FR2431602A1 - Moteur a combustion interne avec une chambre de combustion principale et un dispositif d'allumage loge dans une chambre d'allumage - Google Patents

Moteur a combustion interne avec une chambre de combustion principale et un dispositif d'allumage loge dans une chambre d'allumage

Info

Publication number
FR2431602A1
FR2431602A1 FR7918380A FR7918380A FR2431602A1 FR 2431602 A1 FR2431602 A1 FR 2431602A1 FR 7918380 A FR7918380 A FR 7918380A FR 7918380 A FR7918380 A FR 7918380A FR 2431602 A1 FR2431602 A1 FR 2431602A1
Authority
FR
France
Prior art keywords
ignition
chamber
internal combustion
combustion engine
main combustion
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
FR7918380A
Other languages
English (en)
Other versions
FR2431602B1 (fr
Inventor
Reinhard Latsch
Hans Schlembach
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2431602A1 publication Critical patent/FR2431602A1/fr
Application granted granted Critical
Publication of FR2431602B1 publication Critical patent/FR2431602B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • F02B19/1009—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements heating, cooling
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/14—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)

Abstract

a. Moteur à combustion interne avec une chambre de combustion principale et un dispositif d'allumage logé dans une chambre d'allumage b. Moteur caractérisé en ce que le dispositif d'allumage comporte une électrode qui assure le trajet d'étincelle par rapport à la paroi cylindrique de la chambre d'allumage dans la zone se situant entre le milieu de l'extension axiale de la chambre d'allumage et le débouche du canal d'écoulement, cette électrode étant pourvue d'un moyen pour évacuer la quantité de chaleur produite. c. L'invention s'applique notamment aux moteurs d'automobiles.
FR7918380A 1978-07-18 1979-07-16 Moteur a combustion interne avec une chambre de combustion principale et un dispositif d'allumage loge dans une chambre d'allumage Granted FR2431602A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782831452 DE2831452A1 (de) 1978-07-18 1978-07-18 Brennkraftmaschine mit einem hauptbrennraum und einer in eine zuendkammer eingesetzten zuendeinrichtung

Publications (2)

Publication Number Publication Date
FR2431602A1 true FR2431602A1 (fr) 1980-02-15
FR2431602B1 FR2431602B1 (fr) 1984-05-25

Family

ID=6044646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918380A Granted FR2431602A1 (fr) 1978-07-18 1979-07-16 Moteur a combustion interne avec une chambre de combustion principale et un dispositif d'allumage loge dans une chambre d'allumage

Country Status (5)

Country Link
US (1) US4327681A (fr)
JP (1) JPS5517689A (fr)
DE (1) DE2831452A1 (fr)
FR (1) FR2431602A1 (fr)
GB (1) GB2025525B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454520A1 (fr) * 1979-04-21 1980-11-14 Bosch Gmbh Robert Procede et dispositif pour enflammer des melanges d'air et de carburant maigres dans un moteur a combustion interne

