密閉構造의 工場에 있어서 換氣方式에 따른 夏節期 作業環境 改善에 대한 硏究

Abstract

Recently, interesting about indoor air pollution and air quality is rising gradually worldwide. Be different from house and office space, factory for production product various material by method to do process. But, factors occur in various poisonous fatally. High temperature environment makes worker's working environment as is more inferior during summer. Working environment influences in worker's health, quality of product, productivity. Thermal insulation and air-sealing of building are emphasized in save-energy. Air ventilation of indoor environment is growing worse gradually. Efficient ventilation plan to keep healthy and comfortable working environment is important. The research investigates the importance of ventilation about theoretical result of industrial ventilation in general ventilation field mainly, and Examine about problem that is found in ventilation planing of factory. This research complete ventilation plan laying stress on etching process of PCB factory during summer. During the summer in practical factory thermal comfort environment change state of summer working environment of ventilation operation state through change of ventilation way measure. It is purpose to present efficient ventilation method in factory make up of closeness factory.