BRPI0404640A - Aparelho e método para controlar a operação de compressor alternativo - Google Patents

Aparelho e método para controlar a operação de compressor alternativo

Info

Publication number
BRPI0404640A
BRPI0404640A BR0404640-4A BRPI0404640A BRPI0404640A BR PI0404640 A BRPI0404640 A BR PI0404640A BR PI0404640 A BRPI0404640 A BR PI0404640A BR PI0404640 A BRPI0404640 A BR PI0404640A
Authority
BR
Brazil
Prior art keywords
compressor
control factor
reciprocating
stroke
reciprocating compressor
Prior art date
Application number
BR0404640-4A
Other languages
English (en)
Inventor
Jae-Yoo Yoo
Chel-Woong Lee
Ji-Won Sung
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 KR10-2003-0092709A external-priority patent/KR100533010B1/ko
Priority claimed from KR10-2003-0092710A external-priority patent/KR100533011B1/ko
Priority claimed from KR10-2003-0092690A external-priority patent/KR100533009B1/ko
Priority claimed from KR10-2004-0011484A external-priority patent/KR100533042B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0404640A publication Critical patent/BRPI0404640A/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
    • 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
    • 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

Landscapes

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

Abstract

"APARELHO E MéTODO PARA CONTROLAR A OPERAçãO DE COMPRESSOR ALTERNATIVO". Trata-se de um aparelho e um método para controlar as operações de um compressor alternativo. O aparelho inclui uma unidade de detecção de fator de controle de compressor para detectar um fator de controle de compressor para detectar um valor de curso correspondente a um ponto onde TDC (Top Dead Center - Ponto Morto Superior0 = 0, com base em um valor estimado de curso de um compressor alternativo e em valores de uma corrente e uma voltagem aplicadas a um motor do compressor alternativo; uma unidade de determinação de valor de referência de curso para determinar um valor de referência de curso com base no fator de controle de compressor detectado; e um controlador para variar uma voltagem aplicada ao compressor alternativo, de acordo com o valor de referência de curso determinado.
BR0404640-4A 2003-12-17 2004-10-25 Aparelho e método para controlar a operação de compressor alternativo BRPI0404640A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2003-0092709A KR100533010B1 (ko) 2003-12-17 2003-12-17 왕복동식 압축기의 운전제어장치 및 방법
KR10-2003-0092710A KR100533011B1 (ko) 2003-12-17 2003-12-17 왕복동식 압축기의 운전제어장치 및 방법
KR10-2003-0092690A KR100533009B1 (ko) 2003-12-17 2003-12-17 왕복동식 압축기의 운전제어장치 및 방법
KR10-2004-0011484A KR100533042B1 (ko) 2004-02-20 2004-02-20 왕복동식 압축기의 운전제어장치 및 방법

Publications (1)

Publication Number Publication Date
BRPI0404640A true BRPI0404640A (pt) 2005-08-30

Family

ID=34682267

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404640-4A BRPI0404640A (pt) 2003-12-17 2004-10-25 Aparelho e método para controlar a operação de compressor alternativo

Country Status (5)

