Zentrifugalabscheider

Details

Veröffentlichungs-Nr.

EP2567754

Aktenzeichen

EP11180499

Anmeldetag

8. September 2011

Veröffentlichung

28. Februar 2018

Erteilung

28. Februar 2018

Rechtsraum

EP

IPC

B04B1/00B04B11/00

Abstract

A centrifugal separator comprises a frame (1) and a rotating part (2) comprising a spindle (6) and a centrifuge rotor (7) enclosing a separation space (8). An inlet channel (20) provides fluid communication into the separation space and comprising a rotary channel part (21), a frame channel part (22), and sealing means (23) at the interface between the rotary and frame channel parts. An outlet channel (30) provides fluid communication out from the separation space and comprises a rotary channel part (31), a frame channel part (32), and sealing means (33) at the interface between the rotary and frame channel parts. The inlet and outlet channels are arranged concentrically with each other. Forcing means are provided to generate a leak flow through one of the sealing means in a first direction from the outlet channel to the inlet channel and to counteract leakage in the opposite direction.

Anmelder

Firma

Alfa Laval Corporate AB

Land

🇸🇪 Schweden

Fachgebiete