[12] Patent
[11] Patent No.:GC0010310  
[45] Date of Publishing the Grant of the Patent: 30/Apr /2019                60/2019  
Number of the Decision to Grant the Patent:2019/151112
Date of the Decision to Grant the Patent:25/Apr/2019

[21] Application No.:GC 2015-28726

[22] Filing Date:1/1/2015

[30] Priority:

[33] State [32] Priority date [31] Priority No.
EP
25/2/2014
14156626.5

[72] Inventors:1- VAN WILLIGENBURG, Joris،2- OPRINS, Arno Johannes Maria

[73] Owners:1- Saudi Basic Industries Corporation (SABIC), P.O. Box 5101, 11422 , Riyadh, Saudi Arabia،2- SABIC Global Technologies B.V., Plasticslaan 1, 4612 , Bergen op Zoom, Netherlands

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: C10G 11/00, 49/00, 7/00, 7/06, 70/04, 9/00 (2006.01)

[56] Cited Documents:

-US 2012024749 A1 (STRACK ROBERT D [US] ET AL) 2 February 2012
EP 0205205 A1 (DOW CHEMICAL NEDERLAND [NL]) 17 December 1986
-US 2294126 A (OCON ERNEST A) 25 August 1942
 
Examiner: Eng. Sattam M.AlMutairi

[54] A METHOD FOR HEATING CRUDE
[57] Abstract: The present invention relates to a method for heating one or more streams from a refinery process, chosen from the group of crude tower inlet, vacuum tower inlet, catalytic reformer inlet, coker inlet, thermal cracker inlet and hydrocracker inlet, said method comprising a step of transferring, in a heat exchanger, heat from one or more streams from petro-chemistry process, chosen from the group of steam cracker charge gas, propane dehydrogenation charge gas and butane dehydrogenation charge gas to said one or more streams from a refinery process for obtaining one or more heated streams, wherein the temperature of said one or more streams from petro-chemistry process is above the temperature of said one or more streams from a refinery process before said step of heat exchanging has taken place.
No. of claims: 17     No. of figures: 3


 

Note: Any interested individual may, within 3 months of publication of the grant, file objection thereof with the Grievance Committee after payment of grievance fees.