US20050271526A1 - Reciprocating compressor, driving unit and control method for the same - Google Patents

Reciprocating compressor, driving unit and control method for the same Download PDF

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Publication number
US20050271526A1
US20050271526A1 US11/109,743 US10974305A US2005271526A1 US 20050271526 A1 US20050271526 A1 US 20050271526A1 US 10974305 A US10974305 A US 10974305A US 2005271526 A1 US2005271526 A1 US 2005271526A1
Authority
US
United States
Prior art keywords
frequency
compressor
input power
load
inverter
Prior art date
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.)
Abandoned
Application number
US11/109,743
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English (en)
Inventor
Keun Chang
Phil Chang
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1020040073172A external-priority patent/KR20050115807A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHANG, KEUN SIK, CHANG, PHIL SOO
Publication of US20050271526A1 publication Critical patent/US20050271526A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0806—Resonant frequency
    • 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
    • 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
    • F04B2203/0402—Voltage
    • 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
    • F04B2203/0404—Frequency of the electric current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
US11/109,743 2004-06-04 2005-04-20 Reciprocating compressor, driving unit and control method for the same Abandoned US20050271526A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20040040994 2004-06-04
KR10-2004-0040994 2004-06-04
KR10-2004-0073172 2004-09-13
KR1020040073172A KR20050115807A (ko) 2004-06-04 2004-09-13 왕복동압축기 및 왕복동압축기의 구동장치 및왕복동압축기의 제어방법

Publications (1)

Publication Number Publication Date
US20050271526A1 true US20050271526A1 (en) 2005-12-08

Family

ID=34939524

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/109,743 Abandoned US20050271526A1 (en) 2004-06-04 2005-04-20 Reciprocating compressor, driving unit and control method for the same

Country Status (3)

Country Link
US (1) US20050271526A1 (fr)
EP (1) EP1607631A3 (fr)
JP (1) JP2005344708A (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060228224A1 (en) * 2005-04-08 2006-10-12 Lg Electronics Inc., Apparatus for controlling driving of reciprocating compressor and method thereof
US20070159128A1 (en) * 2004-01-22 2007-07-12 Dainez Paulo S Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
US20080150456A1 (en) * 2006-01-06 2008-06-26 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
US20090113908A1 (en) * 2007-10-31 2009-05-07 Lg Electronics Inc. Method for controlling motor of air conditioner and motor controller of the same
US20110194957A1 (en) * 2007-10-24 2011-08-11 Yang-Jun Kang Linear compressor
US20110314854A1 (en) * 2009-03-06 2011-12-29 Mitsubishi Electric Corporation Refrigerator
US20140230463A1 (en) * 2013-02-15 2014-08-21 GM Global Technology Operations LLC Method for controlling a compressor of a thermal storage heat pump system
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US20150308244A1 (en) * 2012-11-26 2015-10-29 Moog Inc. Methods and system for controlling a linear motor for a deep well oil pump
US9227000B2 (en) 2006-09-28 2016-01-05 Smith & Nephew, Inc. Portable wound therapy system
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
US9446178B2 (en) 2003-10-28 2016-09-20 Smith & Nephew Plc Wound cleansing apparatus in-situ
US9844473B2 (en) 2002-10-28 2017-12-19 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US9901664B2 (en) 2012-03-20 2018-02-27 Smith & Nephew Plc Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
US9956121B2 (en) 2007-11-21 2018-05-01 Smith & Nephew Plc Wound dressing
US10307517B2 (en) 2010-09-20 2019-06-04 Smith & Nephew Plc Systems and methods for controlling operation of a reduced pressure therapy system
US10682446B2 (en) 2014-12-22 2020-06-16 Smith & Nephew Plc Dressing status detection for negative pressure wound therapy
US10697444B2 (en) 2011-03-15 2020-06-30 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor
US10784809B2 (en) * 2016-05-27 2020-09-22 Hitachi, Ltd. Linear motor system and compressor
US11434886B2 (en) * 2018-12-05 2022-09-06 Lg Electronics Inc. Linear compressor and method for controlling the same

