IL234891B - Ground loops and insulation for direct exchange geothermal systems - Google Patents

Ground loops and insulation for direct exchange geothermal systems

Info

Publication number
IL234891B
IL234891B IL234891A IL23489114A IL234891B IL 234891 B IL234891 B IL 234891B IL 234891 A IL234891 A IL 234891A IL 23489114 A IL23489114 A IL 23489114A IL 234891 B IL234891 B IL 234891B
Authority
IL
Israel
Prior art keywords
insulation
direct exchange
ground loops
geothermal systems
exchange geothermal
Prior art date
Application number
IL234891A
Other languages
Hebrew (he)
Original Assignee
Earth To Air Systems Llc
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 Earth To Air Systems Llc filed Critical Earth To Air Systems Llc
Publication of IL234891B publication Critical patent/IL234891B/en

Links

Classifications

    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • F24T10/15—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 using bent tubes; using tubes assembled with connectors or with return headers
    • 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
    • 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
    • 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
IL234891A 2012-04-10 2014-09-29 Ground loops and insulation for direct exchange geothermal systems IL234891B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261622325P 2012-04-10 2012-04-10
PCT/US2013/035764 WO2013155067A1 (en) 2012-04-10 2013-04-09 Ground loops and insulation for direct exchange geothermal systems

Publications (1)

Publication Number Publication Date
IL234891B true IL234891B (en) 2019-03-31

Family

ID=49328094

Family Applications (1)

Application Number Title Priority Date Filing Date
IL234891A IL234891B (en) 2012-04-10 2014-09-29 Ground loops and insulation for direct exchange geothermal systems

Country Status (4)

Country Link
US (1) US20150013370A1 (en)
AU (1) AU2013246091B2 (en)
IL (1) IL234891B (en)
WO (1) WO2013155067A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443043B1 (en) 2014-03-28 2016-09-13 Dennis J. Koop Geothermal heat pump design simulation and analysis
US10204189B1 (en) 2014-03-28 2019-02-12 Dennis J. Koop Geothermal heat pump design simulation and analysis
US9852243B1 (en) 2014-03-28 2017-12-26 Dennis J. Koop Hybrid geothermal heat pump design simulation and analysis
CN103913013A (en) * 2014-04-02 2014-07-09 刘贻鹏 Air-supplying and air-exhausting type ground heat exchange system
US11555658B2 (en) * 2014-11-19 2023-01-17 University of Alaska Anchorage Methods and systems to convert passive cooling to active cooling
WO2017111918A1 (en) * 2015-12-21 2017-06-29 United Technologies Corporation Electrocaloric heat transfer system with electrically conductive liquid
US9581384B1 (en) * 2016-01-19 2017-02-28 Magni-Power Company Portable temperature regulation devices using heat transfer devices
WO2017132490A1 (en) * 2016-01-29 2017-08-03 Jacobi Robert W Supplemental heat transfer apparatus for geothermal systems
US20170350629A1 (en) * 2016-06-03 2017-12-07 Roger G. EDWARDS Heat exchanger for use with earth-coupled air conditioning systems
US11326830B2 (en) 2019-03-22 2022-05-10 Robert W. Jacobi Multiple module modular systems for refrigeration
CN110030746B (en) * 2019-04-23 2020-05-26 中国科学院广州能源研究所 Stepped gravity heat pipe geothermal exploitation system without effusion effect
WO2021231619A1 (en) 2020-05-12 2021-11-18 Jacobi Robert W Switching flow water source heater/chiller
US11473813B2 (en) * 2020-05-13 2022-10-18 Saudi Arabian Oil Company Well completion converting a hydrocarbon production well into a geothermal well
CN111426085B (en) * 2020-05-13 2021-06-22 西南科技大学 Vertical type ground heat exchanger for preventing and treating frost heaving of roadbed

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU105835A1 (en) * 1955-02-12 1956-11-30 А.Г. Зельдович Method of thermally insulating pipelines and liquefied gas vessels
SU823737A2 (en) * 1979-07-17 1981-04-23 Предприятие П/Я А-3605 Cryogenic pipeline
US4667390A (en) * 1984-12-19 1987-05-26 Union Carbide Corporation Vacuum insulation system method of manufacture
SU1536156A1 (en) * 1988-03-15 1990-01-15 Специальное Конструкторско-Технологическое Бюро По Криогенной Технике С Опытным Производством Физико-Технического Института Низких Температур Ан Усср Heat-insulating coating of cryogenic pipelines
US5561985A (en) * 1995-05-02 1996-10-08 Ecr Technologies, Inc. Heat pump apparatus including earth tap heat exchanger
SE511472C2 (en) * 1998-02-12 1999-10-04 Electrolux Ab Vacuum insulated refrigerator or freezer
US6932149B2 (en) * 2002-09-20 2005-08-23 B. Ryland Wiggs Insulated sub-surface liquid line direct expansion heat exchange unit with liquid trap
DE202006009337U1 (en) * 2006-06-14 2006-08-17 Brugg Rohr Ag, Holding Heat-insulated pipe used in a heating system and in drinking water and effluent lines comprises an inner pipe, a heat insulating layer surrounding the inner pipe, a film surrounding the heat insulating layer and a corrugated outer pipe
US7854236B2 (en) * 2007-06-19 2010-12-21 Praxair Technology, Inc. Vacuum insulated piping assembly method
US8402780B2 (en) * 2008-05-02 2013-03-26 Earth To Air Systems, Llc Oil return for a direct exchange geothermal heat pump
JP2010032015A (en) * 2008-07-30 2010-02-12 Chiyoda Kogyo Co Ltd Vacuum-insulated water pipe

Also Published As

Publication number Publication date
US20150013370A1 (en) 2015-01-15
AU2013246091A1 (en) 2014-10-09
AU2013246091B2 (en) 2017-06-15
WO2013155067A1 (en) 2013-10-17

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