BR0317547A - Sistema de refrigeração possuindo compressor reciprocante - Google Patents

Sistema de refrigeração possuindo compressor reciprocante

Info

Publication number
BR0317547A
BR0317547A BR0317547-2A BR0317547A BR0317547A BR 0317547 A BR0317547 A BR 0317547A BR 0317547 A BR0317547 A BR 0317547A BR 0317547 A BR0317547 A BR 0317547A
Authority
BR
Brazil
Prior art keywords
refrigerant
evaporator
compressor
refrigeration system
reciprocating compressor
Prior art date
Application number
BR0317547-2A
Other languages
English (en)
Other versions
BRPI0317547B1 (pt
Inventor
Gi-Bong Kwon
Won-Hyun Jung
Su-Won Lee
Dong-Won Lee
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 BR0317547A publication Critical patent/BR0317547A/pt
Publication of BRPI0317547B1 publication Critical patent/BRPI0317547B1/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
    • 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
    • F04B39/02—Lubrication
    • 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
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/0276—Lubrication characterised by the compressor type the pump being of the reciprocating piston type, e.g. oscillating, free-piston compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Lubricants (AREA)

Abstract

"SISTEMA DE REFRIGERAçãO POSSUINDO COMPRESSOR RECIPROCANTE". Um sistema de refrigeração inclui: um evaporador (2) para efetuar uma operação de resfriamento a medida que um refrigerante é evaporado; um compressor (4) para comprimir o refrigerante descarregado a partir do evaporador a medida em que um movimentador é movido de forma reciprocante; um condensador (86) para mudar o refrigerante comprimido no compressor reciprocante para um refrigerante líquido; e um tubo capilar (8) para descomprimir o refrigerante descarregado a partir do condensador e transferi-lo para o evaporador. Um hidrocarboneto, consistindo de carbono e hidrogênio, um tipo de refrigerante natural, é usado como o refrigerante, e um lubrificante a base de parafina, um tipo de óleo mineral, é usado como o lubrificante, de forma a que um desempenho de lubrificação e um desempenho do sistema de refrigeração possam ser melhorados.
BRPI0317547-2A 2002-12-20 2003-07-10 Sistema de refrigeração possuindo compressor alternativo BRPI0317547B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0081900A KR100504911B1 (ko) 2002-12-20 2002-12-20 왕복동식 압축기를 구비한 냉동장치
PCT/KR2003/001373 WO2004057186A1 (en) 2002-12-20 2003-07-10 Refrigerating system having reciprocating comrpessor

Publications (2)

Publication Number Publication Date
BR0317547A true BR0317547A (pt) 2005-11-22
BRPI0317547B1 BRPI0317547B1 (pt) 2015-06-23

Family

ID=32677753

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0317547-2A BRPI0317547B1 (pt) 2002-12-20 2003-07-10 Sistema de refrigeração possuindo compressor alternativo

Country Status (7)

Country Link
US (1) US7404701B2 (pt)
KR (1) KR100504911B1 (pt)
CN (1) CN100540892C (pt)
AU (1) AU2003247178A1 (pt)
BR (1) BRPI0317547B1 (pt)
DE (1) DE10393914T5 (pt)
WO (1) WO2004057186A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721076B1 (en) * 2004-12-08 2017-03-29 Panasonic Corporation Refrigerant compressor
WO2009054634A2 (en) * 2007-10-24 2009-04-30 Lg Electronics, Inc. Linear compressor
CN104251193A (zh) 2013-06-28 2014-12-31 Lg电子株式会社 线性压缩机
CN104251195A (zh) 2013-06-28 2014-12-31 Lg电子株式会社 线性压缩机
CN104251196B (zh) 2013-06-28 2016-10-05 Lg电子株式会社 线性压缩机
CN203770066U (zh) 2013-06-28 2014-08-13 Lg电子株式会社 线性压缩机
CN203835658U (zh) 2013-06-28 2014-09-17 Lg电子株式会社 线性压缩机
CN104251191B (zh) * 2013-06-28 2017-05-03 Lg电子株式会社 线性压缩机
US9518572B2 (en) * 2014-02-10 2016-12-13 Haier Us Appliance Solutions, Inc. Linear compressor
US9429150B2 (en) * 2014-02-10 2016-08-30 Haier US Appliances Solutions, Inc. Linear compressor
US9322401B2 (en) * 2014-02-10 2016-04-26 General Electric Company Linear compressor
US9506460B2 (en) * 2014-02-10 2016-11-29 Haier Us Appliance Solutions, Inc. Linear compressor
CN106151878A (zh) * 2015-03-24 2016-11-23 启碁科技股份有限公司 磁浮式气流交换的方法及磁浮式气流交换系统
KR102495256B1 (ko) * 2018-05-16 2023-02-02 엘지전자 주식회사 리니어 압축기
US20200355176A1 (en) * 2019-05-08 2020-11-12 Haier Us Appliance Solutions, Inc. Linear compressor with oil splash shield

