FR2376305A2 - Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application - Google Patents

Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application

Info

Publication number
FR2376305A2
FR2376305A2 FR7639821A FR7639821A FR2376305A2 FR 2376305 A2 FR2376305 A2 FR 2376305A2 FR 7639821 A FR7639821 A FR 7639821A FR 7639821 A FR7639821 A FR 7639821A FR 2376305 A2 FR2376305 A2 FR 2376305A2
Authority
FR
France
Prior art keywords
internal combustion
engines
reducing pollution
combustion engines
application
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.)
Granted
Application number
FR7639821A
Other languages
English (en)
Other versions
FR2376305B2 (fr
Inventor
Roland Robert Charles Beyler
Robert Charles Beyler Roland
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7639821A priority Critical patent/FR2376305A2/fr
Priority to GB53989/77A priority patent/GB1594979A/en
Priority to JP15757077A priority patent/JPS5385207A/ja
Priority to US05/865,124 priority patent/US4164912A/en
Priority to CA294,005A priority patent/CA1086161A/fr
Priority to DE19772758734 priority patent/DE2758734A1/de
Publication of FR2376305A2 publication Critical patent/FR2376305A2/fr
Application granted granted Critical
Publication of FR2376305B2 publication Critical patent/FR2376305B2/fr
Priority to JP9770780A priority patent/JPS5634924A/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/12—Ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

L'invention concerne le problème de la réduction de la pollution due aux moteurs à combustion interne. Le procédé consiste à établir une post-combustion dans la chambre de combustion d'un moteur à combustion interne en faisant éclater dans celle-ci une première étincelle à haute tension assurant un allumage de type classique du mélange carburé, puis une seconde étincelle dont la duree est prolongée et en injectant au moins une partie de l'air, ou de l'air carburé, nécessaire à la post-combustion à proximité de cette seconde étincelle de façon à former un plasma. Ce procédé est applicable à tout type de moteurs à combustion interne y compris ceux du type à piston rotatif.
FR7639821A 1976-12-29 1976-12-29 Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application Granted FR2376305A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7639821A FR2376305A2 (fr) 1976-12-29 1976-12-29 Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application
GB53989/77A GB1594979A (en) 1976-12-29 1977-12-28 Method of operating an internal combustion engine
JP15757077A JPS5385207A (en) 1976-12-29 1977-12-28 System for reducing pollution by internal combustion engine
US05/865,124 US4164912A (en) 1976-12-29 1977-12-28 Method for reducing pollution due to an internal combustion engine
CA294,005A CA1086161A (fr) 1976-12-29 1977-12-28 Methode pour reduire la pollution causee par un moteur a combustion interne
DE19772758734 DE2758734A1 (de) 1976-12-29 1977-12-29 Verfahren zur verminderung der schadstofferzeugung durch eine brennkraftmaschine und brennkraftmaschine zu seiner durchfuehrung
JP9770780A JPS5634924A (en) 1976-12-29 1980-07-18 Method of reducing contamination due to internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639821A FR2376305A2 (fr) 1976-12-29 1976-12-29 Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application

Publications (2)

Publication Number Publication Date
FR2376305A2 true FR2376305A2 (fr) 1978-07-28
FR2376305B2 FR2376305B2 (fr) 1979-04-20

Family

ID=9181863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639821A Granted FR2376305A2 (fr) 1976-12-29 1976-12-29 Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application

Country Status (6)

