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.:
Date of Patent:
Feb. 24, 2026
Filed:
Dec. 09, 2020
Coolbrook Oy, Helsinki, FI;
Veli Matti Purola, Helsinki, FI;
COOLBROOK OY, Helsinki, FI;
Abstract
A process is provided for improving energy efficiency and reducing greenhouse gas emissions in a hydrocarbon processing and/or production facility, through rearrangement of thermal energy distribution within said facility, said facility comprising a cracker unit with at least one apparatus for cracking a hydrocarbon containing feed, in presence of a dilution medium, wherein a cracked gaseous effluent exiting the apparatus is instantly cooled in a transfer line exchanger (TLE) while generating high-pressure steam, in which process any one of the: heating and/or vaporizing the hydrocarbon containing feed and/or the dilution medium, heating and/or vaporizing boiler feed water, and superheating high pressure steam generated in the TLE unit, is conducted in a heat recovery unit (HRU) arranged downstream the TLE, and which process comprises supplying electrical power into the hydrocarbon processing and/or production facility.