EP 2170520 B1 20170607 - A METHOD OF USING A SEPARATOR AND A SEPARATOR
Title (en)
A METHOD OF USING A SEPARATOR AND A SEPARATOR
Title (de)
VERFAHREN ZUR VERWENDUNG EINES SEPARATORS UND SEPARATOR
Title (fr)
PROCÉDÉ D'UTILISATION D'UN SÉPARATEUR ET SÉPARATEUR
Publication
Application
Priority
- FI 2008050423 W 20080710
- FI 20075541 A 20070713
Abstract (en)
[origin: WO2009010630A1] A centrifugal separator and a method of using such a centrifugal separator (1). The centrifugal separator comprising a bowl (2) for the liquid to be separated, in which method the liquid to be separated is introduced into the bowl (2), separated liquid is discharged from the inner part (7) of the bowl, sludge is sequentially discharged from the outer part (6) of the bowl during discharge sequences, and displacement liquid is introduced into the bowt (2) during displacement liquid introduction sequence prior to beginning the discharge sequence. The pressure of the displacement liquid introduced into the bowl (2) is measured and the duration of the introduction sequence of the displacement liquid is regulated on the basis of the pressure.
IPC 8 full level
B04B 1/14 (2006.01); B04B 11/04 (2006.01); B04B 13/00 (2006.01)
CPC (source: EP FI)
B04B 1/08 (2013.01 - EP); B04B 1/14 (2013.01 - EP); B04B 11/04 (2013.01 - EP FI); B04B 13/00 (2013.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009010630 A1 20090122; EP 2170520 A1 20100407; EP 2170520 B1 20170607; FI 119802 B 20090331; FI 20075541 A0 20070713; FI 20075541 A 20090114
DOCDB simple family (application)
FI 2008050423 W 20080710; EP 08787700 A 20080710; FI 20075541 A 20070713