| 摘要 |
<p>An air straightening system for staightening circulating air and air circulation system (10) mounted within a chamber (12) are provided. The chamber (12) receives a product being tested or processed and has a first chamber wall. The air straightening system comprises an air straightening device having a plurality of cells for straightenening the air flow prior to the air flow reaching the product. The air circulation system comprises an enclosure (30) defined within the chamber (12) with the enclosure (30) receiving air from the chamber and directing a first portion of the air back into the product receiving area of the chamber. An air circulation space is defined between the enclosure and the first wall of the chamber and is separated from the product receiving area by the enclosure. The air circulation space receives a second portion of the air with the second portion of air entering the air circulation space and traveling substantially along the lenght of the enclosure.</p> |
