NL7209423A - - Google Patents

Info

Publication number
NL7209423A
NL7209423A NL7209423A NL7209423A NL7209423A NL 7209423 A NL7209423 A NL 7209423A NL 7209423 A NL7209423 A NL 7209423A NL 7209423 A NL7209423 A NL 7209423A NL 7209423 A NL7209423 A NL 7209423A
Authority
NL
Netherlands
Application number
NL7209423A
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 filed Critical
Publication of NL7209423A publication Critical patent/NL7209423A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
NL7209423A 1971-07-22 1972-07-06 NL7209423A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16529571A 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
NL7209423A true NL7209423A (xx) 1973-01-24

Family

ID=22598318

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7209423A NL7209423A (xx) 1971-07-22 1972-07-06

Country Status (5)

Country Link
US (1) US3762498A (xx)
DE (1) DE2235829A1 (xx)
FR (1) FR2146362A1 (xx)
IT (1) IT963219B (xx)
NL (1) NL7209423A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185449B (it) * 1985-10-16 1987-11-12 Nuovo Pignone Spa Silenziatore di scarico perfezionato per turbine a gas di grande potenza
DE3940381A1 (de) * 1989-12-06 1991-06-13 Pks Engineering Heissgaskanal sowie verschlusselement
EP1213538B1 (de) 2000-12-08 2006-09-06 Alstom Technology Ltd Abgassystem mit Helmholtz-Resonator
WO2002086294A1 (de) * 2001-04-24 2002-10-31 Wieser-Linhart Emil A J Mobile anlage zur schalldämpfung und reinigung von abgasen einer brennkraftmaschine
US6802690B2 (en) * 2001-05-30 2004-10-12 M & I Heat Transfer Products, Ltd. Outlet silencer structures for turbine
US7584822B2 (en) * 2003-08-08 2009-09-08 Fisher Controls International Llc Noise level reduction of sparger assemblies
US8087491B2 (en) 2010-01-08 2012-01-03 General Electric Company Vane type silencers in elbow for gas turbine
US9039352B2 (en) 2012-11-05 2015-05-26 General Electric Company Sound attenuating chimney element for a turbomachine system
EP2947283B1 (fr) 2014-05-23 2017-01-11 GE Energy Products France SNC Structure d'isolation thermo-acoustique pour échappement de machine tournante
US10662839B2 (en) 2017-06-28 2020-05-26 General Electric Company Exhaust stack assemblies with acoustic attenuation features

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB357147A (en) * 1930-06-16 1931-09-16 Electrical Res Prod Inc Improvements in or relating to silencing arrangements for internal combustion engines and other machinery
US2519162A (en) * 1948-03-15 1950-08-15 Thomas T Tucker Acoustic testing structure including sound absorbing panels
US2674335A (en) * 1950-01-31 1954-04-06 C W Lemmerman Inc Muffler construction
GB670930A (en) * 1950-04-26 1952-04-30 Cementation Muffelite Ltd Improvements in or relating to test houses
US2674336A (en) * 1950-10-06 1954-04-06 C W Lemmerman Inc Acoustical panel
US2918984A (en) * 1953-10-08 1959-12-29 Koppers Co Inc Sound control shroud for aircraft engines
US2841255A (en) * 1955-03-03 1958-07-01 Kemp William George Acoustical system
US2915791A (en) * 1955-06-07 1959-12-08 Chicago Metal Mfg Co Prefabricated sealed building construction
US2925051A (en) * 1956-02-16 1960-02-16 Pullman Inc Sound barrier for passenger vehicles
US2826261A (en) * 1956-08-30 1958-03-11 Oliver C Eckel Acoustical control apparatus
US3011584A (en) * 1957-12-16 1961-12-05 Koppers Co Inc Sound attenuating device
FR1208482A (fr) * 1958-06-13 1960-02-24 Perfectionnements apportés aux moyens pour insonoriser des groupes comportant au moins un moteur thermique et en particulier des groupes électrogènes
US3421273A (en) * 1962-07-23 1969-01-14 Oliver C Eckel Acoustical members
US3491849A (en) * 1967-12-18 1970-01-27 Tiffany Brown Engine exhaust manifold cover

Also Published As

Publication number Publication date
US3762498A (en) 1973-10-02
DE2235829A1 (de) 1973-02-01
IT963219B (it) 1974-01-10
FR2146362A1 (xx) 1973-03-02

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