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FI20020390A0 - Method of controlling a cooling device - Google Patents

Method of controlling a cooling device

Info

Publication number
FI20020390A0
FI20020390A0 FI20020390A FI20020390A FI20020390A0 FI 20020390 A0 FI20020390 A0 FI 20020390A0 FI 20020390 A FI20020390 A FI 20020390A FI 20020390 A FI20020390 A FI 20020390A FI 20020390 A0 FI20020390 A0 FI 20020390A0
Authority
FI
Finland
Prior art keywords
controlling
cooling device
cooling
Prior art date
Application number
FI20020390A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20020390A7 (en
Inventor
Heikki Eino Juhani Pirskanen
Original Assignee
Kylmaehertsi Oy
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 Kylmaehertsi Oy filed Critical Kylmaehertsi Oy
Priority to FI20020390A priority Critical patent/FI20020390A7/en
Publication of FI20020390A0 publication Critical patent/FI20020390A0/en
Priority to PCT/FI2003/000134 priority patent/WO2003073025A1/en
Priority to AU2003206984A priority patent/AU2003206984A1/en
Publication of FI20020390A7 publication Critical patent/FI20020390A7/en

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
    • F25B49/025—Motor 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2600/021—Inverters therefor
    • 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
    • F25B2600/022—Compressor control for multi-stage 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FI20020390A 2002-02-28 2002-02-28 Method for controlling refrigeration equipment FI20020390A7 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20020390A FI20020390A7 (en) 2002-02-28 2002-02-28 Method for controlling refrigeration equipment
PCT/FI2003/000134 WO2003073025A1 (en) 2002-02-28 2003-02-26 Method for controlling refrigerating installation
AU2003206984A AU2003206984A1 (en) 2002-02-28 2003-02-26 Method for controlling refrigerating installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020390A FI20020390A7 (en) 2002-02-28 2002-02-28 Method for controlling refrigeration equipment

Publications (2)

Publication Number Publication Date
FI20020390A0 true FI20020390A0 (en) 2002-02-28
FI20020390A7 FI20020390A7 (en) 2003-08-29

Family

ID=8563371

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020390A FI20020390A7 (en) 2002-02-28 2002-02-28 Method for controlling refrigeration equipment

Country Status (3)

Country Link
AU (1) AU2003206984A1 (en)
FI (1) FI20020390A7 (en)
WO (1) WO2003073025A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231773B2 (en) * 2004-04-12 2007-06-19 York International Corporation Startup control system and method for a multiple compressor chiller system
US7793509B2 (en) 2004-04-12 2010-09-14 Johnson Controls Technology Company System and method for capacity control in a multiple compressor chiller system
US7207183B2 (en) 2004-04-12 2007-04-24 York International Corp. System and method for capacity control in a multiple compressor chiller system
KR100688169B1 (en) * 2004-12-28 2007-03-02 엘지전자 주식회사 Cooling overload operation control method of air conditioner
JP4123281B2 (en) * 2006-02-17 2008-07-23 ダイキン工業株式会社 Air conditioner
NO326634B1 (en) 2006-09-12 2009-01-26 Aker Engineering & Technology Method and system for starting and operating an electrically driven load
CN105698453A (en) * 2016-03-09 2016-06-22 广东美的制冷设备有限公司 Frequency conversion air conditioner and stop control method and stop control device for compressor of frequency conversion air conditioner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453095A (en) * 1943-07-19 1948-11-02 Honeywell Regulator Co Plural stage refrigeration system and control therefor
US4152902A (en) * 1976-01-26 1979-05-08 Lush Lawrence E Control for refrigeration compressors
US4787211A (en) * 1984-07-30 1988-11-29 Copeland Corporation Refrigeration system
FI972020L (en) * 1997-05-13 1998-11-14 Kylmaetermo Oy Method for controlling refrigeration systems and equipment for applying the method
FR2807823B1 (en) * 2000-04-18 2004-02-27 Energie Transfert Thermique AIR CONDITIONING SYSTEM OF A PREMISES AND PREMISES EQUIPPED

Also Published As

Publication number Publication date
AU2003206984A1 (en) 2003-09-09
FI20020390A7 (en) 2003-08-29
WO2003073025A1 (en) 2003-09-04

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Legal Events

Date Code Title Description
FD Application lapsed