Ventilator System for a Motor Vehicle
First Claim
1. A ventilator system, in particular for cooling a motor vehicle engine, which has at least one ventilator with a ventilator motor, a control apparatus and an actuator for an air flap, wherein the ventilator system has a ventilator control which is integrated into the latter and which independently controls the ventilator motor or ventilator motors and the actuator or actuators for air flaps.
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Accused Products
Abstract
The invention relates to a ventilator system, especially for cooling the engine of a motor vehicle, said system comprising at least one ventilator provided with a ventilator motor, a control appliance, and an actuator for an air flap. The inventive ventilator system also comprises a ventilator control system which is integrated thereinto and is used to autonomously control the ventilator motor(s) and the actuator(s) for air flaps.
42 Citations
36 Claims
- 1. A ventilator system, in particular for cooling a motor vehicle engine, which has at least one ventilator with a ventilator motor, a control apparatus and an actuator for an air flap, wherein the ventilator system has a ventilator control which is integrated into the latter and which independently controls the ventilator motor or ventilator motors and the actuator or actuators for air flaps.
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23. A control method for operating a ventilator system for cooling a motor vehicle engine, comprising the following steps:
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a. determination of at least one parameter which is dependent on an operating state of the motor vehicle engine;
b. derivation of a desired position of an air flap and of a desired rotational speed for a ventilator motor as a function of the parameter;
c. activation of the air flap to reach the desired position and of the ventilator motor to reach the desired rotational speed. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36)
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Specification