DE69501819D1 - Anlage zur schalldämpfung einer maschine,wie einer turbomaschine mit einer brennturbine - Google Patents

Anlage zur schalldämpfung einer maschine,wie einer turbomaschine mit einer brennturbine

Info

Publication number
DE69501819D1
DE69501819D1 DE69501819T DE69501819T DE69501819D1 DE 69501819 D1 DE69501819 D1 DE 69501819D1 DE 69501819 T DE69501819 T DE 69501819T DE 69501819 T DE69501819 T DE 69501819T DE 69501819 D1 DE69501819 D1 DE 69501819D1
Authority
DE
Germany
Prior art keywords
machine
silencing
combustion turbine
turbo
turbo machine
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 - Fee Related
Application number
DE69501819T
Other languages
English (en)
Other versions
DE69501819T2 (de
Inventor
Berdouticq Jean-Franco Lalanne
Daniel Richard
Alain Tietto
Robert Tyack
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.)
HAUTEFEUILLE GINETTE
LALANNE BERDOUTICQ JEAN FRANCO
Societe dAcoustique Industrielle SARL
Original Assignee
HAUTEFEUILLE GINETTE
LALANNE BERDOUTICQ JEAN FRANCO
Societe dAcoustique Industrielle SARL
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 HAUTEFEUILLE GINETTE, LALANNE BERDOUTICQ JEAN FRANCO, Societe dAcoustique Industrielle SARL filed Critical HAUTEFEUILLE GINETTE
Publication of DE69501819D1 publication Critical patent/DE69501819D1/de
Application granted granted Critical
Publication of DE69501819T2 publication Critical patent/DE69501819T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8218—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vibration Prevention Devices (AREA)
DE69501819T 1994-02-23 1995-02-20 Anlage zur schalldämpfung einer maschine,wie einer turbomaschine mit einer brennturbine Expired - Fee Related DE69501819T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9402053A FR2716562B1 (fr) 1994-02-23 1994-02-23 Installation d'insonorisation d'une machine, telle que turbo machine à turbine à combustion.
PCT/FR1995/000194 WO1995023406A1 (fr) 1994-02-23 1995-02-20 Installation d'insonorisation d'une machine, telle que turbo machine a turbine a combustion

Publications (2)

Publication Number Publication Date
DE69501819D1 true DE69501819D1 (de) 1998-04-23
DE69501819T2 DE69501819T2 (de) 1998-11-19

Family

ID=9460349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69501819T Expired - Fee Related DE69501819T2 (de) 1994-02-23 1995-02-20 Anlage zur schalldämpfung einer maschine,wie einer turbomaschine mit einer brennturbine

Country Status (6)

Country Link
EP (1) EP0746844B1 (de)
AU (1) AU1815895A (de)
DE (1) DE69501819T2 (de)
ES (1) ES2114741T3 (de)
FR (1) FR2716562B1 (de)
WO (1) WO1995023406A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103883151A (zh) * 2012-12-20 2014-06-25 北汽福田汽车股份有限公司 发动机噪声检验半消声室
FI20165069A (fi) 2016-02-02 2017-08-03 Framery Oy Seinärakenne
DE102017114484A1 (de) * 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Wälzlager sowie Kraftfahrzeuggetriebe mit einem Wälzlager
CN110360162A (zh) * 2019-08-10 2019-10-22 山西巨龙风机有限公司 一种伸缩式充气隔音环保消音器
CA3070843A1 (en) * 2020-02-05 2021-08-05 Foamtech North America Ltd. Portable sound-reducing enclosure for power equipment
CN113066464B (zh) * 2021-04-01 2022-05-24 温州大学 一种声光子晶体结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT332173B (de) * 1972-10-27 1976-09-10 List Hans Schalldammend gekapselte brennkraftmaschine
US3860085A (en) * 1974-02-11 1975-01-14 Coast Marine Associates Inc Sound suppression hood assembly
DE3542038A1 (de) * 1985-11-28 1987-06-04 Karl Rische Vorrichtung zur daempfung von infraschall
SE501861C2 (sv) * 1992-12-30 1995-06-06 Saab Scania Ab Arrangemang för att dämpa ljudöverföring genom ett utrymme eller spalt mellan ett fordonschassi och en på chassit fjädrat upphängd hytt

Also Published As

Publication number Publication date
WO1995023406A1 (fr) 1995-08-31
AU1815895A (en) 1995-09-11
FR2716562A1 (fr) 1995-08-25
FR2716562B1 (fr) 1996-04-26
ES2114741T3 (es) 1998-06-01
EP0746844B1 (de) 1998-03-18
DE69501819T2 (de) 1998-11-19
EP0746844A1 (de) 1996-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8339 Ceased/non-payment of the annual fee