硫酸工业
硫痠工業
류산공업
SULPHURIC ACID INDUSTRY
2012年
3期
40-43
,共4页
热功联产%汽轮机%鼓风机%硫酸生产%应用
熱功聯產%汽輪機%鼓風機%硫痠生產%應用
열공련산%기륜궤%고풍궤%류산생산%응용
combined thermal equivalent%steam turbine%blower%sulphuric acid production%application
介绍了云南云天化国际云峰分公司300kt／a硫磺制酸装置在现有装置SO2风机电动机末端增加汽轮机，形成汽轮机、减速箱、电动机、增速机、风机五合一机组的改造及使用情况。采用系统废热所产生的3．2～3．8MPa、410～450℃中压过热蒸汽驱动汽轮机以带动SO2主鼓风机及电动机，达到降低电耗、节约能源的目的。
介紹瞭雲南雲天化國際雲峰分公司300kt／a硫磺製痠裝置在現有裝置SO2風機電動機末耑增加汽輪機，形成汽輪機、減速箱、電動機、增速機、風機五閤一機組的改造及使用情況。採用繫統廢熱所產生的3．2～3．8MPa、410～450℃中壓過熱蒸汽驅動汽輪機以帶動SO2主鼓風機及電動機，達到降低電耗、節約能源的目的。
개소료운남운천화국제운봉분공사300kt／a류광제산장치재현유장치SO2풍궤전동궤말단증가기륜궤，형성기륜궤、감속상、전동궤、증속궤、풍궤오합일궤조적개조급사용정황。채용계통폐열소산생적3．2～3．8MPa、410～450℃중압과열증기구동기륜궤이대동SO2주고풍궤급전동궤，체도강저전모、절약능원적목적。
In the 300 kt/a sulphur-burning sulphurie acid plant of Yunnan Yuntianhua International Yunteng Branch Company, a steam turbine is installed on the non-driven end of existing SO2 blower motor to form a five- in-one set consisting of steam turbine, reduction gearbox, motor, speed increaser and blower. The retrofitting and application of the set are described. The 3.2 -3.8 MPa, 410 -450℃ medium pressure superheated steam produced by recovering waste heat of system is used to drive the steam turbine, which then drives the motor and SO2 main blower, reducing the power consumption.
