长城汽车申请风扇控制方法相关专利,避免因转速突变导致风扇出现断裂等失效情况

金融界
01 Jul

金融界2025年7月1日消息,国家知识产权局信息显示,长城汽车股份有限公司申请一项名为“风扇控制方法、装置、设备、产品及车辆”的专利,公开号CN120231647A,申请日期为2025年04月。专利摘要显示,本申请提供了一种风扇控制方法、装置、设备、产品及车辆,涉及车辆技术领域,车辆进入越野工况后,通过监测风扇转速变化率、发动机实际转速与风扇实际转速,基于发动机实际转速、风扇实际转速与基于车辆的热...

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