KR880005369A - 베인형 회전압축기 - Google Patents

베인형 회전압축기 Download PDF

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Publication number
KR880005369A
KR880005369A KR870010246A KR870010246A KR880005369A KR 880005369 A KR880005369 A KR 880005369A KR 870010246 A KR870010246 A KR 870010246A KR 870010246 A KR870010246 A KR 870010246A KR 880005369 A KR880005369 A KR 880005369A
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South Korea
Prior art keywords
cylinder
rotor
rotary compressor
discharge
side block
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KR870010246A
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English (en)
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KR900003715B1 (ko
Inventor
노부후미 나까시마
겐이찌 이노마다
시게루 오까다
Original Assignee
이다가끼 유끼오
지이제루 기기 가부시기 가이샤
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Publication of KR880005369A publication Critical patent/KR880005369A/ko
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Publication of KR900003715B1 publication Critical patent/KR900003715B1/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
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • 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
    • F04C18/3446—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 the inner and outer member being in contact along more than one line or surface
    • 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

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  • 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 회전압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도-제 8 도는 본 발명의 제 1 실시예를 나타낸 것으로, 제 1 도는 베인형 회전압축기를 나타낸 제 3 도 I-I 선에 잇따른 단면도.
제 2 도는 동상의 제 1 도의 II-II선 단면도.
제 4 도는 동상의 제 3 도 O-IV선 단면도.
제 5 도는 동상의 제 3 도O-V선 단면도.
제 6 도는 동상의 주요부분의 분해사시도.
제 12 도-제 17 도는 본 발명의 제 3 실시예를 나타낸 것으로, 제 12 도는 베인형 압축기를 나타낸 제 14 도 XII-XII선 단면도.
제 13 도는 동상의 제 12 도 XIII-XIII선 단면도.
* 도면의 주요부분에 대한 부호의 설명
1 : 실린더 2 : 로우터
3a, 3b : 동작공간 6a-6e : 베인
7 : 사이드블록 8a : 제 1 헤드
8b : 제 2 헤드 9a-9e : 압축실
17 : 격벽 18 : 저압실
19 : 고압실 22a, 22b : 흡입구멍
23a-23d : 배출구멍 25a, 25b : 요부
26a, 26b : 커버 28a, 28b : 밸브삽입공간
30a, 30b : 배출밸브 31a-31d, 32, 33, 53 : 배출연통로
34 : 조절부재 37 : 스프링
41a, 41b : 압력실 47 : 오리피스
48 : 제어밸브

Claims (5)

