GB839125A - Method and means for the recovery of heat - Google Patents

Method and means for the recovery of heat

Info

Publication number
GB839125A
GB839125A GB32170/56A GB3217056A GB839125A GB 839125 A GB839125 A GB 839125A GB 32170/56 A GB32170/56 A GB 32170/56A GB 3217056 A GB3217056 A GB 3217056A GB 839125 A GB839125 A GB 839125A
Authority
GB
United Kingdom
Prior art keywords
turbine
water
evaporators
superheated
steam
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.)
Expired
Application number
GB32170/56A
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Publication of GB839125A publication Critical patent/GB839125A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D5/00—Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy
    • G21D5/04—Reactor and engine not structurally combined
    • G21D5/08—Reactor and engine not structurally combined with engine working medium heated in a heat exchanger by the reactor coolant
    • G21D5/12—Liquid working medium vaporised by reactor coolant
    • G21D5/14—Liquid working medium vaporised by reactor coolant and also superheated by reactor coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1823—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines for gas-cooled nuclear reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1892—Systems therefor not provided for in F22B1/1807 - F22B1/1861
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
    • F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

839,125. Power-generating systems. ELECTRICITE DE FRANCE - SERVICE NATIONAL. Oct. 22, 1956 [Oct. 27, 1955], No. 32170/56. Class 122 (3). [Also in Groups XIII and XL (a)] To recover heat from a hot fluid, e.g. coolant from a nuclear reactor, passing through a casing 1, water under pressure is heated in an economizer 2 and stored in a container 5 outside the casing 1. Part of this water is vaporized at 7 and superheated at 10 to supply the high-pressure stage of a turbine 22. The remainder of the water from the container 5 passes through evaporators 13, 18, in which part of it is vaporized by reduction in pressure and superheated by the rest of the water. This superheated steam passes to lower pressure stages of the turbine 22. Water from a condenser 24 and evaporators 13, 18 is returned to the economizer 2 by a feedwater pump 3. In alternative systems, steam from the evaporators is superheated in the casing 1 and may be used to drive auxiliaries instead of being introduced at low pressure stages of the main turbine. The high pressure steam may drive a separate turbine on the same shaft as the lowpressure steam turbine. Valves 14<1>, 19<1> control flow of vapour through evaporators. Specification 795,007 is referred to.
GB32170/56A 1955-10-27 1956-10-22 Method and means for the recovery of heat Expired GB839125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1134988T 1955-10-27

Publications (1)

Publication Number Publication Date
GB839125A true GB839125A (en) 1960-06-29

Family

ID=9639589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32170/56A Expired GB839125A (en) 1955-10-27 1956-10-22 Method and means for the recovery of heat

Country Status (2)

Country Link
FR (1) FR1134988A (en)
GB (1) GB839125A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191415A1 (en) * 1985-02-14 1986-08-20 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas heat recovery boiler

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070536A (en) * 1958-08-29 1962-12-25 Babcock & Wilcox Ltd Plant including nuclear reactor
NL121663C (en) * 1959-11-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191415A1 (en) * 1985-02-14 1986-08-20 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas heat recovery boiler

Also Published As

Publication number Publication date
FR1134988A (en) 1957-04-23

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