ES2228788T3 - Metodo para reducir el consumo de energia en una maquina refrigeradora, y maquina refrigeradora que funciona de acuerdo con dicho metodo. - Google Patents

Metodo para reducir el consumo de energia en una maquina refrigeradora, y maquina refrigeradora que funciona de acuerdo con dicho metodo.

Info

Publication number: ES2228788T3
Authority: ES; Spain
Prior art keywords: speed; motor compressor; compressor; cycle; disconnection
Prior art date: 2000-12-13
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

ES01830751T

Other languages

English (en)

Spanish (es)

Inventor

Antonio Canova

Andrea Bianchi

David Martini

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.)

Magnetek SpA

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.)

2000-12-13

Filing date

2001-12-10

Publication date

2005-04-16

2001-12-10 Application filed by Magnetek SpA filed Critical Magnetek SpA

2005-04-16 Application granted granted Critical

2005-04-16 Publication of ES2228788T3 publication Critical patent/ES2228788T3/es

2021-12-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 28
238000005265 energy consumption Methods 0.000 title claims abstract description 11
238000001816 cooling Methods 0.000 claims abstract description 9
230000006835 compression Effects 0.000 claims description 6
238000007906 compression Methods 0.000 claims description 6
230000006870 function Effects 0.000 claims description 4
239000012530 fluid Substances 0.000 description 9
238000010521 absorption reaction Methods 0.000 description 8
238000010586 diagram Methods 0.000 description 7
238000000605 extraction Methods 0.000 description 4
238000005057 refrigeration Methods 0.000 description 4
239000012809 cooling fluid Substances 0.000 description 3
238000000855 fermentation Methods 0.000 description 3
230000004151 fermentation Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
230000035515 penetration Effects 0.000 description 3
230000006399 behavior Effects 0.000 description 2
238000009413 insulation Methods 0.000 description 2
230000008859 change Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000003507 refrigerant Substances 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
239000006200 vaporizer Substances 0.000 description 1

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)
Devices That Are Associated With Refrigeration Equipment (AREA)
Control Of Positive-Displacement Pumps (AREA)
Feedback Control In General (AREA)
Compressor (AREA)
Control Of Positive-Displacement Air Blowers (AREA)
Control Of Electric Motors In General (AREA)

ES01830751T 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. Expired - Lifetime ES2228788T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITFI000250		2000-12-13
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 (1)

Publication Number	Publication Date
ES2228788T3 true ES2228788T3 (es)	2005-04-16

Family

ID=11442011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES01830751T Expired - Lifetime 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.

Country Status (5)

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

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 (de)	2007-05-08	2008-11-12	Sorgenia S.P.A.	Unabhängige Universalvorrichtung zur Steuerung der Drehzahl eines motorbetriebenen Kompressors von Haushaltskühlgeräten und Steuerverfahren dafür
DE102007032053A1 (de) *	2007-07-10	2009-01-15	Abröll, Andreas	Vorrichtung und Verfahren zur Regulierung des Stromverbrauchs eines elektrischen Geräts
US9696077B2 (en) *	2012-02-21	2017-07-04	Whirlpool Corporation	Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration
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
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

2000
- 2000-12-13 IT IT2000FI000250A patent/IT1314887B1/it active
2001
- 2001-12-10 EP EP01830751A patent/EP1215454B1/de not_active Expired - Lifetime
- 2001-12-10 AT AT01830751T patent/ATE279699T1/de active
- 2001-12-10 ES ES01830751T patent/ES2228788T3/es not_active Expired - Lifetime
- 2001-12-10 DE DE60106377T patent/DE60106377T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1215454A2 (de)	2002-06-19
DE60106377T2 (de)	2005-10-20
ATE279699T1 (de)	2004-10-15
IT1314887B1 (it)	2003-01-16
EP1215454B1 (de)	2004-10-13
ITFI20000250A1 (it)	2002-06-13
EP1215454A3 (de)	2002-09-11
DE60106377D1 (de)	2004-11-18

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IT202100000890A1 (it)	2022-07-19	Abbattitore di temperatura polivalente con ciclo invertibile, ad elevata efficienza
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