BRPI0517882A - dispositivo e método de controle de operação de compressor - Google Patents
dispositivo e método de controle de operação de compressorInfo
- Publication number
- BRPI0517882A BRPI0517882A BRPI0517882-7A BRPI0517882A BRPI0517882A BR PI0517882 A BRPI0517882 A BR PI0517882A BR PI0517882 A BRPI0517882 A BR PI0517882A BR PI0517882 A BRPI0517882 A BR PI0517882A
- Authority
- BR
- Brazil
- Prior art keywords
- compressor
- control device
- operation control
- compressor motor
- compressor operation
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 1
Classifications
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor
-
- 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
- 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
- F04B49/10—Other safety measures
-
- 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
-
- 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
- F25B49/025—Motor control arrangements
-
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/032—Reciprocating, oscillating or vibrating 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0201—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
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0202—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
- F04B2203/0401—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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
DISPOSITIVO E MéTODO DE CONTROLE DE OPERAçãO DE COMPRESSOR. São descritos um dispositivo de controle de operação de um compressor, que pode reduzir perdas no motor através de aplicar uma potência AC a um motor do compressor sem uma operação de comutação de uma unidade de controle, e um método desse. O dispositivo de controle de operação do compressor compreende: um capacitor eletricamente conectado a um motor do compressor e tendo uma capacitância pré-determinada; uma unidade de controle conectada em série ao motor do compressor e aplicando uma potência AC ao motor do compressor de acordo com um sinal de controle; e um controlador detectando uma quantidade de variação de carga com base em uma corrente e voltagem aplicadas ao motor do compressor e controlando o liga/desliga da unidade de controle de acordo com a quantidade de variação de carga detectada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040098188A KR100677530B1 (ko) | 2004-11-26 | 2004-11-26 | 왕복동식 압축기의 운전제어장치 및 방법 |
PCT/KR2005/004003 WO2006057529A2 (en) | 2004-11-26 | 2005-11-25 | Operation control device and method of compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0517882A true BRPI0517882A (pt) | 2008-10-21 |
Family
ID=36498369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0517882-7A BRPI0517882A (pt) | 2004-11-26 | 2005-11-25 | dispositivo e método de controle de operação de compressor |
Country Status (7)
Country | Link |
---|---|
US (1) | US8469674B2 (pt) |
EP (1) | EP1820262B1 (pt) |
JP (2) | JP4664374B2 (pt) |
KR (1) | KR100677530B1 (pt) |
CN (1) | CN101438490B (pt) |
BR (1) | BRPI0517882A (pt) |
WO (1) | WO2006057529A2 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100801359B1 (ko) * | 2006-08-04 | 2008-02-05 | 엘지전자 주식회사 | 리니어 압축기의 제어 장치 및 제어 방법 |
US7895003B2 (en) | 2007-10-05 | 2011-02-22 | Emerson Climate Technologies, Inc. | Vibration protection in a variable speed compressor |
US8950206B2 (en) | 2007-10-05 | 2015-02-10 | Emerson Climate Technologies, Inc. | Compressor assembly having electronics cooling system and method |
US20090241592A1 (en) * | 2007-10-05 | 2009-10-01 | Emerson Climate Technologies, Inc. | Compressor assembly having electronics cooling system and method |
US8448459B2 (en) | 2007-10-08 | 2013-05-28 | Emerson Climate Technologies, Inc. | System and method for evaluating parameters for a refrigeration system with a variable speed compressor |
US9541907B2 (en) | 2007-10-08 | 2017-01-10 | Emerson Climate Technologies, Inc. | System and method for calibrating parameters for a refrigeration system with a variable speed compressor |
US8418483B2 (en) | 2007-10-08 | 2013-04-16 | Emerson Climate Technologies, Inc. | System and method for calculating parameters for a refrigeration system with a variable speed compressor |
US20090092502A1 (en) * | 2007-10-08 | 2009-04-09 | Emerson Climate Technologies, Inc. | Compressor having a power factor correction system and method |
