EP 0655275 B1 19991006 - Static mixing device
Title (en)
Static mixing device
Title (de)
Statische Mischvorrichtung
Title (fr)
Dispositif de mélange statique
Publication
Application
Priority
EP 93810829 A 19931126
Abstract (en)
[origin: EP0655275A1] The static mixing device for a flowing medium includes a tubular shell (4) and at least one mixing element (3) arranged in the shell, the structural elements of which mixing element are essentially bridges (11, 12, 21, 22). The shell defines a main flow direction (5) of the medium and the bridges (12, 22) which carry out the mixing action are each at an angle to the main flow direction. To simplify manufacture, the mixing element is composed according to the invention from at least two strip-like, essentially zigzag-shaped or wave-shaped parts (1, 2). Preferably, the mixing element is essentially constructed to be rotationally symmetric with respect to a 180 DEG rotation about the main direction of flow. <IMAGE>
IPC 1-7
IPC 8 full level
B29B 7/74 (2006.01); B01F 5/00 (2006.01); B01F 5/06 (2006.01)
CPC (source: EP KR US)
B01F 25/40 (2022.01 - KR); B01F 25/43151 (2022.01 - EP US); B01F 25/4322 (2022.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0655275 A1 19950531; EP 0655275 B1 19991006; DE 59309826 D1 19991111; JP 3607733 B2 20050105; JP H07185283 A 19950725; KR 100359196 B1 20030110; KR 950013572 A 19950615; TW 252929 B 19950801; US 5492408 A 19960220
DOCDB simple family (application)
EP 93810829 A 19931126; DE 59309826 T 19931126; JP 28672294 A 19941121; KR 19940030678 A 19941122; TW 83110613 A 19941114; US 33661394 A 19941109