FR2285512A2 - Moteur a combustion interne a charge stratifiee a double combustible - Google Patents

Moteur a combustion interne a charge stratifiee a double combustible

Info

Publication number
FR2285512A2
FR2285512A2 FR7431408A FR7431408A FR2285512A2 FR 2285512 A2 FR2285512 A2 FR 2285512A2 FR 7431408 A FR7431408 A FR 7431408A FR 7431408 A FR7431408 A FR 7431408A FR 2285512 A2 FR2285512 A2 FR 2285512A2
Authority
FR
France
Prior art keywords
hydrogen
ball
injected
combustion
ignited
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
FR7431408A
Other languages
English (en)
Other versions
FR2285512B2 (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.)
PEUGEOT and RENAULT
Renault SAS
Original Assignee
PEUGEOT and RENAULT
Renault SAS
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 PEUGEOT and RENAULT, Renault SAS filed Critical PEUGEOT and RENAULT
Priority to FR7431408A priority Critical patent/FR2285512A2/fr
Priority to IT67319/75A priority patent/IT1027484B/it
Priority to GB656075A priority patent/GB1454723A/en
Priority to DE19752506954 priority patent/DE2506954A1/de
Priority to DE7505002U priority patent/DE7505002U/de
Priority to US05/551,415 priority patent/US3970054A/en
Priority to JP2180275A priority patent/JPS5327402B2/ja
Publication of FR2285512A2 publication Critical patent/FR2285512A2/fr
Application granted granted Critical
Publication of FR2285512B2 publication Critical patent/FR2285512B2/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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion 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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

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)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7431408A 1974-02-21 1974-09-17 Moteur a combustion interne a charge stratifiee a double combustible Granted FR2285512A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7431408A FR2285512A2 (fr) 1974-09-17 1974-09-17 Moteur a combustion interne a charge stratifiee a double combustible
IT67319/75A IT1027484B (it) 1974-02-21 1975-02-06 Motore a combustione interna a carica strativicata, ultizzante due combustibili
GB656075A GB1454723A (en) 1974-02-21 1975-02-17 Internal combustion engine fed with a stratified double charge
DE19752506954 DE2506954A1 (de) 1974-02-21 1975-02-19 Verbrennungsmotor mit geschichteter ladung
DE7505002U DE7505002U (de) 1974-02-21 1975-02-19 Verbrennungsmotor mit geschichteter ladung
US05/551,415 US3970054A (en) 1974-02-21 1975-02-20 Internal combustion engine fed with a stratified double charge
JP2180275A JPS5327402B2 (fr) 1974-02-21 1975-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431408A FR2285512A2 (fr) 1974-09-17 1974-09-17 Moteur a combustion interne a charge stratifiee a double combustible

Publications (2)

Publication Number Publication Date
FR2285512A2 true FR2285512A2 (fr) 1976-04-16
FR2285512B2 FR2285512B2 (fr) 1977-07-29

Family

ID=9143166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431408A Granted FR2285512A2 (fr) 1974-02-21 1974-09-17 Moteur a combustion interne a charge stratifiee a double combustible

Country Status (1)

Country Link
FR (1) FR2285512A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE389462A (fr) *
US3040722A (en) * 1961-01-09 1962-06-26 Phillips Curtis Mcclellan Scavenging attachment for internal combustion engines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE389462A (fr) *
US3040722A (en) * 1961-01-09 1962-06-26 Phillips Curtis Mcclellan Scavenging attachment for internal combustion engines

Also Published As

Publication number Publication date
FR2285512B2 (fr) 1977-07-29

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