Patent ID: 6470960
Filing Date: 2002-10-29
Classification: B60H

Abstract:
An air-conditioning system for a commercial vehicle cab, wherein the cab comprises in its interior a driver's area, a front passenger's area and a sleeping area, said air-conditioning system comprising:(a) a central unit for separately controlling the temperature of air guided to be supplied to each interior area; (b) air ducts for guiding air from said central unit to each of said areas; and (c) a compressor in operable connection with said central unit, wherein said central unit comprises an air guiding housing including: (i) a first fan for directing air to the driver's and front passenger's areas via said air ducts; (ii) at least one second fan for directing air via said air ducts to said sleeping area; (iii) at least one heater in operable connection with said air ducts; and (iv) at least one cooling heat exchanger in operable connection with said air ducts.