FR2398178A1 - Closed cycle vapour engine - uses latent heat of exhaust to heat liquid fed to boiler via heat exchanger - Google Patents

Closed cycle vapour engine - uses latent heat of exhaust to heat liquid fed to boiler via heat exchanger

Info

Publication number
FR2398178A1
FR2398178A1 FR7723566A FR7723566A FR2398178A1 FR 2398178 A1 FR2398178 A1 FR 2398178A1 FR 7723566 A FR7723566 A FR 7723566A FR 7723566 A FR7723566 A FR 7723566A FR 2398178 A1 FR2398178 A1 FR 2398178A1
Authority
FR
France
Prior art keywords
heat
heat exchanger
exhaust
closed cycle
engine
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.)
Withdrawn
Application number
FR7723566A
Other languages
French (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.)
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 FR7723566A priority Critical patent/FR2398178A1/en
Publication of FR2398178A1 publication Critical patent/FR2398178A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
    • F01K25/065—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia

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

A closed cycle vapour engine passes the exhaust low pressure gas from the engine into the low pressure section of a heat exchanger. The latent heat of the gas is used to heat the liquid which is sprayed through nozzles from a high pressure chamber. The liquid then flows out through the pipe through a liquid to liquid heat exchanger and then to a boiler. The heated gas then returns to the engine via the heat exchanger and the high pressure chamber.
FR7723566A 1977-07-22 1977-07-22 Closed cycle vapour engine - uses latent heat of exhaust to heat liquid fed to boiler via heat exchanger Withdrawn FR2398178A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723566A FR2398178A1 (en) 1977-07-22 1977-07-22 Closed cycle vapour engine - uses latent heat of exhaust to heat liquid fed to boiler via heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723566A FR2398178A1 (en) 1977-07-22 1977-07-22 Closed cycle vapour engine - uses latent heat of exhaust to heat liquid fed to boiler via heat exchanger

Publications (1)

Publication Number Publication Date
FR2398178A1 true FR2398178A1 (en) 1979-02-16

Family

ID=9194054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723566A Withdrawn FR2398178A1 (en) 1977-07-22 1977-07-22 Closed cycle vapour engine - uses latent heat of exhaust to heat liquid fed to boiler via heat exchanger

Country Status (1)

Country Link
FR (1) FR2398178A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511090A1 (en) * 1981-08-06 1983-02-11 Centre Nat Rech Scient METHOD FOR CHEMICAL STORAGE OF MECHANICAL OR THERMAL ENERGY AND MECHANICAL RECOVERY OF AT LEAST ONE PART OF SAID STORED ENERGY AND DEVICE FOR CARRYING OUT SAID METHOD
EP0112041A2 (en) * 1982-12-01 1984-06-27 Gason Energy Engineering Ltd. Method and apparatus for the absorption of a gas in a liquid and their use in energy conversion cycles
WO1985004216A1 (en) * 1981-05-11 1985-09-26 Miehe, Manfred Method and plant intended to a thermodynamic cycle process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985004216A1 (en) * 1981-05-11 1985-09-26 Miehe, Manfred Method and plant intended to a thermodynamic cycle process
FR2511090A1 (en) * 1981-08-06 1983-02-11 Centre Nat Rech Scient METHOD FOR CHEMICAL STORAGE OF MECHANICAL OR THERMAL ENERGY AND MECHANICAL RECOVERY OF AT LEAST ONE PART OF SAID STORED ENERGY AND DEVICE FOR CARRYING OUT SAID METHOD
EP0072305A2 (en) * 1981-08-06 1983-02-16 Etablissement Public dit: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) Method of storing mechanical or thermal energy in the form of chemical energy and of at least partially regaining the stored energy, and device for carrying out this method
EP0072305A3 (en) * 1981-08-06 1983-11-30 Etablissement Public Dit: Centre National De La Recherche Scientifique (Cnrs) Method of storing mechanical or thermal energy in the form of chemical energy and of at least partially regaining the stored energy, and device for carrying out this method
EP0112041A2 (en) * 1982-12-01 1984-06-27 Gason Energy Engineering Ltd. Method and apparatus for the absorption of a gas in a liquid and their use in energy conversion cycles
EP0112041A3 (en) * 1982-12-01 1985-08-14 Gason Energy Engineering Ltd. Method and apparatus for the absorption of a gas in a liquid and their use in energy conversion cycles

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Legal Events

Date Code Title Description
ST Notification of lapse