EP 1037711 A1 20000927 - FUEL INJECTION NOZZLE AND METHOD OF USE
Title (en)
FUEL INJECTION NOZZLE AND METHOD OF USE
Title (de)
KRAFTSTOFFEINSPRITZDÜSE UND VERFAHREN ZU IHREM BETRIEB
Title (fr)
INJECTEUR ET SON PROCEDE D'UTILISATION
Publication
Application
Priority
- ES 9702654 A 19971217
- IB 9802051 W 19981217
- US 19178798 A 19981113
Abstract (en)
[origin: WO9930831A1] Atomized particles within a desired size range (e.g., 1 micron to about 5 microns) are produced from two immiscible fluids, the first a fuel source containing the formulation to be atomized, and a second fluid source which is contained in a pressure chamber surrounding at least the area where the first liquid is to be provided. The second fluid is ejected through an orifice placed in front of the first fluid stream path. The invention provides a method for the formation of small, relatively uniform fuel particles for use in internal combustion engines and a nozzle-type apparatus for providing the particles to a combustion chamber.
IPC 1-7
IPC 8 full level
B01F 3/04 (2006.01); B01F 5/04 (2006.01); B05B 7/04 (2006.01); B05B 7/06 (2006.01); B05B 7/08 (2006.01); F02M 43/04 (2006.01); F02M 67/10 (2006.01); F02M 69/04 (2006.01); F02M 69/08 (2006.01); F23D 11/10 (2006.01); B05B 1/02 (2006.01); C40B 60/14 (2006.01); G01N 15/14 (2006.01)
CPC (source: EP)
A61M 11/001 (2014.02); A61M 15/025 (2014.02); B01F 23/232 (2022.01); B01F 25/30 (2022.01); B05B 7/0475 (2013.01); B05B 7/061 (2013.01); B05B 7/065 (2013.01); B05B 7/066 (2013.01); B05B 7/0884 (2013.01); B82Y 30/00 (2013.01); F02M 43/04 (2013.01); F02M 67/10 (2013.01); F02M 69/047 (2013.01); F02M 69/08 (2013.01); F23D 11/106 (2013.01); A61M 11/002 (2014.02); B01J 2219/00378 (2013.01); B05B 1/02 (2013.01); C40B 60/14 (2013.01); G01N 15/1409 (2024.01); G01N 2015/1406 (2013.01)
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
WO 9930831 A1 19990624; AU 1572699 A 19990705; AU 745991 B2 20020411; CA 2315121 A1 19990624; EP 1037711 A1 20000927; JP 2002508242 A 20020319
DOCDB simple family (application)
IB 9802051 W 19981217; AU 1572699 A 19981217; CA 2315121 A 19981217; EP 98960044 A 19981217; JP 2000538799 A 19981217