FR1157103A - Perfectionnements à l'échappement des machines, en particulier à l'échappement des machines thermiques - Google Patents

Perfectionnements à l'échappement des machines, en particulier à l'échappement des machines thermiques

Info

Publication number
FR1157103A
FR1157103A FR1157103DA FR1157103A FR 1157103 A FR1157103 A FR 1157103A FR 1157103D A FR1157103D A FR 1157103DA FR 1157103 A FR1157103 A FR 1157103A
Authority
FR
France
Prior art keywords
exhaust
machines
thermal engines
engines
thermal
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
English (en)
Inventor
Marc-Marie-Paul-Rene Fourniere
Robert-Charles-Marie Guetet
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 FR1157103A publication Critical patent/FR1157103A/fr
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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • 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
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • F01N1/125—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels in combination with sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1157103D 1956-08-01 1956-08-01 Perfectionnements à l'échappement des machines, en particulier à l'échappement des machines thermiques Expired FR1157103A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157103T 1956-08-01

Publications (1)

Publication Number Publication Date
FR1157103A true FR1157103A (fr) 1958-05-27

Family

ID=9650383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157103D Expired FR1157103A (fr) 1956-08-01 1956-08-01 Perfectionnements à l'échappement des machines, en particulier à l'échappement des machines thermiques

Country Status (1)

Country Link
FR (1) FR1157103A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107747A (en) * 1959-07-27 1963-10-22 American Radiator & Standard Closet tank fittings with silencing means
US3685613A (en) * 1970-05-12 1972-08-22 Victa Ltd Mufflers for internal combustion engines
CN113266568A (zh) * 2021-06-22 2021-08-17 广东美芝制冷设备有限公司 吸排气结构、压缩机和制冷设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107747A (en) * 1959-07-27 1963-10-22 American Radiator & Standard Closet tank fittings with silencing means
US3685613A (en) * 1970-05-12 1972-08-22 Victa Ltd Mufflers for internal combustion engines
CN113266568A (zh) * 2021-06-22 2021-08-17 广东美芝制冷设备有限公司 吸排气结构、压缩机和制冷设备

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