FR1291576A - Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs - Google Patents

Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs

Info

Publication number
FR1291576A
FR1291576A FR7062A FR67007062A FR1291576A FR 1291576 A FR1291576 A FR 1291576A FR 7062 A FR7062 A FR 7062A FR 67007062 A FR67007062 A FR 67007062A FR 1291576 A FR1291576 A FR 1291576A
Authority
FR
France
Prior art keywords
muffler
combustion engine
internal combustion
exhaust gases
harmful exhaust
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
FR7062A
Other languages
English (en)
Inventor
Maurice Bluchet
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
Priority to FR7062A priority Critical patent/FR1291576A/fr
Application granted granted Critical
Publication of FR1291576A publication Critical patent/FR1291576A/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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • 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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/0335—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • F02B47/10—Circulation of exhaust gas in closed or semi-closed circuits, e.g. with simultaneous addition of oxygen
    • 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
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/02—Exhaust filters
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/10—Tubes having non-circular cross section
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7062A 1961-01-03 1961-01-03 Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs Expired FR1291576A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7062A FR1291576A (fr) 1961-01-03 1961-01-03 Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7062A FR1291576A (fr) 1961-01-03 1961-01-03 Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs

Publications (1)

Publication Number Publication Date
FR1291576A true FR1291576A (fr) 1962-04-27

Family

ID=8572000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7062A Expired FR1291576A (fr) 1961-01-03 1961-01-03 Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs

Country Status (1)

Country Link
FR (1) FR1291576A (fr)

Similar Documents

Publication Publication Date Title
FR1492439A (fr) Dispositif pour l'épuration des gaz d'échappement toxiques de moteurs à combustion interne
FR1467023A (fr) Perfectionnements apportés aux dispositifs d'épuration catalytique des gaz d'échappement pour moteurs à combustion interne
FR1291576A (fr) Silencieux pour moteur à explosion supprimant également les gaz d'échappement nocifs
FR1533772A (fr) Dispositif pour la post-combustion des gaz d'échappement de moteurs à combustion interne
FR1413228A (fr) Appareil pour améliorer l'épuration des gaz d'échappement d'un moteur à explosions
FR1290711A (fr) Silencieux d'échappement pour moteurs à combustion interne
FR1297352A (fr) épurateur catalytique de gaz d'échappement pour moteurs à combustion interne ou à explosion et méthode pour purifier les gaz d'échappement
FR1514355A (fr) Dispositif pour l'assainissement des gaz d'échappement des moteurs à explosion
FR76916E (fr) Brûleur pour les gaz d'échappement des moteurs à explosion
FR1307183A (fr) Silencieux d'échappement pour moteurs à combustion interne
FR1349939A (fr) Brûleur pour gaz d'échappement de moteurs à combustion interne
FR1382418A (fr) Neutralisateur catalytique des gaz d'échappement des moteurs à combustion interne
FR1314217A (fr) Appareil pour la combustion complémentaire catalytique de résidus de combustibles dans les gaz d'échappement de moteurs à combustion interne
FR77045E (fr) Accélérateur d'échappement des gaz pour tous moteurs à combustion
FR1267466A (fr) Chargeur à gaz d'échappement pour moteurs à combustion interne
BE575739A (fr) Silencieux pour gaz d'échappement de moteurs à explosion ou à combustion.
FR91888E (fr) Dispositif pour l'assainissement des gaz d'échappement des moteurs à explosion
FR1275145A (fr) Disposition d'épuration des gaz d'échappement sur un moteur à explosion
FR1327868A (fr) Tuyau d'échappement articulé pour moteurs à explosion
FR1344191A (fr) Dispositif d'épuration des gaz d'échappement des moteurs à combustion interne
FR1294841A (fr) Bougie d'allumage antiparasite pour moteurs à explosions
FR1395878A (fr) Dispositif d'échappement des gaz pour moteur à combustion interne
FR1381177A (fr) Dispositif d'échappement des gaz pour moteur à combustion interne
FR1535931A (fr) Dispositif pour diminuer l'émission nocive de gaz d'échappement par les moteurs à combustion interne
FR1284749A (fr) Dispositif pour compléter la combustion des gaz d'échappement d'un moteur à combustion interne