GB1079869A - A damper for regulating the flow of a gaseous medium - Google Patents

A damper for regulating the flow of a gaseous medium

Info

Publication number
GB1079869A
GB1079869A GB3084966A GB3084966A GB1079869A GB 1079869 A GB1079869 A GB 1079869A GB 3084966 A GB3084966 A GB 3084966A GB 3084966 A GB3084966 A GB 3084966A GB 1079869 A GB1079869 A GB 1079869A
Authority
GB
United Kingdom
Prior art keywords
damper
regulating
flow
disc
gaseous medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3084966A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken 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 Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of GB1079869A publication Critical patent/GB1079869A/en
Expired legal-status Critical Current

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)
GB3084966A 1965-07-12 1966-07-08 A damper for regulating the flow of a gaseous medium Expired GB1079869A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1079869A true GB1079869A (en) 1967-08-16

Family

ID=20275958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3084966A Expired GB1079869A (en) 1965-07-12 1966-07-08 A damper for regulating the flow of a gaseous medium

Country Status (6)

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

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
BE683981A (enrdf_load_stackoverflow) 1966-12-16
CH446828A (de) 1967-11-15
ES329031A1 (es) 1967-05-01
NL6609771A (enrdf_load_stackoverflow) 1967-01-13
AT267984B (de) 1969-01-27

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