SE8001750L - AUTOMATIC CONTROL VALVE - Google Patents

AUTOMATIC CONTROL VALVE

Info

Publication number
SE8001750L
SE8001750L SE8001750A SE8001750A SE8001750L SE 8001750 L SE8001750 L SE 8001750L SE 8001750 A SE8001750 A SE 8001750A SE 8001750 A SE8001750 A SE 8001750A SE 8001750 L SE8001750 L SE 8001750L
Authority
SE
Sweden
Prior art keywords
valve
valve plate
air
housing
control valve
Prior art date
Application number
SE8001750A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE441547B (en
Inventor
K Ornaes
Original Assignee
Farex Svenska 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 Farex Svenska Ab filed Critical Farex Svenska Ab
Priority to SE8001750A priority Critical patent/SE441547B/en
Priority to FI810596A priority patent/FI64995C/en
Priority to DE19813106964 priority patent/DE3106964A1/en
Priority to NO810670A priority patent/NO149560C/en
Priority to CH1375/81A priority patent/CH654399A5/en
Priority to GB8106462A priority patent/GB2073404B/en
Priority to DK97681A priority patent/DK97681A/en
Priority to FR8104440A priority patent/FR2477665B1/en
Publication of SE8001750L publication Critical patent/SE8001750L/en
Publication of SE441547B publication Critical patent/SE441547B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

An automatic regulating valve for ventilation systems intended to permit a substantially constant volume of air to pass therethrough per unit of time with a varying difference in pressure between the air- infeed side and the air-outfeed side, includes a valve plate (2%) which is mounted in a valve housing (1), for rotation on a shaft (3) which is arranged to cooperate with means for counteracting movement of the valve plate (2%) towards its valve- closing position. The part of the valve plate (2) located beneath the central plane of the housing covers a smaller part of the cross-sectional area of the valve housing (1) than the part of the valve plate located above said plane. <IMAGE>
SE8001750A 1980-03-05 1980-03-05 AUTOMATIC CONTROL VALVE FOR VENTILATION DEVICES SE441547B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8001750A SE441547B (en) 1980-03-05 1980-03-05 AUTOMATIC CONTROL VALVE FOR VENTILATION DEVICES
FI810596A FI64995C (en) 1980-03-05 1981-02-25 AUTOMATISK REGLERINGSVENTIL
DE19813106964 DE3106964A1 (en) 1980-03-05 1981-02-25 "AUTOMATIC REGULATING VALVE"
NO810670A NO149560C (en) 1980-03-05 1981-02-27 AUTOMATIC CONTROL VALVE
CH1375/81A CH654399A5 (en) 1980-03-05 1981-03-02 SELF-ACTING THROTTLE BODY FOR A VENTILATION SYSTEM.
GB8106462A GB2073404B (en) 1980-03-05 1981-03-02 Dampers
DK97681A DK97681A (en) 1980-03-05 1981-03-04 AUTOMATIC CONTROL VALVE FOR A VENTILATION SYSTEM
FR8104440A FR2477665B1 (en) 1980-03-05 1981-03-05 AUTOMATIC REGULATION VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8001750A SE441547B (en) 1980-03-05 1980-03-05 AUTOMATIC CONTROL VALVE FOR VENTILATION DEVICES

Publications (2)

Publication Number Publication Date
SE8001750L true SE8001750L (en) 1981-09-06
SE441547B SE441547B (en) 1985-10-14

Family

ID=20340429

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001750A SE441547B (en) 1980-03-05 1980-03-05 AUTOMATIC CONTROL VALVE FOR VENTILATION DEVICES

Country Status (8)

Country Link
CH (1) CH654399A5 (en)
DE (1) DE3106964A1 (en)
DK (1) DK97681A (en)
FI (1) FI64995C (en)
FR (1) FR2477665B1 (en)
GB (1) GB2073404B (en)
NO (1) NO149560C (en)
SE (1) SE441547B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143940A1 (en) * 1981-11-05 1983-05-11 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn VOLUME FLOW CONTROLLER FOR AIR TECHNICAL SYSTEMS
FI69356C (en) * 1983-05-20 1986-01-10 Halton Oy SAETT OCH ANORDNING FOER ATT GOERA INVERKAN AV TYNGDKRAFTEN LIA STOR I STROEMNINGSREGULATORER OBEROENDE AV MONTERINGSSA ETET
FI72383C (en) * 1983-05-20 1987-05-11 Halton Oy STROEMNINGSREGULATOR.
FI72384C (en) * 1983-05-20 1987-05-11 Halton Oy STROEMNINGSREGULATOR OCH ANVAENDNING AV DENNA.
FI69355C (en) * 1983-05-20 1986-01-10 Halton Oy STROEMNINGSREGULATOR
GB2183788B (en) * 1985-11-29 1989-10-04 Coal Ind Dampers
IT1245079B (en) * 1991-04-19 1994-09-13 Weber Srl MIXTURE SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR FOR VEHICLES.
DE4342880A1 (en) * 1993-12-16 1995-06-22 Krantz Tkt Gmbh Device for applying a variable air volume flow to a room
FR2778229B1 (en) * 1998-08-10 2000-08-04 Robert Ribo BLOW MOUTHS FOR A HEATING AND / OR AIR CONDITIONING DEVICE
US6851255B2 (en) 2002-12-18 2005-02-08 Pratt & Whitney Canada Corp. Normally open reverse flow flapper valve
FR2938293B1 (en) * 2008-11-12 2015-08-21 Snecma AIR FLOW CONTROL DEVICE SUPPLYING A TURBINE VENTILATION CAVITY OF A TURBOMACHINE TURBINE SECTION
FR2947887B1 (en) * 2009-07-10 2011-07-29 Aldes Aeraulique CIRCULAR GENERAL SECTION CONDUIT EQUIPPED WITH A DEVICE FOR CONTROLLING AIR FLOW RATE
FR2955646B1 (en) 2010-01-26 2012-08-24 Ge Energy Products France Snc VENTILATION SYSTEM AND METHOD FOR TURBINE
FR3009068B1 (en) * 2013-07-23 2016-07-15 Anjos Ventilation DEVICE FOR CONTROLLING THE FLOW OF AIR IN A PIPING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377788A (en) * 1931-06-11 1932-08-04 Frank Leslie Cooper Improvements in connection with ventilating systems
US2388073A (en) * 1941-04-29 1945-10-30 Gen Electric Fluid flow control
US3240062A (en) * 1962-12-05 1966-03-15 Fredriksson Curt Johan Flow-controlling apparatus
IL26014A (en) * 1965-06-28 1971-03-24 Fahre O Automatic regulating valve for ventilation plants
DE2823735A1 (en) * 1973-07-03 1979-12-06 Emil Siegwart Control of gaseous medium flow through pipe - uses flap bent near supporting shaft and acting against spring bias but never completely closing pipe cross=section

Also Published As

Publication number Publication date
FI64995B (en) 1983-10-31
NO810670L (en) 1981-09-07
GB2073404A (en) 1981-10-14
FR2477665A1 (en) 1981-09-11
CH654399A5 (en) 1986-02-14
GB2073404B (en) 1984-10-03
DK97681A (en) 1981-09-06
FI810596L (en) 1981-09-06
NO149560C (en) 1984-05-09
NO149560B (en) 1984-01-30
DE3106964A1 (en) 1982-01-28
SE441547B (en) 1985-10-14
DE3106964C2 (en) 1989-04-20
FR2477665B1 (en) 1986-05-16
FI64995C (en) 1984-02-10

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