FR2492510A1 - Procede pour ameliorer le rendement d'une pompe a chaleur et echangeur de chaleur destine a sa mise en oeuvre - Google Patents

Procede pour ameliorer le rendement d'une pompe a chaleur et echangeur de chaleur destine a sa mise en oeuvre Download PDF

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Publication number
FR2492510A1
FR2492510A1 FR8022572A FR8022572A FR2492510A1 FR 2492510 A1 FR2492510 A1 FR 2492510A1 FR 8022572 A FR8022572 A FR 8022572A FR 8022572 A FR8022572 A FR 8022572A FR 2492510 A1 FR2492510 A1 FR 2492510A1
Authority
FR
France
Prior art keywords
heat
evaporator
expansion
cold source
heat exchanger
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
FR8022572A
Other languages
English (en)
French (fr)
Other versions
FR2492510B3 (OSRAM
Inventor
Alain Houille
Roland Rigny
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.)
NETORLAN TOLERIE ELECTRO MECA
Original Assignee
NETORLAN TOLERIE ELECTRO MECA
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 NETORLAN TOLERIE ELECTRO MECA filed Critical NETORLAN TOLERIE ELECTRO MECA
Priority to FR8022572A priority Critical patent/FR2492510A1/fr
Publication of FR2492510A1 publication Critical patent/FR2492510A1/fr
Application granted granted Critical
Publication of FR2492510B3 publication Critical patent/FR2492510B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8022572A 1980-10-22 1980-10-22 Procede pour ameliorer le rendement d'une pompe a chaleur et echangeur de chaleur destine a sa mise en oeuvre Granted FR2492510A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022572A FR2492510A1 (fr) 1980-10-22 1980-10-22 Procede pour ameliorer le rendement d'une pompe a chaleur et echangeur de chaleur destine a sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022572A FR2492510A1 (fr) 1980-10-22 1980-10-22 Procede pour ameliorer le rendement d'une pompe a chaleur et echangeur de chaleur destine a sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2492510A1 true FR2492510A1 (fr) 1982-04-23
FR2492510B3 FR2492510B3 (OSRAM) 1983-08-12

Family

ID=9247189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022572A Granted FR2492510A1 (fr) 1980-10-22 1980-10-22 Procede pour ameliorer le rendement d'une pompe a chaleur et echangeur de chaleur destine a sa mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2492510A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563616A1 (fr) * 1984-04-25 1985-10-31 Fournier Claude Chaudiere thermodynamique avec evaporateur a rechauffeur incorpore (ou a evaporechauffeur)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563616A1 (fr) * 1984-04-25 1985-10-31 Fournier Claude Chaudiere thermodynamique avec evaporateur a rechauffeur incorpore (ou a evaporechauffeur)

Also Published As

Publication number Publication date
FR2492510B3 (OSRAM) 1983-08-12

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Legal Events

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ST Notification of lapse