FR848994A - - Google Patents

Info

Publication number
FR848994A
FR848994A FR848994DA FR848994A FR 848994 A FR848994 A FR 848994A FR 848994D A FR848994D A FR 848994DA FR 848994 A FR848994 A FR 848994A
Authority
FR
France
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
French (fr)
Publication date
Application granted granted Critical
Publication of FR848994A publication Critical patent/FR848994A/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
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • 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
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • F02B23/069—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets characterised by its eccentricity from the cylinder axis
    • 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)
FR848994D Expired FR848994A (el)

Publications (1)

Publication Number Publication Date
FR848994A true FR848994A (el) 1939-11-09

Family

ID=1554594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848994D Expired FR848994A (el)

Country Status (1)

Country Link
FR (1) FR848994A (el)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752039C (de) * 1943-02-26 1954-03-08 Messerschmitt Boelkow Blohm Brennkraftmaschine
US2682862A (en) * 1948-06-23 1954-07-06 Atlas Diesel Ab Internal-combustion engine with open compression chamber
DE1057817B (de) * 1956-08-07 1959-05-21 Josef Effenberger Dipl Ing Dieselmaschine
US20110271932A1 (en) * 2010-04-27 2011-11-10 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US20120073541A1 (en) * 2010-08-16 2012-03-29 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
US9211797B2 (en) 2013-11-07 2015-12-15 Achates Power, Inc. Combustion chamber construction with dual mixing regions for opposed-piston engines
US9309807B2 (en) 2011-05-18 2016-04-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US10066545B2 (en) 2011-10-27 2018-09-04 Achates Power, Inc. Fuel injection strategies in opposed-piston engines with multiple fuel injectors
US10180115B2 (en) 2010-04-27 2019-01-15 Achates Power, Inc. Piston crown bowls defining combustion chamber constructions in opposed-piston engines

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752039C (de) * 1943-02-26 1954-03-08 Messerschmitt Boelkow Blohm Brennkraftmaschine
US2682862A (en) * 1948-06-23 1954-07-06 Atlas Diesel Ab Internal-combustion engine with open compression chamber
DE1057817B (de) * 1956-08-07 1959-05-21 Josef Effenberger Dipl Ing Dieselmaschine
CN102947545A (zh) * 2010-04-27 2013-02-27 阿凯提兹动力公司 用于对置活塞发动机的燃烧室构造
WO2011139332A3 (en) * 2010-04-27 2012-01-05 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US20110271932A1 (en) * 2010-04-27 2011-11-10 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US8800528B2 (en) * 2010-04-27 2014-08-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
CN102947545B (zh) * 2010-04-27 2015-11-25 阿凯提兹动力公司 用于对置活塞发动机的燃烧室构造
US10180115B2 (en) 2010-04-27 2019-01-15 Achates Power, Inc. Piston crown bowls defining combustion chamber constructions in opposed-piston engines
US20120073541A1 (en) * 2010-08-16 2012-03-29 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
US8820294B2 (en) * 2010-08-16 2014-09-02 Achates Power, Inc. Fuel injection spray patterns for opposed-piston engines
US9309807B2 (en) 2011-05-18 2016-04-12 Achates Power, Inc. Combustion chamber constructions for opposed-piston engines
US10066545B2 (en) 2011-10-27 2018-09-04 Achates Power, Inc. Fuel injection strategies in opposed-piston engines with multiple fuel injectors
US10458327B2 (en) 2011-10-27 2019-10-29 Achates Power, Inc. Fuel injection strategies in opposed-piston engines with multiple fuel injectors
US9211797B2 (en) 2013-11-07 2015-12-15 Achates Power, Inc. Combustion chamber construction with dual mixing regions for opposed-piston engines

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