[12] Patent
[11] Patent No.:GC0010471  
[45] Date of Publishing the Grant of the Patent: 31/May /2019                61/2019  
Number of the Decision to Grant the Patent:2019/151820
Date of the Decision to Grant the Patent:16/May/2019

[21] Application No.:GC 2016-31453

[22] Filing Date:8/6/2016

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
US
24/8/2015
8/1/2016
62/209,188
14/991,706

[72] Inventors:1- NOURELDIN, Mahmoud Bahy MahmoudŲŒ2- AL SAED, Hani Mohammed

[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.: C10B 55/02, 57/06; C10G 9/00 (2006.01)

[56] Cited Documents:

-WO 2004102082 A2 (AMP CAPITAL PARTNERS [US]) 25 November 2004
-US 2008289588 A1 (WEES MARK VAN [US] ET AL) 27 November 2008
 
Examiner: Eng. Sattam M.AlMutairi

[54] DELAYED COKING PLANT COMBINED HEATING AND POWER GENERATION
[57] Abstract: A system includes a heat exchange system and a power generation system. The heat exchange system includes first, second, and third heat exchangers each operable as a continuous source of heat from a delayed coking plant. The first and second heat exchangers heat first and second fluid streams to produce heated first and second fluid streams, respectively. The heated second fluid stream has a lower temperature and a greater quantity of heat than the heated first fluid stream. The third heat exchanger heats a third fluid stream to produce a heated third fluid stream that includes the heated first fluid stream and a hot fluid stream. The heated third fluid stream has a lower temperature than the heated first fluid stream. The power generation system generates power using heat from the heated second and third fluid streams.
No. of claims: 35     No. of figures: 17


 

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