Abstract: A hybrid drive engine uses air foil shaped disks of a first configuration for a compressor portion thereof and air foil shaped disks of a second configuration for a turbine portion thereof, whereby the disks exhibit aerodynamic effects of lift. Particularly, the compressor disks are configured to cause aerodynamic lift off of a periphery of the disks, while the turbine disks are configured to cause aerodynamic lift off of an inner hole of the disks. The aerodynamic nature of the disks cause each disk thereof to form two opposing airfoil shapes either head to head or trailing edge to trailing edge across the through hole.

Abstract: A hybrid drive engine uses air foil shaped disks of a first configuration for a compressor portion thereof and air foil shaped disks of a second configuration for a turbine portion thereof, whereby the disks exhibit aerodynamic effects of lift. Particularly, the compressor disks are configured to cause aerodynamic lift off of a periphery of the disks, while the turbine disks are configured to cause aerodynamic lift off of an inner hole of the disks. The aerodynamic nature of the disks cause each disk thereof to form two opposing airfoil shapes either head to head or trailing edge to trailing edge across the through hole.

Abstract: A cooling device for an enclosure, specifically parked automotive vehicles, mountable in a window comprising an air channel for introducing normally cool ambient air from outside the vehicle into the vehicle passenger compartment. The atmospheric air channel is positioned so as to cause the ambient air to be forced to the bottom of the vehicle compartment. This introduction of new atmospheric air increases the internal pressure of the vehicle compartment causing the interior air to seek escape by the easiest means possible, such as, the open portion of the window surrounding the inlet of the device. Additionally during days of cooler ambient temperatures the device has a heating member (52) such that it can perform area heating. Further a coanda nozzle (16) is attached to the outlet (14) of the air channel which acts to speed the velocity of the air being forced to the bottom of the vehicle.