Country Link
US (1) US7456592B2 (pt)
JP (1) JP4842532B2 (pt)
CN (1) CN100366903C (pt)
BR (1) BRPI0404640A (pt)
DE (1) DE102004051320B4 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100556776B1 (ko) * 2003-11-26 2006-03-10 엘지전자 주식회사 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
KR100806100B1 (ko) * 2006-04-20 2008-02-21 엘지전자 주식회사 리니어 압축기의 운전제어장치 및 방법
DE102007034293A1 (de) * 2007-07-24 2009-01-29 BSH Bosch und Siemens Hausgeräte GmbH Hubgeregelter Linearverdichter
BRPI1013472B1 (pt) * 2010-07-14 2019-10-22 Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda método de controle para um compressor linear ressonante e sistema de controle eletrônico para um compressor linear ressonante aplicados a um sistema de refrigeração
KR101698100B1 (ko) * 2014-11-27 2017-01-19 엘지전자 주식회사 리니어 압축기의 제어 장치, 이를 포함한 압축기 및 제어 방법
US20160215770A1 (en) * 2015-01-28 2016-07-28 General Electric Company Method for operating a linear compressor
US10502201B2 (en) 2015-01-28 2019-12-10 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10208741B2 (en) 2015-01-28 2019-02-19 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US9890778B2 (en) * 2015-11-04 2018-02-13 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10174753B2 (en) 2015-11-04 2019-01-08 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10830230B2 (en) 2017-01-04 2020-11-10 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10641263B2 (en) 2017-08-31 2020-05-05 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10670008B2 (en) 2017-08-31 2020-06-02 Haier Us Appliance Solutions, Inc. Method for detecting head crashing in a linear compressor
JP2022518852A (ja) * 2019-02-05 2022-03-16 ブルクハルト コンプレッション アーゲー リニアモータコンプレッサを動作させるための方法およびリニアモータコンプレッサ
CN109931253B (zh) * 2019-03-29 2020-07-07 四川虹美智能科技有限公司 一种确定压缩机的控制参数的方法及装置
CN110410308B (zh) * 2019-07-03 2020-11-06 广东美的暖通设备有限公司 压缩机控制方法、装置及计算机可读存储介质
JP7222427B2 (ja) * 2019-07-18 2023-02-15 株式会社安川電機 制御システム、制御装置及び制御方法
CN112319860B (zh) * 2021-01-05 2021-04-02 北京航空航天大学 飞行器rcs的自适应补偿pwpf调制方法和装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342176A (en) * 1993-04-05 1994-08-30 Sunpower, Inc. Method and apparatus for measuring piston position in a free piston compressor
MY119900A (en) * 1995-03-14 2005-08-30 Panasonic Corp Refrigerating apparatus, and refrigerator control and brushless motor starter used in same
US6203292B1 (en) * 1997-04-20 2001-03-20 Matsushita Refrigeration Company Oscillation-type compressor
US6084320A (en) * 1998-04-20 2000-07-04 Matsushita Refrigeration Company Structure of linear compressor
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
US6520746B2 (en) * 2000-09-27 2003-02-18 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
BRPI0105524B1 (pt) * 2000-11-29 2015-08-18 Lg Electronics Inc Aparelho e método de controle de compressor linear
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
KR100367606B1 (ko) * 2000-11-29 2003-01-14 엘지전자 주식회사 벡터를 이용한 리니어 컴프레샤의 운전제어장치
US6623246B2 (en) * 2001-04-13 2003-09-23 Lg Electronics Inc. Apparatus and method for controlling operation of linear motor compressor
GB0109643D0 (en) * 2001-04-19 2001-06-13 Isis Innovation System and method for monitoring and control
CN1265091C (zh) * 2001-06-21 2006-07-19 Lg电子株式会社 用于控制往复式压缩机的装置和方法
KR100408068B1 (ko) * 2001-07-31 2003-12-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 제어장치 및 방법
US6685438B2 (en) * 2001-08-01 2004-02-03 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating compressor
US6682310B2 (en) 2001-08-01 2004-01-27 Lg Electronics Inc. Apparatus and method for controlling operation of reciprocating motor compressor
NZ515578A (en) * 2001-11-20 2004-03-26 Fisher & Paykel Appliances Ltd Reduction of power to free piston linear motor to reduce piston overshoot
KR100451224B1 (ko) * 2002-01-14 2004-10-02 엘지전자 주식회사 왕복동식 압축기의 운전제어방법
KR100471719B1 (ko) * 2002-02-28 2005-03-08 삼성전자주식회사 리니어 압축기의 제어방법
KR100451233B1 (ko) * 2002-03-16 2004-10-02 엘지전자 주식회사 왕복동식 압축기의 운전제어방법
KR100486582B1 (ko) * 2002-10-15 2005-05-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 검출장치 및 방법
KR100517935B1 (ko) * 2003-05-26 2005-09-30 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
KR100520071B1 (ko) * 2003-06-11 2005-10-11 삼성전자주식회사 리니어 압축기 및 그 제어방법
KR100526607B1 (ko) * 2003-07-08 2005-11-08 삼성전자주식회사 리니어 압축기 및 그 제어방법
DE102004054690B4 (de) * 2003-11-26 2013-08-14 Lg Electronics Inc. Vorrichtung und Verfahren zum Steuern des Betriebs eines Kolbenverdichters
KR100556776B1 (ko) * 2003-11-26 2006-03-10 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
KR100524475B1 (ko) * 2004-01-09 2005-10-31 삼성전자주식회사 리니어 압축기 및 그 제어방법
KR100631566B1 (ko) * 2005-04-06 2006-10-11 엘지전자 주식회사 왕복동식 압축기의 스트로크 제어장치 및 방법
US7408310B2 (en) * 2005-04-08 2008-08-05 Lg Electronics Inc. Apparatus for controlling driving of reciprocating compressor and method thereof
KR100690690B1 (ko) * 2005-11-01 2007-03-09 엘지전자 주식회사 왕복동식 압축기의 운전 제어 장치 및 그 방법
KR100739165B1 (ko) * 2006-04-13 2007-07-13 엘지전자 주식회사 리니어 압축기의 운전제어장치 및 방법
KR100806099B1 (ko) * 2006-04-14 2008-02-21 엘지전자 주식회사 리니어 압축기의 운전제어장치 및 방법

