VEHICLE Russian patent published in 1997 - IPC

FIELD: transport engineering; maintaining preset temperature in car, cab or vehicle compartment. SUBSTANCE: vehicle has engine with heat carrier producing device. It has multiple temperature controller with multiple channel distributor at outlet and heat exchanger made of at least one unit consisting of three coaxially arranged boxes. Inner box is connected to engine heat carrier producing device. Input of outer box - air dict is connected through air flow forced draught fan with air intake, and through outlet branch pipe, with saloon. Middle box accommodates members of thermoelectric battery. Opposite junctions of elements are placed In contact with walls of external and internal boxes and are electrically connected, each, to its output of multiple-channel distributor of temperature controller. EFFECT: improved maintenance of temperature inside vehicle. 2 dwg