✦ LIBER ✦

Experimental Investigations on the Mixing Behaviour of Impingement Mixers for Polyurethane Production

✍ Scribed by P. Trautmann; M. Piesche

Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 367 KB
Volume: 24
Category: Article
ISSN: 0930-7516
DOI: 10.1002/1521-4125(200111)24:11<1193::aid-ceat1193>3.0.co;2-n

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✦ Synopsis

By means of experimental investigations on the mixing behaviour of impingement mixers it was possible to determine the influence of geometrical parameters, material properties and operating parameters on the mixing quality. Our investigations show that identical mixing behaviours can be observed with geometrically similar mixers and under dynamically similar flow conditions. The characterisation of the mixing quality as a function of the above parameters was done by a tomographic measuring technique.