| 摘要 |
A heat exchange assembly has a heat exchanger 30, a fan 20 at one side and a drain tray assembly 50 extending beneath the heat exchanger. The heat exchanger 30 has a pipe 31 along which heated or cooled water is supplied, and a stack of vertical, parallel plates 36 between which the fan passes air. The drain tray assembly 50 has a tray 51 with a peripheral wall 53 and a drain outlet 54 at one end. An inverted gutter 55 fits loosely within the tray 51 spaced from its edges by two channels 61 and 62. The height of the gutter 55 is such as to block the space between the upper surface of the tray 51 and the underside of the heat exchanger 30 so as to prevent air flow beneath the heat exchanger. <IMAGE> |
