FR2363768A1 - HEAT PUMP SYSTEM - Google Patents

HEAT PUMP SYSTEM

Info

Publication number
FR2363768A1
FR2363768A1 FR7726839A FR7726839A FR2363768A1 FR 2363768 A1 FR2363768 A1 FR 2363768A1 FR 7726839 A FR7726839 A FR 7726839A FR 7726839 A FR7726839 A FR 7726839A FR 2363768 A1 FR2363768 A1 FR 2363768A1
Authority
FR
France
Prior art keywords
heat pump
pump system
exchanger
zones
flow
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
FR7726839A
Other languages
French (fr)
Other versions
FR2363768B1 (en
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.)
Carrier Corp
Original Assignee
Carrier Corp
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
Priority claimed from US05/720,721 external-priority patent/US4057975A/en
Priority claimed from US05/720,722 external-priority patent/US4057976A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of FR2363768A1 publication Critical patent/FR2363768A1/en
Application granted granted Critical
Publication of FR2363768B1 publication Critical patent/FR2363768B1/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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle

Abstract

L'invention concerne un système de réfrigération réversible conçu pour fournir un rendement optimal dans le mode de chauffage comme dans celui du refroidissement. A ce système sont associés des moyens de commande d'écoulement de réfrigérant de manière à donner une géométrie d'écoulement en série à travers les zones de transfert de chaleur de l'un ou de l'autre des échangeurs thermiques lorsque l'échangeur sert de condenseur et une géométrie d'écoulement en parallèle entre les zones lorsque l'échangeur sert d'évaporateur. Application notamment à la climatisation.A reversible refrigeration system designed to provide optimum efficiency in both heating and cooling mode. With this system are associated means for controlling the flow of refrigerant so as to give a flow geometry in series through the heat transfer zones of one or the other of the heat exchangers when the exchanger is used. condenser and parallel flow geometry between the zones when the exchanger serves as an evaporator. Application in particular to air conditioning.

FR7726839A 1976-09-07 1977-09-05 HEAT PUMP SYSTEM Granted FR2363768A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/720,721 US4057975A (en) 1976-09-07 1976-09-07 Heat pump system
US05/720,722 US4057976A (en) 1976-09-07 1976-09-07 Heat exchanger

Publications (2)

Publication Number Publication Date
FR2363768A1 true FR2363768A1 (en) 1978-03-31
FR2363768B1 FR2363768B1 (en) 1983-12-09

Family

ID=27110300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726839A Granted FR2363768A1 (en) 1976-09-07 1977-09-05 HEAT PUMP SYSTEM

Country Status (16)

Country Link
JP (1) JPS5353051A (en)
AR (1) AR212887A1 (en)
AU (1) AU509293B2 (en)
BR (1) BR7705942A (en)
DE (1) DE2738752C2 (en)
ES (1) ES462140A1 (en)
FI (1) FI69206C (en)
FR (1) FR2363768A1 (en)
GB (1) GB1542563A (en)
IN (1) IN148686B (en)
IT (1) IT1084856B (en)
MX (1) MX145470A (en)
NZ (1) NZ185015A (en)
SE (1) SE431674B (en)
SU (1) SU1080758A3 (en)
YU (1) YU39497B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507299A1 (en) * 1981-06-05 1982-12-10 Wieland Werke Ag DEVICE FOR ALSO DISTRIBUTING A MEDIUM ON SEVERAL PARALLEL TUBES

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164464U (en) * 1979-05-16 1980-11-26
JPWO2019225005A1 (en) * 2018-05-25 2021-03-25 三菱電機株式会社 Heat exchanger and refrigeration cycle equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546723A (en) * 1948-11-16 1951-03-27 Int Harvester Co Automotive truck refrigeration apparatus defrosting mechanism
US2876630A (en) * 1955-02-18 1959-03-10 Dunham Bush Inc Refrigeration system including defrosting apparatus
US3005320A (en) * 1960-05-02 1961-10-24 Wright Mfg Co Balanced reverse cycle heating and cooling system
US3071936A (en) * 1958-11-03 1963-01-08 William R Irwin Automatic refrigerating-defrosting system
US3240028A (en) * 1963-04-26 1966-03-15 Howard W Redfern Heat pump defrosting system
US3534806A (en) * 1968-08-01 1970-10-20 K E T G Corp Air conditioning method and system
DE2453899A1 (en) * 1973-11-16 1975-05-28 Frimair Sa HEAT EXCHANGERS, IN PARTICULAR FOR HEAT PUMPS WITH COMPRESSORS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024619A (en) * 1960-09-08 1962-03-13 Carrier Corp Heat pump system
JPS5237338Y2 (en) * 1973-04-16 1977-08-25

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546723A (en) * 1948-11-16 1951-03-27 Int Harvester Co Automotive truck refrigeration apparatus defrosting mechanism
US2876630A (en) * 1955-02-18 1959-03-10 Dunham Bush Inc Refrigeration system including defrosting apparatus
US3071936A (en) * 1958-11-03 1963-01-08 William R Irwin Automatic refrigerating-defrosting system
US3005320A (en) * 1960-05-02 1961-10-24 Wright Mfg Co Balanced reverse cycle heating and cooling system
US3240028A (en) * 1963-04-26 1966-03-15 Howard W Redfern Heat pump defrosting system
US3534806A (en) * 1968-08-01 1970-10-20 K E T G Corp Air conditioning method and system
DE2453899A1 (en) * 1973-11-16 1975-05-28 Frimair Sa HEAT EXCHANGERS, IN PARTICULAR FOR HEAT PUMPS WITH COMPRESSORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507299A1 (en) * 1981-06-05 1982-12-10 Wieland Werke Ag DEVICE FOR ALSO DISTRIBUTING A MEDIUM ON SEVERAL PARALLEL TUBES

Also Published As

Publication number Publication date
FI69206C (en) 1985-12-10
MX145470A (en) 1982-02-19
IT1084856B (en) 1985-05-28
AU2789777A (en) 1979-02-22
GB1542563A (en) 1979-03-21
ES462140A1 (en) 1978-06-01
JPS5353051A (en) 1978-05-15
SE7709056L (en) 1978-03-08
JPS5652214B2 (en) 1981-12-10
DE2738752A1 (en) 1978-03-16
NZ185015A (en) 1981-01-23
SU1080758A3 (en) 1984-03-15
FR2363768B1 (en) 1983-12-09
YU39497B (en) 1984-12-31
FI772510A (en) 1978-03-08
DE2738752C2 (en) 1985-02-21
IN148686B (en) 1981-05-09
BR7705942A (en) 1978-06-20
FI69206B (en) 1985-08-30
AR212887A1 (en) 1978-10-31
AU509293B2 (en) 1980-05-01
YU212877A (en) 1982-05-31
SE431674B (en) 1984-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse