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Patent Searching and Data


Title:
PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
Document Type and Number:
WIPO Patent Application WO/2019/118594
Kind Code:
A3
Abstract:
A natural gas liquid recovery system and method comprising: a cold box comprising a plate-fin heat exchanger (199) comprising a plurality of compartments, the cold box configured to transfer heat from a plurality of hot fluids (101,115,119) in the natural gas liquid recovery system to a plurality of cold fluids (123,153,155,151) in the natural gas liquid recovery system; and a refrigeration system configured to receive heat through the cold box, the refrigeration system comprising a primary refrigerant loop in fluid communication (199) with the cold box, the primary refrigerant loop comprising a primary refrigerant comprising a first mixture of hydrocarbons.

Inventors:
NOURELDIN MAHMOUD BAHY MAHMOUD (SA)
KAMEL AKRAM HAMED MOHAMED (SA)
ALNAJJAR ABDULAZIZ A (SA)
Application Number:
PCT/US2018/065198
Publication Date:
August 15, 2019
Filing Date:
December 12, 2018
Export Citation:
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Assignee:
SAUDI ARABIAN OIL CO (SA)
ARAMCO SERVICES CO (US)
International Classes:
F25J3/02
Foreign References:
US4738699A1988-04-19
US20040069015A12004-04-15
CN103363778A2013-10-23
US20170058711A12017-03-02
US5329774A1994-07-19
US4689063A1987-08-25
US3808826A1974-05-07
US4976849A1990-12-11
Attorney, Agent or Firm:
BRUCE, Carl E. et al. (US)
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