EP 2150765 B1 20110216 - FLOW CHANNEL FOR A MIXER-HEAT EXCHANGER
Title (en)
FLOW CHANNEL FOR A MIXER-HEAT EXCHANGER
Title (de)
STRÖMUNGSKANAL FÜR EINEN MISCHER-WÄRMETAUSCHER
Title (fr)
CANAL D'ÉCOULEMENT POUR UN ÉCHANGEUR DE CHALEUR MÉLANGEUR
Publication
Application
Priority
- CH 2008000226 W 20080520
- EP 07405151 A 20070524
- EP 08748356 A 20080520
Abstract (en)
[origin: WO2008141472A1] The invention relates to a flow channel (22) having a mixing insert and a plurality of tubes (16) guided parallel to the longitudinal axis of the flow channel (22) over the length (L) of the mixing insert (10, 12), each mixing insert (10, 12) comprising at least twenty-eight pairwise crossed multi-wall sheets (18 A, 18 B), the ratio of the width (b) of the multi-wall sheets (18 A, 18 B) to the inside diameter (Di) of the flow channel (22) being no more than 0.25, the ratio of the length (L) of the mixing insert (10, 12) to the inside diameter (Di) of the flow channel (22) being no less than 0.4, and the angle (alpha) of the multi-wall sheets (18 A, 18 B) to the longitudinal axis (x) of the flow channel (22) being 30 to 60 and the ratio of the intermediate spacing (a) of neighboring planes (EA, EB) to the inside diameter of the flow channel (22) being no more than 0.3, and to the inside diameter of the tubes (16) being less than 6.
IPC 8 full level
F28D 7/16 (2006.01); B01F 5/06 (2006.01); F28F 9/24 (2006.01); F28F 13/06 (2006.01)
CPC (source: EP US)
B01F 25/43161 (2022.01 - EP US); B01F 35/93 (2022.01 - EP US); F28D 7/16 (2013.01 - EP US); F28F 9/24 (2013.01 - EP US); F28F 13/06 (2013.01 - EP US); F28D 2021/0052 (2013.01 - EP US); F28D 2021/0098 (2013.01 - EP US)
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 2008141472 A1 20081127; AT E498810 T1 20110315; DE 502008002619 D1 20110331; EP 2150765 A1 20100210; EP 2150765 B1 20110216; US 2010163216 A1 20100701; US 8628233 B2 20140114
DOCDB simple family (application)
CH 2008000226 W 20080520; AT 08748356 T 20080520; DE 502008002619 T 20080520; EP 08748356 A 20080520; US 60111908 A 20080520