ATE338196T1 - Gasexpansionsschalldämpfer - Google Patents

Gasexpansionsschalldämpfer

Info

Publication number
ATE338196T1
ATE338196T1 AT02802666T AT02802666T ATE338196T1 AT E338196 T1 ATE338196 T1 AT E338196T1 AT 02802666 T AT02802666 T AT 02802666T AT 02802666 T AT02802666 T AT 02802666T AT E338196 T1 ATE338196 T1 AT E338196T1
Authority
AT
Austria
Prior art keywords
gas expansion
expansion silencer
diameter
endpiece
low
Prior art date
Application number
AT02802666T
Other languages
English (en)
Inventor
Claude Friou
Original Assignee
Bertin Technologies Sa
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 Bertin Technologies Sa filed Critical Bertin Technologies Sa
Application granted granted Critical
Publication of ATE338196T1 publication Critical patent/ATE338196T1/de

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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT02802666T 2001-11-09 2002-10-25 Gasexpansionsschalldämpfer ATE338196T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0114683A FR2832181B1 (fr) 2001-11-09 2001-11-09 Silencieux de detente d'un gaz

Publications (1)

Publication Number Publication Date
ATE338196T1 true ATE338196T1 (de) 2006-09-15

Family

ID=8869359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02802666T ATE338196T1 (de) 2001-11-09 2002-10-25 Gasexpansionsschalldämpfer

Country Status (9)

Country Link
US (1) US7416050B2 (de)
EP (1) EP1451451B1 (de)
AT (1) ATE338196T1 (de)
DE (1) DE60214419T2 (de)
DK (1) DK1451451T3 (de)
ES (1) ES2271379T3 (de)
FR (1) FR2832181B1 (de)
PT (1) PT1451451E (de)
WO (1) WO2003040527A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4188108B2 (ja) * 2003-03-10 2008-11-26 本田技研工業株式会社 内燃機関の排気消音器
CN101053754A (zh) * 2007-01-12 2007-10-17 张裕光 微排放式废气处理装置
US9771865B2 (en) * 2014-10-28 2017-09-26 General Electric Company Inlet bleed heat manifold including acoustically treated feed pipe
US10704464B2 (en) 2016-02-16 2020-07-07 General Electric Company Acoustic nozzles for inlet bleed heat systems
US20170234220A1 (en) * 2016-02-16 2017-08-17 General Electric Company Acoustic Nozzles For Inlet Bleed Heat Systems
US11391207B2 (en) 2020-01-16 2022-07-19 General Electric Company Anti-icing system having a nozzle with a deflector plate and method
US11473501B2 (en) 2020-12-22 2022-10-18 General Electric Company Anti-icing for gas turbine system
US11459951B2 (en) 2020-12-22 2022-10-04 General Electric Company Anti-icing system with a flow-deflector assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990907A (en) * 1959-06-11 1961-07-04 Wilhelm S Everett Acoustic filter
US3400784A (en) * 1965-10-19 1968-09-10 Shannon O. Thrasher Muffler with tangential exhaust intake and porous ends
FR2055030A5 (en) * 1969-07-15 1971-05-07 Dunlop Co Ltd Gas pressure reducing device
US3561561A (en) * 1969-11-28 1971-02-09 John B Trainor Sound attenuating device
US3635309A (en) * 1970-09-30 1972-01-18 Prvni Brnenska Strojirna Steam or gas damper with axial and radial baffle plates
US3957133A (en) * 1975-09-10 1976-05-18 Scovill Manufacturing Company Muffler
US4241805A (en) * 1979-04-02 1980-12-30 Vibration And Noise Engineering Corporation High pressure gas vent noise control apparatus and method
DE2933105C2 (de) * 1979-08-16 1983-12-15 Robert Bosch Gmbh, 7000 Stuttgart Schalldämpfer
US4324314A (en) * 1980-09-30 1982-04-13 Ross Operating Valve Company Muffler
FR2628477B1 (fr) * 1988-03-11 1993-05-14 Bertin & Cie Silencieux ejecteur ou injecteur pour la detente d'un fluide gazeux et dispositif de soufflage equipe d'un ensemble de tels silencieux
US4877084A (en) * 1988-11-14 1989-10-31 Goggin Philip E Gas well discharge velocity dissipator
US4932495A (en) * 1988-11-25 1990-06-12 Chapman Dewey R Vocal sound muffling device
US5266755A (en) * 1992-11-02 1993-11-30 Chien Kuo Feng Car silencer for absorbing sound and exhaust pollutants
SE9703582L (sv) * 1997-10-01 1999-04-02 Electrolux Ab Katalysatorljuddämpare
US6089346A (en) * 1999-06-02 2000-07-18 3M Innovative Properties Company Muffler with acoustic barrier material for limited clearance pneumatic device applications

Also Published As

Publication number Publication date
US20040256174A1 (en) 2004-12-23
EP1451451A1 (de) 2004-09-01
PT1451451E (pt) 2007-01-31
DK1451451T3 (da) 2007-01-08
FR2832181B1 (fr) 2004-02-13
EP1451451B1 (de) 2006-08-30
DE60214419D1 (de) 2006-10-12
FR2832181A1 (fr) 2003-05-16
ES2271379T3 (es) 2007-04-16
WO2003040527A1 (fr) 2003-05-15
DE60214419T2 (de) 2007-09-13
US7416050B2 (en) 2008-08-26

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