Title:
CONTROLLER FOR GRAIN DRYER
Document Type and Number:
Japanese Patent JPH0875359
Kind Code:
A
Abstract:
PURPOSE: To eliminate the replacing operation of the motor of a grain dryer which can cope with various power source by a single machine.
CONSTITUTION: A motor 6 of this dryer for driving a grain dryer 2 is a three- phase dedicated motor. A power source converter 14 which outputs a single phase, three-phase input and three-phase output is provided in the power source circuit of the motor 6. Control means 16 for controlling the drive and the stop of the motor 6 according to the three-phase output from the converter 14 is provided.
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Inventors:
HIDENAGA SHINSAKU
MIYATAKE YOSHIKUNI
MIYATAKE YOSHIKUNI
Application Number:
JP23040994A
Publication Date:
March 19, 1996
Filing Date:
August 31, 1994
Export Citation:
Assignee:
SHIZUOKA SEIKI CO LTD
International Classes:
F26B17/14; F26B25/00; H02P23/00; (IPC1-7): F26B17/14; F26B25/00; H02P7/36
Attorney, Agent or Firm:
Yoshimi Saigo
Next Patent: VESSEL FOR DC ARC FURNACE