EP 0773825 A1 19970521 - A FILTER ASSEMBLY HAVING A FILTER ELEMENT AND A SEALING DEVICE
Title (en)
A FILTER ASSEMBLY HAVING A FILTER ELEMENT AND A SEALING DEVICE
Title (de)
FILTERGERÄT MIT EINEM FILTERELEMENT UND EINER DICHTUNGSANORDNUNG
Title (fr)
ENSEMBLE FILTRE COMPRENANT UN ELEMENT FILTRANT ET UN DISPOSITIF D'ETANCHEITE
Publication
Application
Priority
- US 9509097 W 19950720
- US 27786994 A 19940720
- US 47861895 A 19950607
Abstract (en)
[origin: WO9602314A1] The present invention provides a filter assembly in which a ceramic tube filter (9) may be preassembled with first (2) and second (13) sealing elements prior to installation. The preassembled filter assembly has an advantage in that the seal between the ceramic filter and the metal sealing device may be tested in the manufacturing stage prior to installation in the field. Additionally, a tube sheet including filter assemblies according to the present invention may locate the filter assemblies closer together, thus reducing the pitch between the filter elements.
IPC 1-7
IPC 8 full level
B01D 46/24 (2006.01); C10K 1/02 (2006.01)
CPC (source: EP)
B01D 46/0095 (2013.01); B01D 46/2407 (2013.01); C10K 1/024 (2013.01); B01D 2271/02 (2013.01); B01D 2273/20 (2013.01)
Citation (search report)
See references of WO 9602314A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9602314 A1 19960201; EP 0773825 A1 19970521; JP H10506568 A 19980630
DOCDB simple family (application)
US 9509097 W 19950720; EP 95928086 A 19950720; JP 50524896 A 19950720