DK45487D0 - Fremgangsmaade til regulering af en rotationskompressor - Google Patents

Fremgangsmaade til regulering af en rotationskompressor

Info

Publication number
DK45487D0
DK45487D0 DK045487A DK45487A DK45487D0 DK 45487 D0 DK45487 D0 DK 45487D0 DK 045487 A DK045487 A DK 045487A DK 45487 A DK45487 A DK 45487A DK 45487 D0 DK45487 D0 DK 45487D0
Authority
DK
Denmark
Prior art keywords
regulating
procedure
rotating compressor
compressor
rotating
Prior art date
Application number
DK045487A
Other languages
English (en)
Other versions
DK45487A (da
DK166417B1 (da
Inventor
Rune Glanvall
Original Assignee
Stal Refrigeration Ab
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 Stal Refrigeration Ab filed Critical Stal Refrigeration Ab
Publication of DK45487D0 publication Critical patent/DK45487D0/da
Publication of DK45487A publication Critical patent/DK45487A/da
Application granted granted Critical
Publication of DK166417B1 publication Critical patent/DK166417B1/da

Links

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
    • F04C28/16—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 lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DK045487A 1986-01-31 1987-01-28 Fremgangsmaade til regulering af en skruerotorkompressor DK166417B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8600424A SE451394B (sv) 1986-01-31 1986-01-31 Forfarande for reglering av en rotationskompressor
SE8600424 1986-01-31

Publications (3)

Publication Number Publication Date
DK45487D0 true DK45487D0 (da) 1987-01-28
DK45487A DK45487A (da) 1987-08-01
DK166417B1 DK166417B1 (da) 1993-05-17

Family

ID=20363299

Family Applications (1)

Application Number Title Priority Date Filing Date
DK045487A DK166417B1 (da) 1986-01-31 1987-01-28 Fremgangsmaade til regulering af en skruerotorkompressor

Country Status (6)

Country Link
US (1) US5108269A (da)
JP (1) JPS62191693A (da)
DE (1) DE3702435A1 (da)
DK (1) DK166417B1 (da)
GB (1) GB2186029B (da)
SE (1) SE451394B (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556271A (en) * 1994-11-23 1996-09-17 Coltec Industries Inc. Valve system for capacity control of a screw compressor and method of manufacturing such valves
GB2323413B (en) * 1994-11-23 1998-12-09 Coltec Ind Inc Valve system for capacity control of a screw compressor
US7726285B1 (en) 2005-04-01 2010-06-01 Hansen Craig N Diesel engine and supercharger
WO2009045187A1 (en) * 2007-10-01 2009-04-09 Carrier Corporation Screw compressor pulsation damper
CN101821479A (zh) * 2007-10-10 2010-09-01 开利公司 螺杆压缩机的滑阀系统
JP2009139028A (ja) * 2007-12-07 2009-06-25 Sanyo Electric Co Ltd 制御装置および制御装置の制御方法
US8801395B2 (en) * 2008-06-16 2014-08-12 Gardner Denver, Inc. Startup bypass system for a screw compressor
ES2570729T3 (es) * 2008-06-24 2016-05-20 Carrier Corp Variación de relación de volumen automática para un compresor de tornillo rotatorio
EP3165770B1 (en) * 2009-03-26 2024-10-23 Johnson Controls Tyco IP Holdings LLP Compressor with a bypass port
US8813492B2 (en) * 2009-10-14 2014-08-26 Hansen Engine Corporation Internal combustion engine and supercharger
US8539769B2 (en) 2009-10-14 2013-09-24 Craig N. Hansen Internal combustion engine and supercharger
WO2011048618A1 (en) * 2009-10-19 2011-04-28 Refcomp Spa Screw compressor with variable compression ratio
US20120020824A1 (en) * 2010-07-20 2012-01-26 Paul Xiubao Huang Roots supercharger with a shunt pulsation trap
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
CA2809945C (en) 2010-08-30 2018-10-16 Oscomp Systems Inc. Compressor with liquid injection cooling
KR101484130B1 (ko) * 2010-09-14 2015-01-19 존슨 컨트롤스 테크놀러지 컴퍼니 체적비 제어 장치 및 방법
EP2758669B1 (en) * 2012-10-11 2015-06-24 Johnson Controls Technology Company MANUAL Vi ADJUSTMENT MECHANISM FOR SCREW COMPRESSORS
US12221963B2 (en) * 2021-09-10 2025-02-11 Hitachi Global Air Power Us, Llc Compact variable volume index valve for screw compressor background
EP4466502A4 (en) * 2022-01-20 2025-07-30 Hitachi Global Air Power Us Llc VARIABLE CAPACITY BYPASS VALVE FOR SCREW COMPRESSOR

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE218783C1 (da) * 1959-06-04 1968-02-13
US3088658A (en) * 1959-06-04 1963-05-07 Svenska Rotor Maskiner Ab Angularly adjustable slides for screw rotor machines
US3088659A (en) * 1960-06-17 1963-05-07 Svenska Rotor Maskiner Ab Means for regulating helical rotary piston engines
US3151806A (en) * 1962-09-24 1964-10-06 Joseph E Whitfield Screw type compressor having variable volume and adjustable compression
GB1517156A (en) * 1974-06-21 1978-07-12 Svenska Rotor Maskiner Ab Screw compressor including means for varying the capacity thereof
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
SE432465B (sv) * 1980-06-02 1984-04-02 Sullair Tech Ab Ventilarrangemang for kapacitetsreglering av skruvkompressorer
US4351160A (en) * 1980-06-16 1982-09-28 Borg-Warner Corporation Capacity control systems for screw compressor based water chillers
GB2147363B (en) * 1983-09-28 1987-02-11 Hydrovane Compressor Positive displacement rotary compressors
SE464656B (sv) * 1986-01-31 1991-05-27 Stal Refrigeration Ab Lyftventil foer rotationskompressor
SE464657B (sv) * 1987-03-04 1991-05-27 Stal Refrigeration Ab Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande
SE469437B (sv) * 1987-10-28 1993-07-05 Stal Refrigeration Ab Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande
US4878818A (en) * 1988-07-05 1989-11-07 Carrier Corporation Common compression zone access ports for positive displacement compressor

Also Published As

Publication number Publication date
GB2186029B (en) 1989-11-01
GB8701882D0 (en) 1987-03-04
SE8600424D0 (sv) 1986-01-31
SE451394B (sv) 1987-10-05
DE3702435A1 (de) 1987-08-20
DK45487A (da) 1987-08-01
GB2186029A (en) 1987-08-05
SE8600424L (sv) 1987-08-01
US5108269A (en) 1992-04-28
JPS62191693A (ja) 1987-08-22
DK166417B1 (da) 1993-05-17

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed