EP 1549931 A1 20050706 - METHOD AND DEVICE FOR CONTINUOUSLY CONDUCTING A FUEL PREPARATION PROCESS, ESPECIALLY FOR A DIESEL ENGINE, BY MIXING THE CONSTITUENTS THEREOF ON-LINE
Title (en)
METHOD AND DEVICE FOR CONTINUOUSLY CONDUCTING A FUEL PREPARATION PROCESS, ESPECIALLY FOR A DIESEL ENGINE, BY MIXING THE CONSTITUENTS THEREOF ON-LINE
Title (de)
VERFAHREN UND EINRICHTUNG ZUR KONTINUIERLICHEN DURCHFÜHRUNG EINES BRENNSTOFFVORBEREITUNGSPROZESSES INSBESONDERE FÜR EINEN DIESELMOTOR DURCH MISCHEN SEINER BESTANDTEILE ONLINE
Title (fr)
PROCEDE ET DISPOSITIF POUR LA CONDUITE EN CONTINU D'UN PROCESSUS DE PREPARATION D'UN CARBURANT, NOTAMMENT POUR MOTEUR DIESEL, PAR MELANGE EN LIGNE DE SES CONSTITUANTS
Publication
Application
Priority
- FR 0302748 W 20030918
- FR 0212064 A 20020930
Abstract (en)
[origin: WO2004029592A1] According to said method, a mixer (1) is continuously provided with at least two constituents (2-3) at controlled rates of delivery (2a-3a). According to the invention, a portion of the UV spectrum absorbed by the fuel thus prepared is measured on-line with the aid of a UV spectrometer (4) downstream from the mixer(1); the amount of polycylic aromatic hydrocarbons in said fuel is quantitatively determined by mathematical treatment of the measured intensities; the difference between said amount and at least one set-point value is calculated; and said information is reconfigured in the form of electric signals (5-6) in order to control functional parameters such as supply rates for various constituents (2a-3a) as a function of the result thus obtained in order to cancel out the difference between the measured value and the set-point value.
IPC 1-7
IPC 8 full level
B01F 15/00 (2006.01); B01F 15/04 (2006.01); G01N 21/33 (2006.01); G01N 21/85 (2006.01); G01N 33/28 (2006.01)
CPC (source: EP)
B01F 35/213 (2022.01); B01F 35/2131 (2022.01); B01F 35/2132 (2022.01); B01F 35/2211 (2022.01); B01F 35/833 (2022.01); G01N 21/33 (2013.01); G01N 21/85 (2013.01); G01N 33/2829 (2013.01)
Citation (search report)
See references of WO 2004029592A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004029592 A1 20040408; AU 2003282172 A1 20040419; EP 1549931 A1 20050706; FR 2845013 A1 20040402; FR 2845013 B1 20041224
DOCDB simple family (application)
FR 0302748 W 20030918; AU 2003282172 A 20030918; EP 03773790 A 20030918; FR 0212064 A 20020930