FR2377591A1 - REFRIGERATOR WITH TWO COMPARTMENTS IN WHICH THE TEMPERATURES ARE DIFFERENT - Google Patents

REFRIGERATOR WITH TWO COMPARTMENTS IN WHICH THE TEMPERATURES ARE DIFFERENT

Info

Publication number
FR2377591A1
FR2377591A1 FR7800893A FR7800893A FR2377591A1 FR 2377591 A1 FR2377591 A1 FR 2377591A1 FR 7800893 A FR7800893 A FR 7800893A FR 7800893 A FR7800893 A FR 7800893A FR 2377591 A1 FR2377591 A1 FR 2377591A1
Authority
FR
France
Prior art keywords
refrigerator
compartments
temperatures
different
solenoid valve
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
FR7800893A
Other languages
French (fr)
Other versions
FR2377591B1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2377591A1 publication Critical patent/FR2377591A1/en
Application granted granted Critical
Publication of FR2377591B1 publication Critical patent/FR2377591B1/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Réfrigérateur qui comporte deux compartiments dans lesquels les températures sont différentes et dont le circuit de fluide réfrigérant comporte un compmsseur, un condenseur, une première section d'évaporation pour le compartiment de réfrigération, une deuxième section d'évaporation pour le compartiment de congélation, une soupape solénoïde, ainsi que des premier et deuxième tubes capillaires. Les deux tubes capillaires sont montés en parallèle, et la soupape à solénoïde est montée en amont d'un seul desdits tubes En pratiquant de la sorte, on permet au réfrigérateur son fonctionnement économique durant par exemple une longue période de vacances. Application : réfrigérateurs.Refrigerator which has two compartments in which the temperatures are different and whose refrigerant circuit comprises a compressor, a condenser, a first evaporation section for the refrigeration compartment, a second evaporation section for the freezing compartment, a solenoid valve, as well as first and second capillary tubes. The two capillary tubes are mounted in parallel, and the solenoid valve is mounted upstream of only one of said tubes. By practicing in this way, the refrigerator is allowed to operate economically during, for example, a long holiday period. Application: refrigerators.

FR7800893A 1977-01-14 1978-01-13 REFRIGERATOR WITH TWO COMPARTMENTS IN WHICH THE TEMPERATURES ARE DIFFERENT Granted FR2377591A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19311/77A IT1192166B (en) 1977-01-14 1977-01-14 REFRIGERANT CIRCUIT FOR A REFRIGERATOR WITH 2 COMPARTMENTS AT DIFFERENT OPERATING TEMPERATURES AS WELL AS REFRIGERATOR PROVIDED WITH SUCH CIRCUIT

Publications (2)

Publication Number Publication Date
FR2377591A1 true FR2377591A1 (en) 1978-08-11
FR2377591B1 FR2377591B1 (en) 1983-07-08

Family

ID=11156628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800893A Granted FR2377591A1 (en) 1977-01-14 1978-01-13 REFRIGERATOR WITH TWO COMPARTMENTS IN WHICH THE TEMPERATURES ARE DIFFERENT

Country Status (5)

Country Link
DE (2) DE7800183U1 (en)
FR (1) FR2377591A1 (en)
GB (1) GB1591693A (en)
IT (1) IT1192166B (en)
SE (1) SE7800278L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493491A1 (en) * 1980-10-30 1982-05-07 Electrolux Ab REFRIGERATOR CABINET WITH COMPRESSOR
FR2529652A1 (en) * 1982-06-30 1984-01-06 Tokyo Shibaura Electric Co REFRIGERATOR CONTROL DEVICE
FR2576676A1 (en) * 1985-01-29 1986-08-01 Selnor REFRIGERATED CABINET WITH THREE COMPARTMENTS

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3314056A1 (en) * 1983-04-19 1984-10-25 Bosch Siemens Hausgeraete Cooling device, especially deep-freeze, or the like
DE3319865A1 (en) * 1983-06-01 1984-12-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt COOLING UNIT WITH A NICHE FOR A MOTOR COMPRESSOR
IT1178089B (en) * 1984-01-20 1987-09-09 Merloni Elettrodomestici Spa REFRIGERANT REFRIGERANT SYSTEM WITH DIFFERENTIATED SYSTEM FOR FREEZER AND REFRIGERATOR
DE4010304C1 (en) * 1990-03-30 1991-05-08 Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De Transportable, two temp. refrigerator for medical use - has vaporising section assigned to lower temp. compartment serving as post vaporiser for higher temp. compartment
DE29516202U1 (en) * 1995-08-16 1996-12-19 Liebherr Hausgeraete Refrigerator with a normal cold room and a freezer room
DE202007007101U1 (en) * 2006-10-30 2008-03-13 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
DE102008047818A1 (en) * 2008-08-22 2010-02-25 Liebherr-Hausgeräte Lienz Gmbh Refrigerator/freezer for refrigerating foodstuffs, has temperature zones operating as refrigerating and freezer zones, and capillary pipes attached to outlets of valve, where two pipes include identical lengths and identical flow rates

