BRPI0800251A2 - sistema e método de controle de compressor linear - Google Patents

sistema e método de controle de compressor linear

Info

Publication number
BRPI0800251A2
BRPI0800251A2 BRPI0800251-7A BRPI0800251A BRPI0800251A2 BR PI0800251 A2 BRPI0800251 A2 BR PI0800251A2 BR PI0800251 A BRPI0800251 A BR PI0800251A BR PI0800251 A2 BRPI0800251 A2 BR PI0800251A2
Authority
BR
Brazil
Prior art keywords
compressor
linear compressor
controlling
control system
compressor control
Prior art date
Application number
BRPI0800251-7A
Other languages
English (en)
Inventor
Paulo Sergio Dainez
Dietmar Erich Berhard Lilie
Nerian Fernando Ferreira
Marcelo Knies
Original Assignee
Whirlpool Sa
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
Application filed by Whirlpool Sa filed Critical Whirlpool Sa
Priority to BRPI0800251-7A priority Critical patent/BRPI0800251B1/pt
Priority to US12/918,681 priority patent/US8297938B2/en
Priority to AT09713095T priority patent/ATE551528T1/de
Priority to JP2010547009A priority patent/JP5406218B2/ja
Priority to CN200980106109.0A priority patent/CN101952593B/zh
Priority to PCT/BR2009/000049 priority patent/WO2009103138A2/en
Priority to ES09713095T priority patent/ES2381852T3/es
Priority to KR1020107019603A priority patent/KR101536371B1/ko
Priority to EP09713095A priority patent/EP2250373B1/en
Publication of BRPI0800251A2 publication Critical patent/BRPI0800251A2/pt
Publication of BRPI0800251B1 publication Critical patent/BRPI0800251B1/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
    • 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
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • F04B17/044—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow using solenoids directly actuating 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • 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
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • H02P25/06—Linear motors
    • 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
    • H02P25/06—Linear motors
    • H02P25/062—Linear motors of the induction type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

SISTEMA PARA MENSURAR PESO DE CARGAS. A presente patente visa proteger uma nova disposição construtiva e inovadora em sistema para mensurar peso de cargas, utilizado em máquinas que possuem como função o deslocamento de cargas e que usam para tanto força hidráulica, permitindo que as cargas erguidas possam ter seu peso mensurado durante o deslocamento, facilitando o controle de peso do produto que está sendo erguido ou movimentado, sendo constituída por apresentar um sistema inovador, que funciona a partir do momento em que o operador (01), através de uma máquina, trator, escavadeira ou outro equipamento, faz a coleta da carga (02), que pode ser areia, barro, cascalho, ou outros, podendo ser recolhida na pá do trator, em container ou similar, onde, uma vez que o material é erguido ou movimentado gerar-se-á uma pressão no sistema hidráulico (03), no mesmo instante haverá o recebimento do sinal (04) pelo sistema de mensurar peso, pois o mesmo é montado na linha hidráulica da própria máquina, fazendo a interpretação (05) desta variação de pressão, e o armazenamento (06) destas informações para a transmissão do sinal (07) ao painel de controle (08), onde os dados com o peso exato da carga (02) é transmitido para ser conferido pelo operador (01); este faz a descarga (09) de material em container apropriado, caminhão, fornalha ou outro, esvaziando o compartimento da máquina e liberando o sistema para um novo ciclo (10).
BRPI0800251-7A 2008-02-22 2008-02-22 sistema e método de controle de compressor linear BRPI0800251B1 (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BRPI0800251-7A BRPI0800251B1 (pt) 2008-02-22 2008-02-22 sistema e método de controle de compressor linear
US12/918,681 US8297938B2 (en) 2008-02-22 2009-02-20 System and method of controlling a linear compressor
AT09713095T ATE551528T1 (de) 2008-02-22 2009-02-20 System und verfahren zur steuerung eines linearen verdichters
JP2010547009A JP5406218B2 (ja) 2008-02-22 2009-02-20 リニアコンプレッサの制御システム、及びその方法
CN200980106109.0A CN101952593B (zh) 2008-02-22 2009-02-20 控制直线压缩机的系统和方法
PCT/BR2009/000049 WO2009103138A2 (en) 2008-02-22 2009-02-20 System and method of controlling a linear compressor
ES09713095T ES2381852T3 (es) 2008-02-22 2009-02-20 Sistema y método para controlar un compresor lineal
KR1020107019603A KR101536371B1 (ko) 2008-02-22 2009-02-20 선형 컴프레서 제어 시스템 및 방법
EP09713095A EP2250373B1 (en) 2008-02-22 2009-02-20 System and method of controlling a linear compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0800251-7A BRPI0800251B1 (pt) 2008-02-22 2008-02-22 sistema e método de controle de compressor linear

Publications (2)

Publication Number Publication Date
BRPI0800251A2 true BRPI0800251A2 (pt) 2009-10-06
BRPI0800251B1 BRPI0800251B1 (pt) 2021-02-23

Family

ID=40888010

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800251-7A BRPI0800251B1 (pt) 2008-02-22 2008-02-22 sistema e método de controle de compressor linear

