Zentrifuge umfassend Dichtungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4667109

Aktenzeichen

EP24182487

Anmeldetag

17. Juni 2024

Veröffentlichung

24. Dezember 2025

Rechtsraum

EP

IPC

B04B1/04B04B7/08F16J15/34B04B11/02

Abstract

A centrifugal separator (100) is disclosed, comprising a rotatable part (110), a stationary part (120), and a seal arrangement (201, 202). The rotatable part is configured to be rotated relative to the stationary part to separate a feed mixture into at least a first fraction and a second fraction. The seal arrangement comprises a rotatable sealing member (210) comprising a first sealing surface (212), and a stationary sealing member (220) comprising a second sealing surface (222). The first sealing surface and the second sealing surface face each other to form a sealing interface between the stationary part and the rotatable part. At least one of the first and second sealing surfaces is textured with a plurality of depressions (230) for reducing a friction in the sealing interface.

Anmelder

Firma

Alfa Laval Corporate AB

Land

🇸🇪 Schweden

Fachgebiete