KR870009130A - 요동 사판형 압축기에 있어서의 워플판 요동 경사각 복귀기구 - Google Patents

요동 사판형 압축기에 있어서의 워플판 요동 경사각 복귀기구 Download PDF

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Publication number
KR870009130A
KR870009130A KR870001961A KR870001961A KR870009130A KR 870009130 A KR870009130 A KR 870009130A KR 870001961 A KR870001961 A KR 870001961A KR 870001961 A KR870001961 A KR 870001961A KR 870009130 A KR870009130 A KR 870009130A
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KR
South Korea
Prior art keywords
swing
control valve
inclination angle
return mechanism
type compressor
Prior art date
Application number
KR870001961A
Other languages
English (en)
Other versions
KR900005718B1 (ko
Inventor
겐지 다께나까
신이찌 스즈끼
히로아끼 가유까와
마사끼 오오다
Original Assignee
도요다 요시또시
가부시끼 가이샤 도요다 지도쇽끼 세이사꾸쇼
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 도요다 요시또시, 가부시끼 가이샤 도요다 지도쇽끼 세이사꾸쇼 filed Critical 도요다 요시또시
Publication of KR870009130A publication Critical patent/KR870009130A/ko
Application granted granted Critical
Publication of KR900005718B1 publication Critical patent/KR900005718B1/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
    • 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
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge 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
    • F04B2027/1822—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
    • F04B2027/1845—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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1859—Suction pressure

Landscapes

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

Abstract

내용 없음

Description

요동 사판형 압축기에 있어서의 워플판 요동 경사각 복귀기구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관계되는 요동 사판형 압축기의 제1실시예의 전체를 도시하는 단면도.
제2도는 그 제어밸브 부분의 확대 단면도.
제3도는 요동 사판형 압축기의 제2실시예의 전체를 도시하는 단면도.

Claims (1)

  1. 냉방부하의 변화와 대응시켜서 워플판의 요동경사각을 변화시킴으로써 압축 용량을 조정하는 것이 가능한 요동 사판형 압축기에 있어서, 토출실과 크랭크실 사이를 연결하는 연통로에 개재시켜서 제1제어밸브를 설치하며, 제1제어 밸브는 흡입 압력이 설정 압력을 상회하는 상태에 있어서는 연통로를 닫은 상태에 있으며, 흡입 압력이 설정 압력을 하회하는 상태에 있어서는 연통로를 열도록 설치하는 동시에 상기 크랭크실과 흡입실 사이에 연통시켜서 탈기 통로를 설치하며, 제2제어밸브를 상기 탈기 통로에 개재시켜서 설치하며, 상기 제2제어 밸브는 크랭크실 압력 변화를 거쳐서 그 개구면적을 조정 자유롭게 설치해서 이루어진 것을 특징으로 하는 요동 사판형 압축기에 있어서의 워플판 요동 경사각 복귀기구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870001961A 1986-03-06 1987-03-05 요동 사판형 압축기에 있어서의 워플판 요동 경사각 복귀기구 KR900005718B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61049472A JPS62206277A (ja) 1986-03-06 1986-03-06 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
JP49472 1986-03-06
JP63-49472 1988-12-21

Publications (2)

Publication Number Publication Date
KR870009130A true KR870009130A (ko) 1987-10-23
KR900005718B1 KR900005718B1 (ko) 1990-08-06

Family

ID=12832091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870001961A KR900005718B1 (ko) 1986-03-06 1987-03-05 요동 사판형 압축기에 있어서의 워플판 요동 경사각 복귀기구

Country Status (4)

Country Link
US (1) US4702677A (ko)
JP (1) JPS62206277A (ko)
KR (1) KR900005718B1 (ko)
DE (1) DE3707001A1 (ko)

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JPS6316177A (ja) * 1986-07-08 1988-01-23 Sanden Corp 容量可変型圧縮機
JPH0217186Y2 (ko) * 1986-07-23 1990-05-14
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JPS6341677A (ja) * 1986-08-08 1988-02-22 Sanden Corp 容量可変圧縮機
JPS6365178A (ja) * 1986-09-05 1988-03-23 Toyota Autom Loom Works Ltd 流体の制御機構
JPS6375371A (ja) * 1986-09-16 1988-04-05 Sanden Corp 容量可変圧縮機
JPS63205473A (ja) * 1987-02-19 1988-08-24 Sanden Corp 斜板式可変容量圧縮機
EP0280479B1 (en) * 1987-02-19 1991-05-15 Sanden Corporation Wobble plate compressor
JPS63149319U (ko) * 1987-03-24 1988-09-30
JPS63243469A (ja) * 1987-03-28 1988-10-11 Toyota Autom Loom Works Ltd 揺動斜板型圧縮機におけるクランク室圧力の制御機構
AU615200B2 (en) * 1987-06-30 1991-09-26 Sanden Corporation Refrigerant circuit with passageway control mechanism
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JPH10205443A (ja) * 1997-01-27 1998-08-04 Sanden Corp 可変容量圧縮機
JPH1150961A (ja) * 1997-08-05 1999-02-23 Sanden Corp 可変容量圧縮機
JPH1182300A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JPH1182296A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JPH1193832A (ja) * 1997-09-25 1999-04-06 Sanden Corp 可変容量圧縮機
JP4160669B2 (ja) * 1997-11-28 2008-10-01 株式会社不二工機 可変容量型圧縮機用制御弁
JPH11336660A (ja) * 1998-05-27 1999-12-07 Toyota Autom Loom Works Ltd 可変容量圧縮機およびその組み付け方法
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
JP4111593B2 (ja) 1998-07-07 2008-07-02 サンデン株式会社 可変容量圧縮機の容量制御弁機構
JP4181274B2 (ja) 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
JP2000111178A (ja) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd 空調装置
JP2000199478A (ja) 1998-10-30 2000-07-18 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP2000199479A (ja) * 1998-10-30 2000-07-18 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP2000249049A (ja) * 1999-02-25 2000-09-12 Sanden Corp 可変容量圧縮機の容量制御機構
JP2000249051A (ja) * 1999-03-01 2000-09-12 Toyota Autom Loom Works Ltd 容量可変型斜板式圧縮機の制御弁
JP3479233B2 (ja) 1999-03-11 2003-12-15 サンデン株式会社 可変容量斜板式圧縮機のカム機構
JP3886290B2 (ja) 1999-04-27 2007-02-28 株式会社テージーケー 容量可変圧縮機の容量制御装置
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Also Published As

Publication number Publication date
JPH052832B2 (ko) 1993-01-13
KR900005718B1 (ko) 1990-08-06
JPS62206277A (ja) 1987-09-10
DE3707001C2 (ko) 1990-05-23
US4702677A (en) 1987-10-27
DE3707001A1 (de) 1987-09-17

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