PURIFYING APPARATUS, ITS DEW CONDENSATION PREVENTION METHOD, AND CUT FLOWER FRESHNESS KEEPING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a purifying apparatus, its dew condensation prevention method, and a cut flower freshness keeping device which can inhibit the generation of dew condensation as much as possible even if there is a part which is not covered with a heat insulating material.;SOLUTION: A circulating pump 22, a filtration tank 23, and a sterilization tank 24 are accommodated in a single case 21. Since air is inhibited from going in and out the case 21, heat (waste heat) generated by driving the circulating pump 22 and the sterilization tank 24 is kept in the case 21, thereby air in the case 21 is dried. As a result, even if there is a part exposed to the outside in a place difficult to be covered with the heat insulating material 1, such as connection parts between piping in the case 21 and the various instruments such as the circulating pump 22, the filtration tank 23, and the sterilization tank 24, the generation of condensation on the exposed part can be inhibited.;COPYRIGHT: (C)2004,JPO