EP0902242A3 - Method of operating a refrigeration apparatus - Google Patents

Method of operating a refrigeration apparatus Download PDF

Info

Publication number
EP0902242A3
EP0902242A3 EP98117162A EP98117162A EP0902242A3 EP 0902242 A3 EP0902242 A3 EP 0902242A3 EP 98117162 A EP98117162 A EP 98117162A EP 98117162 A EP98117162 A EP 98117162A EP 0902242 A3 EP0902242 A3 EP 0902242A3
Authority
EP
European Patent Office
Prior art keywords
compressor
operating
evaporator
switched
reached
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.)
Withdrawn
Application number
EP98117162A
Other languages
German (de)
French (fr)
Other versions
EP0902242A2 (en
Inventor
Thomas Dipl.-Ing. Guffler (Fh)
Friedrich Dipl.-Ing. Arnold
Walter Lipp
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP0902242A2 publication Critical patent/EP0902242A2/en
Publication of EP0902242A3 publication Critical patent/EP0902242A3/en
Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Bei einem Verfahren zum Betreiben eines Kältegerätes mit einem von einem Verdampfer gekühlten Kältefach und einem Verdichter, welcher den Verdampfer mit Kältemittel beaufschlagt und welcher beim Erreichen eines oberen Temperaturwertes eingeschaltet und beim Erreichen eines unteren Temperaturwertes abgeschaltet wird, wobei die Temperaturwerte von einem Temperaturfühler erfaßt sind, ist der Verdichter während seiner Einschaltphase intermittierend betrieben, wobei die Lauf- und Stehzeiten des Verdichters durch vorgegebene Zeitwerte bestimmt sind

Figure 00000001
In a method for operating a refrigeration device with a refrigeration compartment cooled by an evaporator and a compressor which applies refrigerant to the evaporator and which is switched on when an upper temperature value is reached and switched off when a lower temperature value is reached, the temperature values being recorded by a temperature sensor, the compressor is operated intermittently during its switch-on phase, the running and standing times of the compressor being determined by predetermined time values
Figure 00000001
EP98117162A 1997-09-12 1998-09-10 Method of operating a refrigeration apparatus Withdrawn EP0902242A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19740190 1997-09-12
DE1997140190 DE19740190A1 (en) 1997-09-12 1997-09-12 Method for operating a refrigerator

Publications (2)

Publication Number Publication Date
EP0902242A2 EP0902242A2 (en) 1999-03-17
EP0902242A3 true EP0902242A3 (en) 2000-11-22

Family

ID=7842183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117162A Withdrawn EP0902242A3 (en) 1997-09-12 1998-09-10 Method of operating a refrigeration apparatus

Country Status (2)

Country Link
EP (1) EP0902242A3 (en)
DE (1) DE19740190A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015159C2 (en) * 2000-03-27 2002-02-07 Friedhelm Meyer Control device and control method for a refrigeration system
JP4179927B2 (en) * 2003-06-04 2008-11-12 三洋電機株式会社 Method for setting refrigerant filling amount of cooling device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537038A (en) * 1982-04-30 1985-08-27 Alsenz Richard H Method and apparatus for controlling pressure in a single compressor refrigeration system
GB2254452A (en) * 1991-04-04 1992-10-07 Total Temperature Control Limi Control of refrigerators and freezers
EP0686818A2 (en) * 1994-06-08 1995-12-13 Merloni Elettrodomestici S.p.A. Control method for a refrigerator apparatus and an apparatus implementing such method
EP0690277A1 (en) * 1994-05-30 1996-01-03 Bosch-Siemens HausgerÀ¤te GmbH Device for the control of cooling or freezing means
EP0727628A2 (en) * 1995-02-20 1996-08-21 AEG Hausgeräte GmbH Control system and method of temperature control for refrigerators
WO1996035979A1 (en) * 1995-05-12 1996-11-14 Budney Stanley M Electrical load optimization device
EP0836065A2 (en) * 1996-10-14 1998-04-15 Hermann Forster Ag Method of operating a domestic refrigerator
DE19718609A1 (en) * 1996-11-22 1998-05-28 Aeg Hausgeraete Gmbh Combined refrigerator and freezer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537038A (en) * 1982-04-30 1985-08-27 Alsenz Richard H Method and apparatus for controlling pressure in a single compressor refrigeration system
GB2254452A (en) * 1991-04-04 1992-10-07 Total Temperature Control Limi Control of refrigerators and freezers
EP0690277A1 (en) * 1994-05-30 1996-01-03 Bosch-Siemens HausgerÀ¤te GmbH Device for the control of cooling or freezing means
EP0686818A2 (en) * 1994-06-08 1995-12-13 Merloni Elettrodomestici S.p.A. Control method for a refrigerator apparatus and an apparatus implementing such method
EP0727628A2 (en) * 1995-02-20 1996-08-21 AEG Hausgeräte GmbH Control system and method of temperature control for refrigerators
WO1996035979A1 (en) * 1995-05-12 1996-11-14 Budney Stanley M Electrical load optimization device
EP0836065A2 (en) * 1996-10-14 1998-04-15 Hermann Forster Ag Method of operating a domestic refrigerator
DE19718609A1 (en) * 1996-11-22 1998-05-28 Aeg Hausgeraete Gmbh Combined refrigerator and freezer

Also Published As

Publication number Publication date
DE19740190A1 (en) 1999-03-18
EP0902242A2 (en) 1999-03-17

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