价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
20期
108-109,110
,共3页
湿法烟气脱硫%喷嘴%除雾器%脱硫率%脱水率
濕法煙氣脫硫%噴嘴%除霧器%脫硫率%脫水率
습법연기탈류%분취%제무기%탈류솔%탈수솔
wet flue gas desulfurization%nozzle%mist eliminator%desulfurization rate%dehydration rate
本文针对作者所在企业在工业窑炉及锅炉烟气喷淋洗涤式脱硫塔的设计与应用过程中，由于洗涤液雾化效果不好、喷雾不均匀，造成脱硫效果差以及喷嘴容易堵塞、烟气洗涤脱硫后脱水效果不理想等问题，提出一种改善洗涤液雾化效果和喷嘴流道；改进常规旋流板脱水器结构，增大烟气旋流直径，脱硫效率高，喷嘴堵塞概率低，洗涤后烟气脱水效果比较好的高效脱硫装置的设计。应用结果表明，该脱硫塔能够达到提高脱硫率和脱水率的目的。
本文針對作者所在企業在工業窯爐及鍋爐煙氣噴淋洗滌式脫硫塔的設計與應用過程中，由于洗滌液霧化效果不好、噴霧不均勻，造成脫硫效果差以及噴嘴容易堵塞、煙氣洗滌脫硫後脫水效果不理想等問題，提齣一種改善洗滌液霧化效果和噴嘴流道；改進常規鏇流闆脫水器結構，增大煙氣鏇流直徑，脫硫效率高，噴嘴堵塞概率低，洗滌後煙氣脫水效果比較好的高效脫硫裝置的設計。應用結果錶明，該脫硫塔能夠達到提高脫硫率和脫水率的目的。
본문침대작자소재기업재공업요로급과로연기분림세조식탈류탑적설계여응용과정중，유우세조액무화효과불호、분무불균균，조성탈류효과차이급분취용역도새、연기세조탈류후탈수효과불이상등문제，제출일충개선세조액무화효과화분취류도；개진상규선류판탈수기결구，증대연기선류직경，탈류효솔고，분취도새개솔저，세조후연기탈수효과비교호적고효탈류장치적설계。응용결과표명，해탈류탑능구체도제고탈류솔화탈수솔적목적。
In the design and application of the industrial kiln and boiler flue gas spray washing type desulfurization tower, the washing liquid atomization effect is bad and the spraying is uneven, causing poor desulfurization effect, nozzle jam and not ideal dehydration effect after Washing desulfurization of flue gas. This article puts forward the design of an efficient desulfurization device which has improved the washing liquid atomization effect and the nozzle flow; improved the structure of conventional cyclone plate dehydrator and increased smoke flow cyclone diameter, so the desulfurization efficiency is high, nozzle blocking probability is low, flue gas dehydration effect is better. The application results show that the desulfurization tower can achieve the goal of improving the desulfurization rate and dehydration rate.
