FAN MOTOR WITH RECTIFYING PLATE

PROBLEM TO BE SOLVED: To provide a fan motor which can minimize a reduction in amount of intake air even when a suction port is arranged close to the structure. SOLUTION: A rectifying plate 2 comprising three stay sections 2a, 2b and 2c is provided on the side of the suction port 6a of an axial fan...

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Bibliographic Details
Main Author KODAMA ATSUSHI
Format Patent
LanguageEnglish
Published 26.08.2004
Edition7
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a fan motor which can minimize a reduction in amount of intake air even when a suction port is arranged close to the structure. SOLUTION: A rectifying plate 2 comprising three stay sections 2a, 2b and 2c is provided on the side of the suction port 6a of an axial fan motor 1. Holes 9a, 9b and 9c at the top ends of the respective stay sections of the rectifying plate 2 are attached to through-holes 5a, 5c and 5d of a venturi 6 by screws. Even when the suction port 6a is arranged close to the structure, it is possible to minimize reduction in an amount of the intake air as compared with a conventional axial fan motor. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20030028500