BRPI0502043A - Equipamento para suprimento de óleo para compressor hermético - Google Patents

Equipamento para suprimento de óleo para compressor hermético

Info

Publication number
BRPI0502043A
BRPI0502043A BR0502043-3A BRPI0502043A BRPI0502043A BR PI0502043 A BRPI0502043 A BR PI0502043A BR PI0502043 A BRPI0502043 A BR PI0502043A BR PI0502043 A BRPI0502043 A BR PI0502043A
Authority
BR
Brazil
Prior art keywords
oil
supply equipment
oil supply
crankshaft
compressor
Prior art date
Application number
BR0502043-3A
Other languages
English (en)
Inventor
Moon-Kee Chung
Kwang-Hyupan An
Jong-Hoon Kim
Jeong-Ho Lee
Ho-Seon Rew
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
Priority claimed from KR1020040040117A external-priority patent/KR100575685B1/ko
Priority claimed from KR1020040045682A external-priority patent/KR100575656B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0502043A publication Critical patent/BRPI0502043A/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
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil

Landscapes

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

Abstract

"EQUIPAMENTO PARA SUPRIMENTO DE óLEO PARA COMPRESSOR HERMéTICO". é descrito um equipamento de suprimento de óleo para um compressor hermético incluindo um alimentador de óleo montado em uma extremidade inferior de um eixo de manivela girado por uma unidade de acionamento para sugar óleo, uma passagem de óleo formada no interior do eixo de manivela para guiar o óleo sugado pelo alimentador de óleo e um orifício de injeção de óleo formado em um mangote inserido em uma unidade excêntrica formada na extremidade superior do eixo de manivela para injetar o óleo sugado para o interior da passagem de óleo em um cilindro para compressão de fluido. O equipamento de suprimento de óleo para o compressor hermético melhora a eficiência do compressor por refrigerar eficientemente o cilindro por suprir suficientemente o óleo armazenado na porção inferior do estojo do cilindro.
BR0502043-3A 2004-06-02 2005-05-24 Equipamento para suprimento de óleo para compressor hermético BRPI0502043A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040040117A KR100575685B1 (ko) 2004-06-02 2004-06-02 밀폐형 왕복동식 압축기의 오일 분사구조
KR1020040045682A KR100575656B1 (ko) 2004-06-18 2004-06-18 밀폐형 왕복동식 압축기의 오일 분사구조

Publications (1)

Publication Number Publication Date
BRPI0502043A true BRPI0502043A (pt) 2006-01-24

Family

ID=35449120

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0502043-3A BRPI0502043A (pt) 2004-06-02 2005-05-24 Equipamento para suprimento de óleo para compressor hermético

Country Status (2)

Country Link
US (1) US20050271532A1 (pt)
BR (1) BRPI0502043A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006010802D1 (de) * 2005-10-26 2010-01-14 Panasonic Corp Hermetischer verdichter
WO2010050141A1 (ja) * 2008-10-29 2010-05-06 パナソニック株式会社 密閉型圧縮機
CN102953961A (zh) * 2012-11-29 2013-03-06 广州万宝集团压缩机有限公司 一种冰箱压缩机及润滑油供油装置
CN109139420A (zh) * 2018-09-10 2019-01-04 长虹华意压缩机股份有限公司 一种冰箱压缩机曲柄连杆定点给活塞上油装置
US10808646B2 (en) 2019-01-09 2020-10-20 Haier Us Appliance Solutions, Inc. Cooled piston and cylinder for compressors and engines
JP7292881B2 (ja) * 2019-01-10 2023-06-19 エドワーズ株式会社 真空ポンプ
KR102422698B1 (ko) * 2020-11-06 2022-07-20 엘지전자 주식회사 밀폐형 압축기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125184A (en) * 1964-03-17 Lubricating device for a motor compressor
US2125645A (en) * 1936-06-11 1938-08-02 Crosley Radio Corp Lubricating enclosed engines
US2138664A (en) * 1937-01-21 1938-11-29 Crosley Radio Corp Compressor and lubricating means
US2370155A (en) * 1941-10-16 1945-02-27 Louis O French Fuel injector nozzle
US3544240A (en) * 1968-09-24 1970-12-01 Tecumseh Products Co Hermetic motor-compressor unit
US3979069A (en) * 1974-10-11 1976-09-07 Luigi Garofalo Air-atomizing fuel nozzle
US5039285A (en) * 1990-01-18 1991-08-13 Tecumseh Products Company Lubrication system of connecting rod, piston, and wrist pin for a compressor
US5816783A (en) * 1993-05-19 1998-10-06 Hitachi, Ltd. Electrically driven hermetic compressor
DE10053575C1 (de) * 2000-10-28 2002-06-06 Danfoss Compressors Gmbh Kolbenverdichter, insbesondere hermetisch gekapselter Kältemittelverdichter

Also Published As

Publication number Publication date
US20050271532A1 (en) 2005-12-08

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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]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2256 DE 01/04/2014.