IT8619829A1 - Device for adjusting the flow rate of compressors - Google Patents

Device for adjusting the flow rate of compressors

Info

Publication number
IT8619829A1
IT8619829A1 IT1986A19829A IT1982986A IT8619829A1 IT 8619829 A1 IT8619829 A1 IT 8619829A1 IT 1986A19829 A IT1986A19829 A IT 1986A19829A IT 1982986 A IT1982986 A IT 1982986A IT 8619829 A1 IT8619829 A1 IT 8619829A1
Authority
IT
Italy
Prior art keywords
compressors
adjusting
flow rate
rate
flow
Prior art date
Application number
IT1986A19829A
Other languages
Italian (it)
Other versions
IT1189077B (en
IT8619829A0 (en
Original Assignee
Hoerbiger Ventilwerke Ag
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 Hoerbiger Ventilwerke Ag filed Critical Hoerbiger Ventilwerke Ag
Publication of IT8619829A0 publication Critical patent/IT8619829A0/en
Publication of IT8619829A1 publication Critical patent/IT8619829A1/en
Application granted granted Critical
Publication of IT1189077B publication Critical patent/IT1189077B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
IT19829/86A 1985-04-03 1986-03-21 DEVICE FOR ADJUSTING THE FLOW RATE OF COMPRESSORS IT1189077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT101185 1985-04-03

Publications (3)

Publication Number Publication Date
IT8619829A0 IT8619829A0 (en) 1986-03-21
IT8619829A1 true IT8619829A1 (en) 1987-09-21
IT1189077B IT1189077B (en) 1988-01-28

Family

ID=3504863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19829/86A IT1189077B (en) 1985-04-03 1986-03-21 DEVICE FOR ADJUSTING THE FLOW RATE OF COMPRESSORS

Country Status (7)

Country Link
JP (1) JPS61233275A (en)
BE (1) BE904534A (en)
DE (1) DE3607659A1 (en)
FI (1) FI861280A7 (en)
FR (1) FR2580054B1 (en)
GB (1) GB2174787A (en)
IT (1) IT1189077B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170693A (en) * 1991-04-26 1992-12-15 Stary Gary M Rotary actuator device with a free floating piston
US7712723B2 (en) * 2006-08-30 2010-05-11 Fisher Controls International Llc Lever positioning device for valve actuator
JP5081667B2 (en) * 2008-02-28 2012-11-28 カルソニックカンセイ株式会社 Gas compressor
DE102008031317A1 (en) 2008-07-02 2010-01-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Compressor system with limited intake boost pressure
JP2016540168A (en) * 2013-12-13 2016-12-22 ジーイー・アビエイション・システムズ・エルエルシー Ball valve assembly
CN103696955B (en) * 2013-12-23 2016-01-13 中国神华能源股份有限公司 A kind of circulating water pump exit butterfly valve control system and method
CN112032359B (en) * 2020-09-29 2022-04-05 神华（福州）罗源湾港电有限公司 Switching device for outlet channel of sealing fan

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7705151U1 (en) * 1900-01-01 Rosista Gmbh, 4750 Unna
US2991002A (en) * 1956-03-21 1961-07-04 Chicago Pneumatic Tool Co Installations for compressing air or gas
US2998805A (en) * 1958-04-24 1961-09-05 Cons Thermoplastics Company Remote control valve operator
DE1100416B (en) * 1959-03-14 1961-02-23 Schwietzke Metallwerke J G Remote drive for a valve or the like.
GB1077281A (en) * 1965-10-05 1967-07-26 T V Valve Kabushiki Kaisha Fluid flow control valve actuating device
US3508472A (en) * 1968-03-26 1970-04-28 Pittsburgh Brass Mfg Co Valve actuator
US3542331A (en) * 1968-05-17 1970-11-24 Otis Eng Corp Valves
DE2115707A1 (en) * 1970-04-18 1972-02-03 Daiei Kogyo Sha Kk Pressure medium-operated actuator for torque drives
DE2244897A1 (en) * 1971-09-14 1973-04-12 Daiei Kogyo Sha Kk PRESSURIZED CONTROL ORGAN
GB1454718A (en) * 1974-05-17 1976-11-03 Kubota Ltd Rotary valve
FR2357797A1 (en) * 1976-07-06 1978-02-03 Delbergue Martial Butterfly valve system with spring loaded position controller - is arranged for manual or automatic actuation with locking device
DE7632532U1 (en) * 1976-08-25 1978-09-14 Nishinippon Engineering Co., Ltd., Kitakyushu, Fukuoka (Japan) VALVE WITH A PAIR OF VALVE PLATES
JPS5494632U (en) * 1977-12-17 1979-07-04
AT377336B (en) * 1982-01-21 1985-03-11 Hoerbiger Ventilwerke Ag ARRANGEMENT FOR START-UP CONTROL OF SCREW COMPRESSORS
DE3308109A1 (en) * 1983-03-08 1984-09-13 Peter 7447 Aichtal Warthmann Pneumatic rotary actuator
AT380082B (en) * 1984-01-13 1986-04-10 Hoerbiger Ventilwerke Ag DEVICE FOR REGULATING THE FLOW RATE OF ROTATIONAL COMPRESSORS
DE8428381U1 (en) * 1984-09-27 1985-02-28 Patra Service GmbH, 4150 Krefeld ROTARY DRIVE

Also Published As

Publication number Publication date
FI861280L (en) 1986-10-04
GB8607407D0 (en) 1986-04-30
FR2580054A1 (en) 1986-10-10
IT1189077B (en) 1988-01-28
BE904534A (en) 1986-07-31
FI861280A7 (en) 1986-10-04
GB2174787A (en) 1986-11-12
IT8619829A0 (en) 1986-03-21
JPS61233275A (en) 1986-10-17
DE3607659A1 (en) 1986-10-16
FI861280A0 (en) 1986-03-25
FR2580054B1 (en) 1990-06-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970327