Title:
POWER APPARATUS, HEAT DISSIPATION CIRCULATION SYSTEM, AND WATER-AREA MOVABLE EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2024/051092
Kind Code:
A1
Abstract:
Provided are a power apparatus, a heat dissipation circulation system, and a water-area movable equipment. The power apparatus comprises a motor, a driver, an inner circulation assembly, and an outer circulation assembly. The motor is used for outputting a rotating torque. The driver is arranged on the motor and is used for driving the motor to operate. The inner circulation assembly is arranged on the motor and is provided with an inner cooling liquid thermally coupled with the motor and the driver, and the inner circulation assembly is used for driving, under the action of the rotating torque of the motor, the inner cooling liquid to circularly flow. The outer circulation assembly is arranged on the motor and is configured to be thermally coupled with the inner circulation assembly, and the outer circulation assembly is used for receiving an outer cooling liquid, and driving, under the action of the rotating torque of the motor, the outer cooling liquid to flow so as to take heat away from the inner cooling liquid. The motor, the driver, the inner circulation assembly, and the outer circulation assembly are integrated together, and the inner circulation assembly and the outer circulation assembly are driven by means of the rotating torque outputted by the motor, to operate so as to take away heat generated by the motor and the driver, so that the structure of a cooling system is simplified.
Inventors:
TANG BIAO (CN)
YAO KAIHANG (CN)
HE ZHIGANG (CN)
LI XING (CN)
FENG WENYING (CN)
YAO KAIHANG (CN)
HE ZHIGANG (CN)
LI XING (CN)
FENG WENYING (CN)
Application Number:
PCT/CN2023/076947
Publication Date:
March 14, 2024
Filing Date:
February 17, 2023
Export Citation:
Assignee:
GUANGDONG EPROPULSION TECH LIMITED (CN)
International Classes:
H02K9/19; B63H21/00; H05K7/20
Foreign References:
| CN114476010A | 2022-05-13 | |||
| JP2005307941A | 2005-11-04 | |||
| KR20160119986A | 2016-10-17 | |||
| CN112324677A | 2021-02-05 | |||
| JP2003199293A | 2003-07-11 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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