METHOD AND APPARATUS FOR USING ELECTRICAL MACHINE IN ORDER TO TRANSPORT FLUID THROUGH CONDUIT

摘要

PROBLEM TO BE SOLVED: To provide an electrical machine for promoting the transportation of fluid via a conduit. SOLUTION: An electrical machine includes a rotor assembly (120) further including the arrangement of magnets configured to create distributed magnetic fields. The rotor assembly has a corrosion resistance feature that promotes the reduction of a harmful effect on the rotor assembly while being exposed to an aggressive stimulating fluid. COPYRIGHT: (C)2008,JPO&INPIT