BR0302079B1 - método e aparelho para controlar a operação de compressor alternativo. - Google Patents
método e aparelho para controlar a operação de compressor alternativo.Info
- Publication number
- BR0302079B1 BR0302079B1 BRPI0302079-7A BR0302079A BR0302079B1 BR 0302079 B1 BR0302079 B1 BR 0302079B1 BR 0302079 A BR0302079 A BR 0302079A BR 0302079 B1 BR0302079 B1 BR 0302079B1
- Authority
- BR
- Brazil
- Prior art keywords
- reciprocating compressor
- compressor operation
- controlling reciprocating
- controlling
- reciprocating
- 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
- 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
- F04B49/12—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 by varying the length of stroke of the working members
-
- 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
- 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
-
- 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
- F04B2201/0206—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
- 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
- F04B2207/046—Settings of length of piston stroke
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)
- Control Of Linear Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0062949A KR100486582B1 (ko) | 2002-10-15 | 2002-10-15 | 왕복동식 압축기의 스트로크 검출장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0302079A BR0302079A (pt) | 2004-08-17 |
BR0302079B1 true BR0302079B1 (pt) | 2012-04-17 |
Family
ID=32064959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0302079-7A BR0302079B1 (pt) | 2002-10-15 | 2003-06-24 | método e aparelho para controlar a operação de compressor alternativo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US7341432B2 (pt) |
JP (1) | JP4402404B2 (pt) |
KR (1) | KR100486582B1 (pt) |
CN (1) | CN1297747C (pt) |
BR (1) | BR0302079B1 (pt) |
DE (1) | DE10329963B4 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR100556776B1 (ko) * | 2003-11-26 | 2006-03-10 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 및 방법 |
US7456592B2 (en) * | 2003-12-17 | 2008-11-25 | Lg Electronics Inc. | Apparatus and method for controlling operation of reciprocating compressor |
BRPI0400108B1 (pt) * | 2004-01-22 | 2017-03-28 | Empresa Brasileira De Compressores S A - Embraco | compressor linear e método de controle de um compressor linear |
JP4662991B2 (ja) * | 2004-08-30 | 2011-03-30 | エルジー エレクトロニクス インコーポレイティド | リニア圧縮機 |
CN101010858B (zh) * | 2004-08-30 | 2010-10-13 | Lg电子株式会社 | 直线压缩机控制设备及其控制方法 |
EP1635060B1 (en) * | 2004-09-11 | 2012-09-19 | LG Electronics, Inc. | Apparatus and method for controlling a compressor |
KR100608690B1 (ko) * | 2004-09-11 | 2006-08-09 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 및 방법 |
KR100595578B1 (ko) * | 2004-12-10 | 2006-06-30 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 및 방법 |
US7408310B2 (en) * | 2005-04-08 | 2008-08-05 | Lg Electronics Inc. | Apparatus for controlling driving of reciprocating compressor and method thereof |
KR100677290B1 (ko) | 2005-12-30 | 2007-02-02 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 및 방법 |
KR100761268B1 (ko) * | 2006-01-06 | 2007-09-28 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 및 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 |
DE102013006783B4 (de) * | 2013-04-19 | 2017-10-26 | Thomas Magnete Gmbh | Hubkolbenpumpe mit elektrischer Ansteuerung |
