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西門子透平壓縮機(jī)在煤基及天然氣基還原工藝中的運(yùn)行經(jīng)驗(yàn)

2013-07-08   作者:佚名   網(wǎng)友評論 0

西門子透平壓縮機(jī)在煤基及天然氣基直接還原
工藝中的運(yùn)行經(jīng)驗(yàn)

1 Iron Making (coal based process) DRI with H2, CO top gas recovery

(P)ressure (S)wing (A)bsorption in DRI

2 Iron Making (coal based process)

       FINEX, COREX – Smelting/Direct Reduction

       FINEX Process

3 Iron Making (coal based process)

       FINEX, COREX – Smelting/Direct Reduction

       FINEX – Multistage integrally geared compressors

2-stage recycle gas compressor
 

4 Iron Making (natural gas based) Direct Reduction Process

5 Iron Making (natural gas based) (Direct Reduction Process) 

       Multistage / Single stage integrally geared Compressors
 

6 Typical scope of supply

      Recycle Gas Compressor

      Main motor

     Integrally geared SIEMENS centrifugal compressor

     Integrated oil system

    Cooler Package (inter cooler, after cooler)

    Process Gas Piping between coolers and compressor

    Control system (Surge control, master control)

    Impeller cleaning device (only for coal based application)
    DGS

 


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