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262234A (en) * 1941-04-11 1941-11-11 Peerless Of America Multitemperature refrigerating system
US2687020A (en) * 1952-04-21 1954-08-24 Philco Corp Two-temperature refrigeration apparatus
US2715319A (en) * 1952-05-20 1955-08-16 Temprite Products Corp Two-temperature refrigeration apparatus
DE1023774B (en) * 1953-09-03 1958-02-06 Licentia Gmbh Small electrical refrigeration system
FR2191082A1 (en) * 1972-06-29 1974-02-01 Vorwerk & Co Elektrowerke Kg

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262234A (en) * 1941-04-11 1941-11-11 Peerless Of America Multitemperature refrigerating system
US2687020A (en) * 1952-04-21 1954-08-24 Philco Corp Two-temperature refrigeration apparatus
US2715319A (en) * 1952-05-20 1955-08-16 Temprite Products Corp Two-temperature refrigeration apparatus
DE1023774B (en) * 1953-09-03 1958-02-06 Licentia Gmbh Small electrical refrigeration system
FR2191082A1 (en) * 1972-06-29 1974-02-01 Vorwerk & Co Elektrowerke Kg

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493491A1 (en) * 1980-10-30 1982-05-07 Electrolux Ab REFRIGERATOR CABINET WITH COMPRESSOR
FR2529652A1 (en) * 1982-06-30 1984-01-06 Tokyo Shibaura Electric Co REFRIGERATOR CONTROL DEVICE
FR2576676A1 (en) * 1985-01-29 1986-08-01 Selnor REFRIGERATED CABINET WITH THREE COMPARTMENTS
EP0192526A1 (en) * 1985-01-29 1986-08-27 Societe D'electromenager Du Nord Selnor Refrigerating cabinet with three compartments

Also Published As

Publication number Publication date
DE2800285A1 (en) 1978-07-20
SE7800278L (en) 1978-07-15
DE7800183U1 (en) 1980-05-08
GB1591693A (en) 1981-06-24
FR2377591B1 (en) 1983-07-08
IT1192166B (en) 1988-03-31

Similar Documents

Publication Publication Date Title
FR2377591A1 (en) REFRIGERATOR WITH TWO COMPARTMENTS IN WHICH THE TEMPERATURES ARE DIFFERENT
BR8104426A (en) REFRIGERATOR SET WITH COMPARTMENTS IN TEMPERATURES DI FERENTES
FR2383634A1 (en) AIR DEFROSTING REFRIGERATED DISPLAY CABINET
MY127509A (en) Refrigerating cycle
ES1010282U (en) Evaporator for a refrigerator. (Machine-translation by Google Translate, not legally binding)
DE69111230T2 (en) FREEZER WITH SPIRAL CONVEYOR.
FR2412040A1 (en) REFRIGERATOR WITH REFRIGERATION CONTROL CONNECTED TO TWO SENSORS
TR200301052T1 (en) Defrost method and a cooling device using it.
JPS5281754A (en) Refrigerator with freezer
GB2017889A (en) Refrigerating apparatus
GB1205696A (en) Refrigerating system
JPS5397663A (en) Freezing refrigerator
SE8007657L (en) DEVICE IN A COMPRESSOR OPERATED REFRIGERATOR
JPS52137754A (en) Open type freezing and refrigerating multi-stage show case
GB699404A (en) Improvements in or relating to ice-making apparatus
JPS5414045A (en) Freezing refrigerator
KR830000935A (en) Refrigerator
GB1316930A (en) Hot gas defrost refrigeration system
JPS5434170A (en) Defrosting operation method of freezing and refrigerating show case
SU823778A1 (en) Refrigerating compressor
JPS53128036A (en) Refrigeration cycle
SU840615A1 (en) Refrigeration producing method
KR930013653A (en) Rapid cooling and thawing of refrigerators
KR940009384A (en) Refrigerator
SU1017059A2 (en) Low temperature cascade refrigeration unit

Legal Events

Date Code Title Description
ST Notification of lapse