The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11156411 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 26, 2021

Filed:

Feb. 04, 2020
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 21/00 (2006.01); F25J 3/02 (2006.01); B01D 1/26 (2006.01); C10G 7/00 (2006.01); C02F 1/04 (2006.01); B01D 1/00 (2006.01); C10G 5/06 (2006.01); B01D 3/14 (2006.01); B01D 3/06 (2006.01); C02F 1/16 (2006.01); F01K 27/02 (2006.01); F01K 25/10 (2006.01); B01D 53/00 (2006.01); B01D 53/14 (2006.01); B01D 53/26 (2006.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
F28D 21/0001 (2013.01); B01D 1/0058 (2013.01); B01D 1/0082 (2013.01); B01D 1/26 (2013.01); B01D 3/065 (2013.01); B01D 3/146 (2013.01); C02F 1/04 (2013.01); C02F 1/16 (2013.01); C10G 5/06 (2013.01); C10G 7/00 (2013.01); F01K 27/02 (2013.01); F25J 3/0209 (2013.01); F25J 3/0233 (2013.01); F25J 3/0238 (2013.01); F25J 3/0242 (2013.01); B01D 53/002 (2013.01); B01D 53/1456 (2013.01); B01D 53/263 (2013.01); C02F 2103/08 (2013.01); F01K 25/10 (2013.01); F25J 2200/02 (2013.01); F25J 2200/70 (2013.01); F25J 2200/74 (2013.01); F25J 2215/62 (2013.01); F25J 2240/70 (2013.01); F25J 2260/02 (2013.01); F25J 2270/12 (2013.01); F25J 2270/60 (2013.01); F28D 2021/0075 (2013.01);
Abstract

Certain implementations of natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using Kalina Cycle and modified multi-effect distillation system can be implemented as a system. The system includes first waste heat recovery heat exchanger configured to heat a first buffer fluid stream by exchange with a first heat source in a natural gas liquid fractionation plant. The system includes a water desalination system comprising a first train of one or more desalination heat exchangers configured to heat saline by exchange with the heated first buffer fluid stream to generate fresh water and brine.


Find Patent Forward Citations

Noureldin, Mahmoud Bahy Mahmoud. (2021). Natural gas liquid fractionation plant waste heat conversion to simultaneous cooling capacity and potable water using kalina cycle and modified multi-effect distillation system (U.S. Patent No. 11156411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11156411

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