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 alternadoInfo
- 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
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)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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).
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414096B1 (ko) * | 2001-08-01 | 2004-01-07 | 엘지전자 주식회사 | 왕복동식 압축기의 속도 제어장치 및 방법 |
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 |
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)
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 |
WO1998001675A1 (fr) * | 1996-07-09 | 1998-01-15 | Sanyo Electric Co., Ltd. | Compresseur lineaire |
FR2801645B1 (fr) * | 1999-11-30 | 2005-09-23 | Matsushita Electric Ind 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 |
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 |
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 |
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 |
-
2002
- 2002-05-09 US US10/140,869 patent/US6682310B2/en not_active Expired - Fee Related
- 2002-05-21 BR BRPI0201878-0A patent/BR0201878B1/pt not_active IP Right Cessation
- 2002-05-23 CN CNB021206120A patent/CN1202386C/zh not_active Expired - Fee Related
- 2002-06-01 DE DE10224422A patent/DE10224422B4/de not_active Expired - Fee Related
- 2002-07-17 JP JP2002207912A patent/JP3987390B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3987390B2 (ja) | 2007-10-10 |
CN1202386C (zh) | 2005-05-18 |
BR0201878B1 (pt) | 2010-11-03 |
US20030026701A1 (en) | 2003-02-06 |
DE10224422A1 (de) | 2003-02-27 |
DE10224422B4 (de) | 2006-07-27 |
CN1400431A (zh) | 2003-03-05 |
JP2003143888A (ja) | 2003-05-16 |
US6682310B2 (en) | 2004-01-27 |
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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. |