SE7701891L - Regleringsanordning for kompressor - Google Patents

Regleringsanordning for kompressor

Info

Publication number
SE7701891L
SE7701891L SE7701891A SE7701891A SE7701891L SE 7701891 L SE7701891 L SE 7701891L SE 7701891 A SE7701891 A SE 7701891A SE 7701891 A SE7701891 A SE 7701891A SE 7701891 L SE7701891 L SE 7701891L
Authority
SE
Sweden
Prior art keywords
control device
compressor control
compressor
control
Prior art date
Application number
SE7701891A
Other languages
English (en)
Other versions
SE434669B (sv
Inventor
J C Shoop
R L Post
M G Herschler
Original Assignee
Gardner Denver Co
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 Gardner Denver Co filed Critical Gardner Denver Co
Publication of SE7701891L publication Critical patent/SE7701891L/sv
Publication of SE434669B publication Critical patent/SE434669B/sv

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
    • F04C28/12—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 sliding valves
    • F04C28/125—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 sliding valves with sliding valves controlled by the use of fluid other than the working fluid
    • 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
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
  • Fluid-Pressure Circuits (AREA)
SE7701891A 1976-05-11 1977-02-21 Regleringsanordning for kompressor SE434669B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/685,229 US4052135A (en) 1976-05-11 1976-05-11 Control system for helical screw compressor

Publications (2)

Publication Number Publication Date
SE7701891L true SE7701891L (sv) 1977-11-12
SE434669B SE434669B (sv) 1984-08-06

Family

ID=24751276

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7701891A SE434669B (sv) 1976-05-11 1977-02-21 Regleringsanordning for kompressor
SE8300168A SE457819B (sv) 1976-05-11 1983-01-14 Regleringsanordning foer skruvhjulskompressor

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8300168A SE457819B (sv) 1976-05-11 1983-01-14 Regleringsanordning foer skruvhjulskompressor

Country Status (9)

Country Link
US (2) US4052135A (sv)
JP (1) JPS58591B2 (sv)
AU (1) AU505688B2 (sv)
CA (1) CA1047463A (sv)
DE (1) DE2708900A1 (sv)
GB (1) GB1549951A (sv)
MX (1) MX4861E (sv)
SE (2) SE434669B (sv)
ZA (1) ZA77110B (sv)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618440A1 (de) * 1976-04-27 1977-11-10 Sullair Europ Corp Verfahren und vorrichtung zur steuerung des betriebs eines verdichters
US4249866A (en) * 1978-03-01 1981-02-10 Dunham-Bush, Inc. Control system for screw compressor
US4336001A (en) * 1978-09-19 1982-06-22 Frick Company Solid state compressor control system
JPS5698593A (en) * 1980-01-07 1981-08-08 Hitachi Ltd Controlling method of capacity of screw compressor
US4351160A (en) * 1980-06-16 1982-09-28 Borg-Warner Corporation Capacity control systems for screw compressor based water chillers
US4412788A (en) * 1981-04-20 1983-11-01 Durham-Bush, Inc. Control system for screw compressor
JPS58140498A (ja) * 1982-02-17 1983-08-20 Hitachi Ltd スクリユ圧縮機の運転制御方法
FI83808C (sv) * 1988-10-05 1991-08-26 Tampella Oy Ab Förfarande för styrning av luftproduktionen i en skruvkompressor
US5363649A (en) * 1989-12-18 1994-11-15 Dana Corporation Hydraulic dry valve control apparatus
CH684965A5 (de) * 1991-10-18 1995-02-15 Linde Ag Verfahren und Vorrichtung zur Erhöhung des Wirkungsgrades von Kompressionsvorrichtungen.
US5352098A (en) * 1993-04-22 1994-10-04 Ingersoll-Rand Company Turn valve control system for a rotary screw compressor
US5388968A (en) * 1994-01-12 1995-02-14 Ingersoll-Rand Company Compressor inlet valve
AT401551B (de) * 1994-03-30 1996-10-25 Hoerbiger Ventilwerke Ag Vorrichtung zur druckabsenkung eines verdichters
AT403948B (de) * 1994-07-29 1998-06-25 Hoerbiger Ventilwerke Ag Ansaugregelventil für rotationsverdichter
US5713724A (en) * 1994-11-23 1998-02-03 Coltec Industries Inc. System and methods for controlling rotary screw compressors
US5540558A (en) * 1995-08-07 1996-07-30 Ingersoll-Rand Company Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor
US5642989A (en) * 1995-10-13 1997-07-01 National Compressed Air Canada Limited Booster compressor system
US5820352A (en) * 1997-03-24 1998-10-13 Ingersoll-Rand Company Method for controlling compressor discharge pressure
US6186758B1 (en) * 1998-02-13 2001-02-13 David N. Shaw Multi-rotor helical-screw compressor with discharge side thrust balance device
BE1013293A3 (nl) * 2000-02-22 2001-11-06 Atlas Copco Airpower Nv Werkwijze voor het besturen van een compressorinstallatie en aldus bestuurde compressorinstallatie.
ITVI20010086A1 (it) * 2001-04-19 2002-10-19 Virgilio Mietto Regolatore di aspirazione dell'aria compressa in un serbatorio
SE524994C2 (sv) * 2003-03-21 2004-11-09 Volvo Lastvagnar Ab Metod och anordning för kontroll av en kompressors kapacitet
SE524343C2 (sv) * 2003-10-17 2004-07-27 Svenska Rotor Maskiner Ab Varvtalsreglerad skruvrotorkompressor
US20060165543A1 (en) * 2005-01-24 2006-07-27 York International Corporation Screw compressor acoustic resonance reduction
WO2006110180A1 (en) * 2005-04-11 2006-10-19 Carrier Corporation Compressor muffler
DE102005040921B4 (de) * 2005-08-30 2008-10-23 Dienes Werke für Maschinenteile GmbH & Co KG Trockenlaufender Schraubenverdichter mit pneumatisch gesteuertem Entlüftungsventil
ITVI20050272A1 (it) * 2005-10-14 2007-04-15 Refcomp Spa Compressore volumetrico a vite perfezionato
DE102006016318B4 (de) * 2006-04-06 2008-06-05 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Schraubenverdichter mit Entlastungsventil
US20080085180A1 (en) * 2006-10-06 2008-04-10 Vaportech Energy Services Inc. Variable capacity natural gas compressor
US8353369B2 (en) 2008-08-06 2013-01-15 Atlas Copco Secoroc, LLC Percussion assisted rotary earth bit and method of operating the same
US7966994B2 (en) * 2008-08-12 2011-06-28 Woodcard, Inc. System for metering a fuel supply
US8646549B2 (en) 2009-10-08 2014-02-11 Atlas Copco Drilling Solutions Llc Drilling machine power pack which includes a clutch
US8899950B2 (en) 2011-12-16 2014-12-02 Gardner Denver, Inc. Slide valve for screw compressor
EP4279771A1 (en) 2021-01-22 2023-11-22 Microtecnica S.r.l. Butterfly valve assembly
CN118019911A (zh) * 2021-07-22 2024-05-10 日立全球空气动力美国有限责任公司 用于螺杆容量控制的螺旋阀