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017948A1 (de) * 1980-05-10 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Fremdgezuendete brennkraftmaschine mit einer jeweils dem hauptbrennraum zugeordneten zuendkammer
DE3025926A1 (de) * 1980-07-09 1982-02-04 Robert Bosch Gmbh, 7000 Stuttgart Fremdgezuendete brennkraftmaschine mit wenigstens einem hauptbrennraum und einer diesem zugeordneten zuendkammer
US4444166A (en) * 1981-06-16 1984-04-24 Kovacs Research Center, Inc. Method and apparatus for reducing the operating compression ratios of compression ignition engines
DE3206708A1 (de) * 1982-02-25 1983-09-01 Robert Bosch Gmbh, 7000 Stuttgart Zuendkerze mit einer zuendkammer
US4483291A (en) * 1982-04-07 1984-11-20 Artman Noel G Process of segregating air-fuel mass in engine auxiliary chamber
DE3303048C2 (de) * 1982-06-18 1984-11-29 Feldmühle AG, 4000 Düsseldorf Vor- oder Wirbelkammer für Verbrennungsmotoren und Verfahren zu deren Herstellung
DE3224048A1 (de) * 1982-06-28 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Gluehzuendvorrichtung fuer eine brennkraftmaschine
US4491101A (en) * 1983-09-06 1985-01-01 Strumbos William P Multiple heat-range spark plug
US4516548A (en) * 1983-10-28 1985-05-14 May Michael G Ignition device for improving the efficiency of and to reduce _emissions of internal combustion engines
US4810929A (en) * 1987-03-30 1989-03-07 Strumbos William P Spark plug temperature control
DE3913665A1 (de) * 1989-04-26 1990-10-31 Ruhrgas Ag Vorkammer-zuendeinrichtung
US4987868A (en) * 1989-05-08 1991-01-29 Caterpillar Inc. Spark plug having an encapsulated center firing electrode gap
US5105780A (en) * 1990-08-08 1992-04-21 Caterpillar Inc. Ignition assisting device for internal combustion engines
ES2105791T3 (es) * 1994-03-29 1997-10-16 Dieter Dr Kuhnert Dispositivo de encendido para antecamara de combustion.
US6152095A (en) * 1996-11-14 2000-11-28 Quik-Change Int'l., L.L.C. Quick replacement spark plug assembly
US20050000484A1 (en) * 2003-07-03 2005-01-06 Schultz James M. Pre-chambered type spark plug with a flat bottom being aligned with a bottom surface of a cylinder head
US7066137B1 (en) * 2003-11-03 2006-06-27 Dawson Ralph E Anti detonation device and method for internal combustion engines
US20050092285A1 (en) * 2003-11-03 2005-05-05 Klonis George P. System and method for improving ignitability of dilute combustion mixtures
DE102005017186A1 (de) * 2005-04-13 2006-10-19 Multitorch Gmbh Verfahren zur Verbesserung der Entflammungsbedingungen bei einem Vorkammer- Verbrennungsmotor mit Zündung in der Vorkammer
WO2011080917A1 (fr) * 2009-12-28 2011-07-07 川崎重工業株式会社 Moteur à gaz de type à chambre auxiliaire
JP5555030B2 (ja) * 2010-03-26 2014-07-23 大阪瓦斯株式会社 エンジン及びそれに備えられた点火プラグ
US8567369B2 (en) * 2010-11-11 2013-10-29 Cameron International Corporation Spark ignited radical injection system
US8844498B2 (en) * 2010-11-11 2014-09-30 Ge Oil & Gas Compression Systems, Llc Positive displacement radical injection system
CN103557108A (zh) * 2013-10-15 2014-02-05 宁波市鄞州雅斯特通信科技有限公司 精制高压冷却套
GB201820560D0 (en) * 2018-12-17 2019-01-30 Aston Martin Lagonda Ltd Assemblies for engines
DE102019111091B3 (de) 2019-04-30 2020-07-09 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr In einer Bohrung einer Verbrennungskraftmaschine verschraubte modulare Vorkammerzündkerze
DE102019112371A1 (de) * 2019-05-13 2020-11-19 Bayerische Motoren Werke Aktiengesellschaft Zündvorrichtung für eine fremd gezündete Brennkraftmaschine
WO2021173107A1 (fr) * 2020-02-24 2021-09-02 Mahle International Gmbh Moteur à allumage par étincelles doté d'une préchambre, préchambre et pièce rapportée d'adaptateur pour le moteur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127512A (en) * 1936-06-13 1938-08-23 H B Motor Corp Spark plug
GB526218A (en) * 1939-03-10 1940-09-12 George Kenneth Steward Improvements in and relating to the ignition and the promotion of the combustion of fuel in internal combustion engines
FR2259982A1 (en) * 1974-02-01 1975-08-29 Snam Progetti I.C. engine fuel supply and ignition system - spark plug admits air-methane mixture when fuel mixture is low
FR2259984A1 (fr) * 1974-02-04 1975-08-29 Gen Motors Corp
FR2351256A1 (fr) * 1976-05-14 1977-12-09 Bosch Gmbh Robert Moteur a combustion interne a allumage commande, avec chambre de precombustion separee de la chambre principale de combustion
DE2715943A1 (de) * 1977-04-09 1978-10-12 Bosch Gmbh Robert Brennkraftmaschine mit einem hauptbrennraum und einer zuendkammer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779778A (en) * 1904-05-17 1905-01-10 Franklin Wood Hagar Explosive-engine.
US988785A (en) * 1909-12-10 1911-04-04 Henery Wilbur Jones Spark-plug.
US2171929A (en) * 1937-05-03 1939-09-05 Gazda Anton Sparking plug
US2855908A (en) * 1954-05-25 1958-10-14 Pflaum Walter Method of combustion and internal combustion engines
US3304922A (en) * 1964-09-29 1967-02-21 Ford Motor Co Engine construction
CS212763B2 (en) * 1975-05-22 1982-03-26 Bosch Gmbh Robert Internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127512A (en) * 1936-06-13 1938-08-23 H B Motor Corp Spark plug
GB526218A (en) * 1939-03-10 1940-09-12 George Kenneth Steward Improvements in and relating to the ignition and the promotion of the combustion of fuel in internal combustion engines
FR2259982A1 (en) * 1974-02-01 1975-08-29 Snam Progetti I.C. engine fuel supply and ignition system - spark plug admits air-methane mixture when fuel mixture is low
FR2259984A1 (fr) * 1974-02-04 1975-08-29 Gen Motors Corp
FR2351256A1 (fr) * 1976-05-14 1977-12-09 Bosch Gmbh Robert Moteur a combustion interne a allumage commande, avec chambre de precombustion separee de la chambre principale de combustion
DE2715943A1 (de) * 1977-04-09 1978-10-12 Bosch Gmbh Robert Brennkraftmaschine mit einem hauptbrennraum und einer zuendkammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454520A1 (fr) * 1979-04-21 1980-11-14 Bosch Gmbh Robert Procede et dispositif pour enflammer des melanges d'air et de carburant maigres dans un moteur a combustion interne

Also Published As

Publication number Publication date
FR2431602B1 (fr) 1984-05-25
JPS621091B2 (fr) 1987-01-12
DE2831452A1 (de) 1980-01-31
GB2025525A (en) 1980-01-23
JPS5517689A (en) 1980-02-07
GB2025525B (en) 1982-10-06
US4327681A (en) 1982-05-04

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