FR2329869A2 - Engine using atmospheric heat - has compressed gaseous refrigerant cooled in liquifier and delivered via heat exchangers to engine - Google Patents

Engine using atmospheric heat - has compressed gaseous refrigerant cooled in liquifier and delivered via heat exchangers to engine

Info

Publication number
FR2329869A2
FR2329869A2 FR7533598A FR7533598A FR2329869A2 FR 2329869 A2 FR2329869 A2 FR 2329869A2 FR 7533598 A FR7533598 A FR 7533598A FR 7533598 A FR7533598 A FR 7533598A FR 2329869 A2 FR2329869 A2 FR 2329869A2
Authority
FR
France
Prior art keywords
engine
liquifier
heat exchangers
gaseous refrigerant
delivered via
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.)
Pending
Application number
FR7533598A
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 FR7533598A priority Critical patent/FR2329869A2/en
Publication of FR2329869A2 publication Critical patent/FR2329869A2/en
Pending 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
    • F01K25/08—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 special vapours
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The expansion engine is supplied with a refrigerant in gaseous form, which then flows into the liquifier. The temperature in the liquifier is initially reduced by means of a refrigerating compressor. Once this low temperature has been achieved, it is claimed that all the gas flowing into the liquifier will be continuously liquified without using the refrigerating compressor. The liquifier refrigerant is then pumped through heat exchangers where the liquid is first heated and then evaporated to provide a continuous supply of gas to the engine. The heat exchangers receive heat from the ambient air.
FR7533598A 1975-10-28 1975-10-28 Engine using atmospheric heat - has compressed gaseous refrigerant cooled in liquifier and delivered via heat exchangers to engine Pending FR2329869A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7533598A FR2329869A2 (en) 1975-10-28 1975-10-28 Engine using atmospheric heat - has compressed gaseous refrigerant cooled in liquifier and delivered via heat exchangers to engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533598A FR2329869A2 (en) 1975-10-28 1975-10-28 Engine using atmospheric heat - has compressed gaseous refrigerant cooled in liquifier and delivered via heat exchangers to engine

Publications (1)

Publication Number Publication Date
FR2329869A2 true FR2329869A2 (en) 1977-05-27

Family

ID=9161972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533598A Pending FR2329869A2 (en) 1975-10-28 1975-10-28 Engine using atmospheric heat - has compressed gaseous refrigerant cooled in liquifier and delivered via heat exchangers to engine

Country Status (1)

Country Link
FR (1) FR2329869A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457375A1 (en) * 1979-05-25 1980-12-19 Servies Ferdinand Thermal rotary engine construction - uses dissimilar refrigerant fluids and atmospheric heat exchanger for vaporisation
WO1995001507A1 (en) * 1993-06-30 1995-01-12 Soria Jimenez Joaquin Thermodynamic plant with a yield equal to 1
ES2079271A2 (en) * 1993-06-30 1996-01-01 Jimenez Joaquin Soria Unit performance (output, yield, efficiency) thermodynamic plant (powerplant)
GB2367097A (en) * 2000-09-25 2002-03-27 Derek Edward Bird Deriving energy from atmospheric temperature
GB2442976A (en) * 2006-10-21 2008-04-23 Derek Edward Bird Air thermal energy conversion apparatus for utilising atmospheric heat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457375A1 (en) * 1979-05-25 1980-12-19 Servies Ferdinand Thermal rotary engine construction - uses dissimilar refrigerant fluids and atmospheric heat exchanger for vaporisation
WO1995001507A1 (en) * 1993-06-30 1995-01-12 Soria Jimenez Joaquin Thermodynamic plant with a yield equal to 1
ES2079271A2 (en) * 1993-06-30 1996-01-01 Jimenez Joaquin Soria Unit performance (output, yield, efficiency) thermodynamic plant (powerplant)
ES2112136A1 (en) * 1993-06-30 1998-03-16 Soria Jimenez Joaquin Unit performance (output, yield, efficiency) thermodynamic plant (powerplant)
GB2367097A (en) * 2000-09-25 2002-03-27 Derek Edward Bird Deriving energy from atmospheric temperature
GB2442976A (en) * 2006-10-21 2008-04-23 Derek Edward Bird Air thermal energy conversion apparatus for utilising atmospheric heat

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