Title:
ENERGY STORAGE FLYWHEEL COMBINED HOUSING AND ENERGY STORAGE FLYWHEEL
Document Type and Number:
WIPO Patent Application WO/2023/283832
Kind Code:
A1
Abstract:
An energy storage flywheel combined housing and an energy storage flywheel. An energy storage flywheel combined housing (100) comprises: a support frame (10) and an outer shell (20); a vacuum accommodation cavity (30) is formed in the outer shell (20), and the support frame (10) is fixedly provided in the vacuum accommodation cavity (30); and the support frame (10) is used for fixing a flywheel rotor system of the energy storage flywheel. According to the energy storage flywheel combined housing (100), the weight of the energy storage flywheel housing can be obviously reduced, and material costs are effectively saved, such that the problems in the prior art that because the energy storage flywheel housing uses a single shell structure mode, and the requirement for the overall structural strength of the housing is high, the weight of the energy storage flywheel housing is large, thereby causing high production cost and waste of materials are solved.
Inventors:
WANG SHIHU (CN)
ZHU ZHAOQI (CN)
ZHU ZHAOQI (CN)
Application Number:
PCT/CN2021/106307
Publication Date:
January 19, 2023
Filing Date:
July 14, 2021
Export Citation:
Assignee:
XIAN XIUYUAN ELECTROMECHANICAL TECH CO LTD (CN)
International Classes:
F16F15/30; F16F15/315; H02K7/02
Foreign References:
| CN106992626A | 2017-07-28 | |||
| CN112018945A | 2020-12-01 | |||
| CN106884932A | 2017-06-23 | |||
| CN201907624U | 2011-07-27 | |||
| US20190199164A1 | 2019-06-27 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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