JPH0119075B2 - - Google Patents

Info

Publication number
JPH0119075B2
JPH0119075B2 JP58029595A JP2959583A JPH0119075B2 JP H0119075 B2 JPH0119075 B2 JP H0119075B2 JP 58029595 A JP58029595 A JP 58029595A JP 2959583 A JP2959583 A JP 2959583A JP H0119075 B2 JPH0119075 B2 JP H0119075B2
Authority
JP
Japan
Prior art keywords
slide
chamber
valve
valve chamber
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP58029595A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58197484A (ja
Inventor
Arubaato Maarusu Hansu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GURATSUSOZU KONIN MAS FAB NV
Original Assignee
GURATSUSOZU KONIN MAS FAB NV
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 GURATSUSOZU KONIN MAS FAB NV filed Critical GURATSUSOZU KONIN MAS FAB NV
Publication of JPS58197484A publication Critical patent/JPS58197484A/ja
Publication of JPH0119075B2 publication Critical patent/JPH0119075B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Multiple-Way Valves (AREA)
JP58029595A 1982-02-25 1983-02-25 圧縮機用の容量調節弁 Granted JPS58197484A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8200765A NL8200765A (nl) 1982-02-25 1982-02-25 Capaciteitsregelklep voor een compressor.
NL8200765 1982-02-25

Publications (2)

Publication Number Publication Date
JPS58197484A JPS58197484A (ja) 1983-11-17
JPH0119075B2 true JPH0119075B2 (enrdf_load_stackoverflow) 1989-04-10

Family

ID=19839319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58029595A Granted JPS58197484A (ja) 1982-02-25 1983-02-25 圧縮機用の容量調節弁

Country Status (6)

Country Link
EP (1) EP0087838B1 (enrdf_load_stackoverflow)
JP (1) JPS58197484A (enrdf_load_stackoverflow)
AT (1) ATE15097T1 (enrdf_load_stackoverflow)
DE (1) DE3360588D1 (enrdf_load_stackoverflow)
DK (1) DK152305C (enrdf_load_stackoverflow)
NL (1) NL8200765A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205670B1 (en) * 1985-06-19 1989-10-25 Whirlpool International B.V. Refrigerating or heat-pump system
US4694660A (en) * 1986-05-27 1987-09-22 Tecumseh Products Company Refrigeration system including capacity modulation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213743A (en) * 1938-12-01 1940-09-03 Robert G Miner Control apparatus for unloading compressors
US3101187A (en) * 1960-09-12 1963-08-20 Wagner Electric Corp Fluid pressure operated piston valve
US3398551A (en) * 1966-10-03 1968-08-27 Carrier Corp Compressor control including pressure equalizer and overpressure means
JPS5822663B2 (ja) * 1972-11-02 1983-05-10 タテダ ソウザエモン ダンセイベン
DE2326737A1 (de) * 1973-05-25 1974-12-19 Bosch Gmbh Robert Hydraulische anlage
JPS50142270A (enrdf_load_stackoverflow) * 1974-05-07 1975-11-15
US3995973A (en) * 1975-09-04 1976-12-07 Deere & Company Variable displacement hydraulic system
NO780754L (no) * 1978-03-06 1979-09-07 Curt Arnold Bjoerklund Anordning for innbyrdes regulering av minst to stroemmende media
JPS55138116U (enrdf_load_stackoverflow) * 1979-03-26 1980-10-02

Also Published As

Publication number Publication date
NL8200765A (nl) 1983-09-16
EP0087838B1 (en) 1985-08-21
JPS58197484A (ja) 1983-11-17
DK82783A (da) 1983-08-26
DK82783D0 (da) 1983-02-23
EP0087838A1 (en) 1983-09-07
DK152305B (da) 1988-02-15
ATE15097T1 (de) 1985-09-15
DE3360588D1 (en) 1985-09-26
DK152305C (da) 1988-07-11

Similar Documents

Publication Publication Date Title
US4396345A (en) Unloader valve having bypass valving means
US5702235A (en) Capacity control device for valiable-capacity compressor
CA1178256A (en) Stepping type unloading system for helical screw rotary compressor
US5722817A (en) Noise-reducing apparatus for linear compressor
CN100436824C (zh) 带轴向运动控制的螺杆压缩机
US7077380B2 (en) Capacity control drive
KR100196247B1 (ko) 가변 용량 압축기
US5620027A (en) Poppet type directional control valve
US1154798A (en) Governor for air-compressors.
JPH0119075B2 (enrdf_load_stackoverflow)
JP3975197B2 (ja) スクリュー圧縮機
CN112576793A (zh) 一种减压器在前的阀门组合结构
JPH076496B2 (ja) 真空ポンプにおける吸引系切換装置
EP0771948B1 (en) Capacity control device for variable-capacity compressor
US4348160A (en) Metering syringe
CN111379705B (zh) 压缩机、压缩机的运行控制方法和制冷设备
US6748971B2 (en) Discharge valve assembly of fluid machinery
JPH0718494B2 (ja) 冷凍サイクル用四方弁
US5647730A (en) Self-contained, clearance-volume adjustment means for a gas compressor
CN115467829A (zh) 泵体组件、压缩机组件和空调系统
US20090097999A1 (en) Suction structure in double-headed piston type compressor
US2366186A (en) Compressor
JPH03145587A (ja) 容量可変型スクロール型圧縮機
JPS62196477A (ja) 冷凍サイクル用四方弁
CN223330795U (zh) 螺杆压缩机以及空调