EP 1998878 B1 20090624 - IMPREGNATOR
Title (en)
IMPREGNATOR
Title (de)
IMPRÄGNIERER
Title (fr)
IMPREGNATEUR
Publication
Application
Priority
- EP 2007002718 W 20070328
- DE 102006014814 A 20060329
- DE 102006048456 A 20061011
- DE 102006048457 A 20061011
Abstract (en)
[origin: WO2007112892A2] An impregnator is used to admix a liquid (F) which has a low gas content, if any, with gas (G), especially for admixing a non-frothing or weakly frothing or CO<SUB>2</SUB>-containing beer precursor with CO<SUB>2</SUB>, comprising a mixing cell (1), especially a tubular mixing cell (1), which, apart from a liquid feed (6) which opens into it, a gas feed (3) which opens into it and an outlet (7), is sealed off from the environment, at least one impregnation body (11, 13, 15; 213; 513) being arranged in the mixing cell (1) such that the passage of liquid (F) and of the gas (G) through the mixing cell (1) must inevitably pass through the impregnation bodies (11, 13, 15). In the impregnator, at least one impregnation body (11, 13, 15) which is composed of a porous solid, specifically of a foam, a sponge, a hollow fiber module or a sintered material, is arranged in the mixing cell (1).
IPC 8 full level
CPC (source: EP US)
B01F 23/232 (2022.01 - EP US); B01F 23/236 (2022.01 - EP US); B01F 25/3131 (2022.01 - EP US); B01F 25/4522 (2022.01 - EP US); B01F 35/8331 (2022.01 - EP US); B67D 1/0059 (2013.01 - EP US); Y10T 137/7837 (2015.04 - EP US)
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 MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007112892 A2 20071011; WO 2007112892 A3 20071129; AT E434481 T1 20090715; AU 2007234086 A1 20071011; AU 2007234086 B2 20100805; BR PI0709203 A2 20110628; CA 2646162 A1 20071011; DE 502007000947 D1 20090806; DK 1998878 T3 20091102; EP 1998878 A2 20081210; EP 1998878 B1 20090624; ES 2328870 T3 20091118; JP 2009531168 A 20090903; JP 4850947 B2 20120111; MX 2008012313 A 20081212; US 2010133708 A1 20100603; US 8348245 B2 20130108
DOCDB simple family (application)
EP 2007002718 W 20070328; AT 07723664 T 20070328; AU 2007234086 A 20070328; BR PI0709203 A 20070328; CA 2646162 A 20070328; DE 502007000947 T 20070328; DK 07723664 T 20070328; EP 07723664 A 20070328; ES 07723664 T 20070328; JP 2009501933 A 20070328; MX 2008012313 A 20070328; US 98968807 A 20070328