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:
Oct. 01, 2024
Filed:
Mar. 25, 2021
Applicant:
Alfa Laval Corporate Ab, Lund, SE;
Inventor:
Johan Forsslund, Stockholm, SE;
Assignee:
ALFA LAVAL CORPORATE AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/32 (2016.01); B04B 7/00 (2006.01); F16J 15/324 (2016.01); F16J 15/34 (2006.01);
U.S. Cl.
CPC ...
B04B 7/00 (2013.01); F16J 15/324 (2013.01); F16J 15/342 (2013.01);
Abstract
A mechanical seal device for a centrifugal separator includes a first seal ring including a first seal surface and a second seal ring including a second seal surface. The first and second seal surfaces are configured to face each other to form a seal, and at least one channel for a cooling fluid is arranged in the first seal ring. The at least one channel includes an inlet and an outlet. The outlet of the at least one channel is arranged at the first seal surface of the first seal ring. A centrifugal separator includes the mechanical seal device.