Wärmeverwaltungssystem und Wärmeverwaltungsverfahren für ein Elektrisches Motorrad

Details

Veröffentlichungs-Nr.

EP4737185

Anmeldetag

23. Dezember 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

The present invention is applicable to the field of battery packs of electric motorcycles, and provides a thermal management system and a thermal management method for electric motorcycles. A first liquid flow loop flows through a battery module in a battery housing and is connected to the battery housing, a second liquid flow loop includes a liquid flow channel of the battery housing and a liquid flow channel of a motor housing, a thermal management module has a signal connection with a first control valve in the first liquid flow loop and a second control valve in the second liquid flow loop, respectively, so as to control a liquid flow state of the first liquid flow loop, a liquid flow state of the liquid flow channel of the battery housing and a liquid flow state of the liquid flow channel of the motor housing. During a driving process, the liquid flow channel of the motor housing dissipates heat from the motor, and the liquid in the first liquid flow loop transfers the heat to the battery housing, so as to take heat away from the battery housing through airflow generated during the driving. During a charging process, the liquid in the liquid flow channel of the battery housing takes heat away from the battery housing. The electric motorcycle is enabled to have a better heat dissipation effect during the driving process and the charging process.

Anmelder

Firma

Shenzhen Kaixiang Intelligent Technology Co., Ltd

Land

🇨🇳 China