FR2349029B3 - - Google Patents

Info

Publication number
FR2349029B3
FR2349029B3 FR7612095A FR7612095A FR2349029B3 FR 2349029 B3 FR2349029 B3 FR 2349029B3 FR 7612095 A FR7612095 A FR 7612095A FR 7612095 A FR7612095 A FR 7612095A FR 2349029 B3 FR2349029 B3 FR 2349029B3
Authority
FR
France
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
Application number
FR7612095A
Other languages
French (fr)
Other versions
FR2349029A1 (fr
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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 et Cie SA filed Critical Bertin et Cie SA
Priority to FR7612095A priority Critical patent/FR2349029A1/fr
Priority to JP4598177A priority patent/JPS52131013A/ja
Publication of FR2349029A1 publication Critical patent/FR2349029A1/fr
Application granted granted Critical
Publication of FR2349029B3 publication Critical patent/FR2349029B3/fr
Granted legal-status Critical Current

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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
FR7612095A 1976-04-23 1976-04-23 Silencieux d'echappement pour turbines a gaz Granted FR2349029A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7612095A FR2349029A1 (fr) 1976-04-23 1976-04-23 Silencieux d'echappement pour turbines a gaz
JP4598177A JPS52131013A (en) 1976-04-23 1977-04-22 Exhaust noise attenuating equipment for gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612095A FR2349029A1 (fr) 1976-04-23 1976-04-23 Silencieux d'echappement pour turbines a gaz

Publications (2)

Publication Number Publication Date
FR2349029A1 FR2349029A1 (fr) 1977-11-18
FR2349029B3 true FR2349029B3 (enrdf_load_html_response) 1979-01-12

Family

ID=9172257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612095A Granted FR2349029A1 (fr) 1976-04-23 1976-04-23 Silencieux d'echappement pour turbines a gaz

Country Status (2)

Country Link
JP (1) JPS52131013A (enrdf_load_html_response)
FR (1) FR2349029A1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS52131013A (en) 1977-11-02
FR2349029A1 (fr) 1977-11-18

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