DE3509664C2 - - Google Patents

Info

Publication number
DE3509664C2
DE3509664C2 DE19853509664 DE3509664A DE3509664C2 DE 3509664 C2 DE3509664 C2 DE 3509664C2 DE 19853509664 DE19853509664 DE 19853509664 DE 3509664 A DE3509664 A DE 3509664A DE 3509664 C2 DE3509664 C2 DE 3509664C2
Authority
DE
Germany
Prior art keywords
evaporator
temperature
defrosting
defrost
refrigerant
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
DE19853509664
Other languages
German (de)
English (en)
Other versions
DE3509664A1 (de
Inventor
Peter Dipl.-Ing. 8000 Muenchen De Gaiser
Dieter 8201 Bad Feilnbach De Kowalczyk
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.)
SEP GESELLSCHAFT fur TECHNISCHE STUDIEN ENTWICKLUNG PLANUNG MBH 8000 MUENCHEN DE
Original Assignee
SEP GESELLSCHAFT fur TECHNISCHE STUDIEN ENTWICKLUNG PLANUNG MBH 8000 MUENCHEN DE
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 SEP GESELLSCHAFT fur TECHNISCHE STUDIEN ENTWICKLUNG PLANUNG MBH 8000 MUENCHEN DE filed Critical SEP GESELLSCHAFT fur TECHNISCHE STUDIEN ENTWICKLUNG PLANUNG MBH 8000 MUENCHEN DE
Priority to DE19853509664 priority Critical patent/DE3509664A1/de
Publication of DE3509664A1 publication Critical patent/DE3509664A1/de
Application granted granted Critical
Publication of DE3509664C2 publication Critical patent/DE3509664C2/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
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Defrosting Systems (AREA)
DE19853509664 1985-03-18 1985-03-18 Verfahren und vorrichtung zur automatischen abtauung luftbeaufschlagter verdampfer in kaeltemittelkreislaeufen, insbes. von waermepumpen Granted DE3509664A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853509664 DE3509664A1 (de) 1985-03-18 1985-03-18 Verfahren und vorrichtung zur automatischen abtauung luftbeaufschlagter verdampfer in kaeltemittelkreislaeufen, insbes. von waermepumpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853509664 DE3509664A1 (de) 1985-03-18 1985-03-18 Verfahren und vorrichtung zur automatischen abtauung luftbeaufschlagter verdampfer in kaeltemittelkreislaeufen, insbes. von waermepumpen

Publications (2)

Publication Number Publication Date
DE3509664A1 DE3509664A1 (de) 1986-09-25
DE3509664C2 true DE3509664C2 (US20020095090A1-20020718-M00002.png) 1987-09-17

Family

ID=6265534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853509664 Granted DE3509664A1 (de) 1985-03-18 1985-03-18 Verfahren und vorrichtung zur automatischen abtauung luftbeaufschlagter verdampfer in kaeltemittelkreislaeufen, insbes. von waermepumpen

Country Status (1)

Country Link
DE (1) DE3509664A1 (US20020095090A1-20020718-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541803B4 (de) * 1995-11-09 2013-06-27 Robert Bosch Gmbh Wärmeübertrager für gasbeheizte Wassererhitzer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285690A1 (de) * 1987-04-08 1988-10-12 Viessmann Werke GmbH & Co. Verfahren und Vorrichtung zur temperaturabhängigen Bedarfsabtauung von Kühlanlagen
EP2366968B1 (de) 2010-03-17 2017-05-17 Wolf GmbH Verfahren und Vorrichtung zum Abtauen eines Verdampfers einer Wärmepumpenvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638141C (de) * 1936-11-10 Bergedorfer Eisenwerk Akt Ges Lamellenverdampfer
US2968167A (en) * 1957-07-24 1961-01-17 Ranco Inc Defroster control
DE2733900A1 (de) * 1977-07-27 1979-02-01 Siemens Ag Verdampferteil einer waermepumpe
US4338790A (en) * 1980-02-21 1982-07-13 The Trane Company Control and method for defrosting a heat pump outdoor heat exchanger
DE3227604A1 (de) * 1981-07-29 1983-02-24 Olsberg Gesellschaft für Produktion und Absatz mbH, 5790 Brilon Automatische abtauregelvorrichtung fuer waermepumpen-verdampfer
DE3404327A1 (de) * 1984-02-08 1985-08-08 Martin 7120 Bietigheim-Bissingen Lang Verfahren zum steuern des abtauens von verdampfern von waermepumpen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19541803B4 (de) * 1995-11-09 2013-06-27 Robert Bosch Gmbh Wärmeübertrager für gasbeheizte Wassererhitzer

Also Published As

Publication number Publication date
DE3509664A1 (de) 1986-09-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee