US Patent 11891942 Vehicle cooling system with radial or mixed air flow

A cooling system for a vehicle includes a fan rotor having a conical shape and a plurality of fan blades and a heat exchanger having a conical shape. The fan rotor is configured to discharge air in a predetermined direction which includes an axial direction component and a radial direction component. In a further aspect, a vehicle cooling system includes a fan rotor including a plurality of fan blades; and a heat exchanger having a cylindrical shape. The fan rotor is configured to discharge air in only a radial direction.