Abstract
Spot air-conditioning is performed as anti-heat measure of the workers in a machine factory. However, it is the fact that the temperature of the current of air is the same as ambient temperature by the spot air conditioning, and a feeling of cold wind is not provided. In this paper, we examined the spot air-conditioning system with minute fog aimed at getting effective chilling effect. As a result of we evaluated a temperature fall effect and comfort of the work area, and having carried out questionary survey, we concluded that this system was effective for anti-summer heat measure.