KR102158216B1 (ko) * | 2014-09-29 | 2020-09-22 | 엘지전자 주식회사 | 리니어 압축기의 제어 장치 및 리니어 압축기의 제어 방법 |
US10208741B2 (en) * | 2015-01-28 | 2019-02-19 | Haier Us Appliance Solutions, Inc. | 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 |
US20160215770A1 (en) * | 2015-01-28 | 2016-07-28 | General Electric Company | 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 |
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 |
CN114127659B (zh) * | 2019-07-18 | 2024-02-27 | 株式会社安川电机 | 控制系统、控制方法以及非易失性存储器件 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4664685A (en) * | 1985-11-19 | 1987-05-12 | Helix Technology Corporation | Linear drive motor control in a cryogenic refrigerator |
JPH09505863A (ja) * | 1993-09-27 | 1997-06-10 | ディヴァーシィ コーポレーション | 負荷補償定量ポンピングシステムおよび方法 |
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 |
KR100189122B1 (ko) * | 1996-09-14 | 1999-06-01 | 윤종용 | 센서리스(sensorless) bldc 모터 제어방법 |
KR100301827B1 (ko) * | 1998-04-08 | 2002-02-19 | 구자홍 | 센서없는무정류자(bldc)모터가설치된압축기의운전방법 |
DE19918930B4 (de) * | 1999-04-26 | 2006-04-27 | Lg Electronics Inc. | Leistungssteuervorrichtung für einen Linearkompressor und ebensolches Verfahren |
US6264432B1 (en) * | 1999-09-01 | 2001-07-24 | Liquid Metronics Incorporated | Method and apparatus for controlling a pump |
KR100317301B1 (ko) * | 2000-01-21 | 2001-12-22 | 구자홍 | 선형 압축기의 피스톤 위치 제어장치 및 방법 |
JP2002044977A (ja) * | 2000-07-25 | 2002-02-08 | Sanyo Electric Co Ltd | 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 |
JP3696786B2 (ja) * | 2000-11-27 | 2005-09-21 | シャープ株式会社 | モータ制御装置 |
KR100378814B1 (ko) * | 2000-11-28 | 2003-04-07 | 엘지전자 주식회사 | 리니어 컴프레샤의 구동회로 |
KR100378815B1 (ko) * | 2000-11-28 | 2003-04-07 | 엘지전자 주식회사 | 리니어 컴프레샤의 스트로크 떨림 검출장치 및 방법 |
KR100367606B1 (ko) * | 2000-11-29 | 2003-01-14 | 엘지전자 주식회사 | 벡터를 이용한 리니어 컴프레샤의 운전제어장치 |
JP3888082B2 (ja) * | 2001-06-08 | 2007-02-28 | 株式会社豊田自動織機 | モータ装置およびその制御方法 |
WO2003001063A1 (en) * | 2001-06-21 | 2003-01-03 | Lg Electronics Inc. | Apparatus and method for controlling reciprocating compressor |
JP4075338B2 (ja) * | 2001-07-18 | 2008-04-16 | 株式会社豊田自動織機 | 電動圧縮機の制御方法 |
KR100408068B1 (ko) * | 2001-07-31 | 2003-12-03 | 엘지전자 주식회사 | 왕복동식 압축기의 스트로크 제어장치 및 방법 |
KR100480117B1 (ko) * | 2002-10-04 | 2005-04-07 | 엘지전자 주식회사 | 왕복동식 압축기의 스트로크 보상장치 및 방법 |
-
2002
- 2002-10-15 KR KR10-2002-0062949A patent/KR100486582B1/ko not_active IP Right Cessation
-
2003
- 2003-06-24 BR BRPI0302079-7A patent/BR0302079B1/pt not_active IP Right Cessation
- 2003-07-03 DE DE10329963A patent/DE10329963B4/de not_active Expired - Fee Related
- 2003-07-04 CN CNB031453406A patent/CN1297747C/zh not_active Expired - Fee Related
- 2003-09-09 JP JP2003316810A patent/JP4402404B2/ja not_active Expired - Fee Related
- 2003-09-24 US US10/668,153 patent/US7341432B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100486582B1 (ko) | 2005-05-03 |
KR20040033721A (ko) | 2004-04-28 |
JP4402404B2 (ja) | 2010-01-20 |
BR0302079A (pt) | 2004-08-17 |
JP2004138051A (ja) | 2004-05-13 |
CN1490523A (zh) | 2004-04-21 |
DE10329963A1 (de) | 2004-05-13 |
US7341432B2 (en) | 2008-03-11 |
US20040071556A1 (en) | 2004-04-15 |
DE10329963B4 (de) | 2005-07-21 |
CN1297747C (zh) | 2007-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 1754 DE 17/08/2004, QUANTO AO ITEM (30). |
|
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 24/06/2003, 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 13A 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. |