The invention provides a cooling method, a device and a braking system, and the cooling method is characterized by comprising the following steps: receiving a braking signal that a braking device starts to work; and when a braking signal indicating that the braking device starts to work is received, controlling the dry ice quantitative spraying device to spray dry ice particles so as to cool the braking device. The brake pad is cooled according to the dry ice particle gasification heat absorption principle, when the brake pad is overheated, dry ice particles are sprayed out of the nozzles of the dry ice quantitative spraying device, high-speed air and the dry ice particles are fully mixed, dry ice is quickly gasified in the air, heat around the brake pad is absorbed, and the temperature of the brake pad can be quickly reduced.
本发明提供一种冷却方法、装置及制动系统,该冷却方法,其特征在于,包括以下步骤:接收制动装置开始工作的制动信号;当接收到制动装置开始工作的制动信号时,控制干冰定量喷射装置喷射干冰颗粒,以对所述制动装置进行降温。本发明利用干冰颗粒气化吸热原理对刹车片进行冷却,当刹车片过热时,干冰颗粒从干冰定量喷射装置的喷嘴中喷出,高速空气与干冰颗粒充分混合,干冰在空气中快速气化,吸收刹车片周围热量,能快速降低刹车片的温度。
Cooling method, device and braking system
冷却方法、装置及制动系统
2021-07-30
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Braking system, braking method, braking device and vehicle
European Patent Office | 2021
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