US8539786B2 (en) | 2007-10-08 | 2013-09-24 | Emerson Climate Technologies, Inc. | System and method for monitoring overheat of a compressor |
US8459053B2 (en) | 2007-10-08 | 2013-06-11 | Emerson Climate Technologies, Inc. | Variable speed compressor protection system and method |
KR101772083B1 (ko) * | 2012-01-30 | 2017-08-28 | 엘지전자 주식회사 | 압축기 제어 장치 및 이를 포함한 냉장고 |
KR101892006B1 (ko) * | 2012-01-30 | 2018-08-27 | 엘지전자 주식회사 | 압축기 제어장치 및 압축기 제어방법 |
JP6725527B2 (ja) * | 2014-12-22 | 2020-07-22 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 陰圧閉鎖療法の装置および方法 |
US9973129B2 (en) * | 2015-06-12 | 2018-05-15 | Trane International Inc. | HVAC components having a variable speed drive with optimized power factor correction |
US11206743B2 (en) | 2019-07-25 | 2021-12-21 | Emerson Climate Technolgies, Inc. | Electronics enclosure with heat-transfer element |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3896355A (en) * | 1974-06-13 | 1975-07-22 | Honeywell Inc | Self-powered thyristor trigger circuit |
JP2586082B2 (ja) * | 1987-02-09 | 1997-02-26 | 株式会社ニコン | 超音波モータの電源周波数最適化装置 |
JPS6429682A (en) * | 1987-07-22 | 1989-01-31 | Matsushita Electric Ind Co Ltd | Compressor driving device |
US4935691A (en) * | 1989-07-12 | 1990-06-19 | Dodge-Romig Research & Development, Incorporated | Phase switched power controller |
CN2078955U (zh) * | 1990-12-02 | 1991-06-12 | 陈炜先 | 多功能声控灯 |
US5455886A (en) * | 1994-05-26 | 1995-10-03 | Ryobi Motor Products Corporation | Electrical implement with variable speed control |
MY125213A (en) | 1999-11-12 | 2006-07-31 | Lg Electronics Inc | "device and method for controlling supply of current and static capacitance to compressor" |
WO2001035520A1 (en) * | 1999-11-12 | 2001-05-17 | Lg Electronics Inc. | Device and method for controlling supply of current and static capacitance to compressor |
US6520746B2 (en) * | 2000-09-27 | 2003-02-18 | Lg Electronics Inc. | Apparatus and method for controlling operation of reciprocating compressor |
JP2002122080A (ja) * | 2000-10-17 | 2002-04-26 | Matsushita Refrig Co Ltd | リニアコンプレッサーの制御装置 |
KR100378815B1 (ko) * | 2000-11-28 | 2003-04-07 | 엘지전자 주식회사 | 리니어 컴프레샤의 스트로크 떨림 검출장치 및 방법 |
KR100367604B1 (ko) * | 2000-11-28 | 2003-01-10 | 엘지전자 주식회사 | 리니어 컴프레샤의 스트로크 제어방법 |
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 |
KR100396774B1 (ko) * | 2001-03-26 | 2003-09-03 | 엘지전자 주식회사 | 왕복동식 압축기의 운전제어장치 |
US6624989B2 (en) * | 2001-05-18 | 2003-09-23 | Franklin Electric Company, Inc. | Arc suppressing circuit employing a triggerable electronic switch to protect switch contacts |
KR100408068B1 (ko) * | 2001-07-31 | 2003-12-03 | 엘지전자 주식회사 | 왕복동식 압축기의 스트로크 제어장치 및 방법 |
JP2003120452A (ja) * | 2001-10-09 | 2003-04-23 | Mikuni Corp | プランジャポンプの駆動方法 |
KR100474330B1 (ko) * | 2002-05-13 | 2005-03-08 | 엘지전자 주식회사 | 냉장고용 왕복동식 압축기의 운전제어장치 |
JP3955286B2 (ja) * | 2003-04-03 | 2007-08-08 | 松下電器産業株式会社 | モータ駆動用インバータ制御装置および空気調和機 |
US6934140B1 (en) * | 2004-02-13 | 2005-08-23 | Motorola, Inc. | Frequency-controlled load driver for an electromechanical system |
-
2004
- 2004-11-26 KR KR1020040098188A patent/KR100677530B1/ko active IP Right Grant
-
2005
- 2005-11-25 BR BRPI0517882-7A patent/BRPI0517882A/pt not_active Application Discontinuation
- 2005-11-25 JP JP2007542914A patent/JP4664374B2/ja not_active Expired - Fee Related
- 2005-11-25 CN CN200580040706XA patent/CN101438490B/zh active Active
- 2005-11-25 EP EP05821207.7A patent/EP1820262B1/en active Active
- 2005-11-25 WO PCT/KR2005/004003 patent/WO2006057529A2/en active Application Filing
- 2005-11-25 US US11/791,473 patent/US8469674B2/en active Active
-
2010
- 2010-05-10 JP JP2010108590A patent/JP2010169098A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP4664374B2 (ja) | 2011-04-06 |
JP2008522078A (ja) | 2008-06-26 |
EP1820262A2 (en) | 2007-08-22 |
CN101438490B (zh) | 2012-05-30 |
US20080089792A1 (en) | 2008-04-17 |
KR20060059296A (ko) | 2006-06-01 |
EP1820262A4 (en) | 2015-06-03 |
US8469674B2 (en) | 2013-06-25 |
KR100677530B1 (ko) | 2007-02-02 |
EP1820262B1 (en) | 2018-03-21 |
WO2006057529A3 (en) | 2009-06-04 |
JP2010169098A (ja) | 2010-08-05 |
WO2006057529A2 (en) | 2006-06-01 |
CN101438490A (zh) | 2009-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of 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] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |