Patent ID: 6519966
Filing Date: 2003-02-18
Classification: F24F,F28D,F28F

Abstract:
An air treatment system comprisingan outer heat exchange coil; an inner heat exchange coil within the outer heat exchange coil; the inner coil spaced-apart from the outer heat exchange coil; the inner heat exchange coil and the outer heat exchange coil defining an inner chamber therebetween; the inner chamber positioned so that air exhaust apparatus above the inner heat exchange coil moves air into the inner chamber for exhausting therefrom by the air exhaust apparatus; air flowing from outside the outer heat exchange coil, through the outer heat exchange coil, and into the inner chamber; and air flowing from outside the housing between spaced-apart ends of the inner heat exchange coil to within the inner heat exchange coil, through the inner heat exchange coil, and into the inner chamber.