ES329031A1 - A regulatory record to regulate the current of a gaseous medium by a conduit. (Machine-translation by Google Translate, not legally binding) - Google Patents

A regulatory record to regulate the current of a gaseous medium by a conduit. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES329031A1
ES329031A1 ES0329031A ES329031A ES329031A1 ES 329031 A1 ES329031 A1 ES 329031A1 ES 0329031 A ES0329031 A ES 0329031A ES 329031 A ES329031 A ES 329031A ES 329031 A1 ES329031 A1 ES 329031A1
Authority
ES
Spain
Prior art keywords
conduit
translation
machine
current
legally binding
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
ES0329031A
Other languages
Spanish (es)
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 ES329031A1 publication Critical patent/ES329031A1/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)
  • Pipeline Systems (AREA)
  • Measuring Volume Flow (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)

Abstract

A regulating register for regulating the flow of a gaseous medium through a conduit, characterized in that the disc is perforated, and due to the fact that the diameter of the orifices is within the limits of 1.5 to 5 mm , and the relation between the sum of the surfaces of the different holes and the total surface of the disc is within the limits of 15 to 60%, all with the purpose of obtaining the lowest possible sound level when the current is regulated through the conduit. (Machine-translation by Google Translate, not legally binding)
ES0329031A 1965-07-12 1966-07-12 A regulatory record to regulate the current of a gaseous medium by a conduit. (Machine-translation by Google Translate, not legally binding) Expired ES329031A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES329031A1 true ES329031A1 (en) 1967-05-01

Family

ID=20275958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0329031A Expired ES329031A1 (en) 1965-07-12 1966-07-12 A regulatory record to regulate the current of a gaseous medium by a conduit. (Machine-translation by Google Translate, not legally binding)

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
GB1079869A (en) 1967-08-16
AT267984B (en) 1969-01-27
NL6609771A (en) 1967-01-13
CH446828A (en) 1967-11-15
BE683981A (en) 1966-12-16

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