FR2164789A1 - - Google Patents

Info

Publication number
FR2164789A1
FR2164789A1 FR7245631A FR7245631A FR2164789A1 FR 2164789 A1 FR2164789 A1 FR 2164789A1 FR 7245631 A FR7245631 A FR 7245631A FR 7245631 A FR7245631 A FR 7245631A FR 2164789 A1 FR2164789 A1 FR 2164789A1
Authority
FR
France
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
FR7245631A
Other languages
French (fr)
Other versions
FR2164789B1 (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
Priority claimed from AU48079/72A external-priority patent/AU459546B2/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2164789A1 publication Critical patent/FR2164789A1/fr
Application granted granted Critical
Publication of FR2164789B1 publication Critical patent/FR2164789B1/fr
Expired 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F25D21/006—Defroster control with electronic control circuits
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • 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
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments
FR7245631A 1971-12-23 1972-12-21 Expired FR2164789B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPA749471 1971-12-23
AU48079/72A AU459546B2 (en) 1972-10-23 1972-10-23 Method of and apparatus for controlling refrigerator defrost apparatus

Publications (2)

Publication Number Publication Date
FR2164789A1 true FR2164789A1 (en) 1973-08-03
FR2164789B1 FR2164789B1 (en) 1977-04-08

Family

ID=25628110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245631A Expired FR2164789B1 (en) 1971-12-23 1972-12-21

Country Status (7)

Country Link
US (1) US3839878A (en)
JP (1) JPS4870939A (en)
DE (1) DE2262039B2 (en)
ES (1) ES409911A1 (en)
FR (1) FR2164789B1 (en)
GB (1) GB1404210A (en)
IT (1) IT976129B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348451A1 (en) * 1976-04-13 1977-11-10 Bosch Siemens Hausgeraete REFRIGERATOR, IN PARTICULAR HOUSEHOLD OR SIMILAR REFRIGERATOR, WITH IMPROVED TEMPERATURE AND DEFROST REGULATION
EP0092089A2 (en) * 1982-04-20 1983-10-26 INDESIT S.r.l. Defrosting device for a refrigerator

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151035A (en) * 1974-10-30 1976-05-06 Mitsubishi Electric Corp Reizokono chakusokenchikairo
JPS5195643A (en) * 1975-02-20 1976-08-21 Reikyakukino chakusokenchikairo
DE2539914C2 (en) * 1975-09-09 1985-04-04 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Refrigerated cabinets, especially two-temperature refrigerators
US4142374A (en) * 1977-09-16 1979-03-06 Wylain, Inc. Demand defrost time clock control circuit
FR2538518B1 (en) * 1982-12-22 1986-04-04 Elf Aquitaine METHOD AND DEVICE FOR MONITORING AND CONTROLLING AN EVAPORATOR
GB2133867B (en) * 1983-01-21 1986-06-11 Newtech Controls Ltd Defrost control means
CA1228139A (en) * 1984-03-06 1987-10-13 John Polkinghorne Appliance control system
US4790143A (en) * 1987-10-23 1988-12-13 Thermo King Corporation Method and apparatus for monitoring a transport refrigeration system and its conditioned load
US4903500A (en) * 1989-06-12 1990-02-27 Thermo King Corporation Methods and apparatus for detecting the need to defrost an evaporator coil
US5460010A (en) * 1993-02-23 1995-10-24 Sanyo Electric Co., Ltd. Refrigerator
DE4400634C2 (en) * 1994-01-12 1997-09-18 Aeg Hausgeraete Gmbh Cooling unit
KR100188926B1 (en) * 1994-11-30 1999-06-01 김광호 Defrosting method and its apparatus of ga fuzzy theory refrigerator
US6205800B1 (en) * 1999-05-12 2001-03-27 Carrier Corporation Microprocessor controlled demand defrost for a cooled enclosure
US6606870B2 (en) 2001-01-05 2003-08-19 General Electric Company Deterministic refrigerator defrost method and apparatus
DE10315523A1 (en) * 2003-04-04 2004-10-14 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator with adaptive automatic defrost and defrosting process for it
DE10315524A1 (en) * 2003-04-04 2004-10-14 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device and operating method therefor
US6851270B2 (en) * 2003-06-09 2005-02-08 Texas Instruments Incorporated Integrated refrigeration control
US20080196424A1 (en) * 2007-02-20 2008-08-21 Behr America, Inc. Rear evaporator core freeze protection method
GB2456744A (en) * 2007-08-30 2009-07-29 Ebac Ltd Auto-defrost refrigeration apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669848A (en) * 1952-10-21 1954-02-23 Fujii Minoru Automatic refrigerating defrosting control
FR1450981A (en) * 1965-10-21 1966-06-24 Texas Instruments Inc Adjustment device for refrigeration appliance
US3363429A (en) * 1966-03-11 1968-01-16 Motorola Inc Temperature control circuit for refrigeration system
US3453837A (en) * 1967-11-09 1969-07-08 Honeywell Inc Defrost control apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719406A (en) * 1953-04-29 1955-10-04 Seeger Refrigerator Co Refrigerator defrost systems
US2994209A (en) * 1959-02-26 1961-08-01 Gen Motors Corp Frostless refrigerator
US3029611A (en) * 1959-11-16 1962-04-17 Gen Motors Corp Refrigerating apparatus with defrosting means
US3018637A (en) * 1960-02-17 1962-01-30 Gen Motors Corp Refrigerator with defrost means
US3063250A (en) * 1960-08-19 1962-11-13 Gen Motors Corp Refrigeration apparatus with defrost control means
US3222882A (en) * 1964-01-17 1965-12-14 Texas Instruments Inc Refrigeration temperature and frost control
US3277662A (en) * 1965-02-23 1966-10-11 Westinghouse Electric Corp Refrigeration system defrost control
US3553975A (en) * 1967-08-07 1971-01-12 Sanyo Electric Co Refrigerator temperature and defrosting control
US3474638A (en) * 1968-03-25 1969-10-28 Gen Electric Electronic refrigeration system defrost control
US3681933A (en) * 1970-08-20 1972-08-08 Dynamics Corp America Defrost control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669848A (en) * 1952-10-21 1954-02-23 Fujii Minoru Automatic refrigerating defrosting control
FR1450981A (en) * 1965-10-21 1966-06-24 Texas Instruments Inc Adjustment device for refrigeration appliance
US3363429A (en) * 1966-03-11 1968-01-16 Motorola Inc Temperature control circuit for refrigeration system
US3453837A (en) * 1967-11-09 1969-07-08 Honeywell Inc Defrost control apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348451A1 (en) * 1976-04-13 1977-11-10 Bosch Siemens Hausgeraete REFRIGERATOR, IN PARTICULAR HOUSEHOLD OR SIMILAR REFRIGERATOR, WITH IMPROVED TEMPERATURE AND DEFROST REGULATION
EP0092089A2 (en) * 1982-04-20 1983-10-26 INDESIT S.r.l. Defrosting device for a refrigerator
EP0092089B1 (en) * 1982-04-20 1988-12-14 INDESIT S.r.l. Defrosting device for a refrigerator

Also Published As

Publication number Publication date
DE2262039B2 (en) 1980-01-17
DE2262039A1 (en) 1973-07-05
GB1404210A (en) 1975-08-28
US3839878A (en) 1974-10-08
ES409911A1 (en) 1976-07-01
JPS4870939A (en) 1973-09-26
FR2164789B1 (en) 1977-04-08
IT976129B (en) 1974-08-20

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