| 摘要 |
PROBLEM TO BE SOLVED: To reduce the manufacturing cost and improve assembling workability, by improving support strength of a fan guide with a simple construction in a freezer for container. SOLUTION: Longitudinal opposite ends 18a, 18b of a fan guide 18 are fixed to a casing 2 side with fixing bolts 31, 31,..., and one edge 18c between lateral opposite edges 18c, 18d located in the vicinity of a service window 7 in the casing 2, and a location putting a guide hole 19 provided in the fan guide 18 therebetween in the longitudinal direction of the fan guide 18 and positioned on opposite sides of the fan guide, are fixed to an internal surface 2b side of the casing 2 with fixing bolts 32, 32,.... With such construction, compared with a case of a construction where only the opposite ends of the fan guide are supported and fixed for example, rigidity of the fan guide 18 is kept high even when the guide hole 19 is formed and even without providing an exclusive reinforcing member. |
