EP 1268075 A1 20030102 - OPEN JET CENTRIFUGE WITH MONITORING MEANS, AND METHOD FOR MONITORING THE SAME
Title (en)
OPEN JET CENTRIFUGE WITH MONITORING MEANS, AND METHOD FOR MONITORING THE SAME
Title (de)
FREISTRAHLZENTRIFUGE MIT ÜBERWACHUNGSMITTEL UND VERFAHREN ZU DEREN ÜBERWACHUNG
Title (fr)
CENTRIFUGEUSE A JET LIBRE AVEC MOYENS DE SURVEILLANCE, ET PROCEDE DE SURVEILLANCE DE CETTE CENTRIFUGEUSE
Publication
Application
Priority
- DE 10016876 A 20000405
- EP 0103293 W 20010322
Abstract (en)
[origin: WO0176760A1] The invention relates to a method for monitoring an open jet centrifuge installed in a fluid system, and to a centrifuge suitable for installation in such a system. The inventive centrifuge (10) is provided with sensors, especially a piezoelectric sensor (22) and/or a speed sensor (24). Said sensors allow detection on the rotor of parameters of the centrifuge such as charge by the filter cake, bearing wear or other malfunctions independent of the axial force component generated by the input nozzles (18). The signals obtained are evaluated by an electronic analytical system (23) that can output an error signal (f).
IPC 1-7
IPC 8 full level
B04B 5/00 (2006.01); B04B 7/06 (2006.01); B04B 9/06 (2006.01); B04B 11/04 (2006.01); B04B 13/00 (2006.01); F01M 13/04 (2006.01)
CPC (source: EP US)
B04B 5/005 (2013.01 - EP US); B04B 7/06 (2013.01 - EP US); B04B 9/06 (2013.01 - EP US); B04B 11/043 (2013.01 - EP US); B04B 13/00 (2013.01 - EP US); F01M 1/10 (2013.01 - EP); F01M 2013/0422 (2013.01 - US)
Citation (search report)
See references of WO 0176760A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0176760 A1 20011018; AT E283114 T1 20041215; DE 10016876 A1 20011018; DE 50104606 D1 20041230; EP 1268075 A1 20030102; EP 1268075 B1 20041124; US 2003078152 A1 20030424
DOCDB simple family (application)
EP 0103293 W 20010322; AT 01938031 T 20010322; DE 10016876 A 20000405; DE 50104606 T 20010322; EP 01938031 A 20010322; US 26425002 A 20021004