MIXER Russian patent published in 1997 - IPC

FIELD: preparation of highly-dispersed water-and-fuel emulsions. SUBSTANCE: mixer includes inlet branch pipes; one branch pipe is vertical and other branch pipes are connected with vertical outlet passages. Passages are brought in communication with mixing chamber and are located around vertical branch pipe in such position that outer wall of each passage is used as inner wall of subsequent passage. Each branch pipe is connected with respective outlet passage by means of distributing chamber provided with at least one partition which divides it into cavities. Outer wall of outlet passage is made in form of toothed rim in upper portion; this rim extends into outlet cavity of chamber. EFFECT: enhanced efficiency. 4 cl, 3 dwg