EP2482012A3 - Contrôle de préchauffage de moteur de compresseur - Google Patents

Contrôle de préchauffage de moteur de compresseur Download PDF

Info

Publication number: EP2482012A3
Authority: EP; European Patent Office
Prior art keywords: compressor; preheating; preheating mode; motor; compressor motor
Prior art date: 2011-01-26
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.): Granted

Application number

EP11195836.9A

Other languages

German (de)

English (en)

Other versions

EP2482012B1 (fr

EP2482012A2 (fr

Inventor

Joseph A. Giunta

Robert M. Deroy

Richard Rusich

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.)

Hamilton Sundstrand Corp

Original Assignee

Hamilton Sundstrand 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.)

2011-01-26

Filing date

2011-12-27

Publication date

2014-07-02

2011-12-27 Application filed by Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp

2012-08-01 Publication of EP2482012A2 publication Critical patent/EP2482012A2/fr

2014-07-02 Publication of EP2482012A3 publication Critical patent/EP2482012A3/fr

2020-05-06 Application granted granted Critical

2020-05-06 Publication of EP2482012B1 publication Critical patent/EP2482012B1/fr

Status Active legal-status Critical Current

2031-12-27 Anticipated expiration legal-status Critical

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
- 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
- F25B2500/00—Problems to be solved
- F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
- 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
- F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
- 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
- F25B2500/31—Low ambient temperatures
- 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
- F25B2600/23—Time delays
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21156—Temperatures of a compressor or the drive means therefor of the motor

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)
Control Of Positive-Displacement Pumps (AREA)
Air Conditioning Control Device (AREA)

EP11195836.9A 2011-01-26 2011-12-27 Contrôle de préchauffage de moteur de compresseur Active EP2482012B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US13/014,173 US20120186283A1 (en)	2011-01-26	2011-01-26	Compressor motor preheat control

Publications (3)

Publication Number	Publication Date
EP2482012A2 EP2482012A2 (fr)	2012-08-01
EP2482012A3 true EP2482012A3 (fr)	2014-07-02
EP2482012B1 EP2482012B1 (fr)	2020-05-06

Family

ID=45421986

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11195836.9A Active EP2482012B1 (fr)	2011-01-26	2011-12-27	Contrôle de préchauffage de moteur de compresseur

Country Status (2)

Country	Link
US (1)	US20120186283A1 (fr)
EP (1)	EP2482012B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2014169212A1 (fr) *	2013-04-12	2014-10-16	Emerson Climate Technologies, Inc.	Compresseur à commande de démarrage à l'état noyé
US10042374B2 (en) *	2014-06-13	2018-08-07	Siemens Gamesa Renewable Energy A/S	Method and apparatus for determining a weakened grid condition and controlling a power plant in a manner appropriate to the grid condition
CN113623793B (zh) *	2021-08-23	2022-09-16	宁波奥克斯电气股份有限公司	一种压缩机预热控制方法、空调、计算机可读存储介质
JP2023157663A (ja) *	2022-04-15	2023-10-26	東芝キヤリア株式会社	熱源ユニット

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4638643A (en) *	1984-08-22	1987-01-27	Hitachi, Ltd.	Control system for compressor motor used with air-conditioning unit
US5195327A (en) *	1991-02-26	1993-03-23	Samsung Electronics Co., Ltd.	Compressor drive control method for cooling and heating dual-purpose air conditioner
JPH10141739A (ja) *	1996-11-06	1998-05-29	Matsushita Refrig Co Ltd	空気調和装置
US20070056300A1 (en) *	2004-04-12	2007-03-15	Johnson Controls Technology Company	System and method for capacity control in a multiple compressor chiller system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3133429A (en) *	1957-11-01	1964-05-19	Carrier Corp	Compressor crankcase heating device
US6401485B1 (en) *	2000-10-06	2002-06-11	American Standard Inc.	Discharge refrigerant heater for inactive compressor line
CN100544500C (zh) *	2002-01-30	2009-09-23	松下电器产业株式会社	超高频再生用扬声器
JP4479275B2 (ja) *	2004-02-25	2010-06-09	株式会社デンソー	空調装置
US7096681B2 (en) *	2004-02-27	2006-08-29	York International Corporation	System and method for variable speed operation of a screw compressor
US7617695B2 (en) *	2006-03-29	2009-11-17	Hussmann Corporation	Control method for variable capacity compressors
WO2009096923A1 (fr) *	2008-02-01	2009-08-06	Carrier Corporation	Moteur de compresseur et appareil de chauffage à fluide de refroidissement/huile intégrés et procédé

2011
- 2011-01-26 US US13/014,173 patent/US20120186283A1/en not_active Abandoned
- 2011-12-27 EP EP11195836.9A patent/EP2482012B1/fr active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4638643A (en) *	1984-08-22	1987-01-27	Hitachi, Ltd.	Control system for compressor motor used with air-conditioning unit
US5195327A (en) *	1991-02-26	1993-03-23	Samsung Electronics Co., Ltd.	Compressor drive control method for cooling and heating dual-purpose air conditioner
JPH10141739A (ja) *	1996-11-06	1998-05-29	Matsushita Refrig Co Ltd	空気調和装置
US20070056300A1 (en) *	2004-04-12	2007-03-15	Johnson Controls Technology Company	System and method for capacity control in a multiple compressor chiller system

Also Published As

Publication number	Publication date
EP2482012B1 (fr)	2020-05-06
US20120186283A1 (en)	2012-07-26
EP2482012A2 (fr)	2012-08-01

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