GB1450478A - Method of operating an internal combustion engine in order to reduce pollution and an engine for operating according to such a method - Google Patents

Method of operating an internal combustion engine in order to reduce pollution and an engine for operating according to such a method

Info

Publication number
GB1450478A
GB1450478A GB322374A GB322374A GB1450478A GB 1450478 A GB1450478 A GB 1450478A GB 322374 A GB322374 A GB 322374A GB 322374 A GB322374 A GB 322374A GB 1450478 A GB1450478 A GB 1450478A
Authority
GB
United Kingdom
Prior art keywords
engine
air
operating
conduit
during
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
GB322374A
Other languages
English (en)
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
Publication of GB1450478A publication Critical patent/GB1450478A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02P15/04—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 one of the spark electrodes being mounted on the engine working piston
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/021—Mechanical distributors
    • F02P7/022—Details of the distributor rotor or electrode
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB322374A 1973-02-22 1974-01-23 Method of operating an internal combustion engine in order to reduce pollution and an engine for operating according to such a method Expired GB1450478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7306238A FR2219689A5 (ja) 1973-02-22 1973-02-22

Publications (1)

Publication Number Publication Date
GB1450478A true GB1450478A (en) 1976-09-22

Family

ID=9115239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB322374A Expired GB1450478A (en) 1973-02-22 1974-01-23 Method of operating an internal combustion engine in order to reduce pollution and an engine for operating according to such a method

Country Status (6)

Country Link
JP (1) JPS554213B2 (ja)
CA (1) CA992406A (ja)
DE (1) DE2401599A1 (ja)
FR (1) FR2219689A5 (ja)
GB (1) GB1450478A (ja)
IT (1) IT1002793B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529074C2 (de) * 1975-06-30 1982-01-28 Josef 7906 Blaustein Schaich Vorrichtung zur Gemischzonenbildung im Verdichtungsraum eines Viertakt-Hubkolbenmotors
JPS5838612B2 (ja) * 1976-04-02 1983-08-24 三菱自動車工業株式会社 内燃機関
JPS53120005A (en) * 1977-03-28 1978-10-20 Toyota Motor Corp Internal combustion engine-with-sub-combustion-chamber ignition method
JPS54121308A (en) * 1978-03-13 1979-09-20 Ito Kiyoshi Secondary air introduction ring for spark plugs
CA1209925A (en) * 1979-05-22 1986-08-19 Haakon H. Kristiansen Internal combustion engine and operating cycle
DE3065421D1 (en) * 1979-09-04 1983-12-01 Lucas Ind Plc Ignition plug
JPS5923635B2 (ja) * 1980-05-21 1984-06-04 琴雄 笠井 点火プラグ
JPS575280A (en) * 1980-06-13 1982-01-12 Kotoo Kasai Ignition plug
JPS5873849U (ja) * 1981-11-13 1983-05-19 昭和ロツク株式会社 扉錠の施解錠表示構造

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773700A (ja) * 1900-01-01
FR13799E (fr) * 1910-03-12 1911-06-30 Leopold Podszus Bougie électrique pour les moteurs à explosions
FR561917A (fr) * 1923-02-07 1923-10-30 Dispositif injecteur de fluide pour le démarrage ou l'alimentation des moteurs à combustion interne, formant bougie d'allumage dont l'électrode centrale constitue la soupape
DE562673C (de) * 1931-02-15 1935-02-19 Lanova Akt Ges Luftspeicher-Dieselmaschine
DE627655C (de) * 1933-04-19 1936-03-20 Pierre Leon Alby Zuendkerzensatz
DE879484C (de) * 1941-03-08 1953-06-15 Daimler Benz Ag Brennkraftmaschine, insbesondere Dieselmaschine mit einer elektrischen Funkenstrecke im Brennraum als Zuendhilfe
FR1010649A (fr) * 1948-09-27 1952-06-13 Moteur à combustion interne
FR1058557A (fr) * 1951-07-27 1954-03-17 Meccanica Verghera S R L Dispositif d'allumage pour moteurs à explosions, avec une ?rode fixe isolée et uneélectrode mobile montée sur le piston ou constituée par le piston lui-même
GB768422A (en) * 1954-04-30 1957-02-13 Gen Motors Corp Improvements in or relating to injector ignitor plugs for gas turbine engines
US2994310A (en) * 1959-05-27 1961-08-01 Walter A Hopwood Means for introducing auxiliary air into internal combustion engine
US3195518A (en) * 1960-03-04 1965-07-20 Gen Motors Corp Means for introducing a pressurized fluid into an internal combustion engine combustion chamber through the spark plug opening
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
US3331201A (en) * 1965-09-01 1967-07-18 Joel B Guin Exhaust purifying system
US3349760A (en) * 1965-10-20 1967-10-31 John J Horan Engine-ignition systems and components
US3504230A (en) * 1966-12-22 1970-03-31 Edward D Gaddes Solid-state ionizing ignition system
US3521105A (en) * 1967-09-25 1970-07-21 Harry E Franks Ignition device having elongated planar parallel electrodes between which a pulse of ionizable gas is passed
GB1239693A (ja) * 1968-02-27 1971-07-21

Also Published As

Publication number Publication date
FR2219689A5 (ja) 1974-09-20
JPS49113910A (ja) 1974-10-30
DE2401599A1 (de) 1974-09-05
IT1002793B (it) 1976-05-20
CA992406A (en) 1976-07-06
JPS554213B2 (ja) 1980-01-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee