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EA201170019A1 - Система и способ отбора геотермального тепла из пробуренной скважины для выработки электроэнергии - Google Patents

Система и способ отбора геотермального тепла из пробуренной скважины для выработки электроэнергии

Info

Publication number
EA201170019A1
EA201170019A1 EA201170019A EA201170019A EA201170019A1 EA 201170019 A1 EA201170019 A1 EA 201170019A1 EA 201170019 A EA201170019 A EA 201170019A EA 201170019 A EA201170019 A EA 201170019A EA 201170019 A1 EA201170019 A1 EA 201170019A1
Authority
EA
Eurasian Patent Office
Prior art keywords
heat
geothermal heat
selecting
electric power
power generation
Prior art date
Application number
EA201170019A
Other languages
English (en)
Other versions
EA021398B1 (ru
Inventor
Майкл Дж. Паррелла
Original Assignee
Майкл Дж. Паррелла
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 Майкл Дж. Паррелла filed Critical Майкл Дж. Паррелла
Publication of EA201170019A1 publication Critical patent/EA201170019A1/ru
Publication of EA021398B1 publication Critical patent/EA021398B1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • 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
    • 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
    • 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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F2013/005—Thermal joints
    • F28F2013/006—Heat conductive materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Road Paving Structures (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Building Environments (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

В замкнутой твердотельной системе вырабатывается электроэнергия из геотермального тепла из скважины с помощью потока тепла без необходимости больших количеств воды для передачи тепла от породы. Настоящее изобретение предполагается использовать в истощенных нефтяных и газовых скважинах и вновь пробуренных скважинах для выработки электроэнергии безвредным для окружающей среды способом. Геотермальное тепло передается из Земли к теплообменному элементу для подогрева содержимого труб. Трубы изолируют между забоем скважины и поверхностью для минимизации рассеяния тепла при перемещении содержимого труб к поверхности.
EA201170019A 2008-06-13 2009-06-15 Система и способ отбора геотермального тепла из пробуренной скважины для выработки электроэнергии EA021398B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13196708P 2008-06-13 2008-06-13
PCT/US2009/003592 WO2009151649A2 (en) 2008-06-13 2009-06-15 System and method of capturing geothermal heat from within a drilled well to generate electricity

Publications (2)

Publication Number Publication Date
EA201170019A1 true EA201170019A1 (ru) 2011-08-30
EA021398B1 EA021398B1 (ru) 2015-06-30

Family

ID=41417304

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170019A EA021398B1 (ru) 2008-06-13 2009-06-15 Система и способ отбора геотермального тепла из пробуренной скважины для выработки электроэнергии

Country Status (24)

Country Link
US (2) US8616000B2 (ru)
EP (1) EP2313708A4 (ru)
JP (1) JP2011524484A (ru)
KR (1) KR20110052571A (ru)
CN (1) CN102105755B (ru)
AP (1) AP3092A (ru)
AU (1) AU2009258086B2 (ru)
BR (1) BRPI0915516A2 (ru)
CA (1) CA2730151A1 (ru)
CL (1) CL2010001430A1 (ru)
CO (1) CO6341501A2 (ru)
CR (1) CR20110019A (ru)
DO (1) DOP2010000386A (ru)
EA (1) EA021398B1 (ru)
GE (1) GEP20135784B (ru)
IL (1) IL209935A (ru)
MA (1) MA32475B1 (ru)
MX (1) MX2010013737A (ru)
MY (1) MY160261A (ru)
NZ (1) NZ590335A (ru)
PE (1) PE20110197A1 (ru)
UA (1) UA101375C2 (ru)
WO (1) WO2009151649A2 (ru)
ZA (1) ZA201100280B (ru)

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