MAGNETOHYDRODYNAMIC PUMP Russian patent published in 2006 - IPC H02K44/02 

FIELD: applied magnetic hydrodynamics; pumping metals and alloys.

SUBSTANCE: pump metal line is made in the form of flat passage whose two long sides are parallel and two short ones are arc-wise curved at radius equal to half the passage width. Metal line inlet pipes are disposed in centers of side curves. Connected to passage in center of its long side is outlet pipe of metal line. Passage is disposed in magnetic-circuit gap so that magnetic circuit encloses passage section in central part opposing outlet pipe. Separating plate is installed in central part of passage per contra the outlet pipe. Two U-shaped magnetic circuits enclosing the passage are disposed at junction point of inlet pipe and passage on both ends at angle of minimum 90 deg. to outlet-pipe axis.

EFFECT: enhanced pressure and delivery of pump.

3 cl, 2 dwg