FR2620770B3 - Procede de transformation d'un moteur a cycle diesel en un moteur a cycle otto alimente par du gaz g.p.l., et moteur ainsi obtenu - Google Patents

Procede de transformation d'un moteur a cycle diesel en un moteur a cycle otto alimente par du gaz g.p.l., et moteur ainsi obtenu

Info

Publication number
FR2620770B3
FR2620770B3 FR888812132A FR8812132A FR2620770B3 FR 2620770 B3 FR2620770 B3 FR 2620770B3 FR 888812132 A FR888812132 A FR 888812132A FR 8812132 A FR8812132 A FR 8812132A FR 2620770 B3 FR2620770 B3 FR 2620770B3
Authority
FR
France
Prior art keywords
engine
cycle engine
converting
gas
supplied
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
Application number
FR888812132A
Other languages
English (en)
Other versions
FR2620770A3 (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.)
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
Publication of FR2620770A3 publication Critical patent/FR2620770A3/fr
Application granted granted Critical
Publication of FR2620770B3 publication Critical patent/FR2620770B3/fr
Expired 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
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into 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
    • 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
    • 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
FR888812132A 1987-09-22 1988-09-16 Procede de transformation d'un moteur a cycle diesel en un moteur a cycle otto alimente par du gaz g.p.l., et moteur ainsi obtenu Expired FR2620770B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767802A IT1211311B (it) 1987-09-22 1987-09-22 Metodo di trasformazione di un motore a ciclo diesel in un motore a ciclo otto alimentato a gas g.p.l. e motore cosi ottenuto

Publications (2)

Publication Number Publication Date
FR2620770A3 FR2620770A3 (fr) 1989-03-24
FR2620770B3 true FR2620770B3 (fr) 1989-09-01

Family

ID=11305404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888812132A Expired FR2620770B3 (fr) 1987-09-22 1988-09-16 Procede de transformation d'un moteur a cycle diesel en un moteur a cycle otto alimente par du gaz g.p.l., et moteur ainsi obtenu

Country Status (3)

Country Link
DE (1) DE3842430A1 (fr)
FR (1) FR2620770B3 (fr)
IT (1) IT1211311B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9901341D0 (en) * 1999-01-21 1999-03-10 Ecological Engine Company Limi Engine mounting apparatus and fuel delivery system and related conversion kit
BR9903353A (pt) * 1999-07-13 2001-03-06 Hector Francisco Santarrossa Equipamento de conversão de um motor de ciclo diesel e ciclo otto
DE10249274B4 (de) * 2002-10-23 2013-07-11 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Betrieb einer mit Gas betriebenen Verbrennungskraftmaschine
DE10252144B4 (de) * 2002-11-09 2012-08-23 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum Betrieb einer gasbetriebenen Verbrennungskraftmaschine mit Abgasreinigung
BRMU8602147U (pt) * 2006-10-30 2008-06-17 Nilton Joaquim Dos Santos aperfeiçoamento em redutor de ar aplicado a veìculos movidos a gás natural
ES2610566B1 (es) * 2015-10-28 2018-06-19 Santos BORBELLA GARCIA Procedimiento y dispositivo de adaptación rápida para la conversión de motores de gasolina a glp en vehículos lígeros y máquinas automotrices

Also Published As

Publication number Publication date
IT1211311B (it) 1989-10-12
FR2620770A3 (fr) 1989-03-24
DE3842430A1 (de) 1990-06-21
IT8767802A0 (it) 1987-09-22

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