The Study of Energy-saving Benefit of the Utility Air Conditioner Cooling Water System for TFT-LCD Factory

• Main Authors: Shean-Jyh Sheu, 許顯志
• Other Authors: 莊嘉琛
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/387mbj

碩士 === 國立臺北科技大學 === 冷凍空調工程系所 === 94 === Recently the crude oil price always break the new record high and follow to rise up the consciousness of environmental protection, therefore the topic of international energy supply shortage succeed the energy crisis of the 70 era, will become the important bottle neck of the leading factor for the international economic, scientific and technological development trend once again. Not only develop to use the renewable energy but also upgrade the traditional energy service efficiency, improve and combine with environmental protection as well as the idea of waste reducing that all are already become the primary task in the industries at this moment. The cooling and condense heat dissipation technology in the field of high energy-consuming air condition that is popularly applied by the current industries, this study concentrates on the cooling water quality control and waste water discharge of cooling tower especially on the energy-saving of heat transfer fluid convey machine pump and in related the problems of environmental protection, in accordance with the mechanism of energy consume improvement to carry on the energy consuming analysis identification, separately to discuss the air compress equipment extensively to be used in the field of industry today, in order to achieve the effect of energy-saving justification. This study uses the factory of TFT-LCD 3.5 generations as the applied example, planning the relevant experiments and tests, in accordance with the practical operation, probe the items separately into the topic and derived the way of proving and comply with the practice results each other to identify and demonstrate the guidance of theory; in comply with the water quality assessment indicators, use the operation record trend variation regression statistics with calculation method, probe and evaluate the selection basis to use the energy-saving fittings of the equipment. Integrate the final regression theory and combined the real effect, orderly the experiment test results before and after, by the step of compare analysis and quantizing whole summation with the relevant experiments conclusion, probe the system energy consumption and the benefit of investment, offer to the energy consumption of air conditioner business field and for reference of the energy-saving on manufactory administration system.