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JPS5296002A - Device for absorbing acoustic energy of fluid flow - Google Patents

Device for absorbing acoustic energy of fluid flow

Info

Publication number
JPS5296002A
JPS5296002A JP1032577A JP1032577A JPS5296002A JP S5296002 A JPS5296002 A JP S5296002A JP 1032577 A JP1032577 A JP 1032577A JP 1032577 A JP1032577 A JP 1032577A JP S5296002 A JPS5296002 A JP S5296002A
Authority
JP
Japan
Prior art keywords
fluid flow
acoustic energy
absorbing acoustic
absorbing
energy
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.)
Pending
Application number
JP1032577A
Other languages
Japanese (ja)
Inventor
Machiyuuzu Kaaru
Do Rikooto Maachin Irizabesu
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.)
RECOURT MARTYN ELIZABETH DE
Original Assignee
RECOURT MARTYN ELIZABETH DE
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 RECOURT MARTYN ELIZABETH DE filed Critical RECOURT MARTYN ELIZABETH DE
Publication of JPS5296002A publication Critical patent/JPS5296002A/en
Pending legal-status Critical Current

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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1032577A 1976-02-03 1977-02-03 Device for absorbing acoustic energy of fluid flow Pending JPS5296002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB425876A GB1568686A (en) 1976-02-03 1976-02-03 Absorption of acoustic energy from a fluid

Publications (1)

Publication Number Publication Date
JPS5296002A true JPS5296002A (en) 1977-08-12

Family

ID=9773726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1032577A Pending JPS5296002A (en) 1976-02-03 1977-02-03 Device for absorbing acoustic energy of fluid flow

Country Status (10)

Country Link
JP (1) JPS5296002A (en)
AU (1) AU512114B2 (en)
BE (1) BE851006A (en)
CA (1) CA1108061A (en)
DE (1) DE2703865C2 (en)
FR (1) FR2340499A1 (en)
GB (1) GB1568686A (en)
IT (1) IT1076861B (en)
NL (1) NL7701023A (en)
SE (1) SE7701125L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528039A (en) * 1978-08-21 1980-02-28 Mitsubishi Heavy Ind Ltd Fluiddpowerrnoise silencer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734850B1 (en) * 1995-05-31 1997-07-18 Berthelon Bernard Joseph TUNNEL OR FISH CHANNEL
US6074208A (en) * 1998-08-21 2000-06-13 Mitchell; Kenneth B. Noise reduction in fluid flow passage
DE102005007290B3 (en) * 2005-02-17 2006-07-27 Itw-Befestigungssysteme Gmbh Gas flow sound damper for use in e.g. hand-operated driving tool for nails, has cover with number of fibers or filament bundles fixed with end at cover, which has gas emanation opening lying transverse to exhaust gas inflow direction
DE102006037537B4 (en) 2006-08-10 2008-05-08 Airbus Deutschland Gmbh Aperture and its use for throttling a volume flow in an air distribution pipe system of an air conditioning system of a commercial aircraft
CN109253340B (en) * 2018-10-31 2024-04-19 中国船舶重工集团公司第七一九研究所 Resonant water muffler with adjustable frequency and pressure bearing
CN110242818B (en) * 2019-07-19 2024-07-05 厦门大学 Damping support device for slender component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599977C (en) * 1933-08-04 1934-07-12 Josef Ernst Sound absorbers, especially for internal combustion engines, with built-in sound-absorbing elements
GB463354A (en) * 1935-04-16 1937-03-30 Eduard Caspar Improvements in and relating to exhaust silencers for internal combustion engines
GB542179A (en) * 1940-06-28 1941-12-30 Frederick Heather Improvements in or relating to silencers
US2633873A (en) * 1947-10-11 1953-04-07 Standard Oil Dev Co Elastic surface liner for abrasive service
GB1274871A (en) * 1969-01-24 1972-05-17 Rolls Royce Sound absorptive material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528039A (en) * 1978-08-21 1980-02-28 Mitsubishi Heavy Ind Ltd Fluiddpowerrnoise silencer

Also Published As

Publication number Publication date
CA1108061A (en) 1981-09-01
FR2340499B1 (en) 1983-03-18
AU512114B2 (en) 1980-09-25
SE7701125L (en) 1977-08-04
DE2703865C2 (en) 1982-11-11
GB1568686A (en) 1980-06-04
FR2340499A1 (en) 1977-09-02
BE851006A (en) 1977-05-31
DE2703865A1 (en) 1977-08-04
NL7701023A (en) 1977-08-05
IT1076861B (en) 1985-04-27
AU2183577A (en) 1978-08-10

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