DE60129231D1 - Method for controlling a compressor with variable cooling capacity and controlled by this method refrigerator or freezer - Google Patents

Method for controlling a compressor with variable cooling capacity and controlled by this method refrigerator or freezer

Info

Publication number
DE60129231D1
DE60129231D1 DE60129231T DE60129231T DE60129231D1 DE 60129231 D1 DE60129231 D1 DE 60129231D1 DE 60129231 T DE60129231 T DE 60129231T DE 60129231 T DE60129231 T DE 60129231T DE 60129231 D1 DE60129231 D1 DE 60129231D1
Authority
DE
Germany
Prior art keywords
freezer
compressor
controlling
controlled
cooling capacity
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 - Lifetime
Application number
DE60129231T
Other languages
German (de)
Other versions
DE60129231T2 (en
Inventor
Alessandro Boer
Raffaele Paganini
Paolo Contin
Alberto Bonaglia
Rocco Petrigliano
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 Corp
Original Assignee
Whirlpool Corp
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 Corp filed Critical Whirlpool Corp
Application granted granted Critical
Publication of DE60129231D1 publication Critical patent/DE60129231D1/en
Publication of DE60129231T2 publication Critical patent/DE60129231T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/073—Linear compressors
    • 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
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

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)
DE2001629231 2001-12-05 2001-12-05 Method for controlling a compressor with variable cooling capacity and controlled by this method refrigerator or freezer Expired - Lifetime DE60129231T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010128455 EP1318365B1 (en) 2001-12-05 2001-12-05 Method of controlling a variable cooling capacity compressor and refrigerator or freezer controlled by such method

Publications (2)

Publication Number Publication Date
DE60129231D1 true DE60129231D1 (en) 2007-08-16
DE60129231T2 DE60129231T2 (en) 2008-03-13

Family

ID=8179403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001629231 Expired - Lifetime DE60129231T2 (en) 2001-12-05 2001-12-05 Method for controlling a compressor with variable cooling capacity and controlled by this method refrigerator or freezer

Country Status (3)

Country Link
EP (1) EP1318365B1 (en)
DE (1) DE60129231T2 (en)
ES (1) ES2290083T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114137823A (en) * 2021-11-10 2022-03-04 中国科学院上海技术物理研究所 PID parameter setting method for multi-stage temperature control of low-temperature region of mechanical refrigerator

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354017A (en) * 2003-05-30 2004-12-16 Sanyo Electric Co Ltd Cooling device
DE102004002174B4 (en) * 2004-01-16 2010-09-16 Audi Ag Method and control device for controlling a compressor
DE102004006271A1 (en) * 2004-02-09 2005-08-25 Linde Kältetechnik GmbH & Co. KG Refrigeration system and method for operating a refrigeration system
DE102004006270A1 (en) * 2004-02-09 2005-09-01 Linde Kältetechnik GmbH & Co. KG (Low) refrigerated furniture with natural circulation
EP1619456A1 (en) 2004-07-22 2006-01-25 Whirlpool Corporation Method for controlling a refrigeration appliance
JP2011503504A (en) † 2007-11-09 2011-01-27 キャリア コーポレイション Transport refrigeration system and method of operating the same
DE202008009169U1 (en) * 2008-07-08 2009-11-19 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
DE202010009418U1 (en) 2010-05-27 2010-10-07 Ezetil E.Zorn Gmbh Und Co. Vertriebs Kg Control and regulating device for a Peltier element of a cool box
EP2390601A1 (en) 2010-05-27 2011-11-30 EZetil E.Zorn GmbH & Co Vertriebs KG Method for controlling and regulating the energy supply of a peltier element of a cool box and control and regulation device for same
US11060776B2 (en) 2019-03-27 2021-07-13 Follett Corporation Method for controlling a refrigeration device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938017A (en) * 1974-03-05 1976-02-10 Johnson Service Company Anti-reset windup proportional and integral controller
JPS6460778A (en) * 1987-08-28 1989-03-07 Toyoda Automatic Loom Works Capacity controller for variable capacity compressor in cooler
US4918932A (en) * 1989-05-24 1990-04-24 Thermo King Corporation Method of controlling the capacity of a transport refrigeration system
JPH0674010B2 (en) * 1990-06-04 1994-09-21 株式会社ゼクセル Variable capacity compressor controller for vehicle air conditioner
US5229699A (en) * 1991-10-15 1993-07-20 Industrial Technology Research Institute Method and an apparatus for PID controller tuning
DE4322366A1 (en) * 1993-07-05 1995-01-12 Siemens Ag Control device
US5428965A (en) * 1993-12-10 1995-07-04 Whirlpool Corporation Motor control for refrigeration appliance
US5535593A (en) * 1994-08-22 1996-07-16 Hughes Electronics Apparatus and method for temperature control of a cryocooler by adjusting the compressor piston stroke amplitude
JPH09196535A (en) * 1996-01-22 1997-07-31 Matsushita Refrig Co Ltd Refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114137823A (en) * 2021-11-10 2022-03-04 中国科学院上海技术物理研究所 PID parameter setting method for multi-stage temperature control of low-temperature region of mechanical refrigerator
CN114137823B (en) * 2021-11-10 2023-12-26 中国科学院上海技术物理研究所 PID parameter setting method for multi-stage temperature control in low-temperature area of mechanical refrigerator

Also Published As

Publication number Publication date
DE60129231T2 (en) 2008-03-13
EP1318365B1 (en) 2007-07-04
EP1318365A1 (en) 2003-06-11
ES2290083T3 (en) 2008-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition