FR2309718B1 - - Google Patents

Info

Publication number
FR2309718B1
FR2309718B1 FR7612982A FR7612982A FR2309718B1 FR 2309718 B1 FR2309718 B1 FR 2309718B1 FR 7612982 A FR7612982 A FR 7612982A FR 7612982 A FR7612982 A FR 7612982A FR 2309718 B1 FR2309718 B1 FR 2309718B1
Authority
FR
France
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
FR7612982A
Other languages
French (fr)
Other versions
FR2309718A1 (fr
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Publication of FR2309718A1 publication Critical patent/FR2309718A1/fr
Application granted granted Critical
Publication of FR2309718B1 publication Critical patent/FR2309718B1/fr
Granted 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • F02B19/04—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder the isolation being effected by a protuberance on piston or cylinder head
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/008—EGR specially adapted for engines having a combustion chamber divided by the piston at TDC into two or more sub-chambers
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR7612982A 1975-05-02 1976-04-30 Dispositif de combustion pour moteur a combustion interne Granted FR2309718A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50053485A JPS51136008A (en) 1975-05-02 1975-05-02 Combustion device of internal combustion engine

Publications (2)

Publication Number Publication Date
FR2309718A1 FR2309718A1 (fr) 1976-11-26
FR2309718B1 true FR2309718B1 (enExample) 1980-09-26

Family

ID=12944134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612982A Granted FR2309718A1 (fr) 1975-05-02 1976-04-30 Dispositif de combustion pour moteur a combustion interne

Country Status (5)

Country Link
US (1) US4258686A (enExample)
JP (1) JPS51136008A (enExample)
DE (1) DE2618962C2 (enExample)
FR (1) FR2309718A1 (enExample)
GB (1) GB1535592A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58569B2 (ja) * 1977-01-27 1983-01-07 富士重工業株式会社 内燃機関の燃焼装置
JPS5560619A (en) * 1978-10-26 1980-05-07 Dagurasu Ramupaado Robaato Method of running internal combustion engine* and internal combustion engine
US4378764A (en) * 1981-11-27 1983-04-05 Jorgensen Adam A Piston and combustion chamber with improved fuel circulation
GB2132263A (en) * 1982-12-20 1984-07-04 Shell Int Research Creating turbulence in i.c. engine combustion chambers
US5076229A (en) * 1990-10-04 1991-12-31 Stanley Russel S Internal combustion engines and method of operting an internal combustion engine using staged combustion
JP2006257999A (ja) * 2005-03-17 2006-09-28 Toyota Motor Corp 内燃機関
US8550051B2 (en) * 2009-12-16 2013-10-08 GM Global Technology Operations LLC Engine combustion chamber features for camshaft with differential valve lift
DE102010038533A1 (de) 2010-07-28 2012-02-02 Bayerische Motoren Werke Aktiengesellschaft Hubkolben-Brennkraftmaschine
US20140014078A1 (en) * 2012-07-11 2014-01-16 GM Global Technology Operations LLC Engine including internal egr
CN105370383A (zh) * 2015-09-30 2016-03-02 汪辉 一种高低分区分层稀薄燃烧发动机燃烧室结构
CN105221240B (zh) * 2015-09-30 2018-12-25 汪辉 一种高低分区分层稀薄燃烧发动机节能方法
CN105221239A (zh) * 2015-09-30 2016-01-06 汪辉 一种高低分区分层稀薄燃烧发动机
DE102016225505A1 (de) 2016-12-19 2018-06-21 Bayerische Motoren Werke Aktiengesellschaft Verbrennungskraftmaschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427674C (de) * 1922-02-20 1926-04-12 Daimler Motoren Verpuffungskraftmaschine mit einem Hauptkompressionsraum und einem Vorzuendungsraum
US1758242A (en) * 1929-04-15 1930-05-13 Wehr Motor Company Internal-combustion engine
US2224973A (en) * 1938-05-02 1940-12-17 David G Lorraine Internal combustion engine
US2199739A (en) * 1938-10-28 1940-05-07 F L Mclaughlin Fuel injection head
US2983268A (en) * 1959-05-07 1961-05-09 Ralph M Heintz Internal combustion engine
US3633553A (en) * 1970-02-04 1972-01-11 John R Gumbiner Internal combustion engine construction including improved fuel system
JPS5844858B2 (ja) * 1971-12-22 1983-10-05 株式会社日立製作所 ガソリンエンジン ノ ハイキガスジヨウカソウチ
JPS498604A (enExample) * 1972-05-31 1974-01-25
JPS5118565B2 (enExample) * 1973-02-14 1976-06-10
US3983858A (en) * 1973-03-15 1976-10-05 Sevald William T Secondary combustion chamber systems and apparati for internal combustion engines
DE2324190A1 (de) * 1973-05-12 1974-11-28 Volkswagenwerk Ag Verfahren zum betreiben einer brennkraftmaschine und nach diesem verfahren arbeitende brennkraftmaschine
US3941105A (en) * 1973-11-08 1976-03-02 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas recirculation for three-valve engine
US3945365A (en) * 1974-05-16 1976-03-23 Teledyne Industries, Inc. Low emission combustion system for internal combustion engine using multiple spark
US3968618A (en) * 1974-05-31 1976-07-13 Johnson Delp W Method of constructing a foldable building with beam roof and rigid frame

Also Published As

Publication number Publication date
JPS5624086B2 (enExample) 1981-06-04
FR2309718A1 (fr) 1976-11-26
GB1535592A (en) 1978-12-13
US4258686A (en) 1981-03-31
DE2618962C2 (de) 1982-08-26
JPS51136008A (en) 1976-11-25
DE2618962A1 (de) 1976-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse