GB2121876A - Compression ignition engine pre-combustion chamber - Google Patents

Compression ignition engine pre-combustion chamber Download PDF

Info

Publication number
GB2121876A
GB2121876A GB08314402A GB8314402A GB2121876A GB 2121876 A GB2121876 A GB 2121876A GB 08314402 A GB08314402 A GB 08314402A GB 8314402 A GB8314402 A GB 8314402A GB 2121876 A GB2121876 A GB 2121876A
Authority
GB
United Kingdom
Prior art keywords
insert
annular
lower portion
seat
head
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.)
Withdrawn
Application number
GB08314402A
Other languages
English (en)
Other versions
GB8314402D0 (en
Inventor
Aragona Antonio Burgio Di
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of GB8314402D0 publication Critical patent/GB8314402D0/en
Publication of GB2121876A publication Critical patent/GB2121876A/en
Withdrawn legal-status Critical Current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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
GB08314402A 1982-06-17 1983-05-25 Compression ignition engine pre-combustion chamber Withdrawn GB2121876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8253417U IT8253417V0 (it) 1982-06-17 1982-06-17 Precamera di combustione per motori a combustione interna ad accensione per compressione particolarmente per autoveicoli

Publications (2)

Publication Number Publication Date
GB8314402D0 GB8314402D0 (en) 1983-06-29
GB2121876A true GB2121876A (en) 1984-01-04

Family

ID=11282570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314402A Withdrawn GB2121876A (en) 1982-06-17 1983-05-25 Compression ignition engine pre-combustion chamber

Country Status (6)

Country Link
BR (1) BR8303198A (de)
DE (2) DE8317663U1 (de)
ES (1) ES272736Y (de)
FR (1) FR2528906A1 (de)
GB (1) GB2121876A (de)
IT (1) IT8253417V0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020154748A1 (en) * 2019-01-30 2020-08-06 Innio Jenbacher Gmbh & Co Og Pre-chamber assembly for an internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444879A (en) * 1934-06-29 1936-03-30 Harry Ralph Ricardo Improvements in or relating to internal combustion engines of the liquid fuel injection compression ignition type
GB457491A (en) * 1935-05-30 1936-11-30 Harry Ralph Ricardo Improvements in or relating to combustion chambers of internal combustion engines ofthe compression ignition type
GB892171A (en) * 1959-11-16 1962-03-21 Lucien Kuntz Improvements in or relating to a cylinder-head for internal combustion engine
GB1196790A (en) * 1967-12-04 1970-07-01 Tadao Yamaoka Precombustion Chamber of Diesel Engine.
GB1410538A (en) * 1972-05-25 1975-10-15 List H Internal combustion engine with indirect fuel injection
GB1602270A (en) * 1977-09-23 1981-11-11 Fiat Auto Spa Diesel cycle engine having a precombustion chamber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250495A (fr) * 1959-11-16 1961-01-13 Culasse pour moteur thermique à combustion interne
FR1293868A (fr) * 1961-06-29 1962-05-18 Motoren Werke Mannheim Ag Fixation d'un corps à chambre de combustion sur une culasse de cylindre refroidie par l'air
FR2393147A1 (fr) * 1977-06-03 1978-12-29 Chrysler France Perfectionnement a un moteur a combustion interne du type diesel a prechambre

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444879A (en) * 1934-06-29 1936-03-30 Harry Ralph Ricardo Improvements in or relating to internal combustion engines of the liquid fuel injection compression ignition type
GB457491A (en) * 1935-05-30 1936-11-30 Harry Ralph Ricardo Improvements in or relating to combustion chambers of internal combustion engines ofthe compression ignition type
GB892171A (en) * 1959-11-16 1962-03-21 Lucien Kuntz Improvements in or relating to a cylinder-head for internal combustion engine
GB1196790A (en) * 1967-12-04 1970-07-01 Tadao Yamaoka Precombustion Chamber of Diesel Engine.
GB1410538A (en) * 1972-05-25 1975-10-15 List H Internal combustion engine with indirect fuel injection
GB1602270A (en) * 1977-09-23 1981-11-11 Fiat Auto Spa Diesel cycle engine having a precombustion chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020154748A1 (en) * 2019-01-30 2020-08-06 Innio Jenbacher Gmbh & Co Og Pre-chamber assembly for an internal combustion engine

Also Published As

Publication number Publication date
ES272736U (es) 1983-11-01
IT8253417V0 (it) 1982-06-17
BR8303198A (pt) 1984-01-31
ES272736Y (es) 1984-04-16
GB8314402D0 (en) 1983-06-29
DE8317663U1 (de) 1984-06-20
FR2528906A1 (fr) 1983-12-23
DE3321867A1 (de) 1984-01-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)