公开(公告)号：US20150176469A1

公开(公告)日：2015-06-25

申请号：US14139078

申请日：2013-12-23

Applicant: Modine Manufacturing Co.

Inventor： Michael J. Kis ,  Derek R. Boom

IPC: F01P1/06

CPC classification number: F01P7/048 ,  F01P1/06 ,  F01P7/026 ,  F01P2005/105 ,  F02B29/0456 ,  F02B29/0475 ,  F02B29/0493 ,  F02M35/1038 ,  Y02T10/146

Abstract: A system and method of operating a cooling system for a vehicle engine, wherein one or more motors are operable to rotate one or more fans. Each of the one or more motors is controlled by a motor controller associated with the motor, in response to a control signal received from a system controller and an enable signal received from the vehicle. The motor controller operates the motor at a speed based upon the control signal if the control signal is received, and operates the motor at a predetermined speed if the control signal is not received but the enable signal is received.

Abstract translation: 一种操作用于车辆发动机的冷却系统的系统和方法，其中一个或多个电动机可操作以旋转一个或多个风扇。 响应于从系统控制器接收到的控制信号和从车辆接收的使能信号，一个或多个电动机中的每一个由与电动机相关联的电动机控制器控制。 如果接收到控制信号，则电动机控制器以基于控制信号的速度操作电动机，并且如果控制信号未被接收但接收到使能信号，则以预定速度操作电动机。