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WO2010143161A3 - System for storage and transfer of heat energy - Google Patents

System for storage and transfer of heat energy Download PDF

Info

Publication number
WO2010143161A3
WO2010143161A3 PCT/IB2010/052610 IB2010052610W WO2010143161A3 WO 2010143161 A3 WO2010143161 A3 WO 2010143161A3 IB 2010052610 W IB2010052610 W IB 2010052610W WO 2010143161 A3 WO2010143161 A3 WO 2010143161A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage
transfer
carrier fluid
heat carrier
case
Prior art date
Application number
PCT/IB2010/052610
Other languages
French (fr)
Other versions
WO2010143161A2 (en
Inventor
Vito Lavanga
Antonio Cesare Sparacino
Roberto Quadrini
Original Assignee
Esae S.R.L.
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
Priority claimed from IT001041A external-priority patent/ITMI20091041A1/en
Priority claimed from IT001040A external-priority patent/ITMI20091040A1/en
Priority claimed from IT001197A external-priority patent/ITMI20091197A1/en
Application filed by Esae S.R.L. filed Critical Esae S.R.L.
Priority to US13/377,645 priority Critical patent/US20120167870A1/en
Publication of WO2010143161A2 publication Critical patent/WO2010143161A2/en
Publication of WO2010143161A3 publication Critical patent/WO2010143161A3/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/30—Geothermal collectors using underground reservoirs for accumulating working fluids or intermediate fluids
    • 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
    • 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)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

The present invention relates to a system of transfer and storage of thermal energy to and from the surrounding environment. In particular, this invention relates to a thermo-well (1) comprising at least a case (2) underground, at least one inlet pipe (10) of a heat carrier fluid and at least one outlet line (9) of said heat carrier fluid, wherein said case (2) is sealed, characterized in that said at least one case (2) contains within it an inert material (G) in granular form with which that heat carrier fluid is placed in contact to get an heat transfer between said heat carrier fluid and said inert material (G). Further objects of the invention are an heat transfer system and a storage of thermal or freezing energy and a cogeneration energy system comprising at least one thermo-well as defined above.
PCT/IB2010/052610 2009-06-12 2010-06-11 System for storage and transfer of heat energy WO2010143161A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/377,645 US20120167870A1 (en) 2009-06-12 2010-06-11 System for storage and transfer of heat energy

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ITMI2009A001041 2009-06-12
ITMI2009A001040 2009-06-12
IT001041A ITMI20091041A1 (en) 2009-06-12 2009-06-12 GEOTHERMICALLY ASSISTED COGENERATION
IT001040A ITMI20091040A1 (en) 2009-06-12 2009-06-12 TERMOPOZZO
ITMI2009A001197 2009-07-07
IT001197A ITMI20091197A1 (en) 2009-07-07 2009-07-07 CAPTANTE COVER

Publications (2)

Publication Number Publication Date
WO2010143161A2 WO2010143161A2 (en) 2010-12-16
WO2010143161A3 true WO2010143161A3 (en) 2011-03-31

Family

ID=42831655

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/052610 WO2010143161A2 (en) 2009-06-12 2010-06-11 System for storage and transfer of heat energy

Country Status (2)

Country Link
US (1) US20120167870A1 (en)
WO (1) WO2010143161A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9385574B1 (en) 2013-06-26 2016-07-05 Ever Source Science & Technology Development Co., Ltd. Heat transfer fluid based zero-gas-emission power generation
US9217586B1 (en) * 2013-06-28 2015-12-22 Sheng Heng Xu Single-well power generation utilizing ground energy source
EP3002369A1 (en) 2014-10-03 2016-04-06 ENERGY SAVINGS FOR AGRICOLTURE & ENVIRONMENT S.r.l IN LIQUIDAZIONE Irrigation, draining and/or heating system
US20170110883A1 (en) * 2015-10-18 2017-04-20 Joseph Akwo Tabe Advanced method of generating and producing energy from seawater
FR3068120B1 (en) * 2017-06-21 2019-10-18 Arkema France HEAT STORAGE TANK OPTIMIZED FROM CALCIUM CARBONATE PARTICLES
CN111868457A (en) * 2017-11-30 2020-10-30 双M资产公司 Apparatus and method for optimal energy storage and recovery for thermal wells

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438720A (en) * 1947-02-19 1948-03-30 Muncie Gear Works Inc Deep well circuit for heat pumps
US4124061A (en) * 1976-11-01 1978-11-07 Rockwell International Corporation Thermal energy storage unit
US4139055A (en) * 1976-06-17 1979-02-13 Thomason Harry E Solar heating (cooling)
US4323113A (en) * 1980-10-31 1982-04-06 Troyer Leroy S Underground air tempering system
JPS61186757A (en) * 1985-02-13 1986-08-20 Keijiro Yokoo Method and device for melting snow utilizing geotherm
DE19949006A1 (en) * 1998-10-09 2000-05-04 Pfeil Markus Summer heat storage unit for winter recovery comprizes superposed horizontal layers of water-saturable long-term storage earth and water-flowable short-term storage gravel.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438720A (en) * 1947-02-19 1948-03-30 Muncie Gear Works Inc Deep well circuit for heat pumps
US4139055A (en) * 1976-06-17 1979-02-13 Thomason Harry E Solar heating (cooling)
US4124061A (en) * 1976-11-01 1978-11-07 Rockwell International Corporation Thermal energy storage unit
US4323113A (en) * 1980-10-31 1982-04-06 Troyer Leroy S Underground air tempering system
JPS61186757A (en) * 1985-02-13 1986-08-20 Keijiro Yokoo Method and device for melting snow utilizing geotherm
DE19949006A1 (en) * 1998-10-09 2000-05-04 Pfeil Markus Summer heat storage unit for winter recovery comprizes superposed horizontal layers of water-saturable long-term storage earth and water-flowable short-term storage gravel.

Also Published As

Publication number Publication date
US20120167870A1 (en) 2012-07-05
WO2010143161A2 (en) 2010-12-16

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