An automated air filtration and drying system including an energy and environmental management system for controlling, monitoring and supervising the operation and performance of the air filtration and drying system, a capture apparatus for capturing and controlling overspray, and a drying/curing control...http://www.google.com.tw/patents/US5970625?utm_source=gb-gplus-share專利 US5970625 - Automated air filtration and drying system for waterborne paint and industrial coatings
