| 摘要 |
An insulated duct assembly (10) includes an elongated duct (15), an insulati on blanket (20), at least one sheet of escape wick material (45) and a tape lay er (93). The insulation blanket has an inner wicking layer (30). The insulation blanket i s applied to the elongated duct so as to create a seam (44) aligned longitudinally with respe ct to the duct. The seam is defined by first (40) and second (42) edges of the insulation blanket. The at least one sheet of escape wick material is disposed along at least one edge of the insulation blanket. The at least one sheet of escape wick material has a "C" shaped cro ss- section surrounding the at least one edge of the insulation blanket. The tape layer is disposed along and covers the seam. |