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865559A (en) 1954-09-09 1958-12-23 Gigler Carlos Lubrication in refrigerator compressor
US3814550A (en) * 1972-12-07 1974-06-04 Gen Electric Motor arrangement and lubrication system for oscillatory compressor
JPH07116452B2 (ja) * 1986-06-23 1995-12-13 株式会社ジャパンエナジー 高芳香族基油の製造法
EP0786510A1 (en) * 1990-01-31 1997-07-30 Exxon Chemical Patents Inc. Esters as lubricants for a haloalkane refrigerant
JP2967574B2 (ja) * 1990-11-16 1999-10-25 株式会社日立製作所 冷凍装置
JP3142321B2 (ja) * 1991-09-03 2001-03-07 日石三菱株式会社 冷凍機油組成物
JP3219519B2 (ja) * 1993-02-12 2001-10-15 三洋電機株式会社 冷凍装置
JPH08200224A (ja) * 1995-01-31 1996-08-06 Toshiba Corp コンプレッサ
KR0162454B1 (ko) * 1995-12-29 1999-03-20 구자홍 선형 압축기를 이용한 냉장고 제어장치
JP3557053B2 (ja) * 1996-09-30 2004-08-25 三洋電機株式会社 冷媒圧縮機
JP2950809B1 (ja) * 1998-05-07 1999-09-20 エルジー電子株式会社 リニア圧縮機のオイル供給装置
DE19922511B4 (de) * 1998-05-18 2004-07-08 Lg Electronics Inc. Ölumlaufstruktur für einen linearen Kompressor
JP2000161213A (ja) * 1998-12-01 2000-06-13 Matsushita Refrig Co Ltd 振動式圧縮機
KR100301506B1 (ko) 1998-12-28 2001-11-30 구자홍 리니어압축기의오일공급장치
JP2000297753A (ja) 1999-04-15 2000-10-24 Matsushita Refrig Co Ltd 密閉型圧縮機
JP2000309790A (ja) 1999-04-26 2000-11-07 Sanyo Electric Co Ltd 着火爆発性のない混合作動流体およびそれを用いた冷凍装置
KR100332816B1 (ko) * 2000-05-18 2002-04-19 구자홍 리니어 압축기의 스프링 지지구조
US6491506B1 (en) * 2000-05-29 2002-12-10 Lg Electronics Inc. Linear compressor
JP2003003958A (ja) * 2001-06-21 2003-01-08 Matsushita Refrig Co Ltd 密閉型電動圧縮機およびこれを用いた冷凍装置
DE10312234A1 (de) * 2002-03-20 2003-12-18 Lg Electronics Inc Betriebssteuervorrichtung und -verfahren für einen Linearkompressor

Also Published As

Publication number Publication date
CN1714241A (zh) 2005-12-28
KR20040055264A (ko) 2004-06-26
DE10393914T5 (de) 2005-12-15
BRPI0317547B1 (pt) 2015-06-23
WO2004057186A1 (en) 2004-07-08
KR100504911B1 (ko) 2005-07-29
AU2003247178A1 (en) 2004-07-14
CN100540892C (zh) 2009-09-16
US20060051220A1 (en) 2006-03-09
US7404701B2 (en) 2008-07-29

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: F04B 35/04 , F04B 39/02

Ipc: F04B 39/02 (2006.01), F04C 21/00 (2006.01), F04C 2

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 23/06/2015, 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 2522 DE 07-05-2019 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.