FR2307960A1 - Commande hydraulique de soupape de transfert pour une chambre de combustion separee de moteur thermique a piston - Google Patents

Commande hydraulique de soupape de transfert pour une chambre de combustion separee de moteur thermique a piston

Info

Publication number
FR2307960A1
FR2307960A1 FR7512422A FR7512422A FR2307960A1 FR 2307960 A1 FR2307960 A1 FR 2307960A1 FR 7512422 A FR7512422 A FR 7512422A FR 7512422 A FR7512422 A FR 7512422A FR 2307960 A1 FR2307960 A1 FR 2307960A1
Authority
FR
France
Prior art keywords
chamber
combustion chamber
cylinder
value
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.)
Granted
Application number
FR7512422A
Other languages
English (en)
French (fr)
Other versions
FR2307960B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7512422A priority Critical patent/FR2307960A1/fr
Publication of FR2307960A1 publication Critical patent/FR2307960A1/fr
Application granted granted Critical
Publication of FR2307960B1 publication Critical patent/FR2307960B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/04—Fuel-injectors combined or associated with other devices the devices being combustion-air intake or exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/258—Valve configurations in relation to engine opening away from cylinder
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR7512422A 1975-04-16 1975-04-16 Commande hydraulique de soupape de transfert pour une chambre de combustion separee de moteur thermique a piston Granted FR2307960A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512422A FR2307960A1 (fr) 1975-04-16 1975-04-16 Commande hydraulique de soupape de transfert pour une chambre de combustion separee de moteur thermique a piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512422A FR2307960A1 (fr) 1975-04-16 1975-04-16 Commande hydraulique de soupape de transfert pour une chambre de combustion separee de moteur thermique a piston

Publications (2)

Publication Number Publication Date
FR2307960A1 true FR2307960A1 (fr) 1976-11-12
FR2307960B1 FR2307960B1 (enrdf_load_stackoverflow) 1981-04-30

Family

ID=9154281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512422A Granted FR2307960A1 (fr) 1975-04-16 1975-04-16 Commande hydraulique de soupape de transfert pour une chambre de combustion separee de moteur thermique a piston

Country Status (1)

Country Link
FR (1) FR2307960A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008061523A3 (de) * 2006-11-23 2008-09-12 Lesa Maschinen Gmbh Wärmekraftmaschine mit einer ventilanordnung und ventilsteuerung für eine solche ventilanordnung
WO2008139065A3 (fr) * 2007-04-10 2009-03-19 Univ Paris Curie Procede d'initiation de la combustion dans un moteur a combustion interne, et moteur faisant application
US7726274B2 (en) 2007-01-02 2010-06-01 Ford Global Technologies Internal combustion engine cylinder head
EP2185795A4 (en) * 2007-08-07 2011-12-21 Scuderi Group Llc HYDRO-MECHANICAL VALVE ACTUATION SYSTEM FOR DIVIDED CYCLE ENGINE
CN108798926A (zh) * 2018-07-09 2018-11-13 中北大学 一种多功能hcci燃烧过程可控燃烧室

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008061523A3 (de) * 2006-11-23 2008-09-12 Lesa Maschinen Gmbh Wärmekraftmaschine mit einer ventilanordnung und ventilsteuerung für eine solche ventilanordnung
US7726274B2 (en) 2007-01-02 2010-06-01 Ford Global Technologies Internal combustion engine cylinder head
WO2008139065A3 (fr) * 2007-04-10 2009-03-19 Univ Paris Curie Procede d'initiation de la combustion dans un moteur a combustion interne, et moteur faisant application
US8327821B2 (en) 2007-04-10 2012-12-11 Universite Pierre Et Marie Curie (Paris 6) Method of initiating combustion in an internal combustion engine, and an engine applying the method
EP2185795A4 (en) * 2007-08-07 2011-12-21 Scuderi Group Llc HYDRO-MECHANICAL VALVE ACTUATION SYSTEM FOR DIVIDED CYCLE ENGINE
CN108798926A (zh) * 2018-07-09 2018-11-13 中北大学 一种多功能hcci燃烧过程可控燃烧室

Also Published As

Publication number Publication date
FR2307960B1 (enrdf_load_stackoverflow) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse