本研究之目的在於分析火力發電廠之合理用水量。蒐集臺灣電力公司所屬之16座火力發電廠及其用水量資料做為主要分析依據,並依其用水特性推定其影響因子,進而訂定火力及發電需水量之合理範圍,以提供水利主管機關作為水權核發之參考。本研究首先將火力發電廠區分為大、小機組兩類,並分別訂定其用水量推估模式與合理用水量範圍。火力發電廠之用水包括各機組用水、生活用水與綠化用水。其中,機組用水為各機組之運轉用水與排煙脫硫用水,影響因子為裝置容量;生活用水與綠化用水則屬全廠用水,影響因子分別為員工人數與綠化面積。 The water use records from 16 fossil power plants that are belonged toTaiwan Power Company have been analyzed in this study. The fossilpower water use is need for its operating process like cooling system,and also the environmental protection is considered (FGD process,building green park inside the power plant). The result shows that themajor indicators to determine how much water should be consumed arerelated to the facility installed capacity, employee, and green beltarea in the plant. The rational limit of water use is also determinedby the efficiency of the heater facility. The higher the efficiencyis, the less the water use should be needed.
關聯:
第十一屆水利工程研討會論文集(下冊)=Proceedings of the 11th Hydraulic Engineering Conference,頁O45-O50