KR920020086A - 회전식 압축기 - Google Patents

회전식 압축기 Download PDF

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Publication number
KR920020086A
KR920020086A KR1019920005413A KR920005413A KR920020086A KR 920020086 A KR920020086 A KR 920020086A KR 1019920005413 A KR1019920005413 A KR 1019920005413A KR 920005413 A KR920005413 A KR 920005413A KR 920020086 A KR920020086 A KR 920020086A
Authority
KR
South Korea
Prior art keywords
oil
passage
attachment frame
rotary compressor
compressor
Prior art date
Application number
KR1019920005413A
Other languages
English (en)
Inventor
마모루 에가와
야스미 이리노
Original Assignee
아오이 죠이치
가부시키기가이샤 도시바
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 아오이 죠이치, 가부시키기가이샤 도시바 filed Critical 아오이 죠이치
Publication of KR920020086A publication Critical patent/KR920020086A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

내용 없음

Description

회전식 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 의한 회전식 압축기의 압축기부를 도시한 단면도.
제2도는 블레이드 실로부터의 기름의 통로가 되는 급유관을 도시한 일부단면 측면도.
제3도는 기름통로의 각 위치에서의 압력의 변화를 도시한 본 발명의 작용을 설명하는 도면.

Claims (2)

  1. 전동기부에 의해 구동되는 압축기부 롤러의 편심회전에 따른 왕복운동하는 블레이드를 갖고, 이 블레이드에 서 블레이드실의 기름을 유출해서 미끄럼운동부로 강제급유하는 회전식 압축기에 있어서, 블레이드실에서 미끄럼운동부로 기름을 보내는 통로를 그직경보다도 작은 직경의 좁은 통로부를 통해서 블레이드실과 잇달아 연결시키고, 또는 좁은 통로부의 기름의 출구근방의 위치에서 상기기름을 보내는 통로에 기름의 흡입관을 설치한 것을 특징으로 하는 회전식압축기.
  2. 제1항에 있어서, 압축기부와, 고정되는 부착프레임을 블레이드실을 구획하는 부재로하고, 이 부착 프레임에 미끄러운동부에 기름을 보내는 통로를 접속하며 또한 기름을 보내는 통로에 면하는 부착프레임의 부분에 좁은 통로부를 설치한 것을 특징으로 하는 회전식압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005413A 1991-04-03 1992-04-01 회전식 압축기 KR920020086A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-071121 1991-04-03
JP3071121A JPH04308390A (ja) 1991-04-03 1991-04-03 ロータリコンプレッサ

Publications (1)

Publication Number Publication Date
KR920020086A true KR920020086A (ko) 1992-11-20

Family

ID=13451421

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005413A KR920020086A (ko) 1991-04-03 1992-04-01 회전식 압축기

Country Status (2)

Country Link
JP (1) JPH04308390A (ko)
KR (1) KR920020086A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092643A (ja) * 2005-09-29 2007-04-12 Mitsubishi Electric Corp ロータリ圧縮機およびロータリ圧縮機の製造方法

Also Published As

Publication number Publication date
JPH04308390A (ja) 1992-10-30

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Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application