Country Link
US (1) US4164912A (fr)
JP (2) JPS5385207A (fr)
CA (1) CA1086161A (fr)
DE (1) DE2758734A1 (fr)
FR (1) FR2376305A2 (fr)
GB (1) GB1594979A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1209196A (fr) * 1983-04-11 1986-08-05 John D. Ridley Dispositif d'allumage pour moteur a combustion interne
US5007389A (en) * 1987-12-17 1991-04-16 Ryohei Kashiwara Ignition plug for internal combustion engines and a process for igniting gas mixture by the use thereof
DE3941284A1 (de) * 1989-12-14 1991-06-20 Duerrwaechter E Dr Doduco Zuendverteiler fuer verbrennungskraftmaschinen
US5038744A (en) * 1990-06-21 1991-08-13 Barrack Technology Limited Method and apparatus for controlling spark ignition in an internal combustion engine
JPH04206488A (ja) * 1990-11-30 1992-07-28 Ryohei Kashiwabara 点火栓用の速燃焼装置
US5429103A (en) * 1991-09-18 1995-07-04 Enox Technologies, Inc. High performance ignition system
US5787857A (en) * 1995-12-13 1998-08-04 Simons; Sylvan Fuel injected internal combustion engine
US6119651A (en) * 1997-08-04 2000-09-19 Herman P. Anderson Technologies, Llp Hydrogen powered vehicle, internal combustion engine, and spark plug for use in same
US7169489B2 (en) * 2002-03-15 2007-01-30 Fuelsell Technologies, Inc. Hydrogen storage, distribution, and recovery system
US20030234010A1 (en) * 2002-06-25 2003-12-25 Redmond Scott D. Methods and apparatus for converting internal combustion engine (ICE) vehicles to hydrogen fuel
US20040016769A1 (en) * 2002-03-15 2004-01-29 Redmond Scott D. Hydrogen storage, distribution, and recovery system
US7011768B2 (en) * 2002-07-10 2006-03-14 Fuelsell Technologies, Inc. Methods for hydrogen storage using doped alanate compositions
US20040065171A1 (en) 2002-10-02 2004-04-08 Hearley Andrew K. Soild-state hydrogen storage systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011986A (en) * 1932-01-19 1935-08-20 Fuel Oil Motors Corp Internal combustion engine and method of operation
US2756268A (en) * 1951-09-13 1956-07-24 Bendix Aviat Corp Electrical apparatus
US2994310A (en) * 1959-05-27 1961-08-01 Walter A Hopwood Means for introducing auxiliary air into internal combustion engine
US3204139A (en) * 1963-02-04 1965-08-31 Gen Motors Corp Means for introducing a pressurized fluid into an internal combustion engine combustion chamber through the spark plug opening
GB1172652A (en) * 1967-01-25 1969-12-03 Toyo Kogyo Kabushiki Kaisha Rotary Piston Internal Combustion Engines.
US4061113A (en) * 1974-01-29 1977-12-06 Roland Beyler Process for reducing the pollution due to an internal combustion engine, and an engine including the application of said process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2758734A1 (de) 1978-07-06
GB1594979A (en) 1981-08-05
JPS5634924A (en) 1981-04-07
JPS5385207A (en) 1978-07-27
CA1086161A (fr) 1980-09-23
FR2376305B2 (fr) 1979-04-20
US4164912A (en) 1979-08-21

Similar Documents

Publication Publication Date Title
FR2376305A2 (fr) Procede de reduction de la pollution due aux moteurs a combustion interne et moteur en comportant application
US3230939A (en) Method of prechamber-torch ignition in internal combustion engines
MX170905B (es) Un metodo para operar un motor de combustion interna de dos tiempos encendido con chispa (caso "a")
FR2454520A1 (fr) Procede et dispositif pour enflammer des melanges d'air et de carburant maigres dans un moteur a combustion interne
GB1466589A (en) Internal combustion engine of the stratified charge type
FR2366719A1 (fr) Procede et dispositif de concentration par voie electrostatique de particules de carburant dans la chambre de combustion d'un moteur a explosion
ES446164A1 (es) Perfeccionamientos en un motor de combustion interna de ig- nicion por chispa.
US3809042A (en) Internal combustion engine equipped with means for reducing the amount of nitrogen oxide which is exhausted from the engine
FR2416344A1 (fr) Moteur a combustion interne a chambre de compression et de detente separees
MX9304161A (es) Control de tiempos de ignicion.
FR2419406A1 (fr) Moteur a combustion interne
ES430874A1 (es) Perfeccionamientos introducidos en un motor de combustion interna, de pistones, de movimiento alternativo, con encen- dido por bujias.
GB1475001A (en) Internal combustion engines
ES546168A0 (es) Perfeccionamientos en un motor de combustion interna
FR2456850A1 (fr) Installation de dosage de carburant pour un moteur a combustion interne avec un generateur de signal de dosage
GB1261176A (en) Internal combustion spark ignition engines
GB1537346A (en) Internal combustion engine having main and auxiliary combustion chambers
US4043309A (en) Internal combustion engine having auxiliary combustion chamber
GB1476412A (en) Internal combustion spark ignition engine with an auxiliary combustion chamber
FR2360754A1 (fr) Perfectionnements apportes aux moteurs a combustion interne a charge stratifiee
FR2393155A1 (fr) Procede et installation pour enrichir en cas d'acceleration le melange de carburant et d'air envoye a un moteur a combustion interne
FR2410266A1 (fr) Procede pour controler l'emission de gaz d'echappement d'un moteur a combustion interne
ES443750A1 (es) Un aparato de escape para un motor de combustion interna.
US4175532A (en) Combustion chamber of an internal combustion engine
FR2469559A1 (fr) Procede pour l'injection de combustible dans un moteur a combustion interne et a compression d'air

Legal Events

Date Code Title Description
TP Transmission of property