KR890002549A - 가변 배유량기구를 갖는 요동판형 압축기 - Google Patents

가변 배유량기구를 갖는 요동판형 압축기 Download PDF

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Publication number
KR890002549A
KR890002549A KR1019880009326A KR880009326A KR890002549A KR 890002549 A KR890002549 A KR 890002549A KR 1019880009326 A KR1019880009326 A KR 1019880009326A KR 880009326 A KR880009326 A KR 880009326A KR 890002549 A KR890002549 A KR 890002549A
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KR
South Korea
Prior art keywords
plate
chamber
pressure
closing
drive shaft
Prior art date
Application number
KR1019880009326A
Other languages
English (en)
Other versions
KR970001753B1 (ko
Inventor
키요시 테아우찌
Original Assignee
우시구보 도모아끼
산덴가부시끼가이샤
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Application filed by 우시구보 도모아끼, 산덴가부시끼가이샤 filed Critical 우시구보 도모아끼
Publication of KR890002549A publication Critical patent/KR890002549A/ko
Application granted granted Critical
Publication of KR970001753B1 publication Critical patent/KR970001753B1/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
    • F04B25/00—Multi-stage pumps
    • F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1859—Suction pressure
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1872—Discharge pressure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

내용 없음

Description

가변 배유량기구를 갖는 요동판형 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 구현예에 따른 가변유량을 갖는 요동판형 압축기의 단면도.
제2도는 본 발명의 또하나의 구현예에 따른 가변배유량을 갖는 요동판형 압축기의 단면도.

Claims (2)

  1. 다수개의 시린더가 있는 시린더블록을 갖는 압축기하우징을 포함하고, 전단부판이 시린더블록의 한단부 상에 설치되어 있고 또 상기의 시린더 블록안에 크랭크실을 둘러싸고 있으며, 피스톤이 상기 시린더의 각각의 안에 미끄럼운동 가능하게 설치되고 또 요동판을 포함하는 구동기구에 의해 왕복운동되며, 로터가 구동축에 연결되어 있으며, 조절가능한 경사부가 상기의 로터에 조절가능하게 연결된 상기의 요동판에 가까이 경사표면을 갖고 또 조절가능한 경사 각도를 갖고 있으며, 상기의 경사각도가 상기의 압축기의 용량을 변화시키기 위해 상기의 크랭크실의 압력변화에 대응하여 변화하며, 상기의 전단부판이 구멍안에서 상기의 구동축을 회전가능하게 지지하며, 후단부판이 상기의 시린더 반대부와 배출실에 설치되어 있으며, 조절수단이 상기의 흡입실과 상기의 크랭크실 사이의 통과로의 개폐를 조절하며,또 흡입실이나 크랭크실의 압력에 대응하여 상기의 통과로의 한단부의 개폐를 ㅗㅈ절하는 제1조절 밸브수단을 포함하는 상기의 조절수단과 그리고 미리 정해진 값과 같거나 큰 흡입 및 배출실의 압력사이의 압력차에 대응하여 상기의 통과로의 다른 단부의 개폐를 조절하는 제2의 조절밸브로 개량구성된 냉매압축기.
  2. 제1항에 있어서, 상기의 구동축에 관하여 상기의 경사판의 각도가 최소치의 각도가 되도록 축방향으로 상기의 경사판을 향하게 하는 수단을 갖는 냉매압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880009326A 1987-07-23 1988-07-23 가변 용량 기구를 구비한 요동판형 압축기 KR970001753B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP183598 1987-07-23
JP182,293/62 1987-07-23
JP62182293A JP2511056B2 (ja) 1987-07-23 1987-07-23 容量可変型斜板式圧縮機

Publications (2)

Publication Number Publication Date
KR890002549A true KR890002549A (ko) 1989-04-10
KR970001753B1 KR970001753B1 (ko) 1997-02-15

Family

ID=16115750

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009326A KR970001753B1 (ko) 1987-07-23 1988-07-23 가변 용량 기구를 구비한 요동판형 압축기

Country Status (6)

Country Link
US (1) US4913627A (ko)
EP (1) EP0300831B1 (ko)
JP (1) JP2511056B2 (ko)
KR (1) KR970001753B1 (ko)
CA (1) CA1330978C (ko)
DE (1) DE3865764D1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010001814A (ko) * 1999-06-08 2001-01-05 이정식 석회 및 유리섬유-함유 복합재료 조성물과 그 제조방법

