| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension type heat transfer device which can make a pitch small by absorbing a thermal elongation difference of a heat-transfer pipe, which can reduce welding parts, and which prevents wear from being caused by friction between a penetration pipe and a self-locking pipe.SOLUTION: An outside part, which faces a self-locking pipe 5, of a second protector 9 is projected to the side of the self-locking pipe 5 from a virtual straight line 20 that connects outer peripheral surfaces of heat-transfer pipes 6a and 6b. Spacer members 21 are welded and fixed in positions facing the second protectors 9 on an outer peripheral surface of the self-locking pipe 5, at intervals of the predetermined number of second protectors 9. The second protector 9 and the spacer member 21 are installed with a clearance 23. |
