SE9604168D0 - Akustisk resonator - Google Patents

Akustisk resonator

Info

Publication number
SE9604168D0
SE9604168D0 SE9604168A SE9604168A SE9604168D0 SE 9604168 D0 SE9604168 D0 SE 9604168D0 SE 9604168 A SE9604168 A SE 9604168A SE 9604168 A SE9604168 A SE 9604168A SE 9604168 D0 SE9604168 D0 SE 9604168D0
Authority
SE
Sweden
Prior art keywords
conduit
resonator
attenuate
sound
acoustic resonator
Prior art date
Application number
SE9604168A
Other languages
English (en)
Other versions
SE9604168L (sv
SE509904C2 (sv
Inventor
Frederick A Lorch
Gordon Sharp
George Succi
Original Assignee
Phoenix Controls Corp
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 Phoenix Controls Corp filed Critical Phoenix Controls Corp
Publication of SE9604168D0 publication Critical patent/SE9604168D0/sv
Publication of SE9604168L publication Critical patent/SE9604168L/sv
Publication of SE509904C2 publication Critical patent/SE509904C2/sv

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Duct Arrangements (AREA)
  • Exhaust Silencers (AREA)
SE9604168A 1995-11-16 1996-11-14 System för ventilation SE509904C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/558,355 US6116375A (en) 1995-11-16 1995-11-16 Acoustic resonator

Publications (3)

Publication Number Publication Date
SE9604168D0 true SE9604168D0 (sv) 1996-11-14
SE9604168L SE9604168L (sv) 1997-05-17
SE509904C2 SE509904C2 (sv) 1999-03-22

Family

ID=24229228

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604168A SE509904C2 (sv) 1995-11-16 1996-11-14 System för ventilation

Country Status (7)

Country Link
US (1) US6116375A (sv)
EP (1) EP0862776A1 (sv)
JP (1) JP2000512369A (sv)
CA (1) CA2237859A1 (sv)
DE (1) DE19647425A1 (sv)
SE (1) SE509904C2 (sv)
WO (1) WO1997018549A1 (sv)

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KR101415072B1 (ko) * 2012-09-18 2014-07-04 삼성중공업 주식회사 유동 저항 저감장치
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JP6104657B2 (ja) * 2013-03-15 2017-03-29 三菱重工業株式会社 排気装置
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US10558248B2 (en) 2017-09-09 2020-02-11 Facebook, Inc. Apparatus, system, and method for indicating the status of and securing hard drives
US10588238B2 (en) 2017-09-18 2020-03-10 Facebook, Inc. Apparatus, system, and method for partitioning a storage-system chassis
US10178791B1 (en) 2017-09-23 2019-01-08 Facebook, Inc. Apparatus, system, and method for securing computing components to printed circuit boards
US10240615B1 (en) * 2017-09-23 2019-03-26 Facebook, Inc. Apparatus, system, and method for dampening vibrations generated by exhaust fans
US10757831B2 (en) 2017-09-26 2020-08-25 Facebook, Inc. Apparatus, system, and method for reconfiguring air flow through a chassis
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US11804206B2 (en) * 2021-05-12 2023-10-31 Goodrich Corporation Acoustic panel for noise attenuation
US11830467B2 (en) 2021-10-16 2023-11-28 Rtx Coroporation Unit cell resonator networks for turbomachinery bypass flow structures
US11781485B2 (en) 2021-11-24 2023-10-10 Rtx Corporation Unit cell resonator networks for gas turbine combustor tone damping
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FR2685386B1 (fr) * 1991-12-20 1994-03-25 Propulsion Ste Europeenne Systeme d'amortissement des instabilites de combustion haute frequence dans une chambre de combustion.

Also Published As

Publication number Publication date
JP2000512369A (ja) 2000-09-19
SE9604168L (sv) 1997-05-17
US6116375A (en) 2000-09-12
CA2237859A1 (en) 1997-05-22
EP0862776A1 (en) 1998-09-09
WO1997018549A1 (en) 1997-05-22
SE509904C2 (sv) 1999-03-22
DE19647425A1 (de) 1997-07-24

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