DE69318878T2 - Einrichtung zum Erfassen und Kontrollieren der Eisbildung an einem Kühlschrankverdampfer - Google Patents

Einrichtung zum Erfassen und Kontrollieren der Eisbildung an einem Kühlschrankverdampfer

Info

Publication number
DE69318878T2
DE69318878T2 DE69318878T DE69318878T DE69318878T2 DE 69318878 T2 DE69318878 T2 DE 69318878T2 DE 69318878 T DE69318878 T DE 69318878T DE 69318878 T DE69318878 T DE 69318878T DE 69318878 T2 DE69318878 T2 DE 69318878T2
Authority
DE
Germany
Prior art keywords
detecting
ice formation
refrigerator evaporator
controlling ice
controlling
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 - Fee Related
Application number
DE69318878T
Other languages
English (en)
Other versions
DE69318878D1 (de
Inventor
Daniele Turetta
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.)
Whirlpool Europe BV
Original Assignee
Whirlpool Europe BV
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 Whirlpool Europe BV filed Critical Whirlpool Europe BV
Publication of DE69318878D1 publication Critical patent/DE69318878D1/de
Application granted granted Critical
Publication of DE69318878T2 publication Critical patent/DE69318878T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25D21/02—Detecting the presence of frost or condensate

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)
DE69318878T 1992-03-31 1993-03-23 Einrichtung zum Erfassen und Kontrollieren der Eisbildung an einem Kühlschrankverdampfer Expired - Fee Related DE69318878T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920769A IT1255045B (it) 1992-03-31 1992-03-31 Metodo e dispositivo per rilevare e controllare la formazione di brina su un evaporatore di un refrigeratore

Publications (2)

Publication Number Publication Date
DE69318878D1 DE69318878D1 (de) 1998-07-09
DE69318878T2 true DE69318878T2 (de) 1998-10-22

Family

ID=11362713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318878T Expired - Fee Related DE69318878T2 (de) 1992-03-31 1993-03-23 Einrichtung zum Erfassen und Kontrollieren der Eisbildung an einem Kühlschrankverdampfer

Country Status (3)

Country Link
EP (1) EP0563751B1 (de)
DE (1) DE69318878T2 (de)
IT (1) IT1255045B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154663T3 (es) * 1994-11-17 2001-04-16 Whirlpool Europ Dispositivo de dimensiones compactas para detectar la congelacion sobre el evaporador de un frigorifico.
IT240417Y1 (it) * 1996-01-30 2001-04-02 Whirlpool Europ S R L Dispositivo per rilevare la formazione di brina e per eliminarlaper riscaldamento particolarmente per evaporatori di frigoriferi
US7836710B2 (en) 2002-05-16 2010-11-23 Bsh Bosch Und Siemens Hausgeraete Gmbh Freezer with defrosting indicator
DE10221903A1 (de) * 2002-05-16 2003-12-04 Bsh Bosch Siemens Hausgeraete Gefriergerät mit Abtauanzeige
EP2041504A1 (de) * 2006-07-18 2009-04-01 Arçelik Anonim Sirketi Kühlvorrichtung
US9562757B2 (en) 2009-10-02 2017-02-07 The Controls Group, Inc. Removal of an accumulated frozen substance from a cooling unit
ITUD20130108A1 (it) 2013-08-13 2015-02-14 New Technology Consultants N T C Dispositivo di controllo del funzionamento di uno scambiatore di calore, scambiatore di calore comprendente detto dispositivo e relativo procedimento di controllo
DE102014221317A1 (de) * 2014-10-21 2016-04-21 BSH Hausgeräte GmbH Haushaltskältegerät mit einem Reiferkennungssensor, welcher zur Erfassung einer Reifbildung an einem Verdampfer einer Kälteerzeugungsvorrichtung des Haushaltskältegeräts ausgebildet ist
CN110749151A (zh) * 2019-10-16 2020-02-04 长虹美菱股份有限公司 一种冰箱化霜控制方法及冰箱

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347709A (en) * 1981-01-19 1982-09-07 Honeywell Inc. Demand defrost sensor
US4732009A (en) * 1986-06-26 1988-03-22 Whirlpool Corporation Refrigerator compartment and method for accurately controlled temperature

Also Published As

Publication number Publication date
DE69318878D1 (de) 1998-07-09
EP0563751A1 (de) 1993-10-06
IT1255045B (it) 1995-10-17
EP0563751B1 (de) 1998-06-03
ITMI920769A0 (it) 1992-03-31
ITMI920769A1 (it) 1993-10-01

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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