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Title:
HORIZONTAL WATER-COOLED DOUBLE-DRUM PERMANENT MAGNET GOVERNOR
Document Type and Number:
WIPO Patent Application WO/2021/093546
Kind Code:
A1
Abstract:
Provided is a horizontal water-cooled double-drum permanent magnet governor, pertaining to the technical field of permanent magnet governors. The horizontal water-cooled double-drum permanent magnet governor comprises a permanent magnet rotor assembly disposed on a load shaft, and a conductor rotor assembly disposed on a motor input shaft, and further comprises a housing disposed outside of the permanent rotor assembly and the conductor rotor assembly. The load shaft is provided at one end of the housing by means of a rotatable connection, and the motor input shaft is provided at another end of the housing by means of a rotatable connection. A water inlet is provided at an arbitrary end surface of the housing, and a water outlet is provided at a lower portion of a side surface of the housing. The present invention has an advantageous effect of superior heat dissipation performance by performing water cooling on the permanent magnet rotor assembly and the conductor rotor assembly, thereby providing applicability to high-power apparatuses.

Inventors:
WANG RONGSONG (CN)
JIANG XIHONG (CN)
ZHANG XIU (CN)
REN XUEHUI (CN)
Application Number:
PCT/CN2020/123028
Publication Date:
May 20, 2021
Filing Date:
October 23, 2020
Export Citation:
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Assignee:
QINGDAO SPRING ENERGY TECH CO LTD (CN)
International Classes:
H02K49/10; H02K5/20
Foreign References:
CN110635661A2019-12-31
CN210629333U2020-05-26
CN103762823A2014-04-30
CN105634243A2016-06-01
CN103762823A2014-04-30
CN202014189U2011-10-19
US20070075597A12007-04-05
Attorney, Agent or Firm:
JINAN WISDOM PATENT OFFICE (CN)
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