ZA861518B - Reactive duct silencers - Google Patents

Reactive duct silencers

Info

Publication number
ZA861518B
ZA861518B ZA861518A ZA861518A ZA861518B ZA 861518 B ZA861518 B ZA 861518B ZA 861518 A ZA861518 A ZA 861518A ZA 861518 A ZA861518 A ZA 861518A ZA 861518 B ZA861518 B ZA 861518B
Authority
ZA
South Africa
Prior art keywords
reactive
duct silencers
silencers
duct
reactive duct
Prior art date
Application number
ZA861518A
Other languages
English (en)
Inventor
Kerry Patrick Byrne
Original Assignee
Howden James Australia Pty
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 Howden James Australia Pty filed Critical Howden James Australia Pty
Publication of ZA861518B publication Critical patent/ZA861518B/xx

Links

Classifications

    • 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
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
ZA861518A 1985-03-01 1986-02-28 Reactive duct silencers ZA861518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG953985 1985-03-01

Publications (1)

Publication Number Publication Date
ZA861518B true ZA861518B (en) 1986-10-29

Family

ID=3770959

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861518A ZA861518B (en) 1985-03-01 1986-02-28 Reactive duct silencers

Country Status (3)

Country Link
EP (1) EP0193408A1 (xx)
JP (1) JPS61270590A (xx)
ZA (1) ZA861518B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944362A (en) * 1988-11-25 1990-07-31 General Electric Company Closed cavity noise suppressor
US9607600B2 (en) 2009-02-06 2017-03-28 Sonobex Limited Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers
GB0901982D0 (en) 2009-02-06 2009-03-11 Univ Loughborough Attenuators, arrangements of attenuators, acoustic barriers and methods for constructing acoustic barriers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825939A1 (de) * 1978-06-14 1980-01-03 Vki Rheinhold & Mahla Ag Breitbandiger resonanzschalldaempfer
DE3008329A1 (de) * 1980-03-05 1981-09-17 Rheinhold & Mahla Gmbh, 6800 Mannheim Schalldaempfer-kulisse
DD205808A3 (de) * 1981-07-15 1984-01-04 Meissen Turbowerke Bauelemente zur herstellung von schalldaempfenden flaechen und kanaelen
DD217398A3 (de) * 1981-10-26 1985-01-09 Meissen Turbowerke Bauelemente zur herstellung von schalldaempfenden flaechen und kanaelen
DE3322204A1 (de) * 1983-06-21 1985-01-03 G + H Montage Gmbh, 6700 Ludwigshafen Schalldaempfer fuer gasfoermige medien

Also Published As

Publication number Publication date
EP0193408A1 (en) 1986-09-03
JPS61270590A (ja) 1986-11-29

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