FR3018625B1 - Structure de protection acoustique pour paroi de machine tournante - Google Patents

Structure de protection acoustique pour paroi de machine tournante

Info

Publication number
FR3018625B1
FR3018625B1 FR1452081A FR1452081A FR3018625B1 FR 3018625 B1 FR3018625 B1 FR 3018625B1 FR 1452081 A FR1452081 A FR 1452081A FR 1452081 A FR1452081 A FR 1452081A FR 3018625 B1 FR3018625 B1 FR 3018625B1
Authority
FR
France
Prior art keywords
rotating machine
protection structure
machine wall
acoustic protection
acoustic
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.)
Active
Application number
FR1452081A
Other languages
English (en)
Other versions
FR3018625A1 (fr
Inventor
Philippe Claudon
Damien Brasseur
Haridon Mickael L
Mikael Tydou
Nicolas Pele
Joel Coudrieau
Elise Masson
Karine Degrendele
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.)
GE Energy Products France SNC
Original Assignee
GE Energy Products France SNC
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 GE Energy Products France SNC filed Critical GE Energy Products France SNC
Priority to FR1452081A priority Critical patent/FR3018625B1/fr
Publication of FR3018625A1 publication Critical patent/FR3018625A1/fr
Application granted granted Critical
Publication of FR3018625B1 publication Critical patent/FR3018625B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/24—Heat or noise insulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
FR1452081A 2014-03-13 2014-03-13 Structure de protection acoustique pour paroi de machine tournante Active FR3018625B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1452081A FR3018625B1 (fr) 2014-03-13 2014-03-13 Structure de protection acoustique pour paroi de machine tournante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1452081A FR3018625B1 (fr) 2014-03-13 2014-03-13 Structure de protection acoustique pour paroi de machine tournante

Publications (2)

Publication Number Publication Date
FR3018625A1 FR3018625A1 (fr) 2015-09-18
FR3018625B1 true FR3018625B1 (fr) 2016-04-01

Family

ID=50624823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1452081A Active FR3018625B1 (fr) 2014-03-13 2014-03-13 Structure de protection acoustique pour paroi de machine tournante

Country Status (1)

Country Link
FR (1) FR3018625B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1471889A (en) * 1973-06-08 1977-04-27 Hattum Blankevoort Bv Van Sound muffling laminate
US4193474A (en) * 1978-04-11 1980-03-18 Toray Industries, Inc. Sound insulating unit and sound barrier
US4751979A (en) * 1985-05-16 1988-06-21 Airborne Express, Inc. Engine noise suppression kit for the nacelles of a jet aircraft
US6722466B1 (en) * 2002-10-07 2004-04-20 General Electric Company Acoustic blanket for machinery and method for attenuating sound
FR2984959B1 (fr) * 2011-12-22 2015-01-02 Ge Energy Products France Snc Element de toit pour une enceinte, notamment acoustique, d'un equipement thermique, toit comprenant un tel element et enceinte comprenant un tel toit

Also Published As

Publication number Publication date
FR3018625A1 (fr) 2015-09-18

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