FR1137818A - Silencers for heat engines - Google Patents

Silencers for heat engines

Info

Publication number
FR1137818A
FR1137818A FR1137818DA FR1137818A FR 1137818 A FR1137818 A FR 1137818A FR 1137818D A FR1137818D A FR 1137818DA FR 1137818 A FR1137818 A FR 1137818A
Authority
FR
France
Prior art keywords
silencers
heat engines
engines
heat
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
Application number
Other languages
French (fr)
Inventor
Maurice-Jean-Raymond Pelet
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
Application granted granted Critical
Publication of FR1137818A publication Critical patent/FR1137818A/en
Expired 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
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1137818D 1955-09-30 1955-09-30 Silencers for heat engines Expired FR1137818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1137818T 1955-09-30

Publications (1)

Publication Number Publication Date
FR1137818A true FR1137818A (en) 1957-06-04

Family

ID=9640857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137818D Expired FR1137818A (en) 1955-09-30 1955-09-30 Silencers for heat engines

Country Status (1)

Country Link
FR (1) FR1137818A (en)

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