BR0105398A - Aparelho e método para o controle de operação de um compressor - Google Patents

Aparelho e método para o controle de operação de um compressor

Info

Publication number
BR0105398A
BR0105398A BR0105398-1A BR0105398A BR0105398A BR 0105398 A BR0105398 A BR 0105398A BR 0105398 A BR0105398 A BR 0105398A BR 0105398 A BR0105398 A BR 0105398A
Authority
BR
Brazil
Prior art keywords
compressor
linear compressor
controlling
inflection point
service ratio
Prior art date
Application number
BR0105398-1A
Other languages
English (en)
Inventor
Yin Young Hwang
Joon Hyung Park
Jin Koo Park
Yang Kyu Kim
Se Young Kim
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 BR0105398A publication Critical patent/BR0105398A/pt

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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or 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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston
    • 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
    • F04B2201/02—Piston parameters
    • F04B2201/0206—Length of piston stroke
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"APARELHO E MéTODO PARA O CONTROLE DE OPERAçãO DE UM COMPRESSOR". Em um aparelho e método para o controle de operação de um compressor linear, a operação do compressor linear é controlada ao encontrar cada ponto de inflexão, uma vez que um TDC (centro morto de topo) é 0, por meio do uso de uma corrente e de um vetor de deslocamento gerado no compressor linear, da determinação de uma razão de serviço com base no ponto de inflexão e da geração de um sinal de controle de acordo com a razão de serviço determinada.
BR0105398-1A 2000-11-29 2001-11-22 Aparelho e método para o controle de operação de um compressor BR0105398A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2000-0071656A KR100367606B1 (ko) 2000-11-29 2000-11-29 벡터를 이용한 리니어 컴프레샤의 운전제어장치

Publications (1)

Publication Number Publication Date
BR0105398A true BR0105398A (pt) 2002-07-09

Family

ID=19702259

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105398-1A BR0105398A (pt) 2000-11-29 2001-11-22 Aparelho e método para o controle de operação de um compressor

Country Status (5)

Country Link
US (1) US6524075B2 (pt)
JP (1) JP2002235673A (pt)
KR (1) KR100367606B1 (pt)
CN (1) CN1313733C (pt)
BR (1) BR0105398A (pt)

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US6848892B1 (en) * 1997-10-15 2005-02-01 Matsushita Refrigeration Company Oscillation-type compressor
US6623246B2 (en) * 2001-04-13 2003-09-23 Lg Electronics Inc. Apparatus and method for controlling operation of linear motor compressor
KR100408068B1 (ko) * 2001-07-31 2003-12-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 제어장치 및 방법
KR100414093B1 (ko) * 2001-08-01 2004-01-07 엘지전자 주식회사 왕복동식 압축기의 속도 제어장치 및 방법
KR100414095B1 (ko) * 2001-08-01 2004-01-07 엘지전자 주식회사 왕복동식 압축기의 ｔｄｃ 제어장치 및 방법
KR100414096B1 (ko) * 2001-08-01 2004-01-07 엘지전자 주식회사 왕복동식 압축기의 속도 제어장치 및 방법
KR100414094B1 (ko) * 2001-08-01 2004-01-07 엘지전자 주식회사 왕복동식 압축기의 가속도 제어장치 및 방법
KR100480113B1 (ko) * 2002-09-19 2005-04-07 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
KR100480114B1 (ko) * 2002-09-24 2005-04-06 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
KR100480117B1 (ko) * 2002-10-04 2005-04-07 엘지전자 주식회사 왕복동식 압축기의 스트로크 보상장치 및 방법
KR100480118B1 (ko) * 2002-10-04 2005-04-06 엘지전자 주식회사 왕복동식 압축기의 스트로크 검출장치 및 방법
DE10297637B4 (de) 2002-10-11 2012-03-15 Lg Electronics Inc. Überlastschutzvorrichtung und -verfahren eines Kompressors
KR100486582B1 (ko) * 2002-10-15 2005-05-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 검출장치 및 방법
CN100383389C (zh) * 2003-05-20 2008-04-23 乐金电子(天津)电器有限公司 往复式压缩机的操纵控制装置及方法
US7456592B2 (en) * 2003-12-17 2008-11-25 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
US7032400B2 (en) * 2004-03-29 2006-04-25 Hussmann Corporation Refrigeration unit having a linear compressor
US7725074B2 (en) * 2005-02-18 2010-05-25 Panasonic Corporation Wireless communication method, relay station apparatus, and wireless transmitting apparatus
BRPI0504989A (pt) * 2005-05-06 2006-12-19 Lg Electronics Inc aparelho e método para controlar operação de compressor de alternáncia
BRPI0505060B1 (pt) * 2005-11-09 2020-11-10 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda sistema de controle de compressor linear, método de controle de compressor linear e compressor linear
KR100724392B1 (ko) * 2006-01-03 2007-06-04 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
US8079825B2 (en) * 2006-02-21 2011-12-20 International Rectifier Corporation Sensor-less control method for linear compressors
US20070224058A1 (en) * 2006-03-24 2007-09-27 Ingersoll-Rand Company Linear compressor assembly

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JPH09126147A (ja) * 1995-10-30 1997-05-13 Sanyo Electric Co Ltd リニアコンプレッサの駆動装置
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KR0176909B1 (ko) * 1996-05-08 1999-10-01 구자홍 선형 압축기 구동장치
WO1998001675A1 (fr) * 1996-07-09 1998-01-15 Sanyo Electric Co., Ltd. Compresseur lineaire
US6203292B1 (en) * 1997-04-20 2001-03-20 Matsushita Refrigeration Company Oscillation-type compressor
JPH11235075A (ja) * 1998-02-20 1999-08-27 Nippon Otis Elevator Co フラット型リニア誘導モータ
US6084320A (en) * 1998-04-20 2000-07-04 Matsushita Refrigeration Company Structure of linear compressor
JPH11351143A (ja) * 1998-06-10 1999-12-21 Matsushita Electric Ind Co Ltd リニアコンプレッサーの駆動装置
DE19952578B4 (de) * 1998-11-04 2005-11-24 Lg Electronics Inc. Vorrichtung und Verfahren zum Steuern eines Linearverdichters
JP2000312500A (ja) * 1999-02-23 2000-11-07 Toyota Autom Loom Works Ltd スイッチドリラクタンスモータの制御方法及び制御装置
DE19918930B4 (de) * 1999-04-26 2006-04-27 Lg Electronics Inc. Leistungssteuervorrichtung für einen Linearkompressor und ebensolches Verfahren
JP3554269B2 (ja) * 1999-11-30 2004-08-18 松下電器産業株式会社 リニアモータ駆動装置、媒体、および情報集合体
JP3768064B2 (ja) * 2000-03-31 2006-04-19 三洋電機株式会社 リニアコンプレッサの駆動装置
US6520746B2 (en) * 2000-09-27 2003-02-18 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
KR100378814B1 (ko) * 2000-11-28 2003-04-07 엘지전자 주식회사 리니어 컴프레샤의 구동회로
KR100367604B1 (ko) * 2000-11-28 2003-01-10 엘지전자 주식회사 리니어 컴프레샤의 스트로크 제어방법
US6537034B2 (en) * 2000-11-29 2003-03-25 Lg Electronics Inc. Apparatus and method for controlling operation of linear compressor
KR100367605B1 (ko) * 2000-11-29 2003-01-14 엘지전자 주식회사 패턴인식을 이용한 리니어 컴프레샤의 운전제어장치

Also Published As

Publication number Publication date
US6524075B2 (en) 2003-02-25
KR100367606B1 (ko) 2003-01-14
CN1313733C (zh) 2007-05-02
JP2002235673A (ja) 2002-08-23
KR20020041976A (ko) 2002-06-05
US20020064464A1 (en) 2002-05-30
CN1356468A (zh) 2002-07-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15K Others concerning applications: alteration of classification

Ipc: F04B 35/04 (2006.01), F04B 49/06 (2006.01), F25B 4