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:
May. 26, 2015
Filed:
Mar. 24, 2011
Applicants:
Erik Bjorklund, Oslo, NO;
Reidar Friberg, Oslo, NO;
Inventors:
Erik Bjorklund, Oslo, NO;
Reidar Friberg, Oslo, NO;
Assignee:
HAMWORTHY PLC, Poole, Dorset, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 11/00 (2006.01); B01D 17/06 (2006.01);
U.S. Cl.
CPC ...
B03C 11/00 (2013.01); B01D 17/06 (2013.01); B03C 2201/02 (2013.01);
Abstract
The invention concerns an electrostatic coalescing device that includes a vessel or a pipe through which a mixture of fluids flows. At least one metal electrode plate and transformer are arranged inside the pipe/vessel. The electrode plate and transformer are fully enclosed by insulation, and the transformer is energized from an external alternating low voltage source/power supply located outside the vessel/pipe. The transformer includes a first end of a high voltage winding connected electrically to the metal plate within the insulation.