16
WO2008122714A3 true WO2008122714A3 (en) 2008-12-11
WO2008122714A9 WO2008122714A9 (en) 2009-02-12

Family

ID=38658450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000233 Ceased WO2008122714A2 (en) 2007-03-07 2008-02-21 Improvements in gas/sol or liquid/sol exchangers

Country Status (2)

Country Link
FR (1) FR2913487B1 (en)
WO (1) WO2008122714A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970723B1 (en) * 2011-01-21 2013-01-11 Patrick Ceschin STRUCTURAL BLOCK OF PREFABRICATED CONCRETE HOLLOW FOUNDATION USED FOR CANADIAN WELL
BE1019898A5 (en) * 2011-04-05 2013-02-05 Allali Hassan INSULATION SYSTEM USING GEOTHERMAL.
CN107960167A (en) * 2017-11-16 2018-04-27 兰州大学 A kind of high and cold degeneration meadow Degenerated Meadow tropical island effect abatement device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128204A (en) * 1977-06-02 1978-12-05 Wade Glenn C Inhabitable enclosure and methods relating thereto
US4339929A (en) * 1978-12-22 1982-07-20 United Technologies Corporation Heat pipe bag system
JPS5818087A (en) * 1981-07-26 1983-02-02 Natl House Ind Co Ltd Structure of heat exchanger pipe used for air conditioning system
JPS58148351A (en) * 1982-02-28 1983-09-03 Matsushita Electric Works Ltd Underground heat exchanging apparatus
WO1983004432A1 (en) * 1982-06-10 1983-12-22 Price Edwin A Fin-type heat exchanger
WO1988007160A1 (en) * 1987-03-18 1988-09-22 Messner Caspar O H Installation for the generation of an outgoing or incoming heat flow in a body of low thermal conductivity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128204A (en) * 1977-06-02 1978-12-05 Wade Glenn C Inhabitable enclosure and methods relating thereto
US4339929A (en) * 1978-12-22 1982-07-20 United Technologies Corporation Heat pipe bag system
JPS5818087A (en) * 1981-07-26 1983-02-02 Natl House Ind Co Ltd Structure of heat exchanger pipe used for air conditioning system
JPS58148351A (en) * 1982-02-28 1983-09-03 Matsushita Electric Works Ltd Underground heat exchanging apparatus
WO1983004432A1 (en) * 1982-06-10 1983-12-22 Price Edwin A Fin-type heat exchanger
WO1988007160A1 (en) * 1987-03-18 1988-09-22 Messner Caspar O H Installation for the generation of an outgoing or incoming heat flow in a body of low thermal conductivity

Also Published As

Publication number Publication date
WO2008122714A2 (en) 2008-10-16
FR2913487B1 (en) 2009-04-24
FR2913487A1 (en) 2008-09-12
WO2008122714A9 (en) 2009-02-12

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