Country Status (9)

Country Link
US (1) US8297938B2 (pt)
EP (1) EP2250373B1 (pt)
JP (1) JP5406218B2 (pt)
KR (1) KR101536371B1 (pt)
CN (1) CN101952593B (pt)
AT (1) ATE551528T1 (pt)
BR (1) BRPI0800251B1 (pt)
ES (1) ES2381852T3 (pt)
WO (1) WO2009103138A2 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12038U1 (de) 2009-12-14 2011-09-15 Acc Austria Gmbh Kältemittelverdichter mit linearantrieb
JP5414115B2 (ja) * 2010-01-21 2014-02-12 サンデン株式会社 可変容量型圧縮機の容量検出装置およびそれを備えた可変容量型圧縮機
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
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
DE102011050018A1 (de) 2011-04-29 2012-10-31 Allweiler Gmbh Pumpen-System
BRPI1103005A2 (pt) * 2011-06-06 2013-07-02 Whirlpool Sa sistema de detecÇço de parÂmetros aplicado em pistço de compressor
US9470223B2 (en) * 2014-02-10 2016-10-18 Haier Us Appliance Solutions, Inc. Method for monitoring a linear compressor
WO2016103035A2 (en) 2014-12-22 2016-06-30 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
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
GB2543832B (en) * 2015-10-30 2020-03-11 Aspen Pumps Ltd Pump driver
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
CN107762819B (zh) * 2017-11-09 2019-11-08 中原工学院 一种线性压缩机变容量运行的控制系统及方法
CN110552861B (zh) * 2018-05-30 2021-11-26 青岛海尔智能技术研发有限公司 用于压缩机控制的方法及压缩机
EP3633196B1 (de) * 2018-10-01 2022-04-27 SISTO Armaturen S.A. Hubmessung
US20220154714A1 (en) * 2020-11-19 2022-05-19 Haier Us Appliance Solutions, Inc. Linear compressor and internal collision mitigation
CN114810726B (zh) * 2022-04-26 2024-01-16 杭州新亚低温科技有限公司 一种具有位移监测功能的低温液体泵的驱动系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918930B4 (de) * 1999-04-26 2006-04-27 Lg Electronics Inc. Leistungssteuervorrichtung für einen Linearkompressor und ebensolches Verfahren
CA2374351A1 (en) 1999-06-21 2000-12-28 Fisher & Paykel Limited Linear motor
BR9907432B1 (pt) 1999-12-23 2014-04-22 Brasil Compressores Sa Método de controle de compressor, sistema de monitoração de posição de um pistão e compressor
JP3522682B2 (ja) * 2000-11-21 2004-04-26 松下電器産業株式会社 冷凍サイクル装置
JP2002285958A (ja) * 2001-03-28 2002-10-03 Matsushita Refrig Co Ltd リニアコンプレッサの制御装置
JP4129126B2 (ja) * 2001-06-26 2008-08-06 松下電器産業株式会社 リニア圧縮機の駆動制御方法及び車両用リニア圧縮機の駆動制御方法
NZ515578A (en) 2001-11-20 2004-03-26 Fisher & Paykel Appliances Ltd Reduction of power to free piston linear motor to reduce piston overshoot
KR100432219B1 (ko) * 2001-11-27 2004-05-22 삼성전자주식회사 리니어 압축기의 제어장치 및 제어방법
BR0301969A (pt) 2003-05-22 2005-03-15 Brasil Compressores Sa Conjunto sensor, bomba de fluidos e refrigerador
BR0302419B1 (pt) 2003-07-15 2011-09-06 método de controle de movimento de um motor elétrico, sistema de controle de movimentação de um motor elétrico e compressor.
BR0305458A (pt) * 2003-12-05 2005-08-30 Brasil Compressores Sa Sistema de controle de uma bomba de fluidos, método de controle de uma bomba de fluidos, compressor linear e refrigerador
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
DE102006009231A1 (de) * 2006-02-28 2007-08-30 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Steuergerät zum Betreiben eines Linearverdichters

Also Published As

Publication number Publication date
CN101952593A (zh) 2011-01-19
WO2009103138A2 (en) 2009-08-27
CN101952593B (zh) 2014-02-12
WO2009103138A3 (en) 2010-01-28
ATE551528T1 (de) 2012-04-15
US20110103973A1 (en) 2011-05-05
KR101536371B1 (ko) 2015-07-13
BRPI0800251B1 (pt) 2021-02-23
JP5406218B2 (ja) 2014-02-05
KR20100136454A (ko) 2010-12-28
US8297938B2 (en) 2012-10-30
EP2250373A2 (en) 2010-11-17
ES2381852T3 (es) 2012-06-01
JP2011513614A (ja) 2011-04-28
EP2250373B1 (en) 2012-03-28

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2022 DE 06/10/09 QUANTO AOS ITENS (54) E (72)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: EMBRACO INDUSTRIA DE COMPRESSORES E SOLUCOES E REF

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/02/2021, 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 16A 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 2763 DE 19-12-2023 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.