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474537A (en) * 1980-06-11 1984-10-02 Doelz Heinrich Oscillating compressor
US4514991A (en) * 1983-10-17 1985-05-07 Carrier Corporation Variable speed drive motor system with inverter control
US4706470A (en) * 1985-05-16 1987-11-17 Sawafuji Electric Co., Ltd. System for controlling compressor operation
US5106268A (en) * 1989-05-16 1992-04-21 Nitto Kohki Co., Ltd. Outlet pressure control system for electromagnetic reciprocating pump
US5947693A (en) * 1996-05-08 1999-09-07 Lg Electronics, Inc. Linear compressor control circuit to control frequency based on the piston position of the linear compressor
US6074172A (en) * 1997-09-26 2000-06-13 National Science Council Controller for compressor
US6220045B1 (en) * 1998-11-28 2001-04-24 Lg Electronics, Inc. Apparatus and method for controlling resonance frequency of inverter refrigerator
US20030175135A1 (en) * 2001-05-25 2003-09-18 Jong-Tae Heo Reciprocating compressor
US20030175125A1 (en) * 2002-03-16 2003-09-18 Kye-Si Kwon Operation control method of reciprocating compressor
US6753665B2 (en) * 2001-05-18 2004-06-22 Matsushita Electric Industrial Co., Ltd. Linear compressor drive device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109590B (en) * 1981-11-12 1985-08-21 Standard Telephones Cables Ltd Motor control system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474537A (en) * 1980-06-11 1984-10-02 Doelz Heinrich Oscillating compressor
US4514991A (en) * 1983-10-17 1985-05-07 Carrier Corporation Variable speed drive motor system with inverter control
US4706470A (en) * 1985-05-16 1987-11-17 Sawafuji Electric Co., Ltd. System for controlling compressor operation
US5106268A (en) * 1989-05-16 1992-04-21 Nitto Kohki Co., Ltd. Outlet pressure control system for electromagnetic reciprocating pump
US5947693A (en) * 1996-05-08 1999-09-07 Lg Electronics, Inc. Linear compressor control circuit to control frequency based on the piston position of the linear compressor
US6074172A (en) * 1997-09-26 2000-06-13 National Science Council Controller for compressor
US6220045B1 (en) * 1998-11-28 2001-04-24 Lg Electronics, Inc. Apparatus and method for controlling resonance frequency of inverter refrigerator
US6753665B2 (en) * 2001-05-18 2004-06-22 Matsushita Electric Industrial Co., Ltd. Linear compressor drive device
US20030175135A1 (en) * 2001-05-25 2003-09-18 Jong-Tae Heo Reciprocating compressor
US20030175125A1 (en) * 2002-03-16 2003-09-18 Kye-Si Kwon Operation control method of reciprocating compressor

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10278869B2 (en) 2002-10-28 2019-05-07 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US10842678B2 (en) 2002-10-28 2020-11-24 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US9844473B2 (en) 2002-10-28 2017-12-19 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US9446178B2 (en) 2003-10-28 2016-09-20 Smith & Nephew Plc Wound cleansing apparatus in-situ
US9452248B2 (en) 2003-10-28 2016-09-27 Smith & Nephew Plc Wound cleansing apparatus in-situ
US20070159128A1 (en) * 2004-01-22 2007-07-12 Dainez Paulo S Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
US9399991B2 (en) 2004-01-22 2016-07-26 Whirlpool S.A. Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
US8033795B2 (en) * 2004-01-22 2011-10-11 Whirlpool S.A. Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
US8926296B2 (en) 2004-01-22 2015-01-06 Whirlpool, S.A. Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
US7408310B2 (en) * 2005-04-08 2008-08-05 Lg Electronics Inc. Apparatus for controlling driving of reciprocating compressor and method thereof
US20060228224A1 (en) * 2005-04-08 2006-10-12 Lg Electronics Inc., Apparatus for controlling driving of reciprocating compressor and method thereof
US20080131292A1 (en) * 2005-04-08 2008-06-05 Lg Electronics Inc. Apparatus for controlling driving of reciprocating compressor and method thereof
US20080150456A1 (en) * 2006-01-06 2008-06-26 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
US10130526B2 (en) 2006-09-28 2018-11-20 Smith & Nephew, Inc. Portable wound therapy system
US11141325B2 (en) 2006-09-28 2021-10-12 Smith & Nephew, Inc. Portable wound therapy system
US9227000B2 (en) 2006-09-28 2016-01-05 Smith & Nephew, Inc. Portable wound therapy system
US9642955B2 (en) 2006-09-28 2017-05-09 Smith & Nephew, Inc. Portable wound therapy system
US8496453B2 (en) * 2007-10-24 2013-07-30 Lg Electronics Inc. Linear compressor
US20110194957A1 (en) * 2007-10-24 2011-08-11 Yang-Jun Kang Linear compressor
US8234879B2 (en) * 2007-10-31 2012-08-07 Lg Electronics Inc. Method for controlling motor of air conditioner and motor controller of the same
US20090113908A1 (en) * 2007-10-31 2009-05-07 Lg Electronics Inc. Method for controlling motor of air conditioner and motor controller of the same
US10231875B2 (en) 2007-11-21 2019-03-19 Smith & Nephew Plc Wound dressing
US11179276B2 (en) 2007-11-21 2021-11-23 Smith & Nephew Plc Wound dressing
US11364151B2 (en) 2007-11-21 2022-06-21 Smith & Nephew Plc Wound dressing
US9956121B2 (en) 2007-11-21 2018-05-01 Smith & Nephew Plc Wound dressing
US10744041B2 (en) 2007-11-21 2020-08-18 Smith & Nephew Plc Wound dressing
US11129751B2 (en) 2007-11-21 2021-09-28 Smith & Nephew Plc Wound dressing
US10555839B2 (en) 2007-11-21 2020-02-11 Smith & Nephew Plc Wound dressing
US11351064B2 (en) 2007-11-21 2022-06-07 Smith & Nephew Plc Wound dressing
US10016309B2 (en) 2007-11-21 2018-07-10 Smith & Nephew Plc Wound dressing
US20110314854A1 (en) * 2009-03-06 2011-12-29 Mitsubishi Electric Corporation Refrigerator
US10307517B2 (en) 2010-09-20 2019-06-04 Smith & Nephew Plc Systems and methods for controlling operation of a reduced pressure therapy system
US11534540B2 (en) 2010-09-20 2022-12-27 Smith & Nephew Plc Pressure control apparatus
US11623039B2 (en) 2010-09-20 2023-04-11 Smith & Nephew Plc Systems and methods for controlling operation of a reduced pressure therapy system
US11027051B2 (en) 2010-09-20 2021-06-08 Smith & Nephew Plc Pressure control apparatus
US10697444B2 (en) 2011-03-15 2020-06-30 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor
US11187221B2 (en) 2011-03-15 2021-11-30 Embraco—Indústria De Compressores E Soluçôes Em Refrigeraçâo Ltda. Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US10143783B2 (en) 2011-11-02 2018-12-04 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US11648342B2 (en) 2011-11-02 2023-05-16 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US11253639B2 (en) 2011-11-02 2022-02-22 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
US11730877B2 (en) 2012-03-20 2023-08-22 Smith & Nephew Plc Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
US10881764B2 (en) 2012-03-20 2021-01-05 Smith & Nephew Plc Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
US9901664B2 (en) 2012-03-20 2018-02-27 Smith & Nephew Plc Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
US10702418B2 (en) 2012-05-15 2020-07-07 Smith & Nephew Plc Negative pressure wound therapy apparatus
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
US10299964B2 (en) 2012-05-15 2019-05-28 Smith & Nephew Plc Negative pressure wound therapy apparatus
US9545465B2 (en) 2012-05-15 2017-01-17 Smith & Newphew Plc Negative pressure wound therapy apparatus
US20150308244A1 (en) * 2012-11-26 2015-10-29 Moog Inc. Methods and system for controlling a linear motor for a deep well oil pump
US20140230463A1 (en) * 2013-02-15 2014-08-21 GM Global Technology Operations LLC Method for controlling a compressor of a thermal storage heat pump system
US10973965B2 (en) 2014-12-22 2021-04-13 Smith & Nephew Plc Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses
US10780202B2 (en) 2014-12-22 2020-09-22 Smith & Nephew Plc Noise reduction for negative pressure wound therapy apparatuses
US10682446B2 (en) 2014-12-22 2020-06-16 Smith & Nephew Plc Dressing status detection for negative pressure wound therapy
US10737002B2 (en) 2014-12-22 2020-08-11 Smith & Nephew Plc Pressure sampling systems and methods for negative pressure wound therapy
US11654228B2 (en) 2014-12-22 2023-05-23 Smith & Nephew Plc Status indication for negative pressure wound therapy
US11411522B2 (en) 2016-05-27 2022-08-09 Hitachi, Ltd. Linear motor system and compressor
US10784809B2 (en) * 2016-05-27 2020-09-22 Hitachi, Ltd. Linear motor system and compressor
US11434886B2 (en) * 2018-12-05 2022-09-06 Lg Electronics Inc. Linear compressor and method for controlling the same

Also Published As

Publication number Publication date
JP2005344708A (ja) 2005-12-15
EP1607631A2 (fr) 2005-12-21
EP1607631A3 (fr) 2006-03-22

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Legal Events

Date Code Title Description
AS Assignment

Owner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OF

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHANG, KEUN SIK;CHANG, PHIL SOO;REEL/FRAME:016495/0387

Effective date: 20050411

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION