FR2618848B1 - INSULATED PRECHAMBER FOR DIESEL ENGINE - Google Patents

INSULATED PRECHAMBER FOR DIESEL ENGINE

Info

Publication number
FR2618848B1
FR2618848B1 FR8710789A FR8710789A FR2618848B1 FR 2618848 B1 FR2618848 B1 FR 2618848B1 FR 8710789 A FR8710789 A FR 8710789A FR 8710789 A FR8710789 A FR 8710789A FR 2618848 B1 FR2618848 B1 FR 2618848B1
Authority
FR
France
Prior art keywords
prechamber
insulated
diesel engine
diesel
engine
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
FR8710789A
Other languages
French (fr)
Other versions
FR2618848A1 (en
Inventor
J P Pouille
J P Debrut
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8710789A priority Critical patent/FR2618848B1/en
Publication of FR2618848A1 publication Critical patent/FR2618848A1/en
Priority to FR909011367A priority patent/FR2666849B2/en
Application granted granted Critical
Publication of FR2618848B1 publication Critical patent/FR2618848B1/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
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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)
FR8710789A 1987-07-30 1987-07-30 INSULATED PRECHAMBER FOR DIESEL ENGINE Expired - Fee Related FR2618848B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8710789A FR2618848B1 (en) 1987-07-30 1987-07-30 INSULATED PRECHAMBER FOR DIESEL ENGINE
FR909011367A FR2666849B2 (en) 1987-07-30 1990-09-14 INSULATED PRECHAMBER FOR DIESEL ENGINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710789A FR2618848B1 (en) 1987-07-30 1987-07-30 INSULATED PRECHAMBER FOR DIESEL ENGINE

Publications (2)

Publication Number Publication Date
FR2618848A1 FR2618848A1 (en) 1989-02-03
FR2618848B1 true FR2618848B1 (en) 1992-10-09

Family

ID=9353705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8710789A Expired - Fee Related FR2618848B1 (en) 1987-07-30 1987-07-30 INSULATED PRECHAMBER FOR DIESEL ENGINE

Country Status (1)

Country Link
FR (1) FR2618848B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666849B2 (en) * 1987-07-30 1992-12-11 Renault INSULATED PRECHAMBER FOR DIESEL ENGINE.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663262A (en) * 1927-11-01 1929-08-19 Internal combustion engine for liquid fuels
FR660595A (en) * 1928-09-20 1929-07-12 Omo Akt Ges Heavy oil engine with fuel atomization in a condensation chamber separated from the working cylinder by a throttle
FR791772A (en) * 1934-06-29 1935-12-17 Compression-ignition, liquid fuel injection engine
FR790050A (en) * 1935-05-15 1935-11-12 Improvements to combustion engines
FR1144802A (en) * 1956-03-19 1957-10-18 Fr De Materiel Agricole Et Ind Improvements to semi-diesel engines
US2868181A (en) * 1956-06-25 1959-01-13 Gen Motors Corp Combustion chamber for internal combustion engine
GB903361A (en) * 1959-04-07 1962-08-15 Rover Co Ltd Combustion chambers of compression ignition internal combustion engines
DE2642056A1 (en) * 1976-09-18 1978-03-23 Daimler Benz Ag Compression ignition engine with antechamber - has antechamber formed as cylindrical insert pulled into position by fuel injector keeper

Also Published As

Publication number Publication date
FR2618848A1 (en) 1989-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse