[go: up one dir, main page]

FI972020L - Method for controlling refrigeration systems and equipment for applying the method - Google Patents

Method for controlling refrigeration systems and equipment for applying the method Download PDF

Info

Publication number
FI972020L
FI972020L FI972020A FI972020A FI972020L FI 972020 L FI972020 L FI 972020L FI 972020 A FI972020 A FI 972020A FI 972020 A FI972020 A FI 972020A FI 972020 L FI972020 L FI 972020L
Authority
FI
Finland
Prior art keywords
applying
equipment
refrigeration systems
controlling refrigeration
controlling
Prior art date
Application number
FI972020A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI972020A0 (en
FI972020A7 (en
Inventor
Heikki Pirskanen
Original Assignee
Kylmaetermo 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 Kylmaetermo Oy filed Critical Kylmaetermo Oy
Priority to FI972020A priority Critical patent/FI972020A7/en
Publication of FI972020A0 publication Critical patent/FI972020A0/en
Priority to AU74341/98A priority patent/AU7434198A/en
Priority to PCT/FI1998/000405 priority patent/WO1998051976A1/en
Publication of FI972020L publication Critical patent/FI972020L/en
Publication of FI972020A7 publication Critical patent/FI972020A7/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
    • F25B49/022—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
    • F25B2400/075—Details of compressors or related parts with parallel 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
    • F25B2600/021—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
    • F25B2600/025—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)
FI972020A 1997-05-13 1997-05-13 Method for controlling refrigeration systems and equipment for applying the method FI972020A7 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI972020A FI972020A7 (en) 1997-05-13 1997-05-13 Method for controlling refrigeration systems and equipment for applying the method
AU74341/98A AU7434198A (en) 1997-05-13 1998-05-13 Method for regulating of cooling apparatus and an apparatus for applying of the method
PCT/FI1998/000405 WO1998051976A1 (en) 1997-05-13 1998-05-13 Method for regulating of cooling apparatus and an apparatus for applying of the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI972020A FI972020A7 (en) 1997-05-13 1997-05-13 Method for controlling refrigeration systems and equipment for applying the method

Publications (3)

Publication Number Publication Date
FI972020A0 FI972020A0 (en) 1997-05-13
FI972020L true FI972020L (en) 1998-11-14
FI972020A7 FI972020A7 (en) 1998-11-14

Family

ID=8548836

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972020A FI972020A7 (en) 1997-05-13 1997-05-13 Method for controlling refrigeration systems and equipment for applying the method

Country Status (3)

Country Link
AU (1) AU7434198A (en)
FI (1) FI972020A7 (en)
WO (1) WO1998051976A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807823B1 (en) * 2000-04-18 2004-02-27 Energie Transfert Thermique AIR CONDITIONING SYSTEM OF A PREMISES AND PREMISES EQUIPPED
FI20020390A7 (en) * 2002-02-28 2003-08-29 Kylmaehertsi Oy Method for controlling refrigeration equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359350A (en) * 1989-07-28 1991-03-14 Toshiba Corp Air conditioner
JP3163121B2 (en) * 1991-06-28 2001-05-08 東芝キヤリア株式会社 Air conditioner
JPH0599484A (en) * 1991-07-12 1993-04-20 Mitsubishi Electric Corp Air conditioner operation control device
US5586444A (en) * 1995-04-25 1996-12-24 Tyler Refrigeration Control for commercial refrigeration system

Also Published As

Publication number Publication date
WO1998051976A1 (en) 1998-11-19
AU7434198A (en) 1998-12-08
FI972020A0 (en) 1997-05-13
FI972020A7 (en) 1998-11-14

Similar Documents

Publication Publication Date Title
DE69928218D1 (en) PUMPS AND CONTROL SYSTEM AND ITS METHOD
FI943249A0 (en) Method for controlling the receiver and receiverMethod for controlling the receiver and receiver in
FI964707A7 (en) Method for controlling load and radio system
FI952020A7 (en) Plasma display device and method for controlling the same
FI972109A7 (en) Method for determining the transmission direction and radio system
DE69831028D1 (en) Cooling system and control method
GB9613585D0 (en) Defrosting apparatus for refrigerators and method for controlling the same
EP1027540A4 (en) Compressor system and method and control for same
ID19903A (en) EQUIPMENT SUPPLY EQUIPMENT AND METHODS
AU6488098A (en) LED display device and method for controlling the same
EE9900247A (en) Method and apparatus used for the calculation
EE9900291A (en) Apparatus and method for positioning and controlling the device
DE69838941D1 (en) ROBOT CONTROL METHOD AND ROBOT CONTROL SYSTEM
DE69930982D1 (en) Brake control systems and methods
FI972527L (en) Coating method
FI964869L (en) Location method and system
GB2319912B (en) Oscillator and method for controlling the same
SE9800503D0 (en) Control system and control method
AU4502597A (en) Passive joint movement device and method for using the same
AU6827198A (en) Control device and method for operating the same
FI972551L (en) Coating device and method therefor
ID21289A (en) METHOD OF THE ADHESIVE AND EQUIPMENT OF ITS
FI972020A7 (en) Method for controlling refrigeration systems and equipment for applying the method
GB9911337D0 (en) Controlling system and method
ID16995A (en) POINT-WELDING EQUIPMENT AND METHOD FOR MAKING THE STRUCTURE