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Title:
PUMP AND BRINE CIRCULATION DEVICE
Document Type and Number:
Japanese Patent JP2018204518
Kind Code:
A
Abstract:
To provide a pump for circulating brine with good pump efficiency.SOLUTION: A pump 10 for circulating brine for adjusting temperature of an external device 50 is provided. The pump comprises a pump main shaft fitted with an impeller, a pump casing 11 internally housing the pump main shaft, and a motor 100 provided on the side opposite to a discharge pipe of the pump casing in an axial direction of the pump main shaft to rotate the pump main shaft. The motor comprises a rotor and a stator. The rotor is provided in an internal space of the motor in which liquid can be enclosed. The stator is provided in a closed space of the motor.SELECTED DRAWING: Figure 1

Inventors:
MATAKE KOZO
Application Number:
JP2017109873A
Publication Date:
December 27, 2018
Filing Date:
June 02, 2017
Export Citation:
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Assignee:
EBARA CORP
International Classes:
F04D13/06; F04D1/08; F04D13/08; F25D17/02; H02K5/124; H02K5/167; H02K7/14; H02K21/14
Attorney, Agent or Firm:
Shinjiro Ono
Toru Miyamae
Yukio Kanegae
Makoto Watanabe



 
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