| 摘要 |
PROBLEM TO BE SOLVED: To maintain an intake air temperature at an appropriate value, to reduce harmful emission matter, and to prevent the possibility of damage to an engine even when atmospheric temperature, pressure, and humidity are changed variously. SOLUTION: A vehicle operates under various ambient conditions and various operating parameters. To compensate for the ambient conditions and the operating parameters of an engine, a supply side intake air temperature is controlled. An atmospheric air flow restriction system is used to vary a recipient side atmospheric air flow through an air to air aftercooler. A plurality of louvers are operatively moved between a closed position and an open position. A controller interprets respective signals from a plurality of sensors to define the position of the plurality of louvers. COPYRIGHT: (C)2009,JPO&INPIT
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