DE602005005405D1 - Vorrichtung und Verfahren zur Steuerung des Betriebes eines Kompressors - Google Patents

Vorrichtung und Verfahren zur Steuerung des Betriebes eines Kompressors

Info

Publication number
DE602005005405D1
DE602005005405D1 DE602005005405T DE602005005405T DE602005005405D1 DE 602005005405 D1 DE602005005405 D1 DE 602005005405D1 DE 602005005405 T DE602005005405 T DE 602005005405T DE 602005005405 T DE602005005405 T DE 602005005405T DE 602005005405 D1 DE602005005405 D1 DE 602005005405D1
Authority
DE
Germany
Prior art keywords
compressor
controlling
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.)
Active
Application number
DE602005005405T
Other languages
English (en)
Other versions
DE602005005405T2 (de
Inventor
Jae-Yoo Yoo
Chel-Woong Lee
Ji-Won Sung
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602005005405D1 publication Critical patent/DE602005005405D1/de
Application granted granted Critical
Publication of DE602005005405T2 publication Critical patent/DE602005005405T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
    • 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
    • F25B49/022—Compressor 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
    • 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
    • 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
    • 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
    • F04B2207/00—External parameters
    • F04B2207/04—Settings
    • F04B2207/045—Settings of the resonant frequency of the unit motor-pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Ac Motors In General (AREA)
DE602005005405T 2004-09-11 2005-01-05 Vorrichtung und Verfahren zur Steuerung des Betriebes eines Kompressors Active DE602005005405T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040072825A KR100608690B1 (ko) 2004-09-11 2004-09-11 왕복동식 압축기의 운전제어장치 및 방법
KR2004072825 2004-09-11

Publications (2)

Publication Number Publication Date
DE602005005405D1 true DE602005005405D1 (de) 2008-04-30
DE602005005405T2 DE602005005405T2 (de) 2009-04-23

Family

ID=36157400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005405T Active DE602005005405T2 (de) 2004-09-11 2005-01-05 Vorrichtung und Verfahren zur Steuerung des Betriebes eines Kompressors

Country Status (6)

Country Link
US (1) US7520730B2 (de)
EP (1) EP1635061B1 (de)
JP (1) JP4837935B2 (de)
KR (1) KR100608690B1 (de)
CN (1) CN100441868C (de)
DE (1) DE602005005405T2 (de)

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GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
DE102004054690B4 (de) * 2003-11-26 2013-08-14 Lg Electronics Inc. Vorrichtung und Verfahren zum Steuern des Betriebs eines Kolbenverdichters
KR100690663B1 (ko) * 2005-05-06 2007-03-09 엘지전자 주식회사 용량 가변형 왕복동식 압축기의 운전 제어장치 및 방법
KR101234825B1 (ko) * 2005-05-13 2013-02-20 삼성전자주식회사 리니어 압축기의 제어 장치 및 방법
KR100806100B1 (ko) * 2006-04-20 2008-02-21 엘지전자 주식회사 리니어 압축기의 운전제어장치 및 방법
CA2964674A1 (en) 2006-09-28 2008-03-28 Smith & Nephew, Inc. Portable wound therapy system
WO2009017863A2 (en) 2007-05-08 2009-02-05 Burnham Institute For Medical Research Tissue non-specific alkaline phosphatase inhibitors and uses thereof for treating vascular calcification
HUE049431T2 (hu) 2007-11-21 2020-09-28 Smith & Nephew Sebkötözés
GB201015656D0 (en) 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
BRPI1101094A2 (pt) * 2011-03-15 2013-06-11 Whirlpool Sa sistema de acionamento para compressor linear ressonante, mÉtodo de acionamento para compressor linear ressoante e compressor linear ressonante
US9084845B2 (en) 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
JP6276251B2 (ja) 2012-03-20 2018-02-07 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ デューティサイクル閾値の動的決定に基づく減圧療法システムの動作制御
US9427505B2 (en) 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
EP2743512B1 (de) * 2012-12-13 2019-02-13 Goodrich Lighting Systems GmbH Verfahren zur Steuerung eines mechanischen vibrierenden Elements
CN104763624B (zh) * 2014-01-06 2017-01-11 广东美的制冷设备有限公司 压缩机的频率控制方法
CN107708758B (zh) 2014-12-22 2021-06-08 史密夫及内修公开有限公司 负压伤口治疗装置和方法
US9955981B2 (en) 2015-03-31 2018-05-01 Medtronic Xomed, Inc Surgical burs with localized auxiliary flutes
CN105571228A (zh) * 2016-01-18 2016-05-11 珠海格力电器股份有限公司 压缩机***及压缩机频率检测和调频方法
CN106968931B (zh) * 2017-05-18 2018-07-13 广东美的制冷设备有限公司 压缩机驱动***及其的控制方法、装置
CN108412731B (zh) * 2018-02-09 2019-11-26 青岛海尔智能技术研发有限公司 一种用于线性压缩机的行程估算方法和装置
US11136919B2 (en) 2019-01-25 2021-10-05 Ford Global Technologies, Llc Variable inlet compressor diagnostics
US11913463B2 (en) * 2021-05-07 2024-02-27 Trane International Inc. Gas bearing compressor backup power

