DK118039B - Automatic acting pressure-controlled flow regulator for air ventilation systems. - Google Patents

Automatic acting pressure-controlled flow regulator for air ventilation systems.

Info

Publication number
DK118039B
DK118039B DK428767AA DK428767A DK118039B DK 118039 B DK118039 B DK 118039B DK 428767A A DK428767A A DK 428767AA DK 428767 A DK428767 A DK 428767A DK 118039 B DK118039 B DK 118039B
Authority
DK
Denmark
Prior art keywords
flow regulator
controlled flow
air ventilation
ventilation systems
acting pressure
Prior art date
Application number
DK428767AA
Other languages
Danish (da)
Inventor
K Larsen
Original Assignee
Noboe Fab 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 Noboe Fab As filed Critical Noboe Fab As
Publication of DK118039B publication Critical patent/DK118039B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve
    • 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
    • F24F11/745—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 the air flow rate increasing with an increase of air-current or wind pressure
DK428767AA 1966-08-25 1967-08-24 Automatic acting pressure-controlled flow regulator for air ventilation systems. DK118039B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO16443866 1966-08-25

Publications (1)

Publication Number Publication Date
DK118039B true DK118039B (en) 1970-06-29

Family

ID=19909680

Family Applications (1)

Application Number Title Priority Date Filing Date
DK428767AA DK118039B (en) 1966-08-25 1967-08-24 Automatic acting pressure-controlled flow regulator for air ventilation systems.

Country Status (3)

Country Link
DK (1) DK118039B (en)
FI (1) FI44694C (en)
GB (1) GB1181405A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466715B1 (en) * 1979-10-05 1986-08-14 Serva Soc FLOW STABILIZER FOR VENTILATION DUCT
DE3117546C1 (en) * 1981-05-04 1982-10-14 Richard Kallmeyer & Co, 8170 Bad Tölz Drain valve for a pressure medium from a blood pressure monitor
HU200389B (en) * 1987-05-19 1990-05-28 Fuetoeber Epueletgep Termekek Nozzle of low noise level with body of rotation shape
FI96901C (en) * 1992-04-16 1996-09-10 Halton Oy Method and apparatus for controlling and silencing an air stream
AU2014101307B4 (en) * 2010-11-19 2015-06-18 Rite-Hite Holding Corporation Pliable-wall air ducts with internal expanding structures
US8844578B2 (en) 2010-11-19 2014-09-30 Rite-Hite Holding Corporation Pliable-wall air ducts with internal expanding structures
SE541324C2 (en) * 2016-11-23 2019-07-02 Scania Cv Ab An air distribution system

Also Published As

Publication number Publication date
GB1181405A (en) 1970-02-18
FI44694B (en) 1971-08-31
FI44694C (en) 1971-12-10

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