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FR2297334A1 - Electric energy generation using geothermal energy - using deep shaft with steam passing up insulated jacket to compression chamber - Google Patents

Electric energy generation using geothermal energy - using deep shaft with steam passing up insulated jacket to compression chamber

Info

Publication number
FR2297334A1
FR2297334A1 FR7500483A FR7500483A FR2297334A1 FR 2297334 A1 FR2297334 A1 FR 2297334A1 FR 7500483 A FR7500483 A FR 7500483A FR 7500483 A FR7500483 A FR 7500483A FR 2297334 A1 FR2297334 A1 FR 2297334A1
Authority
FR
France
Prior art keywords
compression chamber
shaft
insulated jacket
steam passing
electric energy
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.)
Granted
Application number
FR7500483A
Other languages
French (fr)
Other versions
FR2297334B3 (en
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
Priority to FR7500483A priority Critical patent/FR2297334A1/en
Publication of FR2297334A1 publication Critical patent/FR2297334A1/en
Application granted granted Critical
Publication of FR2297334B3 publication Critical patent/FR2297334B3/fr
Granted 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
    • 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)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Geothermal power is utilised by sinking a shaft (1) of 6 m diameter to a depth of 5000 m., where the temperature is 212 deg.C. The base (2) contains an evaporation chamber and the steam which it generates rises up the shaft (1) which has an insulated jacket (3) to the compression chamber where the high pressure steam is condensed to water at 212 deg.C. and then returns through the pipe (6) to drive the turbines (7) and then flows back to the evaporation chamber (2), to repeat the cycle. The pressure of the water supplied to the turbines (7) is increased by the head of water equal to the depth of the shaft (1). The system can produce 1000 MW of power from a volume of 2000 m3 of steam.
FR7500483A 1975-01-07 1975-01-07 Electric energy generation using geothermal energy - using deep shaft with steam passing up insulated jacket to compression chamber Granted FR2297334A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500483A FR2297334A1 (en) 1975-01-07 1975-01-07 Electric energy generation using geothermal energy - using deep shaft with steam passing up insulated jacket to compression chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500483A FR2297334A1 (en) 1975-01-07 1975-01-07 Electric energy generation using geothermal energy - using deep shaft with steam passing up insulated jacket to compression chamber

Publications (2)

Publication Number Publication Date
FR2297334A1 true FR2297334A1 (en) 1976-08-06
FR2297334B3 FR2297334B3 (en) 1977-09-30

Family

ID=9149533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500483A Granted FR2297334A1 (en) 1975-01-07 1975-01-07 Electric energy generation using geothermal energy - using deep shaft with steam passing up insulated jacket to compression chamber

Country Status (1)

Country Link
FR (1) FR2297334A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397741A1 (en) * 1977-07-12 1979-02-09 Batonneau Jacky Closed loop electrical generator system - uses energy gain derived from kinetic energy excess over heating energy
US4232524A (en) * 1977-03-24 1980-11-11 Raymond Goyat Production of industrial electrical energy from hydraulic energy
EP0118788A2 (en) * 1983-02-14 1984-09-19 Mélyépitési Tervezö Vállalat Method of and device for utilizing geothermal energy
WO1989004913A1 (en) * 1987-11-26 1989-06-01 Daya Ranjit Senanayake Power generation plant
WO2018206733A1 (en) 2017-05-11 2018-11-15 Moranne Philippe Station for recovering geothermal energy and producing electricity

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232524A (en) * 1977-03-24 1980-11-11 Raymond Goyat Production of industrial electrical energy from hydraulic energy
FR2397741A1 (en) * 1977-07-12 1979-02-09 Batonneau Jacky Closed loop electrical generator system - uses energy gain derived from kinetic energy excess over heating energy
EP0118788A2 (en) * 1983-02-14 1984-09-19 Mélyépitési Tervezö Vállalat Method of and device for utilizing geothermal energy
EP0118788A3 (en) * 1983-02-14 1985-05-15 Melyepitesi Tervezo Vallalat Method of and device for utilizing geothermal energy
WO1989004913A1 (en) * 1987-11-26 1989-06-01 Daya Ranjit Senanayake Power generation plant
WO2018206733A1 (en) 2017-05-11 2018-11-15 Moranne Philippe Station for recovering geothermal energy and producing electricity
FR3066256A1 (en) * 2017-05-11 2018-11-16 Philippe Moranne STATION OF RECOVERY OF GEOTHERMAL ENERGY AND ELECTRICITY PRODUCTION

Also Published As

Publication number Publication date
FR2297334B3 (en) 1977-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse