Patent ID: 6925827
Filing Date: 2005-08-09
Classification: B60H

Abstract:
1. An air conditioning module for placement in an internal compartment of a bus having a return air duct and a supply air duct fluidly communicating with said internal compartment, comprising: a housing sized to fit into the internal compartment; a longitudinally extending divider wall for dividing said housing into an evaporator section and a condenser section; an evaporator coil disposed in said evaporator section and having an associated evaporator fan for causing air to flow through said evaporator coil and out a supply air outlet opening of the module to the supply air duct; a condenser coil disposed in said condenser section and having an associated condenser fan for causing air to flow through said condenser coil and out a condenser discharge opening of the module; and a mixing flap disposed in the module and being adjustable to vary an amount of return air flow passing from the return air duct into the evaporator section and through said evaporator coil.