| 摘要 |
<p>The present invention comprises an axial flow compressor (12) and an impeller (40) in fluid communication on a common rotable shaft (16) with an iniet fan (14) and drive pulley (18). The compressor (12) and impeller (40) are each dischargeable into a cooling-heating tube (52). An air separation device (70) at the downstream end of the cooling-heating tube (52) draws cool air from the axially central part of the cooling-heating tube (52), and it draws hot air from adjacent the inner walls of the cooling-heating tube (52). The different streams of air may be selectively conducted to the interior of an automobile to function as an air conditioner, a defroster or the like. The compressor (12), impeller (40) and inlet fan (14) may be empowered by rotative means such as an automobile engine.</p> |
