BR0201878A - Aparelho e método para controlar operação de compressor com motor de movimento alternado - Google Patents

Aparelho e método para controlar operação de compressor com motor de movimento alternado

Info

Publication number
BR0201878A
BR0201878A BR0201878-0A BR0201878A BR0201878A BR 0201878 A BR0201878 A BR 0201878A BR 0201878 A BR0201878 A BR 0201878A BR 0201878 A BR0201878 A BR 0201878A
Authority
BR
Brazil
Prior art keywords
value
motor
reciprocating motor
motor compressor
compressor
Prior art date
Application number
BR0201878-0A
Other languages
English (en)
Other versions
BR0201878B1 (pt
Inventor
Jae-Yoo Yoo
Min-Kyu Hwang
Chel Woong Lee
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
Priority claimed from KR10-2001-0046576A external-priority patent/KR100414096B1/ko
Priority claimed from KR10-2001-0046578A external-priority patent/KR100414098B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0201878A publication Critical patent/BR0201878A/pt
Publication of BR0201878B1 publication Critical patent/BR0201878B1/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
    • 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
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/04—Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for damping motor oscillations, e.g. for reducing hunting
    • 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
    • F04B2203/0409—Linear speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Linear Motors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"APARELHO E MéTODO PARA CONTROLAR OPERAçãO DE COMPRESSOR COM MOTOR DE MOVIMENTO ALTERNADO". Trata-se de um compressor com motor de movimento alternado e particularmente de um aparelho e método para controle de operação de um compressor com motor de movimento alternado, para executar a operação do compressor com motor de movimento alternado de forma precisa e exata. Em adição, com o aparelho e método acima, a diferença de fase entre um primeiro valor de velocidade do motor (ou primeiro valor TDC) e uma corrente aplicada para o motor é detectada, um segundo valor de velocidade do motor no ponto de inflexão do valor de fase detectado (ou segundo valor TDC) é detectado e armazenado como um valor de referência e a velocidade do motor é controlada com base no valor de referência e no primeiro valor de velocidade (ou primeiro valor TDC).
BRPI0201878-0A 2001-08-01 2002-05-21 aparelho e método para controlar operação de compressor com motor de movimento alternado. BR0201878B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0046576A KR100414096B1 (ko) 2001-08-01 2001-08-01 왕복동식 압축기의 속도 제어장치 및 방법
KR10-2001-0046578A KR100414098B1 (ko) 2001-08-01 2001-08-01 왕복동식 압축기의 ｔｄｃ 제어장치 및 방법

Publications (2)

Publication Number Publication Date
BR0201878A true BR0201878A (pt) 2003-04-29
BR0201878B1 BR0201878B1 (pt) 2010-11-03

Family

ID=26639273

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0201878-0A BR0201878B1 (pt) 2001-08-01 2002-05-21 aparelho e método para controlar operação de compressor com motor de movimento alternado.

Country Status (5)

Country Link
US (1) US6682310B2 (pt)
JP (1) JP3987390B2 (pt)
CN (1) CN1202386C (pt)
BR (1) BR0201878B1 (pt)
DE (1) DE10224422B4 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414096B1 (ko) * 2001-08-01 2004-01-07 엘지전자 주식회사 왕복동식 압축기의 속도 제어장치 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
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
KR100608671B1 (ko) * 2004-06-03 2006-08-08 엘지전자 주식회사 라인 스타트형 왕복동식 압축기의 운전제어장치 및 방법
BRPI0504989A (pt) * 2005-05-06 2006-12-19 Lg Electronics Inc aparelho e método para controlar operação de compressor de alternáncia
KR101234825B1 (ko) * 2005-05-13 2013-02-20 삼성전자주식회사 리니어 압축기의 제어 장치 및 방법
KR100724392B1 (ko) * 2006-01-03 2007-06-04 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
KR100774470B1 (ko) * 2006-01-16 2007-11-08 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
FR2909493B1 (fr) * 2006-12-05 2009-01-16 Air Liquide Procede d'amortissement du deplacement d'un piston d'un moteur electrodynamique lineaire sous l'action d'une force exterieure
KR100964368B1 (ko) * 2007-10-31 2010-06-17 엘지전자 주식회사 공기조화기의 전동기 제어방법 및 그 제어 장치
BRPI1001388A2 (pt) * 2010-05-05 2011-12-27 Whirlpool Sa sistema de controle para pistço de compressor linear ressonante, mÉtodo de controle para pistço de compressor linear ressonante e compressor linear ressonante

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157684A (ja) * 1986-12-19 1988-06-30 Tokyo Electric Co Ltd リニアモ−タの位置決め制御方法
US5342176A (en) * 1993-04-05 1994-08-30 Sunpower, Inc. Method and apparatus for measuring piston position in a free piston compressor
US5447414A (en) * 1994-05-27 1995-09-05 Emerson Electric Co. Constant air flow control apparatus and method
US5980211A (en) * 1996-04-22 1999-11-09 Sanyo Electric Co., Ltd. Circuit arrangement for driving a reciprocating piston in a cylinder of a linear compressor for generating compressed gas with a linear motor
CN1083939C (zh) * 1996-07-09 2002-05-01 三洋电机株式会社 线性压缩机
FR2801645B1 (fr) * 1999-11-30 2005-09-23 Matsushita Electric Industrial Co Ltd Dispositif d'entrainement d'un compresseur lineaire, support et ensemble d'informations
KR100317301B1 (ko) * 2000-01-21 2001-12-22 구자홍 선형 압축기의 피스톤 위치 제어장치 및 방법
JP2001275375A (ja) * 2000-03-24 2001-10-05 Central Japan Railway Co 低速度における速度起電力位相制御装置
JP3754862B2 (ja) * 2000-03-24 2006-03-15 東海旅客鉄道株式会社 模擬位相による出発制御装置
US6520746B2 (en) * 2000-09-27 2003-02-18 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
CN1247896C (zh) * 2000-11-29 2006-03-29 Lg电子株式会社 控制线性压缩机的设备和方法

Also Published As

Publication number Publication date
BR0201878B1 (pt) 2010-11-03
CN1400431A (zh) 2003-03-05
JP3987390B2 (ja) 2007-10-10
DE10224422B4 (de) 2006-07-27
DE10224422A1 (de) 2003-02-27
US20030026701A1 (en) 2003-02-06
US6682310B2 (en) 2004-01-27
JP2003143888A (ja) 2003-05-16
CN1202386C (zh) 2005-05-18

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.