KR100575685B1 - 밀폐형 왕복동식 압축기의 오일 분사구조 - Google Patents

밀폐형 왕복동식 압축기의 오일 분사구조 Download PDF

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Publication number
KR100575685B1
KR100575685B1 KR1020040040117A KR20040040117A KR100575685B1 KR 100575685 B1 KR100575685 B1 KR 100575685B1 KR 1020040040117 A KR1020040040117 A KR 1020040040117A KR 20040040117 A KR20040040117 A KR 20040040117A KR 100575685 B1 KR100575685 B1 KR 100575685B1
Authority
KR
South Korea
Prior art keywords
oil
sleeve
cylinder
oil injection
connecting rod
Prior art date
Application number
KR1020040040117A
Other languages
English (en)
Korean (ko)
Other versions
KR20050114980A (ko
Inventor
안광협
이정호
김종훈
정문기
류호선
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020040040117A priority Critical patent/KR100575685B1/ko
Priority to US11/113,227 priority patent/US20050271532A1/en
Priority to BR0502043-3A priority patent/BRPI0502043A/pt
Priority to CNB2005100742534A priority patent/CN100465439C/zh
Publication of KR20050114980A publication Critical patent/KR20050114980A/ko
Application granted granted Critical
Publication of KR100575685B1 publication Critical patent/KR100575685B1/ko

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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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04B35/01—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 mechanical
    • 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
    • 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
    • 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
    • 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
    • F04B39/0284—Constructional details, e.g. reservoirs in the casing
    • F04B39/0292—Lubrication of pistons or cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/16—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
KR1020040040117A 2004-06-02 2004-06-02 밀폐형 왕복동식 압축기의 오일 분사구조 KR100575685B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020040040117A KR100575685B1 (ko) 2004-06-02 2004-06-02 밀폐형 왕복동식 압축기의 오일 분사구조
US11/113,227 US20050271532A1 (en) 2004-06-02 2005-04-25 Oil supply apparatus for hermetic compressor
BR0502043-3A BRPI0502043A (pt) 2004-06-02 2005-05-24 Equipamento para suprimento de óleo para compressor hermético
CNB2005100742534A CN100465439C (zh) 2004-06-02 2005-06-02 用于封闭式压缩机的供油装置

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
KR20050114980A KR20050114980A (ko) 2005-12-07
KR100575685B1 true KR100575685B1 (ko) 2006-05-03

Family

ID=35576653

Family Applications (1)

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

Country Status (2)

Country Link
KR (1) KR100575685B1 (zh)
CN (1) CN100465439C (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4760003B2 (ja) * 2004-12-14 2011-08-31 パナソニック株式会社 密閉型圧縮機
KR100705459B1 (ko) * 2005-08-06 2007-04-10 삼성광주전자 주식회사 밀폐형 압축기
JP2012197769A (ja) * 2011-03-23 2012-10-18 Panasonic Corp 密閉型圧縮機
CN103541885B (zh) * 2013-11-12 2016-01-06 华意压缩机股份有限公司 一种全封闭压缩机的定点散热系统及其使用方法
CN111102160A (zh) * 2018-10-29 2020-05-05 安徽美芝制冷设备有限公司 油壳体结构、驱动装置和压缩机
KR102344890B1 (ko) * 2020-10-15 2021-12-29 엘지전자 주식회사 왕복동식 압축기

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59203887A (ja) * 1983-05-04 1984-11-19 Hitachi Ltd 全密閉形電動圧縮機の給油機構
JPH1089255A (ja) * 1996-09-10 1998-04-07 Hitachi Ltd 密閉形電動圧縮機
JP2002070742A (ja) * 2000-08-30 2002-03-08 Sanyo Electric Co Ltd 冷媒圧縮機

Also Published As

Publication number Publication date
CN100465439C (zh) 2009-03-04
CN1704586A (zh) 2005-12-07
KR20050114980A (ko) 2005-12-07

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