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IT1314887B1 - Metodo per la riduzione dei consumi energetici in una macchinafrigorifera, e macchina frigorifera operante secondo detto metodo - Google Patents

Metodo per la riduzione dei consumi energetici in una macchinafrigorifera, e macchina frigorifera operante secondo detto metodo

Info

Publication number
IT1314887B1
IT1314887B1 IT2000FI000250A ITFI20000250A IT1314887B1 IT 1314887 B1 IT1314887 B1 IT 1314887B1 IT 2000FI000250 A IT2000FI000250 A IT 2000FI000250A IT FI20000250 A ITFI20000250 A IT FI20000250A IT 1314887 B1 IT1314887 B1 IT 1314887B1
Authority
IT
Italy
Prior art keywords
refrigerating machine
energy consumption
reduction
operating according
motor compressor
Prior art date
Application number
IT2000FI000250A
Other languages
English (en)
Inventor
Antonio Canova
Andrea Bianchi
David Martini
Original Assignee
Magnetek Spa
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 Magnetek Spa filed Critical Magnetek Spa
Priority to IT2000FI000250A priority Critical patent/IT1314887B1/it
Priority to DE60106377T priority patent/DE60106377T2/de
Priority to EP01830751A priority patent/EP1215454B1/en
Priority to ES01830751T priority patent/ES2228788T3/es
Priority to AT01830751T priority patent/ATE279699T1/de
Publication of ITFI20000250A1 publication Critical patent/ITFI20000250A1/it
Application granted granted Critical
Publication of IT1314887B1 publication Critical patent/IT1314887B1/it

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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components
    • 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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Feedback Control In General (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Electric Motors In General (AREA)
  • Compressor (AREA)
IT2000FI000250A 2000-12-13 2000-12-13 Metodo per la riduzione dei consumi energetici in una macchinafrigorifera, e macchina frigorifera operante secondo detto metodo IT1314887B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2000FI000250A IT1314887B1 (it) 2000-12-13 2000-12-13 Metodo per la riduzione dei consumi energetici in una macchinafrigorifera, e macchina frigorifera operante secondo detto metodo
DE60106377T DE60106377T2 (de) 2000-12-13 2001-12-10 Verfahren zur Reduzierung des Verbrauchs einer Kältemaschine und eine danach arbeitende Kältemaschine
EP01830751A EP1215454B1 (en) 2000-12-13 2001-12-10 Method for reducing energy consumption in a refrigerating machine, and refrigerating machine operating according to said method
ES01830751T ES2228788T3 (es) 2000-12-13 2001-12-10 Metodo para reducir el consumo de energia en una maquina refrigeradora, y maquina refrigeradora que funciona de acuerdo con dicho metodo.
AT01830751T ATE279699T1 (de) 2000-12-13 2001-12-10 Verfahren zur reduzierung des verbrauchs einer kältemachine und eine danach arbeitende kältemachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000FI000250A IT1314887B1 (it) 2000-12-13 2000-12-13 Metodo per la riduzione dei consumi energetici in una macchinafrigorifera, e macchina frigorifera operante secondo detto metodo

Publications (2)

Publication Number Publication Date
ITFI20000250A1 ITFI20000250A1 (it) 2002-06-13
IT1314887B1 true IT1314887B1 (it) 2003-01-16

Family

ID=11442011

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000FI000250A IT1314887B1 (it) 2000-12-13 2000-12-13 Metodo per la riduzione dei consumi energetici in una macchinafrigorifera, e macchina frigorifera operante secondo detto metodo

Country Status (5)

Country Link
EP (1) EP1215454B1 (it)
AT (1) ATE279699T1 (it)
DE (1) DE60106377T2 (it)
ES (1) ES2228788T3 (it)
IT (1) IT1314887B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVA20030039A1 (it) * 2003-10-21 2005-04-22 Whirlpool Co Congelatore orizzontale.
EP1990591A1 (en) 2007-05-08 2008-11-12 Sorgenia S.P.A. Independent and universal device for controlling the speed of motor-driven compressors of household refrigerating apparatuses and control method thereof
DE102007032053A1 (de) * 2007-07-10 2009-01-15 Abröll, Andreas Vorrichtung und Verfahren zur Regulierung des Stromverbrauchs eines elektrischen Geräts
US9285161B2 (en) * 2012-02-21 2016-03-15 Whirlpool Corporation Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods
US9618246B2 (en) 2012-02-21 2017-04-11 Whirlpool Corporation Refrigeration arrangement and methods for reducing charge migration
US9696077B2 (en) 2012-02-21 2017-07-04 Whirlpool Corporation Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration
BR102020017901A2 (pt) * 2020-09-01 2022-03-15 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Método para definição automática de parâmetros de controle de capacidade de refrigeração em um inversor ou controlador

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608833A (en) * 1984-12-24 1986-09-02 Borg-Warner Corporation Self-optimizing, capacity control system for inverter-driven centrifugal compressor based water chillers
US4831313A (en) * 1987-09-14 1989-05-16 Lennox Industries, Inc. Two speed motor controller
IT1247635B (it) * 1990-12-11 1994-12-28 Zanussi Elettromecc Perfezionamento nei motocompressori frigoriferi con controllo elettronico
JPH07332740A (ja) * 1994-06-03 1995-12-22 Toshiba Corp 空気調和機の運転制御方法
US5533349A (en) * 1994-12-16 1996-07-09 Robertshaw Controls Company Determination of ambient air temperature outside of an appliance
DK174114B1 (da) * 1996-10-09 2002-06-24 Danfoss Compressors Gmbh Fremgangsmåde til hastighedsregulering af en kompressor samt styring, der gør brug af fremgangsmåden
JPH10288408A (ja) * 1997-04-10 1998-10-27 Yaskawa Electric Corp 省エネルギー冷凍システムの制御方法
DE19753425C1 (de) * 1997-12-02 1999-08-12 Liebherr Hausgeraete Verfahren zur Steuerung der Drehzahl eines Kompressormotors eines Kühl- oder Gefriergeräts

Also Published As

Publication number Publication date
DE60106377D1 (de) 2004-11-18
ES2228788T3 (es) 2005-04-16
EP1215454B1 (en) 2004-10-13
EP1215454A2 (en) 2002-06-19
ATE279699T1 (de) 2004-10-15
EP1215454A3 (en) 2002-09-11
DE60106377T2 (de) 2005-10-20
ITFI20000250A1 (it) 2002-06-13

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