EP1887218A3 - Laserzündvorrichtung für eine Brennkraftmaschine - Google Patents
Laserzündvorrichtung für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1887218A3 EP1887218A3 EP07015487A EP07015487A EP1887218A3 EP 1887218 A3 EP1887218 A3 EP 1887218A3 EP 07015487 A EP07015487 A EP 07015487A EP 07015487 A EP07015487 A EP 07015487A EP 1887218 A3 EP1887218 A3 EP 1887218A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion engine
- combustion chamber
- ignition device
- laser light
- laser ignition
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 8
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P23/00—Other ignition
- F02P23/04—Other physical ignition means, e.g. using laser rays
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lasers (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0133406A AT504012B1 (de) | 2006-08-09 | 2006-08-09 | Laserzundvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1887218A2 EP1887218A2 (de) | 2008-02-13 |
EP1887218A3 true EP1887218A3 (de) | 2011-04-27 |
Family
ID=38654766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07015487A Withdrawn EP1887218A3 (de) | 2006-08-09 | 2007-08-07 | Laserzündvorrichtung für eine Brennkraftmaschine |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080035088A1 (de) |
EP (1) | EP1887218A3 (de) |
AT (1) | AT504012B1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007041528A1 (de) * | 2007-08-31 | 2009-03-05 | Robert Bosch Gmbh | Zündeinrichtung für eine Laserzündung einer Brennkraftmaschine |
DE102007046312A1 (de) * | 2007-09-27 | 2009-04-02 | Robert Bosch Gmbh | Lasereinrichtung für die Zündeinrichtung einer Brennkraftmaschine |
AT505766B1 (de) * | 2007-12-19 | 2009-04-15 | Ge Jenbacher Gmbh & Co Ohg | Vorrichtung zum einkoppeln von laserlicht in einen brennraum einer brennkraftmaschine |
US20110167700A1 (en) * | 2009-04-10 | 2011-07-14 | Karl Bozicevic | Light activated cartridge and gun for firing same |
DE102009029479A1 (de) | 2009-09-15 | 2011-03-24 | Robert Bosch Gmbh | Brennraumfenster |
DE102011079017A1 (de) * | 2011-07-12 | 2013-01-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Laserzündkerze |
CN103953487A (zh) * | 2014-05-19 | 2014-07-30 | 哈尔滨固泰电子有限责任公司 | 发动机激光点火装置 |
US9932956B2 (en) * | 2016-02-24 | 2018-04-03 | Denso International America, Inc. | Laser ignition device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19845498A1 (de) * | 1998-10-02 | 2000-04-06 | Lambda Physik Gmbh | Verfahren und Vorrichtung zum Reinigen der Oberfläche eines optischen Elementes eines Lasers |
US20060032471A1 (en) * | 2004-08-04 | 2006-02-16 | Azer Yalin | Fiber laser coupled optical spark delivery system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT410575B (de) * | 2001-04-05 | 2003-06-25 | Jenbacher Ag | Einrichtung zum zünden eines kraftstoff-luftgemisches |
-
2006
- 2006-08-09 AT AT0133406A patent/AT504012B1/de not_active IP Right Cessation
-
2007
- 2007-08-07 EP EP07015487A patent/EP1887218A3/de not_active Withdrawn
- 2007-08-09 US US11/889,155 patent/US20080035088A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19845498A1 (de) * | 1998-10-02 | 2000-04-06 | Lambda Physik Gmbh | Verfahren und Vorrichtung zum Reinigen der Oberfläche eines optischen Elementes eines Lasers |
US20060032471A1 (en) * | 2004-08-04 | 2006-02-16 | Azer Yalin | Fiber laser coupled optical spark delivery system |
Non-Patent Citations (5)
Title |
---|
BERNHARD GERINGER ET AL: "Laserzuendung: ein zukunftsweisendes Zuendsystem fuer strahlgefuehrte Verbrennungssysteme", 1 November 2004, STRAHLGEFÜHRTE VERBRENNUNGSSYSTEME, RENNINGEN : EXPERT-VERL, DE, PAGE(S) 52 - 63, ISBN: 978-3-8169-2451-7, XP008134416 * |
G. LIEDL, D. SCHUÖCKER, B. GERINGER, J. GRAF, D. KLAWATSCH, H.P. LENZ, W.F. PIOCK, M.JETZINGER, P. KAPUS: "Laser induced ignition of gasoline direct injection engines", XV INTERNATIONAL SYMPOSIUM ON GAS FLOW, CHEMICAL, 30 August 2004 (2004-08-30), Prague, Czech Republic, XP002628382 * |
GERINGER B ET AL: "Laserinduzierte Zündung an einem Otto-DI-Brennverfahren der zweiten Generation. Laser Induced Ignition on Gasoline Direct Injection Engines of the Second Generation", FORTSCHRITT-BERICHTE VDI. 24. INTERNATIONALES WIENER MOTORENSYMPOSIUM. WIEN, AUSTRIA, MAI, 15 -16, 2003; [FORTSCHRITT-BERICHTE VDI. INTERNATIONALES MOTORENSYMPOSIUM. REIHE 12: VERKEHRSTECHNIK/FAHRZEUGT ECHNIK], DUESSELDORF: VDI VERLAG, DE, vol. NR. 539, 15 May 2003 (2003-05-15), pages 87 - 109, XP002326953, ISBN: 978-3-18-353912-3 * |
GUENTHER HERDIN: "Laser Ignition: A New Concept to Use and Increase the Potentials of Gas Engines", ASME 2005 INTERNAL COMBUSTION ENGINE DIVISION FALL TECHNICAL CONFERENCE, ASME, USA, 1 January 2005 (2005-01-01), pages 673 - 681, XP008134523 * |
M. LACKNER,F. WINTER, J. GRAF, B. GERINGER, M. WEINROTTER, H. KOPECEK, E. WINTNER, J. KLAUSNER, G. HERDIN: "Laser Ignition in Internal Combustion Engines - A Contribution to a Sustainable Environment", PROC. 14TH IFRF MEMBERS CONF., 11 May 2004 (2004-05-11) - 14 May 2004 (2004-05-14), Noordwijkerhout, Netherlands,, pages 1 - 18, XP002628381 * |
Also Published As
Publication number | Publication date |
---|---|
AT504012B1 (de) | 2009-04-15 |
AT504012A1 (de) | 2008-02-15 |
EP1887218A2 (de) | 2008-02-13 |
US20080035088A1 (en) | 2008-02-14 |
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Legal Events
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Effective date: 20111028 |