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706470A (en) * 1985-05-16 1987-11-17 Sawafuji Electric Co., Ltd. System for controlling compressor operation
JP3738062B2 (ja) * 1995-10-20 2006-01-25 三洋電機株式会社 リニアコンプレッサの駆動装置
JP3057031B2 (ja) * 1997-06-25 2000-06-26 インターナショナル・ビジネス・マシーンズ・コーポレイション 回転記録ディスクの表面に吸着したヘッド／スライダ・アセンブリを剥離する方法及びディスク駆動装置
BR9805280A (pt) * 1998-11-24 2000-06-06 Brasil Compressores Sa Compressor alternativo com motor linear
KR100396774B1 (ko) * 2001-03-26 2003-09-03 엘지전자 주식회사 왕복동식 압축기의 운전제어장치
BRPI0113565B1 (pt) * 2001-06-21 2016-07-26 Lg Electronics Inc aparelho e método para controlar a posição de pistão em compressor de movimento alternativo
KR100408068B1 (ko) * 2001-07-31 2003-12-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 제어장치 및 방법
JP2003176788A (ja) * 2001-12-10 2003-06-27 Matsushita Electric Ind Co Ltd リニアコンプレッサの駆動装置
KR100451233B1 (ko) * 2002-03-16 2004-10-02 엘지전자 주식회사 왕복동식 압축기의 운전제어방법
JP2003339188A (ja) * 2002-05-21 2003-11-28 Matsushita Electric Ind Co Ltd リニアモータの駆動装置
KR100480118B1 (ko) * 2002-10-04 2005-04-06 엘지전자 주식회사 왕복동식 압축기의 스트로크 검출장치 및 방법
KR100480117B1 (ko) * 2002-10-04 2005-04-07 엘지전자 주식회사 왕복동식 압축기의 스트로크 보상장치 및 방법
KR100486582B1 (ko) * 2002-10-15 2005-05-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 검출장치 및 방법

Also Published As

Publication number Publication date
JP4837935B2 (ja) 2011-12-14
KR100608690B1 (ko) 2006-08-09
DE602005005405T2 (de) 2009-04-23
US20060056980A1 (en) 2006-03-16
KR20060023901A (ko) 2006-03-15
CN1746500A (zh) 2006-03-15
EP1635061A2 (de) 2006-03-15
EP1635061B1 (de) 2008-03-19
CN100441868C (zh) 2008-12-10
JP2006077756A (ja) 2006-03-23
EP1635061A3 (de) 2006-12-27
US7520730B2 (en) 2009-04-21

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