中国电业（技术版）
中國電業（技術版）
중국전업（기술판）
China Electric Power (Technology Edition)
2015年
10期
83-85
,共3页
DW%双塔双循环%脱硫%性能%高效率%低能耗%环保
DW%雙塔雙循環%脫硫%性能%高效率%低能耗%環保
DW%쌍탑쌍순배%탈류%성능%고효솔%저능모%배보
Double Wash(DW)%double absorber double circulation%FGD%performance%high efficiency%low energy consumption%environmental protection
随着国内对环保要求的不断提高，单塔单循环已经越来越无法满足低能耗、高效率的脱硫要求， DW双塔双循环脱硫工艺越来越显现出其强大的生命力。DW双塔双循环脱硫塔优良的脱硫性能，是对普通单脱硫塔颠覆性的突破创新，在大机组、高含硫、高效率脱硫工程中具有独特的优势。文章通过对DW双塔双循环工艺原理、工艺特点等进行了分析介绍，同时列举了一些工程实例，通过数据比较，充分说明DW双塔双循环脱硫工艺在低能耗高效率等方面具有明显优势。
隨著國內對環保要求的不斷提高，單塔單循環已經越來越無法滿足低能耗、高效率的脫硫要求， DW雙塔雙循環脫硫工藝越來越顯現齣其彊大的生命力。DW雙塔雙循環脫硫塔優良的脫硫性能，是對普通單脫硫塔顛覆性的突破創新，在大機組、高含硫、高效率脫硫工程中具有獨特的優勢。文章通過對DW雙塔雙循環工藝原理、工藝特點等進行瞭分析介紹，同時列舉瞭一些工程實例，通過數據比較，充分說明DW雙塔雙循環脫硫工藝在低能耗高效率等方麵具有明顯優勢。
수착국내대배보요구적불단제고，단탑단순배이경월래월무법만족저능모、고효솔적탈류요구， DW쌍탑쌍순배탈류공예월래월현현출기강대적생명력。DW쌍탑쌍순배탈류탑우량적탈류성능，시대보통단탈류탑전복성적돌파창신，재대궤조、고함류、고효솔탈류공정중구유독특적우세。문장통과대DW쌍탑쌍순배공예원리、공예특점등진행료분석개소，동시열거료일사공정실례，통과수거비교，충분설명DW쌍탑쌍순배탈류공예재저능모고효솔등방면구유명현우세。
With continuous requirements on improving domestic environmental protection, a single tower and single recirculation system has become increasingly insufficient to meet the desulphurization requirements of low power consumption and high efifciency. The DW Double Absorber and Double Recirculation Desulphurization Process increasingly demonstrate its strong vitality. To a common single desulphurization tower system, the excellent desulphurization performance of DW Double Absorber And Double Recirculation Desulphurization Process is a subversive breakthrough and innovation, and it has unique advantages in projects of large boiler units, high sulfur content and high desulphurization efficiency. This article analyzes and introduces the theory and characteristics of DW Double Absorber and Double Recirculation Desulphurization Process, meanwhile through data comparison it also enumerates a number of practical projects to demonstrate the obvious predomination of DW Double Absorber And Double Recirculation Desulphurization Process in the aspects of low power consumption and high efifciency, etc.