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US5189886A (en) * 1987-09-22 1993-03-02 Sanden Corporation Refrigerating system having a compressor with an internally and externally controlled variable displacement mechanism
US5168716A (en) * 1987-09-22 1992-12-08 Sanden Corporation Refrigeration system having a compressor with an internally and externally controlled variable displacement mechanism
JPH01142276A (ja) * 1987-11-27 1989-06-05 Sanden Corp 容量可変型斜板式圧縮機
JPH0447431Y2 (ko) * 1988-04-23 1992-11-09
JPH02115577A (ja) * 1988-10-24 1990-04-27 Sanden Corp 容量可変形揺動式圧縮機
DE68918290T2 (de) * 1988-10-25 1995-02-02 Sanden Corp Taumelscheibenkompressor.
JPH0331581A (ja) * 1989-06-28 1991-02-12 Sanden Corp 容量可変型斜板式圧縮機
JPH0343685A (ja) * 1989-07-05 1991-02-25 Sanden Corp 容量可変型揺動式圧縮機
JPH0370877A (ja) * 1989-08-10 1991-03-26 Sanden Corp 斜板式圧縮機
JP2943934B2 (ja) * 1990-03-20 1999-08-30 サンデン株式会社 容量可変型斜板式圧縮機
JPH04342883A (ja) * 1991-05-17 1992-11-30 Sanden Corp 容量可変型斜板式圧縮機
KR970004811B1 (ko) * 1993-06-08 1997-04-04 가부시끼가이샤 도요다 지도쇽끼 세이샤꾸쇼 무클러치 편측 피스톤식 가변 용량 압축기 및 그 용량 제어방법
US5603610A (en) * 1993-12-27 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Clutchless piston type variable displacement compressor
DE69824221T2 (de) * 1997-03-14 2005-06-23 Kabushiki Kaisha Saginomiya Seisakusho Elektromagnetisches Regelventil
JP4051134B2 (ja) 1998-06-12 2008-02-20 サンデン株式会社 可変容量圧縮機の容量制御弁機構
JP2000170654A (ja) * 1998-10-02 2000-06-20 Toyota Autom Loom Works Ltd 可変容量圧縮機
DE10125009A1 (de) * 2000-05-24 2001-12-06 Sanden Corp Verstellbarer Schrägscheibenkompressor mit Kapazitätssteuerungsmechanismen
US11162480B2 (en) * 2017-06-27 2021-11-02 Cw Holdings Ltd Variable stroke pump

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US4428718A (en) * 1982-02-25 1984-01-31 General Motors Corporation Variable displacement compressor control valve arrangement
US4526516A (en) * 1983-02-17 1985-07-02 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor capable of controlling angularity of wobble plate with high responsiveness
JPS60175783A (ja) * 1984-02-21 1985-09-09 Sanden Corp 容量可変型斜板式圧縮機
JPS6155380A (ja) * 1984-08-27 1986-03-19 Diesel Kiki Co Ltd 可変容量型揺動板式圧縮機
US4685866A (en) * 1985-03-20 1987-08-11 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement wobble plate type compressor with wobble angle control unit
US4606705A (en) * 1985-08-02 1986-08-19 General Motors Corporation Variable displacement compressor control valve arrangement
JPS6287679A (ja) * 1985-10-11 1987-04-22 Sanden Corp 容量可変型圧縮機
JPS62206277A (ja) * 1986-03-06 1987-09-10 Toyoda Autom Loom Works Ltd 揺動斜板型圧縮機におけるワツブルプレ−トの揺動傾斜角戻し機構
JPH0765567B2 (ja) * 1986-04-09 1995-07-19 株式会社豊田自動織機製作所 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPS62253970A (ja) * 1986-04-25 1987-11-05 Toyota Autom Loom Works Ltd 可変容量圧縮機
US4732544A (en) * 1986-06-12 1988-03-22 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor
JPS6316177A (ja) * 1986-07-08 1988-01-23 Sanden Corp 容量可変型圧縮機
JPS6341677A (ja) * 1986-08-08 1988-02-22 Sanden Corp 容量可変圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010001814A (ko) * 1999-06-08 2001-01-05 이정식 석회 및 유리섬유-함유 복합재료 조성물과 그 제조방법

Also Published As

Publication number Publication date
KR970001753B1 (ko) 1997-02-15
US4913627A (en) 1990-04-03
CA1330978C (en) 1994-07-26
EP0300831B1 (en) 1991-10-23
EP0300831A1 (en) 1989-01-25
JP2511056B2 (ja) 1996-06-26
DE3865764D1 (de) 1991-11-28
JPS6429678A (en) 1989-01-31

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