BRPI0419016A - compressor linear - Google Patents

compressor linear

Info

Publication number
BRPI0419016A
BRPI0419016A BRPI0419016-5A BRPI0419016A BRPI0419016A BR PI0419016 A BRPI0419016 A BR PI0419016A BR PI0419016 A BRPI0419016 A BR PI0419016A BR PI0419016 A BRPI0419016 A BR PI0419016A
Authority
BR
Brazil
Prior art keywords
piston
linear compressor
linear
natural frequency
linear motor
Prior art date
Application number
BRPI0419016-5A
Other languages
English (en)
Inventor
Bong-Jun Choi
Hyun Kim
Jong-Min Shin
Chang-Yong Jang
Shin-Hyun Park
Young-Hoan Jeon
Chul-Gi Roh
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
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0419016A publication Critical patent/BRPI0419016A/pt
Publication of BRPI0419016B1 publication Critical patent/BRPI0419016B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • 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
    • 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
    • F04B2203/0404—Frequency of the electric current

Landscapes

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

Abstract

COMPRESSOR LINEAR A presente invenção divulga um compressor linear no qual um pistão (6) é acionado por um motor linear (10) e alternado linearmente do lado de dentro de um cilindro (4) para succionar, comprimir e descarregar refrigerantes. Embora o carregamento varie, o compressor linear executa a operação em um estado de ressonância, estimando a freqüência natural do pistão (6), e sincronizando a freqüência de operação do motor linear (10) com a freqüência natural do pistão (6), e manipula eficientemente o carregamento, variando a capacidade de compressão, mudando o curso (5) do pistão (6).
BRPI0419016-5A 2004-08-30 2004-08-30 Compressor linear BRPI0419016B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2004/002180 WO2006025620A1 (en) 2004-08-30 2004-08-30 Linear compressor

Publications (2)

Publication Number Publication Date
BRPI0419016A true BRPI0419016A (pt) 2007-12-11
BRPI0419016B1 BRPI0419016B1 (pt) 2018-02-14

Family

ID=36000241

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0419016-5A BRPI0419016B1 (pt) 2004-08-30 2004-08-30 Compressor linear

Country Status (6)

Country Link
US (1) US20090232666A1 (pt)
JP (1) JP2008511792A (pt)
CN (1) CN100549414C (pt)
BR (1) BRPI0419016B1 (pt)
DE (1) DE112004002958B4 (pt)
WO (1) WO2006025620A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101682247B (zh) * 2007-01-08 2013-08-07 Lg电子株式会社 用于直线压缩机的直线马达
KR101328307B1 (ko) * 2007-10-24 2013-11-11 엘지전자 주식회사 왕복동식 압축기
US9004883B2 (en) * 2011-04-01 2015-04-14 Gm Global Technology Operations, Llc Low noise high efficiency solenoid pump
KR102002119B1 (ko) * 2013-02-28 2019-07-19 엘지전자 주식회사 압축기용 모터 및 이를 구비한 왕복동식 압축기
US9528505B2 (en) * 2014-02-10 2016-12-27 Haier Us Appliance Solutions, Inc. Linear compressor
US9562525B2 (en) * 2014-02-10 2017-02-07 Haier Us Appliance Solutions, Inc. Linear compressor
KR102355136B1 (ko) * 2014-06-25 2022-01-26 엘지전자 주식회사 리니어 압축기, 리니어 압축기의 쉘, 리니어 압축기의 쉘 제작방법
WO2016103032A1 (en) * 2014-12-22 2016-06-30 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
JP2022102878A (ja) * 2020-12-25 2022-07-07 日本電産株式会社 振動モータ、および、触覚デバイス
JP2022102876A (ja) * 2020-12-25 2022-07-07 日本電産株式会社 振動モータ、および、触覚デバイス
JP2022102873A (ja) * 2020-12-25 2022-07-07 日本電産株式会社 振動モータ、及び、触覚デバイス

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539201A (en) * 1976-01-09 1979-01-31 Mechanical Tech Inc Compressor
JPS57165088U (pt) * 1981-04-13 1982-10-18
US6084320A (en) * 1998-04-20 2000-07-04 Matsushita Refrigeration Company Structure of linear compressor
JP2001165059A (ja) * 1999-12-10 2001-06-19 Matsushita Refrig Co Ltd 振動式圧縮機
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
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
KR100498302B1 (ko) * 2000-12-27 2005-07-01 엘지전자 주식회사 리니어 컴프레샤의 용량가변형 모터
KR100442386B1 (ko) * 2001-11-05 2004-07-30 엘지전자 주식회사 왕복동식 압축기
KR100494384B1 (ko) * 2002-09-03 2005-06-13 삼성전자주식회사 리니어 압축기의 출력 제어장치 및 그 제어방법
KR100486596B1 (ko) * 2002-12-06 2005-05-03 엘지전자 주식회사 왕복동식 압축기의 운전장치 및 제어방법
KR100486597B1 (ko) * 2002-12-20 2005-05-03 엘지전자 주식회사 냉매 압축용 왕복동식 압축기
KR100941422B1 (ko) * 2003-08-04 2010-02-10 삼성전자주식회사 리니어 압축기 및 그 제어 장치
KR100537011B1 (ko) * 2003-11-21 2005-12-16 삼성광주전자 주식회사 리니어 모터 및 이를 갖춘 리니어 압축기

Also Published As

Publication number Publication date
DE112004002958B4 (de) 2016-11-10
CN100549414C (zh) 2009-10-14
JP2008511792A (ja) 2008-04-17
BRPI0419016B1 (pt) 2018-02-14
DE112004002958T5 (de) 2007-06-28
CN101014769A (zh) 2007-08-08
WO2006025620A1 (en) 2006-03-09
US20090232666A1 (en) 2009-09-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A E 6A ANUIDADE

B08G Application fees: restoration [chapter 8.7 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]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A 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 2529 DE 25-06-2019 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.