DE3623953A1 - Kuehlaggregat mit abtauautomatik - Google Patents

Kuehlaggregat mit abtauautomatik

Info

Publication number
DE3623953A1
DE3623953A1 DE3623953A DE3623953A DE3623953A1 DE 3623953 A1 DE3623953 A1 DE 3623953A1 DE 3623953 A DE3623953 A DE 3623953A DE 3623953 A DE3623953 A DE 3623953A DE 3623953 A1 DE3623953 A1 DE 3623953A1
Authority
DE
Germany
Prior art keywords
evaporator
switch
timer
defrost
compressor
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
DE3623953A
Other languages
German (de)
English (en)
Other versions
DE3623953C2 (enrdf_load_stackoverflow
Inventor
Niso Fumagalli
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3623953A1 publication Critical patent/DE3623953A1/de
Application granted granted Critical
Publication of DE3623953C2 publication Critical patent/DE3623953C2/de
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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F25D21/008—Defroster control by timer
    • 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

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)
  • Defrosting Systems (AREA)
DE3623953A 1985-09-12 1986-07-16 Kuehlaggregat mit abtauautomatik Granted DE3623953A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22113/85A IT1185705B (it) 1985-09-12 1985-09-12 Apparecchio frigorifero con dispositivo di sbrinamento perfezionato

Publications (2)

Publication Number Publication Date
DE3623953A1 true DE3623953A1 (de) 1987-03-19
DE3623953C2 DE3623953C2 (enrdf_load_stackoverflow) 1991-04-18

Family

ID=11191691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3623953A Granted DE3623953A1 (de) 1985-09-12 1986-07-16 Kuehlaggregat mit abtauautomatik

Country Status (4)

Country Link
DE (1) DE3623953A1 (enrdf_load_stackoverflow)
FR (1) FR2587098B1 (enrdf_load_stackoverflow)
GB (1) GB2180330B (enrdf_load_stackoverflow)
IT (1) IT1185705B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006468C1 (en) * 1990-03-01 1991-08-08 Danfoss A/S, Nordborg, Dk Defroster for refrigerator using compressor motor - supplied with electricity via thermostat switch controlled by sensor and actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029611A (en) * 1959-11-16 1962-04-17 Gen Motors Corp Refrigerating apparatus with defrosting means
US3439511A (en) * 1968-02-29 1969-04-22 Westinghouse Electric Corp Refrigeration defrost control responsive to operation of condenser fan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1108751A (fr) * 1953-06-30 1956-01-17 Thomson Houston Comp Francaise Système de commande de réfrigérateurs
GB807812A (en) * 1957-03-08 1959-01-21 Andrew George Heron Improvements in or relating to the automatic defrosting of refrigeration apparatus
US3063250A (en) * 1960-08-19 1962-11-13 Gen Motors Corp Refrigeration apparatus with defrost control means
US3648478A (en) * 1970-06-17 1972-03-14 Whirlpool Co Defrost circuit for refrigerator
US4344295A (en) * 1981-01-22 1982-08-17 Whirlpool Corporation Control for timed operation of ice maker
IT1201778B (it) * 1986-07-03 1989-02-02 Zanussi Elettrodomestici Dispositivo di controllo per apparecchio refrigerante a sbrinamento automatico

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029611A (en) * 1959-11-16 1962-04-17 Gen Motors Corp Refrigerating apparatus with defrosting means
US3439511A (en) * 1968-02-29 1969-04-22 Westinghouse Electric Corp Refrigeration defrost control responsive to operation of condenser fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006468C1 (en) * 1990-03-01 1991-08-08 Danfoss A/S, Nordborg, Dk Defroster for refrigerator using compressor motor - supplied with electricity via thermostat switch controlled by sensor and actuator

Also Published As

Publication number Publication date
FR2587098B1 (fr) 1990-09-07
GB2180330A (en) 1987-03-25
IT8522113A0 (it) 1985-09-12
GB2180330B (en) 1989-12-13
GB8617890D0 (en) 1986-08-28
FR2587098A1 (fr) 1987-03-13
IT1185705B (it) 1987-11-12
DE3623953C2 (enrdf_load_stackoverflow) 1991-04-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee