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WO2013058669A3 - Centrales électriques géothermiques de grande capacité à zéro émission de dioxyde de carbone - Google Patents

Centrales électriques géothermiques de grande capacité à zéro émission de dioxyde de carbone Download PDF

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Publication number
WO2013058669A3
WO2013058669A3 PCT/PL2011/000121 PL2011000121W WO2013058669A3 WO 2013058669 A3 WO2013058669 A3 WO 2013058669A3 PL 2011000121 W PL2011000121 W PL 2011000121W WO 2013058669 A3 WO2013058669 A3 WO 2013058669A3
Authority
WO
WIPO (PCT)
Prior art keywords
geothermic
heat exchanger
heat exchangers
power plant
walls
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/PL2011/000121
Other languages
English (en)
Other versions
WO2013058669A2 (fr
Inventor
Ryszard Henryk KOZŁOWSKI
Adam CEBULA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2013058669A2 publication Critical patent/WO2013058669A2/fr
Publication of WO2013058669A3 publication Critical patent/WO2013058669A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/074—Safety arrangements
    • 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
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T2010/50—Component parts, details or accessories
    • F24T2010/53—Methods for installation
    • 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)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Earth Drilling (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

L'invention concerne une centrale électrique géothermique (Fig.1) de grande capacité, à zéro émission de dioxyde de carbone, qui utilise de l'énergie géothermique telle que l'énergie thermique terrestre contenue dans le magma, les roches, la vapeur d'eau, les gaz et les claquages par essai d'eau. Au cours des deux derniers siècles, l'humanité a exploité plus de la moitié des ressources naturelles, y compris les minéraux énergétiques. Seuls les pays qui accéderont à une telle énergie en sachant tirer parti des avantages d'une Terre non polluée par la main de l'homme, et qui sauront préserver l'eau potable en quantité suffisante, pourront survivre et mener une existence normale. La centrale électrique de l'invention se caractérise en ce que la section surchauffeur de vapeur, généralement utilisée dans une centrale électrique classique, est remplacée ici par le système d'échangeurs de chaleur qui se présente sous la forme de tubes en U d'un classement de longueur simple d'un à plusieurs milliers de mètres, initialement placés dans une gaine métallique avec des conduites de transition adaptées aux couches rocheuses de haute température. Les échangeurs de chaleur en alliages de titane ou d'aluminium peuvent remplacer les échangeurs de chaleur constitués de tuyaux d'acier en chrome molybdène haute température résistants au fluage. L'utilisation d'un acier Cr-Mo, chauffé à une température égale ou supérieure à 300°C, impose d'appliquer un traitement thermique après soudage conforme aux normes prescrites pour ce genre d'acier. L'espace existant entre les échangeurs de chaleur et les parois du trou de forage doit être rempli de granulés métalliques faits du même acier que l'échangeur de chaleur, tandis que la partie de l'échangeur de chaleur destinée à alimenter la turbine en vapeur, entre les parois de la gaine métallique et l'échangeur de chaleur, doit être remplie d'un isolant tel que le sable de silice (ou autre sable sans argile). De nouvelles foreuses multidisques, hautement efficaces, peuvent en un mois forer jusqu'à une profondeur de 10.000 mètres. On décrit de nouveaux trépans pouvant percer en une seule opération un massif géologique sur une longueur de trou de forage d'environ 7.000 à 8.000 mètres.
PCT/PL2011/000121 2011-10-20 2011-11-30 Centrales électriques géothermiques de grande capacité à zéro émission de dioxyde de carbone Ceased WO2013058669A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL396709A PL396709A1 (pl) 2011-10-20 2011-10-20 Elektrocieplownia geometryczna duzej mocy, o zerowej emisji dwutlenku wegla
PLP.396709 2011-10-20

Publications (2)

Publication Number Publication Date
WO2013058669A2 WO2013058669A2 (fr) 2013-04-25
WO2013058669A3 true WO2013058669A3 (fr) 2013-07-25

Family

ID=45491746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2011/000121 Ceased WO2013058669A2 (fr) 2011-10-20 2011-11-30 Centrales électriques géothermiques de grande capacité à zéro émission de dioxyde de carbone

Country Status (2)

Country Link
PL (1) PL396709A1 (fr)
WO (1) WO2013058669A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL448079A1 (pl) * 2024-03-22 2024-10-21 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie Układ urządzeń do eksploatacji ciepła z górotworu

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66235C (fr) *
US3470943A (en) * 1967-04-21 1969-10-07 Allen T Van Huisen Geothermal exchange system
GB1496075A (en) * 1975-05-13 1977-12-21 Erda Energy Syst Inc Extraction of subterranean geothermal energy
US4290266A (en) * 1979-09-04 1981-09-22 Twite Terrance M Electrical power generating system
US5515679A (en) * 1995-01-13 1996-05-14 Jerome S. Spevack Geothermal heat mining and utilization
US20020104643A1 (en) * 1995-09-12 2002-08-08 Amerman Thomas R. Energy systems
WO2009151649A2 (fr) * 2008-06-13 2009-12-17 Parrella Michael J Système et procédé de capture de chaleur géothermique provenant de l’intérieur d’un puits foré afin de générer de l’électricité

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66235C (fr) *
US3470943A (en) * 1967-04-21 1969-10-07 Allen T Van Huisen Geothermal exchange system
GB1496075A (en) * 1975-05-13 1977-12-21 Erda Energy Syst Inc Extraction of subterranean geothermal energy
US4290266A (en) * 1979-09-04 1981-09-22 Twite Terrance M Electrical power generating system
US5515679A (en) * 1995-01-13 1996-05-14 Jerome S. Spevack Geothermal heat mining and utilization
US20020104643A1 (en) * 1995-09-12 2002-08-08 Amerman Thomas R. Energy systems
WO2009151649A2 (fr) * 2008-06-13 2009-12-17 Parrella Michael J Système et procédé de capture de chaleur géothermique provenant de l’intérieur d’un puits foré afin de générer de l’électricité

Also Published As

Publication number Publication date
PL396709A1 (pl) 2013-04-29
WO2013058669A2 (fr) 2013-04-25

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