RS60088B1 - Postupak odmrzavanja i uređaj za hlađenje ili aparat za klimatizaciju - Google Patents

Postupak odmrzavanja i uređaj za hlađenje ili aparat za klimatizaciju

Info

Publication number
RS60088B1
RS60088B1 RS20200342A RSP20200342A RS60088B1 RS 60088 B1 RS60088 B1 RS 60088B1 RS 20200342 A RS20200342 A RS 20200342A RS P20200342 A RSP20200342 A RS P20200342A RS 60088 B1 RS60088 B1 RS 60088B1
Authority
RS
Serbia
Prior art keywords
defrosting
pressure difference
value
pressure
evaporator
Prior art date
Application number
RS20200342A
Other languages
English (en)
Serbian (sr)
Inventor
Umberto Merlo
Davide Maddiotto
Original Assignee
Luve 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 Luve Spa filed Critical Luve Spa
Publication of RS60088B1 publication Critical patent/RS60088B1/sr

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
    • 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
    • F25D21/025—Detecting the presence of frost or condensate using air pressure differential detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • F25B2700/11—Sensor to detect if defrost is necessary

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)
RS20200342A 2015-04-20 2016-04-20 Postupak odmrzavanja i uređaj za hlađenje ili aparat za klimatizaciju RS60088B1 (sr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2015A000564A ITMI20150564A1 (it) 2015-04-20 2015-04-20 Procedimento e dispositivo di sbrinatura, in particolare per apparecchi per la refrigerazione ed il condizionamento dell'aria
EP16020148.9A EP3086060B1 (de) 2015-04-20 2016-04-20 Abtauverfahren und abtauvorrichtung für kältegerät oder klimaanlagenvorrichtung

Publications (1)

Publication Number Publication Date
RS60088B1 true RS60088B1 (sr) 2020-05-29

Family

ID=53765290

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20200342A RS60088B1 (sr) 2015-04-20 2016-04-20 Postupak odmrzavanja i uređaj za hlađenje ili aparat za klimatizaciju

Country Status (6)

Country Link
EP (1) EP3086060B1 (de)
ES (1) ES2775048T3 (de)
HU (1) HUE047831T2 (de)
IT (1) ITMI20150564A1 (de)
PT (1) PT3086060T (de)
RS (1) RS60088B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107166741B (zh) * 2017-06-19 2019-10-01 广东美的暖通设备有限公司 热泵机组及其防冻结控制方法
CN107192206B (zh) * 2017-06-29 2019-12-10 青岛海尔股份有限公司 一种冰箱的化霜方法
NO20180682A1 (no) * 2018-05-15 2019-06-11 Romy Clima As Fremgangsmåte for styring av en ventilasjonsvarmepumpe
CN111426109A (zh) * 2020-03-16 2020-07-17 科希曼电器有限公司 基于温度及风压差检测的空气源热泵除霜系统以及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299237A (en) * 1964-03-02 1967-01-17 Robertshaw Controls Co Defroster control or the like
US4538420A (en) * 1983-12-27 1985-09-03 Honeywell Inc. Defrost control system for a refrigeration heat pump apparatus
IT1292014B1 (it) * 1997-05-27 1999-01-25 Rc Condizionatori Spa Controllo dello sbrinamento dell'evaporatore in un impianto a pompa di calore ad aria
US6430985B1 (en) * 1999-08-05 2002-08-13 Johnson Controls Technology Company Multiple point calibrated HVAC flow rate controller
US20040104278A1 (en) * 2002-11-22 2004-06-03 Walsh Paul J. System and apparatus for refrigeration and heating
KR100685767B1 (ko) * 2005-11-01 2007-02-22 주식회사 대우일렉트로닉스 폐열회수 환기장치의 제상운전 시스템 및 방법
JP2011247525A (ja) * 2010-05-28 2011-12-08 Panasonic Corp 冷凍装置

Also Published As

Publication number Publication date
ITMI20150564A1 (it) 2016-10-20
EP3086060B1 (de) 2020-01-29
PT3086060T (pt) 2020-04-06
HUE047831T2 (hu) 2020-05-28
ES2775048T3 (es) 2020-07-23
EP3086060A1 (de) 2016-10-26

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