The programming and evaluation of clean effect of air particle''s concentration and air change rate at clean room with non-laminar flow in pharmaceutical factory

• Main Authors: Shou-Ping Hsu, 許守平
• Other Authors: none
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/08313221807342918328

博士 === 國立雲林科技大學 === 工程科技研究所博士班 === 95 === This essay is to analyze the clean room in pharmaceutical factory.For example, the 100k clean room makes the concentration of air particle that affects the mathematic mode of the air change rate, and builds up a curve of the relation between the concentration of air particle and of air change rate. Therefore base on local concentration of outdoor and indoor air particle concentration, the designer can easily check the air change rate that the air conditioning system needs. However, in practical use, it can not below the circulating level calculated by room sensible heat. As the result of locale test, at any time, the max of air particle concentration in each room doesn''t beyond the designed upper limit. When it is at static state or slightly working, the indoor air particle concentration is too low, then could design a system that can change the air quantity（variable air volume,VAV）, in order to save the energy consumption when ventilator is operating.