NO810670L - AUTOMATIC CONTROL VALVE. - Google Patents

AUTOMATIC CONTROL VALVE.

Info

Publication number
NO810670L
NO810670L NO810670A NO810670A NO810670L NO 810670 L NO810670 L NO 810670L NO 810670 A NO810670 A NO 810670A NO 810670 A NO810670 A NO 810670A NO 810670 L NO810670 L NO 810670L
Authority
NO
Norway
Prior art keywords
control valve
automatic control
automatic
valve
control
Prior art date
Application number
NO810670A
Other languages
Norwegian (no)
Other versions
NO149560B (en
NO149560C (en
Inventor
Knut Ornaes
Original Assignee
Farex As
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 As filed Critical Farex As
Publication of NO810670L publication Critical patent/NO810670L/en
Publication of NO149560B publication Critical patent/NO149560B/en
Publication of NO149560C publication Critical patent/NO149560C/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
NO810670A 1980-03-05 1981-02-27 AUTOMATIC CONTROL VALVE NO149560C (en)

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 (3)

Publication Number Publication Date
NO810670L true NO810670L (en) 1981-09-07
NO149560B NO149560B (en) 1984-01-30
NO149560C NO149560C (en) 1984-05-09

Family

ID=20340429

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810670A NO149560C (en) 1980-03-05 1981-02-27 AUTOMATIC CONTROL VALVE

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
SE8001750L (en) 1981-09-06
CH654399A5 (en) 1986-02-14
FR2477665A1 (en) 1981-09-11
FI810596L (en) 1981-09-06
SE441547B (en) 1985-10-14
GB2073404A (en) 1981-10-14
FI64995C (en) 1984-02-10
DE3106964C2 (en) 1989-04-20
GB2073404B (en) 1984-10-03
NO149560B (en) 1984-01-30
DK97681A (en) 1981-09-06
NO149560C (en) 1984-05-09
FR2477665B1 (en) 1986-05-16
DE3106964A1 (en) 1982-01-28

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