SE375850B - - Google Patents

Info

Publication number
SE375850B
SE375850B SE7311572A SE7311572A SE375850B SE 375850 B SE375850 B SE 375850B SE 7311572 A SE7311572 A SE 7311572A SE 7311572 A SE7311572 A SE 7311572A SE 375850 B SE375850 B SE 375850B
Authority
SE
Sweden
Application number
SE7311572A
Other versions
SE7311572L (fi
Inventor
L-E Lindestrom
A Wibring
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
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Priority to SE7311572A priority Critical patent/SE375850B/xx
Priority to CH1077174A priority patent/CH579752A5/xx
Priority to BE147479A priority patent/BE818699A/xx
Priority to FI243274A priority patent/FI56269C/fi
Priority to GB3643074A priority patent/GB1475744A/en
Priority to NO743004A priority patent/NO133771C/no
Priority to IT2651974A priority patent/IT1020121B/it
Priority to NL7411254A priority patent/NL7411254A/xx
Priority to DE2440510A priority patent/DE2440510C3/de
Priority to DK452074A priority patent/DK452074A/da
Priority to US05/499,994 priority patent/US3935880A/en
Priority to FR7429062A priority patent/FR2241749B1/fr
Priority to JP9627974A priority patent/JPS5055148A/ja
Publication of SE7311572L publication Critical patent/SE7311572L/xx
Publication of SE375850B publication Critical patent/SE375850B/xx

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7786—Turbine or swinging vane type reactor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Details Of Valves (AREA)
  • Control Of Fluid Pressure (AREA)
SE7311572A 1973-08-24 1973-08-24 SE375850B (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE7311572A SE375850B (fi) 1973-08-24 1973-08-24
CH1077174A CH579752A5 (fi) 1973-08-24 1974-08-07
BE147479A BE818699A (fr) 1973-08-24 1974-08-09 Appareil destine a reduire des bruits desagreables dans un dispositif de commande d'ecoulement d'air
FI243274A FI56269C (fi) 1973-08-24 1974-08-16 Anordning foer reducering av stoerande ljud vid en floedesregulator foer luft
GB3643074A GB1475744A (en) 1973-08-24 1974-08-19 Air flow control apparatus for ventilation systems
NO743004A NO133771C (fi) 1973-08-24 1974-08-21
IT2651974A IT1020121B (it) 1973-08-24 1974-08-22 Dispositivo per la riduzione del rumore di disturbo in un disposi tivo di regolazione di flusso di aria
NL7411254A NL7411254A (nl) 1973-08-24 1974-08-23 Inrichting voor vermindering van storend geluid in een stroomregelorgaan voor lucht.
DE2440510A DE2440510C3 (de) 1973-08-24 1974-08-23 DurchfluBmengenregler, vorzugsweise für Luft und andere gasförmige Medien
DK452074A DK452074A (fi) 1973-08-24 1974-08-23
US05/499,994 US3935880A (en) 1973-08-24 1974-08-23 Device for reduction of disturbing noise in a flow control device
FR7429062A FR2241749B1 (fi) 1973-08-24 1974-08-23
JP9627974A JPS5055148A (fi) 1973-08-24 1974-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7311572A SE375850B (fi) 1973-08-24 1973-08-24

Publications (2)

Publication Number Publication Date
SE7311572L SE7311572L (fi) 1975-02-25
SE375850B true SE375850B (fi) 1975-04-28

Family

ID=20318330

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7311572A SE375850B (fi) 1973-08-24 1973-08-24

Country Status (13)

Country Link
US (1) US3935880A (fi)
JP (1) JPS5055148A (fi)
BE (1) BE818699A (fi)
CH (1) CH579752A5 (fi)
DE (1) DE2440510C3 (fi)
DK (1) DK452074A (fi)
FI (1) FI56269C (fi)
FR (1) FR2241749B1 (fi)
GB (1) GB1475744A (fi)
IT (1) IT1020121B (fi)
NL (1) NL7411254A (fi)
NO (1) NO133771C (fi)
SE (1) SE375850B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143940A1 (de) * 1981-11-05 1983-05-11 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Volumenstromregler fuer lufttechnische anlagen
FR2707740B1 (fr) * 1993-07-15 1995-09-08 Barbarin Laurent Régulateur automatique de débit pour installations de ventilation et de conditionnement d'air.
EP0667169B1 (fr) * 1994-01-12 1999-04-07 Société d'Applications Industrielles Medicales et Electroniques ( SAIME) Appareil d'aide à la ventilation d'un patient comportant notamment un mode d'assistance inspiratoire à pression réduite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752061A (en) * 1904-02-16 Heat-regulator
US2116912A (en) * 1931-09-21 1938-05-10 Iron Fireman Mfg Co Air flow pilot control
LU32127A1 (fi) * 1952-04-21
DK83843C (da) * 1954-10-19 1957-11-11 Svenska Flaektfabriken Ab Apparat til at holde konstant volumenstrøm af et luftformigt medium.
BE790530A (fr) * 1971-11-02 1973-02-15 Svenska Flaektfabriken Ab Dispositif de commande d'ecoulement, de preference pour de l'air et d'autres milieux gazeux

Also Published As

Publication number Publication date
DE2440510C3 (de) 1980-04-30
SE7311572L (fi) 1975-02-25
FI243274A (fi) 1975-02-25
NL7411254A (nl) 1975-02-26
CH579752A5 (fi) 1976-09-15
NO133771C (fi) 1976-06-23
JPS5055148A (fi) 1975-05-15
NO743004L (fi) 1975-03-24
BE818699A (fr) 1974-12-02
DE2440510B2 (de) 1978-02-16
FI56269C (fi) 1979-12-10
DE2440510A1 (de) 1975-03-13
FI56269B (fi) 1979-08-31
GB1475744A (en) 1977-06-01
NO133771B (fi) 1976-03-15
FR2241749A1 (fi) 1975-03-21
US3935880A (en) 1976-02-03
IT1020121B (it) 1977-12-20
FR2241749B1 (fi) 1978-11-24
DK452074A (fi) 1975-05-12

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