PL347399A1 - Atomiser for use holes - Google Patents

Atomiser for use holes

Info

Publication number
PL347399A1
PL347399A1 PL01347399A PL34739901A PL347399A1 PL 347399 A1 PL347399 A1 PL 347399A1 PL 01347399 A PL01347399 A PL 01347399A PL 34739901 A PL34739901 A PL 34739901A PL 347399 A1 PL347399 A1 PL 347399A1
Authority
PL
Poland
Prior art keywords
atomiser
use holes
holes
Prior art date
Application number
PL01347399A
Other versions
PL202458B1 (en
Inventor
Edward Jakubowski
Adam Socha
Original Assignee
Edward Jakubowski
Adam Socha
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 Edward Jakubowski, Adam Socha filed Critical Edward Jakubowski
Priority to PL347399A priority Critical patent/PL202458B1/en
Priority to EP01948147A priority patent/EP1387949A1/en
Priority to PCT/PL2001/000058 priority patent/WO2002090764A1/en
Publication of PL347399A1 publication Critical patent/PL347399A1/en
Publication of PL202458B1 publication Critical patent/PL202458B1/en

Links

Classifications

    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1813—Discharge orifices having different orientations with respect to valve member direction of movement, e.g. orientations being such that fuel jets emerging from discharge orifices collide with each other
    • 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
    • F02B23/0672—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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02B23/0621—Squish flow
    • 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)
  • Fuel-Injection Apparatus (AREA)
PL347399A 2001-05-04 2001-05-04 Atomiser for use holes PL202458B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL347399A PL202458B1 (en) 2001-05-04 2001-05-04 Atomiser for use holes
EP01948147A EP1387949A1 (en) 2001-05-04 2001-07-09 Multi-hole nozzle
PCT/PL2001/000058 WO2002090764A1 (en) 2001-05-04 2001-07-09 Multi-hole nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL347399A PL202458B1 (en) 2001-05-04 2001-05-04 Atomiser for use holes

Publications (2)

Publication Number Publication Date
PL347399A1 true PL347399A1 (en) 2002-11-18
PL202458B1 PL202458B1 (en) 2009-06-30

Family

ID=20078714

Family Applications (1)

Application Number Title Priority Date Filing Date
PL347399A PL202458B1 (en) 2001-05-04 2001-05-04 Atomiser for use holes

Country Status (3)

Country Link
EP (1) EP1387949A1 (en)
PL (1) PL202458B1 (en)
WO (1) WO2002090764A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361762A1 (en) * 2003-12-29 2005-07-28 Robert Bosch Gmbh Fuel injector
US9803552B2 (en) 2015-10-30 2017-10-31 General Electric Company Turbine engine fuel injection system and methods of assembling the same
CN106837639A (en) * 2017-04-13 2017-06-13 沈阳航空航天大学 A kind of close collision formula dual fuel engine nozzle assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR392089A (en) * 1907-07-11 1908-11-17 Knut Jonas Elias Hesselman Burner for combustion engines
GB400836A (en) * 1932-03-19 1933-11-02 Schweizerische Lokomotiv Improvements in or relating to fuel nozzles for internal combustion engines
US5026462A (en) * 1990-03-06 1991-06-25 Ail Corporation Method and apparatus for electrochemical machining of spray holes in fuel injection nozzles
US5211340A (en) * 1991-08-27 1993-05-18 Zexel Corporation Fuel injector
JPH0842428A (en) * 1994-07-29 1996-02-13 Zexel Corp Impact type fuel injection nozzle and manufacture thereof
DE19726727A1 (en) * 1997-06-24 1999-01-07 Bosch Gmbh Robert Fuel injector or fuel injector
JP2001165017A (en) * 1998-12-14 2001-06-19 Denso Corp Fuel injection nozzle

Also Published As

Publication number Publication date
WO2002090764A1 (en) 2002-11-14
PL202458B1 (en) 2009-06-30
EP1387949A1 (en) 2004-02-11

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