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205823A (en) * 1963-03-18 1965-09-14 Brown Steel Tank Company Pump regulating system
US3260444A (en) * 1964-03-30 1966-07-12 Gardner Denver Co Compressor control system
GB1171291A (en) * 1965-10-12 1969-11-19 Svenska Rotor Maskiner Ab Screw Rotor Machines
US3411702A (en) * 1967-03-13 1968-11-19 Carrier Corp Controlling gas compression systems
GB1335024A (en) * 1969-12-31 1973-10-24 Howden Godfrey Ltd Compressor control
US3713756A (en) * 1971-02-23 1973-01-30 Carrier Corp Control for gas compression apparatus
US3737252A (en) * 1971-02-23 1973-06-05 Carrier Corp Method of and apparatus for controlling the operation of gas compression apparatus
US3788776A (en) * 1972-08-10 1974-01-29 Gardner Denver Co Compressor unloading control
JPS5245048B2 (sv) * 1972-12-08 1977-11-12
US3860363A (en) * 1973-05-10 1975-01-14 Chicago Pneumatic Tool Co Rotary compressor having improved control system
US3874828A (en) * 1973-11-12 1975-04-01 Gardner Denver Co Rotary control valve for screw compressors
US3936239A (en) * 1974-07-26 1976-02-03 Dunham-Bush, Inc. Undercompression and overcompression free helical screw rotary compressor
US3961862A (en) * 1975-04-24 1976-06-08 Gardner-Denver Company Compressor control system
US4063855A (en) * 1976-05-03 1977-12-20 Fuller Company Compressor capacity and lubrication control system

Also Published As

Publication number Publication date
ZA77110B (en) 1978-08-30
US4052135A (en) 1977-10-04
AU505688B2 (en) 1979-11-29
DE2708900A1 (de) 1977-11-17
MX4861E (es) 1982-11-10
SE8300168L (sv) 1983-01-14
AU2118077A (en) 1978-07-20
GB1549951A (en) 1979-08-08
CA1047463A (en) 1979-01-30
SE434669B (sv) 1984-08-06
JPS52136406A (en) 1977-11-15
SE8300168D0 (sv) 1983-01-14
SE457819B (sv) 1989-01-30
JPS58591B2 (ja) 1983-01-07
US4147475A (en) 1979-04-03

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