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“活塞冷却装置的控制方法、活塞冷却装置及车辆”的专利,公开号CN 120701452 A,申请日期为2025年06月。专利摘要显示,本发明提出了一种活塞冷却装置的控制方法、活塞冷却装置及车辆,涉及发动机技术领域,包括:检测发动机的转速;根据发动机的转速,判断发动机的运行状态;在判定发动机处于非怠速状态时,检测发动机的水温;根据发动机的水温,...
Source Link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“活塞冷却装置的控制方法、活塞冷却装置及车辆”的专利,公开号CN 120701452 A,申请日期为2025年06月。专利摘要显示,本发明提出了一种活塞冷却装置的控制方法、活塞冷却装置及车辆,涉及发动机技术领域,包括:检测发动机的转速;根据发动机的转速,判断发动机的运行状态;在判定发动机处于非怠速状态时,检测发动机的水温;根据发动机的水温,...
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