SE8008981L - Avfrostningsanordning for kylanleggning - Google Patents

Avfrostningsanordning for kylanleggning

Info

Publication number
SE8008981L
SE8008981L SE8008981A SE8008981A SE8008981L SE 8008981 L SE8008981 L SE 8008981L SE 8008981 A SE8008981 A SE 8008981A SE 8008981 A SE8008981 A SE 8008981A SE 8008981 L SE8008981 L SE 8008981L
Authority
SE
Sweden
Prior art keywords
frost
sensor
temperature
frost sensor
layer
Prior art date
Application number
SE8008981A
Other languages
Unknown language ( )
English (en)
Inventor
B M Hansen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of SE8008981L publication Critical patent/SE8008981L/sv

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)
  • Paper (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE8008981A 1980-01-12 1980-12-19 Avfrostningsanordning for kylanleggning SE8008981L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001019 DE3001019A1 (de) 1980-01-12 1980-01-12 Abtauvorrichtung fuer den verdampfer einer kaelteanlage

Publications (1)

Publication Number Publication Date
SE8008981L true SE8008981L (sv) 1981-07-13

Family

ID=6091944

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008981A SE8008981L (sv) 1980-01-12 1980-12-19 Avfrostningsanordning for kylanleggning

Country Status (11)

Country Link
US (1) US4345441A (sv)
JP (1) JPS56149568A (sv)
DE (1) DE3001019A1 (sv)
DK (1) DK546480A (sv)
ES (1) ES498398A0 (sv)
FR (1) FR2473691A1 (sv)
GB (1) GB2068100A (sv)
IT (1) IT8167015A0 (sv)
NL (1) NL8100042A (sv)
NO (1) NO810056L (sv)
SE (1) SE8008981L (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164973A (ja) * 1982-03-24 1983-09-29 松下精工株式会社 除霜装置
DE3303054C2 (de) * 1983-01-29 1994-02-10 Ruhrgas Ag Signalgeber zur Steuerung des Abtauvorgangs des Verdampfers einer Wärmepumpe
CA1228139A (en) * 1984-03-06 1987-10-13 John Polkinghorne Appliance control system
US4903500A (en) * 1989-06-12 1990-02-27 Thermo King Corporation Methods and apparatus for detecting the need to defrost an evaporator coil
KR960001986B1 (ko) * 1991-01-31 1996-02-08 삼성전자주식회사 냉장고의 제상제어회로 및 그 방법
US5345775A (en) * 1993-03-03 1994-09-13 Ridenour Ralph Gaylord Refrigeration system detection assembly
JPH0886557A (ja) * 1994-09-19 1996-04-02 Ishizuka Denshi Kk 着霜検知器
JPH09178328A (ja) * 1995-12-28 1997-07-11 Ishizuka Denshi Kk 着霜検知装置
CN1116572C (zh) * 1996-02-06 2003-07-30 石塚电子株式会社 结霜探测器
KR970075782A (ko) * 1996-05-31 1997-12-10 배순훈 냉각기 일체형 제상히터를 이용한 착상판 제상장치
US6250090B1 (en) 1999-09-15 2001-06-26 Lockheed Martin Energy Research Corp. Oak Ridge National Laboratory Apparatus and method for evaporator defrosting
AR027200A1 (es) * 2000-01-11 2003-03-19 Multibras Eletrodomesticos Sa Dispositivo indicador de formacion de hielo en aparatos de refrigeracion
US6467282B1 (en) 2000-09-27 2002-10-22 Patrick D. French Frost sensor for use in defrost controls for refrigeration
US20040168451A1 (en) * 2001-05-16 2004-09-02 Bagley Alan W. Device and method for operating a refrigeration cycle without evaporator icing
DE10130545A1 (de) * 2001-06-25 2003-01-09 Bosch Gmbh Robert Verfahren zum Betrieb einer Klimaanlage
DE10315524A1 (de) * 2003-04-04 2004-10-14 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Betriebsverfahren dafür
KR20100058813A (ko) * 2008-11-25 2010-06-04 삼성전자주식회사 냉각 장치 및 그 제어 방법
DE102008054935A1 (de) * 2008-12-18 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einer Abtauheizung
EP2409095B1 (en) * 2009-03-18 2019-04-24 Carrier Corporation Microprocessor controlled defrost termination
GB2498557A (en) * 2012-01-19 2013-07-24 Greenskye Solutions Ltd Means to Detect Frost or Condensate in a Cooled Chamber Such as a Refrigerator.
CN109654775A (zh) * 2018-12-18 2019-04-19 青岛经济技术开发区海尔热水器有限公司 一种除霜控制方法及空气源热泵系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075437A (en) * 1931-09-05 1937-03-30 Servel Inc Defrosting control for automatic refrigerators
US2117104A (en) * 1934-08-08 1938-05-10 Carrier Corp Means for defrosting heat exchanger surfaces
US2744389A (en) * 1952-10-15 1956-05-08 Ranco Inc Defroster control for refrigerating systems
US2669848A (en) * 1952-10-21 1954-02-23 Fujii Minoru Automatic refrigerating defrosting control

Also Published As

Publication number Publication date
NL8100042A (nl) 1981-08-03
US4345441A (en) 1982-08-24
NO810056L (no) 1981-07-13
IT8167015A0 (it) 1981-01-09
DE3001019A1 (de) 1981-07-23
GB2068100A (en) 1981-08-05
DK546480A (da) 1981-07-13
ES8200760A1 (es) 1981-11-01
FR2473691A1 (fr) 1981-07-17
JPS56149568A (en) 1981-11-19
ES498398A0 (es) 1981-11-01

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