DE3270753D1 - Control unit for refrigerating apparatus - Google Patents

Control unit for refrigerating apparatus

Info

Publication number
DE3270753D1
DE3270753D1 DE8282106510T DE3270753T DE3270753D1 DE 3270753 D1 DE3270753 D1 DE 3270753D1 DE 8282106510 T DE8282106510 T DE 8282106510T DE 3270753 T DE3270753 T DE 3270753T DE 3270753 D1 DE3270753 D1 DE 3270753D1
Authority
DE
Germany
Prior art keywords
compressor
temperature
control device
devices
equipment
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.)
Expired
Application number
DE8282106510T
Other languages
English (en)
Inventor
Duilio Besson
Marco Claudio De
Roberto Peruzzo
Giuseppe Ardit
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.)
Industrie Zanussi SpA
Original Assignee
Industrie Zanussi SpA
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 Industrie Zanussi SpA filed Critical Industrie Zanussi SpA
Application granted granted Critical
Publication of DE3270753D1 publication Critical patent/DE3270753D1/de
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
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Control Of Temperature (AREA)
  • Defrosting Systems (AREA)
DE8282106510T 1982-02-05 1982-07-19 Control unit for refrigerating apparatus Expired DE3270753D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45704/82A IT1193012B (it) 1982-02-05 1982-02-05 Dispositivo di controllo per apparecchiature refrigeranti

Publications (1)

Publication Number Publication Date
DE3270753D1 true DE3270753D1 (en) 1986-05-28

Family

ID=11257384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282106510T Expired DE3270753D1 (en) 1982-02-05 1982-07-19 Control unit for refrigerating apparatus

Country Status (6)

Country Link
US (1) US4535599A (de)
EP (1) EP0085740B1 (de)
AT (1) ATE19431T1 (de)
DE (1) DE3270753D1 (de)
ES (1) ES515151A0 (de)
IT (1) IT1193012B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191309A (en) * 1985-11-26 1987-12-09 Bejam Group Plc De-frosting system for refrigerated cabinets, freezers or the like
US5295361A (en) * 1993-04-08 1994-03-22 Paragon Electric Company, Inc. Defrost recycle device
US8250873B2 (en) * 2008-10-03 2012-08-28 Anthony, Inc. Anti-condensation control system
US9857112B2 (en) 2011-07-15 2018-01-02 Danfoss A/S Method for controlling a refrigerator, a control unit and a refrigerator
EP2732224A2 (de) * 2011-07-15 2014-05-21 Danfoss A/S Verfahren zur steuerung des entfrostungsbetriebs eines kühlsystems
CN106249779A (zh) * 2016-07-19 2016-12-21 柳州六品科技有限公司 一种碱池控制装置
US11561037B2 (en) 2018-11-04 2023-01-24 Elemental Machines, Inc. Method and apparatus for determining freezer status
KR20210026864A (ko) * 2019-09-02 2021-03-10 엘지전자 주식회사 언더 카운터형 냉장고 및 그 제어방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160725A (en) * 1960-06-27 1964-12-08 Danfoss Ved Ing M Clausen Thermostat with adjustable temperature range and combined semi-automatic operator
FR1294855A (fr) * 1961-04-19 1962-06-01 Fabrication Et D Etudes De Rel Dispositif de contrôle du dégivrage d'évaporateurs frigorigènes
FR1520473A (fr) * 1967-01-13 1968-04-12 Carpano & Pons Dispositif pour la commande automatique du dégivrage d'une armoire frigorifique
US3553975A (en) * 1967-08-07 1971-01-12 Sanyo Electric Co Refrigerator temperature and defrosting control
US3912913A (en) * 1973-04-09 1975-10-14 Courtaulds Eng Ltd Process control method and apparatus
DE2616175A1 (de) * 1976-04-13 1977-10-27 Bosch Siemens Hausgeraete Kuehlgeraet, insbesondere haushaltskuehlschrank o.dgl.
JPS6048638B2 (ja) * 1976-11-29 1985-10-28 株式会社日立製作所 空気調和機の圧縮機制御回路
DE2655315C3 (de) * 1976-12-07 1979-11-15 Danfoss A/S, Nordborg (Daenemark) Abtauvorrichtung für einen Kühlschrank
US4327556A (en) * 1980-05-08 1982-05-04 General Electric Company Fail-safe electronically controlled defrost system
US4327557A (en) * 1980-05-30 1982-05-04 Whirlpool Corporation Adaptive defrost control system
DE3022713C2 (de) * 1980-06-18 1983-07-21 Danfoss A/S, 6430 Nordborg Abtauvorrichtung für einen Kühlschrank

Also Published As

Publication number Publication date
ES8308101A1 (es) 1983-08-01
IT8245704A0 (it) 1982-02-05
ES515151A0 (es) 1983-08-01
US4535599A (en) 1985-08-20
IT1193012B (it) 1988-05-26
EP0085740B1 (de) 1986-04-23
ATE19431T1 (de) 1986-05-15
IT8245704A1 (it) 1983-08-05
EP0085740A1 (de) 1983-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee