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Patent Searching and Data


Title:
DRIVING POWER APPARATUS FOR SOLENOID PUMP
Document Type and Number:
Japanese Patent JPH06105533
Kind Code:
A
Abstract:

PURPOSE: To extend the flow control range by using output frequency change and voltage control through driving a generator at a plurality of speeds with a pole change motor or the like while using a MG set as a driving source.

CONSTITUTION: In a power apparatus using a MG set 29 having moment of inertia as the driving source of a solenoid pump 8 for transferring a liquid metal or the like, while using a pole change motor 28 having a plurality of speeds as a driving motor of the MG set 29, a slip of the solenoid pump 8 is controlled and a transfer flow rate is adjusted by the change of rotational speed of a generator 14 and output voltage control. Also, a plurality of motors having a single speed, the pole change motor 28 having a plurality of speeds and a motor having a single speed are used as the driving motor of the MG set 29.


Inventors:
Nakajima, Shigeru
Application Number:
JP1992000251400
Publication Date:
April 15, 1994
Filing Date:
September 21, 1992
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
H02K44/02; H02P4/00; (IPC1-7): H02K44/02; H02P7/01
Attorney, Agent or Firm:
猪股 祥晃