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:
Apr. 09, 2013
Filed:
Dec. 22, 2008
Erik Bjørklund, Oslo, NO;
Pål J Nilsen, Bødalen, NO;
Erik Bjørklund, Oslo, NO;
Pål J Nilsen, Bødalen, NO;
Hamworthy PLC, Poole, GB;
Abstract
A coalescing apparatus including a casing having an inner chamber for accommodating insulating fluid. At least one tube of electrically insulating material extends through the casing and the chamber. Each tube forms a flow channel for emulsion to be treated. A set of electrodes is mounted in the chamber. The tube is allotted at least one pair of electrodes of the set. A voltage set is configured to apply mutually different electric potentials to the electrodes of each electrode pair so as to form an electric field between them and thereby an electric field inside the respective tube. A heater is configured to heat the insulating fluid so as to allow the insulating fluid to transfer heat to emulsion flowing through at least one tube and thereby raise the temperature of the emulsion. An emulsion treatment system includes a coalescing apparatus. A coalescing method.