[12] Patent
[11] Patent No.:GC0011443  
[45] Date of Publishing the Grant of the Patent: 31/Oct /2020                75/2020  
Number of the Decision to Grant the Patent:2020/173913
Date of the Decision to Grant the Patent:12/Oct/2020

[21] Application No.:GC 2017-33104

[22] Filing Date:23/3/2017

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
30/3/2016
15/084,844

[72] Inventors:1- HAMAD, Esam Z.،2- ALRAMADAN, Abdullah Sadek

[73] Owner: SAUDI ARABIAN OIL COMPANY, 1 Eastern Avenue, 31311, Dhahran , Saudi Arabia

[74] Agent: Abu-Gazaleh Intellectual Property L.L.C

  

 

  

[51]IPC:
Int. Cl.: B01D 11/04, 3/06; B60K 15/063; C10L 1/02, 10/10, 10/12 (2006.01)

[56] Cited Documents:

-US 2007/028867 A1 (KAM IO JUNICHI; KUZUOKA 1-3, KOHEI) (08. February.2007)
-US 2007/215072 Al (DEARTH MARK; GORALSKI JR CHRISTIAN T) 20 September 2007
 
Examiner: Eng. Abdulaziz S. AlMotek

[54] ADJUSTING A FUEL ON-BOARD A VEHICLE
[57] Abstract: ADJUSTING A FUEL ON-BOARD A VEHICLE ABSTRACT Techniques for separating a fuel on-board a vehicle include mixing an input fuel stream and a fluid solvent; separating the mixture into a first liquid fuel stream and a second liquid fuel stream, the first liquid fuel stream including a first portion of the input fuel stream defined by a first auto-ignition characteristic value and the fluid solvent, the second liquid fuel stream including a second portion of the input fuel stream defined by a second auto-ignition characteristic value that is different than the first auto-ignition characteristic value; separating the first liquid fuel stream into the fluid solvent and the first portion of the input fuel stream; directing the first portion of the input fuel stream to a first fuel tank on the vehicle; and directing the second portion of the input fuel stream to a second fuel tank on the vehicle.
No. of claims: 24     No. of figures: 5


 

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