The present invention relates to an engine room cooling system comprising: an encapsulation for covering a vehicle engine having an intake manifold; a main duct to connect side grills in the front and lateral sides of a vehicle; an encapsulation intake duct branched from the main duct and provided toward the intake manifold inside the encapsulation; an intake duct valve provided around the encapsulation intake duct to selectively open or close the main duct or the encapsulation intake duct; a humidity sensor provided inside the main duct to output a signal corresponding to the measured humidity of air flowing in; a temperature sensor for measuring the temperature inside the encapsulation to output a signal corresponding to the temperature measurement; a speed sensor to measure the speed of the vehicle to output a signal corresponding to the speed measurement; and a control part to control the opening and closing of the intake duct valve based on the signals outputted from the humidity, temperature, and speed sensors.
COOLING SYSTME FOR ENGINE ROOM
2015-09-14
Patent
Electronic Resource
Korean
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL |