[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR1182853A - Chambre de combustion pour moteur à combustion interne à injection - Google Patents

Chambre de combustion pour moteur à combustion interne à injection

Info

Publication number
FR1182853A
FR1182853A FR1182853DA FR1182853A FR 1182853 A FR1182853 A FR 1182853A FR 1182853D A FR1182853D A FR 1182853DA FR 1182853 A FR1182853 A FR 1182853A
Authority
FR
France
Prior art keywords
injection
combustion engine
internal combustion
combustion chamber
chamber
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
Other languages
English (en)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR1182853A publication Critical patent/FR1182853A/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
    • 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
    • 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
    • F02B23/0603—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 at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • 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
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
    • F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
    • 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
    • F02B23/0618—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 having in-cylinder means to influence the charge motion
    • F02B23/0624—Swirl flow
    • 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)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
FR1182853D 1956-09-18 1957-09-17 Chambre de combustion pour moteur à combustion interne à injection Expired FR1182853A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1182853X 1956-09-18

Publications (1)

Publication Number Publication Date
FR1182853A true FR1182853A (fr) 1959-06-30

Family

ID=7730457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182853D Expired FR1182853A (fr) 1956-09-18 1957-09-17 Chambre de combustion pour moteur à combustion interne à injection

Country Status (1)

Country Link
FR (1) FR1182853A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738236A (en) * 1986-04-12 1988-04-19 Isuzu Motors Limited Combustion chamber for internal combustion engines
EP0303444A2 (fr) * 1987-08-12 1989-02-15 Ngk Insulators, Ltd. Chambre de combustion pour un moteur à combustion interne diesel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738236A (en) * 1986-04-12 1988-04-19 Isuzu Motors Limited Combustion chamber for internal combustion engines
EP0303444A2 (fr) * 1987-08-12 1989-02-15 Ngk Insulators, Ltd. Chambre de combustion pour un moteur à combustion interne diesel
EP0303444A3 (en) * 1987-08-12 1989-10-04 Ngk Insulators, Ltd. Combustion chamber for diesel engines
US5097807A (en) * 1987-08-12 1992-03-24 Mitsubishi Motors Corporation Combustion chamber for diesel engines

Similar Documents

Publication Publication Date Title
FR1182853A (fr) Chambre de combustion pour moteur à combustion interne à injection
FR1211746A (fr) Injecteur de combustible pour moteur à combustion interne
FR1159694A (fr) Carburateur pour moteurs à combustion interne
FR1142142A (fr) Moteur à combustion interne
FR1157126A (fr) Valves de pompes à combustible pour moteurs à combustion interne
FR1166197A (fr) Pompe à injection pour moteurs à combustion interne
FR1277573A (fr) Chambre de combustion pour moteur à combustion interne
FR1153624A (fr) Moteur elliptique à combustion interne
FR1239469A (fr) Chambre de combustion pour moteur à combustion interne
FR1195424A (fr) Perfectionnements apportés aux pompes alternatives pour l'injection de combustibleslégers, notamment dans des moteurs à explosion
FR1216885A (fr) Préchambre encastrée pour moteurs à combustion interne à injection
FR1239739A (fr) Piston de moteur à combustion interne
FR1176008A (fr) Culasse pour moteur à combustion interne
FR1182389A (fr) Perfectionnements apportés aux pompes à injection de combustible pour machines à combustion interne
FR1165307A (fr) Accouplement de démarrage pour moteur à combustion interne
FR1189160A (fr) Injecteur pour moteurs à combustion interne
FR1181265A (fr) Moteur à combustion interne à allumage par compression
FR1177076A (fr) Injecteur perfectionné pour moteur à combustion interne
FR1177386A (fr) Lanceur pour moteur à combustion interne ou analogue
FR1179047A (fr) Moteur à combustion interne à allumage spontané
FR1140705A (fr) Moteur à combustion interne à injection
FR1127680A (fr) Chambre de combustion symétrique cunéiforme pour moteurs à combustion interne
AT199427B (de) Zweitakt-Einspritzbrennkraftmaschine
FR1154656A (fr) Procédé de combustion pour moteurs à combustion interne avec chambre de combustion subdivisée
FR1223724A (fr) Chambre de combustion pour moteurs à combustion interne à piston