KR100764795B1 - 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법 - Google Patents
냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법 Download PDFInfo
- Publication number
- KR100764795B1 KR100764795B1 KR1020020081874A KR20020081874A KR100764795B1 KR 100764795 B1 KR100764795 B1 KR 100764795B1 KR 1020020081874 A KR1020020081874 A KR 1020020081874A KR 20020081874 A KR20020081874 A KR 20020081874A KR 100764795 B1 KR100764795 B1 KR 100764795B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerator
- compressor
- motor
- relay
- current
- Prior art date
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Classifications
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
- F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/032—Reciprocating, oscillating or vibrating motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0201—Current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric motors
- F04B2203/0401—Current
-
- 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
- F25B2400/073—Linear compressors
Abstract
Description
Claims (3)
- 냉장고용 마이크로컴퓨터로부터, 냉장고의 부하상태 대한 정보신호를 통신선을 통해 수신하는 통신부와;전원투입이 감지되면, 대용량 모드로 모터를 기동시키다가 일정시간이 지나면 소용량 모드로 전환하고,냉장고의 현재 냉장고의 부하가 과부하로 판단되면, 현재 냉장고 운전모드를 대용량모드로 절환시키고, 과부하로 판단되지 않으면 계속하여 현재 냉장고 운전모드를 소용량모드로 운전시키도록 제어하는 제어부와;상기 제어부의 제어신호에 따라, 압축기 모터의 용량을 가변하기 위한 릴레이 구동신호를 출력하는 릴레이 구동부와;상기 릴레이구동부에서 출력되는 릴레이구동신호에 의해, 절환되어 모터의 주권선 또는 보조 권선을 선택하는 릴레이를 포함하여 구성한 것을 특징으로 하는 냉장고용 용량 가변형 왕복동식 압축기의 구동장치.
- 삭제
- 전원이 투입되면, 대용량 모드로 압축기를 기동한후, 소정시간이 경과되었는지를 판단하는 제1 과정과;상기 제1 과정의 판단결과, 소정시간이 경과되면, 현재 운전모드를 소용량 모드로 전환하여 구동하면서 냉장고의 현재 부하를 검출하는 2 과정과;상기 검출된 냉장고의 현재 부하가 과부하이면 현재 운전모드를 대용량 모드로 운전하고, 현재 부하가 과부하가 아니면 계속하여 소용량모드로 운전하는 제3 과정으로 수행함을 특징으로 하는 냉장고용 용량 가변형 왕복동식 압축기의 구동방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020081874A KR100764795B1 (ko) | 2002-12-20 | 2002-12-20 | 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법 |
US10/538,491 US7466098B2 (en) | 2002-12-20 | 2003-10-06 | Method for controlling operation of compressor and apparatus thereof |
CNB2003801066078A CN100568686C (zh) | 2002-12-20 | 2003-10-06 | 用于控制压缩机的操作的方法及其装置 |
PCT/KR2003/002055 WO2004057739A1 (en) | 2002-12-20 | 2003-10-06 | Method for controlling operation of compressor and apparatus thereof |
AU2003264997A AU2003264997A1 (en) | 2002-12-20 | 2003-10-06 | Method for controlling operation of compressor and apparatus thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020081874A KR100764795B1 (ko) | 2002-12-20 | 2002-12-20 | 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040055239A KR20040055239A (ko) | 2004-06-26 |
KR100764795B1 true KR100764795B1 (ko) | 2007-10-11 |
Family
ID=36567573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020081874A KR100764795B1 (ko) | 2002-12-20 | 2002-12-20 | 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7466098B2 (ko) |
KR (1) | KR100764795B1 (ko) |
CN (1) | CN100568686C (ko) |
AU (1) | AU2003264997A1 (ko) |
WO (1) | WO2004057739A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100494384B1 (ko) * | 2002-09-03 | 2005-06-13 | 삼성전자주식회사 | 리니어 압축기의 출력 제어장치 및 그 제어방법 |
US20050189824A1 (en) * | 2003-12-04 | 2005-09-01 | Lg Electronics Inc. | Reciprocating motor |
KR100608673B1 (ko) * | 2004-06-11 | 2006-08-08 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 및 방법 |
