AT267984B - Throttle device for regulating the flow of a gaseous medium in a line - Google Patents

Throttle device for regulating the flow of a gaseous medium in a line

Info

Publication number
AT267984B
AT267984B AT653966A AT653966A AT267984B AT 267984 B AT267984 B AT 267984B AT 653966 A AT653966 A AT 653966A AT 653966 A AT653966 A AT 653966A AT 267984 B AT267984 B AT 267984B
Authority
AT
Austria
Prior art keywords
regulating
flow
line
gaseous medium
throttle device
Prior art date
Application number
AT653966A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT267984B publication Critical patent/AT267984B/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
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02709—Throttle passages in the form of perforated plates
    • F16L55/02718—Throttle passages in the form of perforated plates placed transversely
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Pipeline Systems (AREA)
  • Measuring Volume Flow (AREA)
AT653966A 1965-07-12 1966-07-07 Throttle device for regulating the flow of a gaseous medium in a line AT267984B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE914965 1965-07-12

Publications (1)

Publication Number Publication Date
AT267984B true AT267984B (en) 1969-01-27

Family

ID=20275958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT653966A AT267984B (en) 1965-07-12 1966-07-07 Throttle device for regulating the flow of a gaseous medium in a line

Country Status (6)

Country Link
AT (1) AT267984B (en)
BE (1) BE683981A (en)
CH (1) CH446828A (en)
ES (1) ES329031A1 (en)
GB (1) GB1079869A (en)
NL (1) NL6609771A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287962A (en) * 1977-11-14 1981-09-08 Industrial Acoustics Company Packless silencer
CA1188227A (en) * 1980-11-28 1985-06-04 Stephen C. Inglis Low frequency noise and turbulence reducer

Also Published As

Publication number Publication date
CH446828A (en) 1967-11-15
ES329031A1 (en) 1967-05-01
GB1079869A (en) 1967-08-16
BE683981A (en) 1966-12-16
NL6609771A (en) 1967-01-13

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