KR890005391A - 베인형 압축기 - Google Patents

베인형 압축기 Download PDF

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Publication number
KR890005391A
KR890005391A KR1019880000252A KR880000252A KR890005391A KR 890005391 A KR890005391 A KR 890005391A KR 1019880000252 A KR1019880000252 A KR 1019880000252A KR 880000252 A KR880000252 A KR 880000252A KR 890005391 A KR890005391 A KR 890005391A
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KR
South Korea
Prior art keywords
valve
pressure
path
closing
communication paths
Prior art date
Application number
KR1019880000252A
Other languages
English (en)
Other versions
KR910000173B1 (ko
Inventor
노부유끼 나까지마
겐이찌 이노마다
시게루 오까다
가즈오 에이다이
Original Assignee
이다가끼 유끼오
지이제루 기기 가부시기 가이샤
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.)
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Publication date
Application filed by 이다가끼 유끼오, 지이제루 기기 가부시기 가이샤 filed Critical 이다가끼 유끼오
Publication of KR890005391A publication Critical patent/KR890005391A/ko
Application granted granted Critical
Publication of KR910000173B1 publication Critical patent/KR910000173B1/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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/14—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
    • 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
    • F04C18/344—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 inner 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

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

Abstract

내용 없음

Description

베인형 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 5도는 전가동 상태에 있어서의 밸브기구 부분의 확대단면도.
제 7도는 주름통 고장시에 있어서의 제 5도와 같은 형성의 도면.
제11도는 본 발명의 또 다른 실시예를 나타낸 베인형 압축기의 일부분을 노치한 측면도.

Claims (4)

  1. 내부압력이 외부 압력보다 낮게 설정되고 또한 저압실측 압력의 변화에 따라서 신축하는 주름통(34)과 그 주름통(34)에 연결된 밸브등을 지녔으며, 저압실측 압력이 소정치 이상일때는 주름통 (34)이 축소하여 밸브가 배출용량을 제어하는 압력계통로를 전가동상태로 저압실측 압력이 소정치 이하인때는 주름통(34)이 신장하여 밸브가 압력계통로를 일부 가동상태로 각기 전환하도록한 밸브기구(33)를 구비한 베인형 압축기구에서 그 밸브기구에 주름통(34)의 내,왜부가 연통하였을때 압력계통로를 전가동상태로 하는 수단을 설치한 것을 특징으로 하는 베인형 압축기.
  2. 제 1항에 있어서, 압력계통로는 여러개의 연통로(30)를 지녔으며, 밸브는 여러개의 연통로(30)를 선택적으로 개폐하는 수푸울 밸브(35),(35)이며, 전가동으로 하는 수단은 스푸울밸브에 설치되었으며, 또한 여러개의 연통로(30)중의 소정의 연통로를 연통하는 홈인 것을 특징으로 하는 베인형 압축기.
  3. 제 1항에 있어서, 압력계통로는 여러개의연통로를 지녔으며, 밸브는 여러개의 연통로를 선택적으로 개폐하는 스푸울 밸브이며, 전가동으로 하는 수단은 수푸울 밸브(35)(35`)를 강제적으로 전가동위치에 이동시키는 모우터(44)와 로드(43)등으로 된 것을 특징으로 하는 베인형 압축기.
  4. 제 1항에 있어서, 압력계통로는 하나의 연통로(30)를 지녔으며, 밸브는 하나의 연통로(30)를 개폐하는 보울밸브(48)이며, 전가동으로 하는 수단은 주름통(34)에 연결되어서 하나의 연통로를 폐쇄하는 폐쇄체(51)임을 특징으로 하는 메인형 압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880000252A 1987-09-25 1988-01-15 베인형 압축기 KR910000173B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62241554A JPH0772553B2 (ja) 1987-09-25 1987-09-25 ベーン型圧縮機
JP62-241554 1987-09-25
JP241554 1987-09-25

Publications (2)

Publication Number Publication Date
KR890005391A true KR890005391A (ko) 1989-05-13
KR910000173B1 KR910000173B1 (ko) 1991-01-21

Family

ID=17076080

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000252A KR910000173B1 (ko) 1987-09-25 1988-01-15 베인형 압축기

Country Status (4)

Country Link
US (1) US4850815A (ko)
JP (1) JPH0772553B2 (ko)
KR (1) KR910000173B1 (ko)
DE (1) DE3828558C2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264779U (ko) * 1988-11-04 1990-05-15
JPH0739838B2 (ja) * 1990-04-11 1995-05-01 株式会社ゼクセル 可変容量型ベーン型圧縮機の軸受構造
DE19927400A1 (de) * 1998-06-24 1999-12-30 Luk Fahrzeug Hydraulik Hydraulische Fördereinrichtung
US6755625B2 (en) 2002-10-07 2004-06-29 Robert H. Breeden Inlet throttle valve
CN103867447B (zh) * 2014-03-18 2016-03-02 浙江新劲空调设备有限公司 一种涡旋压缩机用控制阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0670437B2 (ja) * 1985-07-19 1994-09-07 株式会社ゼクセル ベ−ン型圧縮機
JPS62129593A (ja) * 1985-11-28 1987-06-11 Diesel Kiki Co Ltd ベ−ン型圧縮機
EP0231648B1 (en) * 1985-12-28 1990-07-04 Diesel Kiki Co., Ltd. Variable capacity vane compressor
EP0256624B1 (en) * 1986-07-07 1991-02-27 Diesel Kiki Co., Ltd. Variable capacity vane compressor
US4776770A (en) * 1986-12-19 1988-10-11 Diesel Kiki Co., Ltd. Variable capacity vane compressor

Also Published As

Publication number Publication date
DE3828558C2 (de) 1994-01-20
KR910000173B1 (ko) 1991-01-21
US4850815A (en) 1989-07-25
JPH0772553B2 (ja) 1995-08-02
JPS6483879A (en) 1989-03-29
DE3828558A1 (de) 1989-04-20

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