KR100608686B1 (ko) * | 2004-08-25 | 2006-08-08 | 엘지전자 주식회사 | 용량 가변형 왕복동식 압축기 및 그의 제어방법 |
KR100619763B1 (ko) * | 2004-12-10 | 2006-09-08 | 엘지전자 주식회사 | 왕복동식 압축기의 모터 구동장치 및 방법 |
KR100619766B1 (ko) * | 2005-01-07 | 2006-09-11 | 엘지전자 주식회사 | 용량 가변형 왕복동식 압축기의 구동제어장치 및 방법 |
KR100846472B1 (ko) | 2005-06-29 | 2008-07-17 | 엘지전자 주식회사 | 리니어 모터 |
KR101218679B1 (ko) * | 2006-05-22 | 2013-01-07 | 엘지전자 주식회사 | 냉장고의 전자 제어 장치 |
DE102006040370A1 (de) * | 2006-08-29 | 2008-03-06 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit zwangsbelüftetem Verdampfer |
KR100865170B1 (ko) * | 2007-06-07 | 2008-10-24 | 김형광 | 전력관리회로 |
US8339090B2 (en) * | 2009-09-08 | 2012-12-25 | Sequence Controls Inc. | Current control apparatus operable in wet environment |
KR102106011B1 (ko) * | 2018-09-13 | 2020-04-29 | 엘지전자 주식회사 | 리니어 압축기 및 냉장고의 제어방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5641479A (en) | 1979-09-10 | 1981-04-18 | Hitachi Ltd | Motor for driving compressor |
KR19990004639A (ko) * | 1997-06-28 | 1999-01-15 | 윤종용 | 냉장고의 구동제어방법 |
JP2002291287A (ja) * | 2000-12-27 | 2002-10-04 | Lg Electronics Inc | 往復動式圧縮機用コイル巻線数変更型モータ及びコイル巻線数変更方法 |
KR20020075565A (ko) * | 2001-03-26 | 2002-10-05 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910966A1 (de) * | 1979-03-21 | 1980-10-02 | Bosch Gmbh Robert | Kaelteverdichter |
JPS62129656A (ja) * | 1985-11-28 | 1987-06-11 | 株式会社東芝 | 空気調和機 |
US5192887A (en) * | 1991-09-23 | 1993-03-09 | Emerson Electric Co. | Starting multi-speed motors at a low speed connection |
JPH08303920A (ja) * | 1995-05-11 | 1996-11-22 | Matsushita Refrig Co Ltd | 冷蔵庫の制御装置 |
KR100190139B1 (ko) | 1996-08-02 | 1999-06-01 | 윤종용 | 압축기의 구동모터 전원접속제어장치 및 전원접속제어방법 |
JPH10205956A (ja) * | 1997-01-20 | 1998-08-04 | Fujitsu General Ltd | 冷蔵庫 |
JP2950305B2 (ja) * | 1997-11-27 | 1999-09-20 | ダイキン工業株式会社 | 振動型圧縮機 |
US6040679A (en) * | 1998-02-06 | 2000-03-21 | Bristol Compressors, Inc. | Variable capacity compressor having two-step motor strength adjustability |
DE10312234A1 (de) * | 2002-03-20 | 2003-12-18 | Lg Electronics Inc | Betriebssteuervorrichtung und -verfahren für einen Linearkompressor |
-
2002
- 2002-12-20 KR KR1020020081874A patent/KR100764795B1/ko not_active IP Right Cessation
-
2003
- 2003-10-06 CN CNB2003801066078A patent/CN100568686C/zh not_active Expired - Fee Related
- 2003-10-06 WO PCT/KR2003/002055 patent/WO2004057739A1/en active Search and Examination
- 2003-10-06 US US10/538,491 patent/US7466098B2/en active Active
- 2003-10-06 AU AU2003264997A patent/AU2003264997A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5641479A (en) | 1979-09-10 | 1981-04-18 | Hitachi Ltd | Motor for driving compressor |
KR19990004639A (ko) * | 1997-06-28 | 1999-01-15 | 윤종용 | 냉장고의 구동제어방법 |
JP2002291287A (ja) * | 2000-12-27 | 2002-10-04 | Lg Electronics Inc | 往復動式圧縮機用コイル巻線数変更型モータ及びコイル巻線数変更方法 |
KR20020075565A (ko) * | 2001-03-26 | 2002-10-05 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 |
Also Published As
Publication number | Publication date |
---|---|
US7466098B2 (en) | 2008-12-16 |
KR20040055239A (ko) | 2004-06-26 |
AU2003264997A1 (en) | 2004-07-14 |
US20060115366A1 (en) | 2006-06-01 |
WO2004057739A1 (en) | 2004-07-08 |
CN1729609A (zh) | 2006-02-01 |
CN100568686C (zh) | 2009-12-09 |
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