Also Published As

Publication number Publication date
DE102004051320B4 (de) 2013-09-05
JP4842532B2 (ja) 2011-12-21
CN100366903C (zh) 2008-02-06
JP2005180417A (ja) 2005-07-07
US7456592B2 (en) 2008-11-25
US20050137722A1 (en) 2005-06-23
DE102004051320A1 (de) 2005-07-14
CN1629482A (zh) 2005-06-22

Similar Documents

Publication Publication Date Title
BRPI0404640A (pt) Aparelho e método para controlar a operação de compressor alternativo
BRPI0400470A (pt) Aparelho e método para o controle da opepação de um compressor alternado
CN1247896C (zh) 控制线性压缩机的设备和方法
KR100739165B1 (ko) 리니어 압축기의 운전제어장치 및 방법
KR100724392B1 (ko) 왕복동식 압축기의 운전제어장치 및 방법
DE60211472D1 (de) Ansteuereinrichtung für einen linearkompressor
EA201500517A1 (ru) Система и способ, относящиеся к штанговому глубинному насосу
EP1598925A3 (en) Apparatus for controlling power factor compensation in inverter control circuit and method thereof
KR100774470B1 (ko) 왕복동식 압축기의 운전제어장치 및 방법
BRPI1000648B1 (pt) ferramenta elétrica
US6524075B2 (en) Apparatus and method for controlling operation of compressor
GB2384575B (en) Method and apparatus for automatically establishing control values for a control device
BR0113565A (pt) Aparelho e método para controlar um compressor de movimento alternativo e método para controlar a posição de um pistão em um compressor de movimento alternativo
RU2017117518A (ru) Двухскоростная система управления постоянной мощности и способ управления для бесщеточных электроинструментов постоянного тока
ATE483189T1 (de) Vorrichtung und verfahren zur steuerung des betriebs eines linearkompressors
EP1724914A3 (en) System and method for controlling linear compressor
WO2010071361A3 (en) Apparatus and method for start-up of a sensorless bldc motor
EP1944862A3 (en) Induction motor controller
EP1635060A3 (en) Apparatus and method for controlling a compressor
BRPI0403162A (pt) Aparelho e processo para controlar operação de compressor
JP2008511791A5 (pt)
WO2010075227A3 (en) Monitoring an alternating current component of a downhole electrical imbalance voltage
BR0300010A (pt) Sistema de controle de um compressor linear, método de controle de um compressor linear, compressor linear e sistema de refrigeração
KR100652607B1 (ko) 왕복동식 압축기의 운전 제어 장치 및 그 방법
BR0318601A (pt) aparelho e método de controle de acionamento de compressor linear

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]