EP 1827670 A1 20070905 - CERAMIC-METAL OR METAL ALLOY JUNCTION ASSEMBLY
Title (en)
CERAMIC-METAL OR METAL ALLOY JUNCTION ASSEMBLY
Title (de)
KERAMIK-METALL- ODER METALLLEGIERUNGSVERBINDUNGSANORDNUNG
Title (fr)
ENSEMBLE DE JONCTION CERAMIQUE-METAL OU ALLIAGE METALLIQUE
Publication
Application
Priority
- FR 2005051080 W 20051213
- FR 0413533 A 20041217
Abstract (en)
[origin: WO2006064160A1] The invention concerns a junction assembly (5) comprising: a ceramic tube (3) with axis (X'X), defining an inner zone (ZC) and an outer zone (ZM); a metal socket (2) with cylindrical junction zone (2b) of axis (X'X) enclosing said tube (3) through a gap (4); the sealing between said tube (3) and the socket (2) is provided by a junction element (1), made of a gas-tight material, and having a thermal expansion coefficient higher than 9. 10<SUP>-6</SUP>/ °C; said ceramic having a thermal expansion coefficient higher than that of the metal; said zone (2b) having, perpendicular to (X'X) a small dimension (1). The invention also concerns a reactor (6) comprising such an assembly (5), in particular for gas production and/or for gas separation.
IPC 8 full level
B01J 4/04 (2006.01); B01J 12/00 (2006.01); B01J 19/24 (2006.01); C01B 3/36 (2006.01); C01B 13/02 (2006.01)
CPC (source: EP)
B01D 53/34 (2013.01); B01J 4/001 (2013.01); B01J 19/2475 (2013.01); C01B 3/36 (2013.01); C01B 13/0255 (2013.01); C01B 21/0444 (2013.01); C03C 8/24 (2013.01); C04B 35/2641 (2013.01); C04B 37/025 (2013.01); B32B 2311/22 (2013.01); C01B 2203/0255 (2013.01); C01B 2203/1241 (2013.01); C01B 2210/0046 (2013.01); C04B 2235/3213 (2013.01); C04B 2235/3227 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/3286 (2013.01); C04B 2235/77 (2013.01); C04B 2235/9607 (2013.01); C04B 2237/10 (2013.01); C04B 2237/34 (2013.01); C04B 2237/405 (2013.01)
Citation (search report)
See references of WO 2006064160A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006064160 A1 20060622; CN 101080265 A 20071128; EP 1827670 A1 20070905; FR 2879594 A1 20060623; FR 2879594 B1 20070202; JP 2008524099 A 20080710
DOCDB simple family (application)
FR 2005051080 W 20051213; CN 200580043379 A 20051213; EP 05825170 A 20051213; FR 0413533 A 20041217; JP 2007546141 A 20051213