  1. 실린더(1)에 로우터(2)가 삽입되어서 실린더(1)와 로우터(2) 사이에 동작공간(3a), (3b)이 구성되어 로우터(2)에 베인(6a-6e)이 미끄러져 움직이기 자유롭도록 삽입되었으며, 실린더(1), 로우터(2) 및 베인(6a-6e)에 둘러싸인 압축실(9a-9e)이 로우터(2)의 회전에 따라서 용적변화하여 흡입구멍(22a), (22b)으로부터 흡입한 기체를 압축실(9a-9e)에서 압축하여 배출구멍(23a-23d)에서 배출하는 베인형 회전압축기에 있어서, 실린더(1)의 한쪽 개방면을 제 l 헤드(8a)로 폐쇄하고 실린더(1)의 다른쪽 개방면을 사이드블록(7)으로 폐쇄하며, 이 사이블록(7)에 제 2 헤드(8b)를 굳게 장착하여 이 사이드블록(7)과 제 2 헤드(8b)에 따라 흡입구멍(22a), (22b)으로 통하는 저압실(18)과 배출구멍(23a), (23b)으로 통하는 고압실(19)이 구획 형성되었음을 특징으로 하는 베인형 회전압축기.
  2. 제 1 항에 있어서, 배출구멍(23a)은 이 배출구멍의 1단이 동작공간(3a), (3b)으로 개구하고, 그 타단이 실린더(1)의 바깥면에 형성된 요부내에 개구하여, 요부의 바깥쪽을 둘러 싸도록 실린더(1)에 커버(26a), (26b)를 부착하여 실린더와 커버사이에 밸브삽입공간(28a), (28b)을 형성하고, 이 밸브삽입공간에 배출밸브(30a), (30b)를 배치하여 이 배출밸브에 따라 배출구멍(23a-23d)을 개폐하도록 하며, 또한 요부(25a), (25b)내와 고압실(19)을 연통하는 배출연통로(31a-31d), (32), (33), (53)를 실린더(1) 및 사이드블록(7)에 형성한 것을 특징으로 하는 베인형 회전압축기.
  3. 제 2 항에 있어서, 배출밸브(30a), (30b)는 로울형상임을 특징으로 하는 베인형 회전압축기.
  4. 실린더(1)에 로우터(2)가 삽입되어서 실린더와 로우터 사이에 동작공간(3a), (3b)이 구성되고, 로우터(2)에 베인(6a-6e)이 미끄러져 움직이기 자유롭도록 삽입되어, 실린더(1), 로우터(2) 및 베인(6a-6e)에 둘러 싸인 압축실(9a-9e)이 로우터(2)의 회전에 따라서 용적변화하여 흡입구멍(22a), (22b)으로부터 흡입한 기체를 압축실(9a-9e)에서 압축하여 배출구멍(23a-23d)으로부터 배출하는 베인형 회전압축기에 있어서, 실린더(1)의 한쪽의 개방면을 제 1 헤드(8a)로 폐쇄하고, 실린더(1)의 다른쪽의 개방면을 사이드블록(7)으로 폐쇄한 다음 이 사이드블록(7)에 제 2 헤드(8b)를 굳게 장착하여 사이드블록(7)와 제 2 헤드(8b)로 흡입구멍(22a), (22b)으로 통하는 저압실(18)과 배출구멍으로 통하는 고압실(19)이 구획 형성되었으며, 나아가서 사이드블록(7) 및 제 2 헤드(8b)에 용량가변기구를 내장한 것을 특징으로 하는 베인형 회전압축기.
  5. 제 4 항에 있어서, 용량가변기구는 압축개시위치를 조절하도록 사이드블록(7)에 회전운동이 자유롭도록설치된 조절부재(34)와 이 조절부재를 1회동방향으로 가압하는 탄성수단과 조절부재(34)를 탄성수단의 반가압방향으로 가압하는 압력이 발생하도록 고압실(19)에 오리피스(47)를 개재하여 연통하는 압력실(41a),(41b)와 이 압력실과 저압실(18)의 연통도를 저압실(18)의 압력에 따라서 조절하는 제어밸브(48)를 지닌 것을 특징으로 하는 베인형 회전압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870010246A 1986-10-27 1987-09-16 베인형 회전압축기 KR900003715B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61255234A JPS63109295A (ja) 1986-10-27 1986-10-27 ベ−ン型回転圧縮機
JP86-255234 1986-10-27
JP255234 1986-10-27

Publications (2)

Publication Number Publication Date
KR880005369A true KR880005369A (ko) 1988-06-29
KR900003715B1 KR900003715B1 (ko) 1990-05-30

Family

ID=17275893

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010246A KR900003715B1 (ko) 1986-10-27 1987-09-16 베인형 회전압축기

Country Status (6)

Country Link
US (1) US4822263A (ko)
EP (1) EP0265774B1 (ko)
JP (1) JPS63109295A (ko)
KR (1) KR900003715B1 (ko)
AU (1) AU594825B2 (ko)
DE (1) DE3775342D1 (ko)

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CN113323869A (zh) * 2021-07-12 2021-08-31 浙江瑞立空压装备有限公司 电动转向油泵

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US4726740A (en) * 1984-08-16 1988-02-23 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Rotary variable-delivery compressor
JPS61160593A (ja) * 1985-01-07 1986-07-21 Atsugi Motor Parts Co Ltd ベ−ン型回転圧縮機
JPS62129593A (ja) * 1985-11-28 1987-06-11 Diesel Kiki Co Ltd ベ−ン型圧縮機
FR2591286B1 (fr) * 1985-12-06 1988-06-24 Tolerie Indle Meca Machine volumetrique a palette(s).
DE3672476D1 (de) * 1985-12-28 1990-08-09 Diesel Kiki Co Fluegelzellenverdichter mit variabler foerdermenge.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414291B1 (ko) * 2001-12-03 2004-01-07 주식회사 엘지이아이 압축기의 가스 토출소음 저감구조
CN113323869A (zh) * 2021-07-12 2021-08-31 浙江瑞立空压装备有限公司 电动转向油泵
CN113323869B (zh) * 2021-07-12 2022-08-16 浙江瑞立空压装备有限公司 电动转向油泵

Also Published As

Publication number Publication date
AU8012487A (en) 1988-04-28
EP0265774B1 (en) 1991-12-18
EP0265774A2 (en) 1988-05-04
AU594825B2 (en) 1990-03-15
DE3775342D1 (en) 1992-01-30
JPS63109295A (ja) 1988-05-13
US4822263A (en) 1989-04-18
KR900003715B1 (ko) 1990-05-30
EP0265774A3 (en) 1989-05-31

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