| 摘要 |
<p>A transport refrigeration unit (10 min ) having a top (16) and bottom (18), a back, and side planes which include a front (20) and first and second sides (22, 24). The transport refrigeration unit further includes a condenser (36) having air intake openings (38) along a selected side plane of the unit, with condenser air (74) being discharged through the top (16). A sound reducing cover (44) is disposed to surround the transport refrigeration unit. The sound reducing cover is lined with a sound absorbing material (82, 86, 90), and it re-positions the condenser air intake such that incoming condenser air (64) enters the unit through the top, instead of through a side plane, while maintaining top air discharge. In one embodiment the sound reducing cover separates incoming and exiting air in a direction from the front to the back of the unit, and in another embodiment in a direction from one side of the unit to the other side.</p> |
