COOLING WATER CHANNEL STRUCTURE OF HEAT MANAGEMENT APPARATUS FOR IMPROVE THE COOLING WATER FOLW OF THE BATTERY FOR ELECTRIC VEHICLE

摘要

The present invention is provided with a body 10 through which coolant circulates for cooling the heat of an electric vehicle battery, and an inlet 20 and an outlet 30 for circulating the coolant into the body 10 are installed, A heating plate 40 that transfers heat generated from the battery so that it can be quickly cooled by the coolant is installed, and the coolant introduced through the inlet 20 is evenly distributed throughout the heating plate 40 in the body 10 A plurality of guide walls 50 are installed so that the inlet pressure and the outlet pressure of the coolant are the same, so that the coolant can be quickly circulated and discharged in the body 10, so that the coolant for cooling the battery of the electric vehicle is By improving the flow structure, there is an effect of preventing the heating plate from burning because the flow of cooling water is obstructed by the generation of bubbles in the flow path.