SE362490B - - Google Patents

Info

Publication number
SE362490B
SE362490B SE13928/71A SE1392871A SE362490B SE 362490 B SE362490 B SE 362490B SE 13928/71 A SE13928/71 A SE 13928/71A SE 1392871 A SE1392871 A SE 1392871A SE 362490 B SE362490 B SE 362490B
Authority
SE
Sweden
Application number
SE13928/71A
Inventor
S Wallin
Original Assignee
Svenska Flaektfabriken 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
Priority to BE790530D priority Critical patent/BE790530A/fr
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Priority to SE13928/71A priority patent/SE362490B/xx
Priority to DE2251085A priority patent/DE2251085C3/de
Priority to GB4942372A priority patent/GB1408623A/en
Priority to FI3030/72A priority patent/FI55084C/fi
Priority to FR7238591A priority patent/FR2158393B1/fr
Priority to NO3934/72A priority patent/NO132003C/no
Publication of SE362490B publication Critical patent/SE362490B/xx

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
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
SE13928/71A 1971-11-02 1971-11-02 SE362490B (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE790530D BE790530A (fr) 1971-11-02 Dispositif de commande d'ecoulement, de preference pour de l'air et d'autres milieux gazeux
SE13928/71A SE362490B (fr) 1971-11-02 1971-11-02
DE2251085A DE2251085C3 (de) 1971-11-02 1972-10-18 Durchflußmengenregler, vorzugsweise für Luft und andere gasförmige Medien
GB4942372A GB1408623A (en) 1971-11-02 1972-10-26 Flow control devices
FI3030/72A FI55084C (fi) 1971-11-02 1972-10-31 Floedesregulator foeretraedesvis foer luft och andra gasformiga medier
FR7238591A FR2158393B1 (fr) 1971-11-02 1972-10-31
NO3934/72A NO132003C (fr) 1971-11-02 1972-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13928/71A SE362490B (fr) 1971-11-02 1971-11-02

Publications (1)

Publication Number Publication Date
SE362490B true SE362490B (fr) 1973-12-10

Family

ID=20298251

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13928/71A SE362490B (fr) 1971-11-02 1971-11-02

Country Status (7)

Country Link
BE (1) BE790530A (fr)
DE (1) DE2251085C3 (fr)
FI (1) FI55084C (fr)
FR (1) FR2158393B1 (fr)
GB (1) GB1408623A (fr)
NO (1) NO132003C (fr)
SE (1) SE362490B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935880A (en) * 1973-08-24 1976-02-03 Aktiebolaget Svenska Flaktfabriken Device for reduction of disturbing noise in a flow control device
WO1987002120A1 (fr) * 1985-09-27 1987-04-09 Halton Oy Soupape a debit d'air constant et procede de commande d'une soupape a debit d'air constant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227882A1 (de) * 1982-07-26 1984-01-26 H. Krantz Gmbh & Co, 5100 Aachen Volumenstrom- bzw. druckregler
FR2736709B1 (fr) * 1995-07-13 1997-08-22 Barbarin Laurent Regulateur de debit de fluide pour reseau de ventilation
CN113027875A (zh) * 2021-03-01 2021-06-25 哈尔滨工程大学 一种旋转式流量脉动发生装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935880A (en) * 1973-08-24 1976-02-03 Aktiebolaget Svenska Flaktfabriken Device for reduction of disturbing noise in a flow control device
WO1987002120A1 (fr) * 1985-09-27 1987-04-09 Halton Oy Soupape a debit d'air constant et procede de commande d'une soupape a debit d'air constant
US4827971A (en) * 1985-09-27 1989-05-09 Halton Oy Constant air flow rate valve, and procedure for controlling a constant air flow rate valve

Also Published As

Publication number Publication date
BE790530A (fr) 1973-02-15
DE2251085A1 (de) 1973-05-03
NO132003B (fr) 1975-05-26
FI55084B (fi) 1979-01-31
FI55084C (fi) 1979-05-10
DE2251085B2 (de) 1976-10-21
FR2158393A1 (fr) 1973-06-15
DE2251085C3 (de) 1978-09-28
GB1408623A (en) 1975-10-01
FR2158393B1 (fr) 1977-08-26
NO132003C (fr) 1975-09-03

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