FR2432086A1 - Procede et dispositif pour recuperer l'energie d'un fluide sous pression et a haute temperature - Google Patents

Procede et dispositif pour recuperer l'energie d'un fluide sous pression et a haute temperature

Info

Publication number
FR2432086A1
FR2432086A1 FR7822521A FR7822521A FR2432086A1 FR 2432086 A1 FR2432086 A1 FR 2432086A1 FR 7822521 A FR7822521 A FR 7822521A FR 7822521 A FR7822521 A FR 7822521A FR 2432086 A1 FR2432086 A1 FR 2432086A1
Authority
FR
France
Prior art keywords
fluid
enclosure
liq
safety circuit
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
FR7822521A
Other languages
English (en)
Other versions
FR2432086B1 (fr
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7822521A priority Critical patent/FR2432086A1/fr
Publication of FR2432086A1 publication Critical patent/FR2432086A1/fr
Application granted granted Critical
Publication of FR2432086B1 publication Critical patent/FR2432086B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/005—Steam engine plants not otherwise provided for using mixtures of liquid and steam or evaporation of a liquid by expansion
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Récupération de l'énergie d'un fluide tel que l'eau, à hautes pression et température. Le procédé consiste en ce qu'on détend le fluide jusqu'à une pression (Po ) inférieure à la pression atmosphérique, en l'introduisant dans une enceinte fermée et en l'y faisant passer à travers une tuyère diphasique, où le fluide sa vaporise partiellement et s'accélère pour former au moins un jet à grande vitesse, en ce qu'on transforme l'énergie cinétique contenue dans ce jet, en travail sur l'arbre d'une turbine à action, en ce qu'on condense au moyen de fluide froid prélevé à l'extérieur de ladite enceinte la vapeur produite dans la détente du fluide chaud, pour maintenir la pression Po dans l'enceinte et en ce qu'on reprend le fluide liquide qui s'accumule dans l'enceinte au moyen d'une pompe prélevant une partie du travail mécanique fourni par la turbine et élevant la pression du fluide pour l'évacuer de l'enceinte. Application : géothermie.
FR7822521A 1978-07-28 1978-07-28 Procede et dispositif pour recuperer l'energie d'un fluide sous pression et a haute temperature Granted FR2432086A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822521A FR2432086A1 (fr) 1978-07-28 1978-07-28 Procede et dispositif pour recuperer l'energie d'un fluide sous pression et a haute temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822521A FR2432086A1 (fr) 1978-07-28 1978-07-28 Procede et dispositif pour recuperer l'energie d'un fluide sous pression et a haute temperature

Publications (2)

Publication Number Publication Date
FR2432086A1 true FR2432086A1 (fr) 1980-02-22
FR2432086B1 FR2432086B1 (fr) 1982-12-03

Family

ID=9211367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822521A Granted FR2432086A1 (fr) 1978-07-28 1978-07-28 Procede et dispositif pour recuperer l'energie d'un fluide sous pression et a haute temperature

Country Status (1)

Country Link
FR (1) FR2432086A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258167A (en) * 1938-01-27 1941-10-07 Edward T Turner Apparatus for converting heat and pressure energies into mechanical energy
DE1551246A1 (de) * 1966-08-25 1970-04-16 Licentia Gmbh Pumpenantrieb
DE1764504A1 (de) * 1967-06-26 1971-08-05 Gen Electric Reaktorkuehlsystem
FR2071630A5 (fr) * 1969-11-13 1971-09-17 Hollymatic Corp
US3908381A (en) * 1974-11-20 1975-09-30 Sperry Rand Corp Geothermal energy conversion system for maximum energy extraction
GB1414305A (en) * 1972-03-07 1975-11-19 Atomic Energy Authority Uk Cooling nuclear reactor fuel
US3972195A (en) * 1973-12-14 1976-08-03 Biphase Engines, Inc. Two-phase engine
US3995428A (en) * 1975-04-24 1976-12-07 Roberts Edward S Waste heat recovery system
US4052858A (en) * 1975-01-08 1977-10-11 Jeppson Morris R Method and apparatus integrating water treatment and electrical power production

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258167A (en) * 1938-01-27 1941-10-07 Edward T Turner Apparatus for converting heat and pressure energies into mechanical energy
DE1551246A1 (de) * 1966-08-25 1970-04-16 Licentia Gmbh Pumpenantrieb
DE1764504A1 (de) * 1967-06-26 1971-08-05 Gen Electric Reaktorkuehlsystem
FR2071630A5 (fr) * 1969-11-13 1971-09-17 Hollymatic Corp
GB1414305A (en) * 1972-03-07 1975-11-19 Atomic Energy Authority Uk Cooling nuclear reactor fuel
US3972195A (en) * 1973-12-14 1976-08-03 Biphase Engines, Inc. Two-phase engine
US3908381A (en) * 1974-11-20 1975-09-30 Sperry Rand Corp Geothermal energy conversion system for maximum energy extraction
US4052858A (en) * 1975-01-08 1977-10-11 Jeppson Morris R Method and apparatus integrating water treatment and electrical power production
US3995428A (en) * 1975-04-24 1976-12-07 Roberts Edward S Waste heat recovery system

Also Published As

Publication number Publication date
FR2432086B1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse