Electric axial flow pump

作者： Chio Ishihara , Kazuhide Ebine , Motoya Ito , Shoji Ohiwa , Ryoso Masaki

DOI:

关键词: Magnet 、 Structural engineering 、 Piping 、 Stator 、 Rotor (electric) 、 Suction 、 Axial-flow pump 、 Integrally closed 、 Engineering 、 Mechanics 、 Miniaturization

摘要: PROBLEM TO BE SOLVED: To achieve miniaturization by making it unnecessary to provide an accessory such as piping at the outside of a stator 6 surrounding rotor 3 for mounting electric axial flow pump suction part. SOLUTION: This includes provided with field coils 10U, 10V and 10W, hollow shaft 4 having tubular shape surrounded openings 21A, 21B both ends, including plurality magnets 5 fixed around 4, generating part 2 inside rotating one body integrally when 10W are excited generate fluid 15 in 4. COPYRIGHT: (C)2008,JPO&INPIT