| 摘要 |
PROBLEM TO BE SOLVED: To prevent a motion of desiccant filled bag fixed to an outer pipe in a horizontal direction and stabilize a flow of refrigerant within a shell.SOLUTION: A bag 7 filled with desiccants 7a is inserted between a lower flange part 22 and an upper flange part and fixed to an outer pipe 5 with a binding band 30. At this time, the desiccant filled bag 7 is abutted against a blade 25 installed between the lower flange part 22 and the upper flange part, the bag 7 filled with desiccants 7a is folded in two around the blade 25 and fixed by the binding band 30. With this arrangement as above, the bag 7 filled with desiccants 7a is prevented from being rotated against the outer pipe 5, is not rotated in respect to the outer pipe 5 and fixed to the outer pipe 5, so that the bag 7 filled with desiccants does not move at all to prevent any narrow clearance from being generated between the bag 7 filled with desiccants and an inner wall of a shell 3.SELECTED DRAWING: Figure 2 |
