FR2713705B1 - Compression ignition engine comprising at least one cylinder and a prechamber communicating with each other via a transfer channel and an auxiliary channel. - Google Patents

Compression ignition engine comprising at least one cylinder and a prechamber communicating with each other via a transfer channel and an auxiliary channel.

Info

Publication number
FR2713705B1
FR2713705B1 FR9315113A FR9315113A FR2713705B1 FR 2713705 B1 FR2713705 B1 FR 2713705B1 FR 9315113 A FR9315113 A FR 9315113A FR 9315113 A FR9315113 A FR 9315113A FR 2713705 B1 FR2713705 B1 FR 2713705B1
Authority
FR
France
Prior art keywords
channel
cylinder
compression ignition
ignition engine
transfer channel
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 - Fee Related
Application number
FR9315113A
Other languages
French (fr)
Other versions
FR2713705A1 (en
Inventor
Alain Delage
Patrice Marez
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9315113A priority Critical patent/FR2713705B1/en
Publication of FR2713705A1 publication Critical patent/FR2713705A1/en
Application granted granted Critical
Publication of FR2713705B1 publication Critical patent/FR2713705B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/18—Transfer passages between chamber and 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
FR9315113A 1993-12-15 1993-12-15 Compression ignition engine comprising at least one cylinder and a prechamber communicating with each other via a transfer channel and an auxiliary channel. Expired - Fee Related FR2713705B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9315113A FR2713705B1 (en) 1993-12-15 1993-12-15 Compression ignition engine comprising at least one cylinder and a prechamber communicating with each other via a transfer channel and an auxiliary channel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315113A FR2713705B1 (en) 1993-12-15 1993-12-15 Compression ignition engine comprising at least one cylinder and a prechamber communicating with each other via a transfer channel and an auxiliary channel.

Publications (2)

Publication Number Publication Date
FR2713705A1 FR2713705A1 (en) 1995-06-16
FR2713705B1 true FR2713705B1 (en) 1996-03-01

Family

ID=9453987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315113A Expired - Fee Related FR2713705B1 (en) 1993-12-15 1993-12-15 Compression ignition engine comprising at least one cylinder and a prechamber communicating with each other via a transfer channel and an auxiliary channel.

Country Status (1)

Country Link
FR (1) FR2713705B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116917606A (en) * 2021-03-30 2023-10-20 瓦锡兰芬兰有限公司 Pre-combustion chamber, cylinder head and piston engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE806071C (en) * 1949-11-01 1951-06-11 Willy Lehmann Diesel engine with swirl chamber
DE1031574B (en) * 1956-07-21 1958-06-04 Kloeckner Humboldt Deutz Ag Injection internal combustion engine
JPS5967532U (en) * 1982-10-28 1984-05-08 日産自動車株式会社 Combustion chamber of swirl chamber type diesel engine
DE3520775A1 (en) * 1984-06-12 1985-12-12 Nissan Motor Co., Ltd., Yokohama, Kanagawa Diesel engine with a swirl chamber and a flame distribution recess molded into the piston crown
JPS61171821A (en) * 1985-01-25 1986-08-02 Nissan Motor Co Ltd Diesel engine with swirl chamber

Also Published As

Publication number Publication date
FR2713705A1 (en) 1995-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse