DE3562667D1 - Defrost control device for a refrigeration system - Google Patents

Defrost control device for a refrigeration system

Info

Publication number
DE3562667D1
DE3562667D1 DE8585100315T DE3562667T DE3562667D1 DE 3562667 D1 DE3562667 D1 DE 3562667D1 DE 8585100315 T DE8585100315 T DE 8585100315T DE 3562667 T DE3562667 T DE 3562667T DE 3562667 D1 DE3562667 D1 DE 3562667D1
Authority
DE
Germany
Prior art keywords
circuit
bistable flip
alarm
switched
output
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
DE8585100315T
Other languages
English (en)
Inventor
Klaus Engel
Roland Schmidt
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.)
Danner Schutzgastech & App
Original Assignee
Danner Schutzgastech & App
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 Danner Schutzgastech & App filed Critical Danner Schutzgastech & App
Priority to DE8585100315T priority Critical patent/DE3562667D1/de
Application granted granted Critical
Publication of DE3562667D1 publication Critical patent/DE3562667D1/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
    • F25D21/006—Defroster control with electronic control circuits

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DE8585100315T 1984-02-29 1985-01-14 Defrost control device for a refrigeration system Expired DE3562667D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585100315T DE3562667D1 (en) 1984-02-29 1985-01-14 Defrost control device for a refrigeration system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843407286 DE3407286A1 (de) 1984-02-29 1984-02-29 Abtausteuergeraet fuer eine kaelteanlage
DE8585100315T DE3562667D1 (en) 1984-02-29 1985-01-14 Defrost control device for a refrigeration system

Publications (1)

Publication Number Publication Date
DE3562667D1 true DE3562667D1 (en) 1988-06-16

Family

ID=6229099

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843407286 Granted DE3407286A1 (de) 1984-02-29 1984-02-29 Abtausteuergeraet fuer eine kaelteanlage
DE8585100315T Expired DE3562667D1 (en) 1984-02-29 1985-01-14 Defrost control device for a refrigeration system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843407286 Granted DE3407286A1 (de) 1984-02-29 1984-02-29 Abtausteuergeraet fuer eine kaelteanlage

Country Status (3)

Country Link
EP (1) EP0154119B1 (de)
AT (1) ATE34217T1 (de)
DE (2) DE3407286A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646529A (en) * 1986-01-24 1987-03-03 Thermo King Corporation Transport refrigeration unit defrost control system
FR2620525B1 (fr) * 1987-09-15 1990-03-02 Pont P Coffret de regulation pour surgelateur-conservateur
DE4105880A1 (de) * 1991-02-25 1992-08-27 Kueba Kaeltetechnik Gmbh Verfahren und vorrichtung zur leistungsoptimierung und abtausteuerung von kaeltemittelverdampfern
US5479785A (en) * 1994-02-08 1996-01-02 Paragon Electric Company, Inc. Electronic defrost controller with fan delay and drip time modes
ES2101628B1 (es) * 1994-03-30 1998-01-16 Fagor S Coop Ltda Sistema de control de la temperatura en un frigorifico.
US6014325A (en) * 1996-04-15 2000-01-11 Paragon Electric Company, Inc. Controlled DC power supply for a refrigeration appliance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1475131A (en) * 1973-06-20 1977-06-01 Hitachi Ltd Refrigerator control apparatus
US4152902A (en) * 1976-01-26 1979-05-08 Lush Lawrence E Control for refrigeration compressors
GB1553666A (en) * 1976-09-20 1979-09-26 Smiths Industries Ltd Sequence-control apparatus
GB2031631A (en) * 1978-10-16 1980-04-23 Shew A Refrigerator temperature monitor

Also Published As

Publication number Publication date
EP0154119A1 (de) 1985-09-11
ATE34217T1 (de) 1988-05-15
DE3407286C2 (de) 1987-03-12
DE3407286A1 (de) 1985-09-05
EP0154119B1 (de) 1988-05-11

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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