HEAT INSULATION EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide heat insulation equipment without dew condensation on a lid body and dripping of droplets to the outside of an equipment body. SOLUTION: A communication path 13 for releasing steam to the outside of the equipment body is provided between the outer peripheral part of the lid body 8 and the surface facing the lid body outer periphery of an upper frame 4. Thus, since the steam by moisture remaining in space between the lid body 8 and the upper frame 4 is led out from the communication path 13 to the outside of the equipment body and drying is accelerated, dew condensation on the lid body 8 and dripping of droplets to the outside of the equipment body are prevented. COPYRIGHT: (C)2008,JPO&INPIT