ATE318369T1 - Schalldämpfer gasexpansionsvorrichtung - Google Patents

Schalldämpfer gasexpansionsvorrichtung

Info

Publication number
ATE318369T1
ATE318369T1 AT02805800T AT02805800T ATE318369T1 AT E318369 T1 ATE318369 T1 AT E318369T1 AT 02805800 T AT02805800 T AT 02805800T AT 02805800 T AT02805800 T AT 02805800T AT E318369 T1 ATE318369 T1 AT E318369T1
Authority
AT
Austria
Prior art keywords
gas
expanded
orifices
series
tube
Prior art date
Application number
AT02805800T
Other languages
English (en)
Inventor
Philippe Gregoire Gerard
Original Assignee
Acoustique Ind Soc D
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 Acoustique Ind Soc D filed Critical Acoustique Ind Soc D
Application granted granted Critical
Publication of ATE318369T1 publication Critical patent/ATE318369T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Telephone Function (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT02805800T 2001-12-27 2002-12-19 Schalldämpfer gasexpansionsvorrichtung ATE318369T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0116932A FR2834313B1 (fr) 2001-12-27 2001-12-27 Dispositif de detente de gaz a silencieux

Publications (1)

Publication Number Publication Date
ATE318369T1 true ATE318369T1 (de) 2006-03-15

Family

ID=8871025

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02805800T ATE318369T1 (de) 2001-12-27 2002-12-19 Schalldämpfer gasexpansionsvorrichtung

Country Status (6)

Country Link
EP (1) EP1458957B1 (de)
AT (1) ATE318369T1 (de)
AU (1) AU2002365008A1 (de)
DE (1) DE60209387T2 (de)
FR (1) FR2834313B1 (de)
WO (1) WO2003056148A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1237570A (en) * 1968-07-19 1971-06-30 Werner Piening Improvements in or relating to a device for silencing and throttling gases at at high pressure
DE2232559A1 (de) * 1972-07-03 1974-01-24 Messerschmitt Boelkow Blohm Schalldaempfer zum vermindern der durch ausstroemende gase erzeugten geraeusche
DE2516626C2 (de) * 1975-04-16 1977-04-28 Freudenberg Carl Fa Schalldaempfer fuer ausstroemende druckgase
CH633349A5 (it) * 1979-03-27 1982-11-30 Occident Ets Smorzatore di rumore per condotte in scarico di circuiti pneumatici.
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
EP1458957A1 (de) 2004-09-22
AU2002365008A1 (en) 2003-07-15
EP1458957B1 (de) 2006-02-22
WO2003056148A1 (fr) 2003-07-10
FR2834313B1 (fr) 2005-08-26
FR2834313A1 (fr) 2003-07-04
DE60209387T2 (de) 2006-10-19
DE60209387D1 (de) 2006-04-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties