EP 2121176 A1 20091125 - METHOD FOR LEAKAGE MONITORING IN A TUBE BUNDLE REACTOR
Title (en)
METHOD FOR LEAKAGE MONITORING IN A TUBE BUNDLE REACTOR
Title (de)
VERFAHREN ZUR LECKAGEÜBERWACHUNG IN EINEM ROHRBÜNDELREAKTOR
Title (fr)
PROCÉDÉ DE CONTRÔLE DE FUITE DANS UN RÉACTEUR À FAISCEAU TUBULAIRE
Publication
Application
Priority
- EP 2008051538 W 20080208
- EP 07102117 A 20070212
- EP 08708814 A 20080208
Abstract (en)
[origin: WO2008098878A1] The invention proposes a method for leakage monitoring in a tube bundle reactor (1) comprising a bundle of vertical contact tubes (2) disposed parallel to each other, through which a fluid reaction mixture is conducted, and through the space (3) of which surrounding the contact tubes a fluid heat transfer medium is conducted, further comprising one or more vent bores (4) for the fluid heat transfer medium in the upper region of the tube bundle reactor (1), the bores connecting the tube bundle reactor (1) to one or more compensating receptacles (5, 6, 7) for the fluid heat transfer medium, characterized in that at least one of the compensating receptacles (5, 6, 7) for the fluid heat transfer medium has a connecting line (8) for supplying the gas phase above the fluid level in the same to an analysis device (9), which determines the composition of the supplied gas phase.
IPC 8 full level
B01J 8/06 (2006.01); B01J 8/00 (2006.01); C07C 47/22 (2006.01); C07C 51/25 (2006.01)
CPC (source: EP US)
B01J 8/008 (2013.01 - EP US); B01J 8/067 (2013.01 - EP US); G01M 3/228 (2013.01 - EP US); B01J 2219/00268 (2013.01 - EP US)
Citation (search report)
See references of WO 2008098878A1
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 2008098878 A1 20080821; CN 101605596 A 20091216; CN 101605596 B 20130911; EP 2121176 A1 20091125; MY 169575 A 20190422; TW 200902151 A 20090116; US 2010018292 A1 20100128
DOCDB simple family (application)
EP 2008051538 W 20080208; CN 200880004698 A 20080208; EP 08708814 A 20080208; MY PI20093331 A 20080208; TW 97103101 A 20080128; US 52670208 A 20080208