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:
Aug. 14, 2018
Filed:
Jun. 10, 2015
Alfa Laval Corporate Ab, Lund, SE;
Staffan Königsson, Tumba, SE;
ALFA LAVAL CORPORATE AB, Lund, SE;
Abstract
A system for cleaning polluted scrubber fluid includes a disc stack centrifugal separator a separator inlet for polluted scrubber fluid, a first separator outlet for cleaned scrubber fluid, and a second separator outlet for a pollutant phase. A first transportation system transports polluted scrubber fluid to the separator inlet, a second transportation system transports cleaned scrubber fluid back to the exhaust gas scrubber, a bleed-off transportation system connected to the second transportation system bleeds off part of the cleaned scrubber fluid, a dirty drain tank connected to the bleed-off transportation system receives the bled-off scrubber fluid, and a waste reduction transportation system transports scrubber fluid from the dirty drain tank to the first transportation system. A controller receives information related to the work load of the disc stack centrifugal separator and regulates the transport of scrubber fluid based on the information.