Wind flux concentration guiding device and engine room layout thereof

An engine room layout using a wind flux concentration guiding device, comprising:

• an intake system that includes an air intake introducing external air, a turbocharger connected to an exhaust gas circulation device, and an intercooler cooling oversupplied air and sending the air to an intake manifold, and is disposed in an engine room;
• a cooling module that includes a condenser for a cooling device and a radiator for an engine cooling system and disposed at a side of the intake system;
• and
• the wind flux concentration guiding device including:
• a main duct that introduces wind passing through a front end part forming the front of the engine room and discharges the wind to the air intake and the intercooler;
• a sub-duct that introduces the wind passing through the front end part from different positions and discharges the wind to cool the intercooler;
• and
• a diverging duct that is connected to a wind channel of the main duct to diverge some of the wind introduced into the main duct before the wind passes out of the main duct, and send the wind to the air intake;
• wherein the wind flux concentration guiding device is disposed at a side of a radiator grill, thereby not interfering with wind directly flowing to the cooling module such that the cooling module is cooled directly by the wind passing through the radiator grill disposed at the front end part;
• wherein the sub-duct is an open channel having a lower intake duct and an upper intake duct protruding at a distance from each other at a side;
• wherein the main duct of the wind flux concentration guiding device is positioned at the side of the radiator grill;
• wherein the diverging duct from the main duct is directly connected to the air intake;
• and
• wherein the lower intake duct of the sub-duct is positioned at a bumper bracket portion where a bumper is disposed in a bumper portion, while the upper intake duct is positioned around an inter-bracket disposed at the bumper bracket portion at a predetermined distance;
• wherein the upper intake duct of the sub-duct and the diverging duct have different inlet cross-sections and outlet cross-sections to have funnel-shaped cross-sections.