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套管式換熱器課程設(shè)計
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  • 套管式換熱器課程設(shè)計計任務(wù)書·······························································1
    一、方案簡介·····························································2
    二、方案設(shè)計·····························································3
    1.確定設(shè)計方案····························································3
    2.確定物性數(shù)據(jù)····························································3
    3.基本量計算······························································3
    4.工藝結(jié)構(gòu)尺寸····························································4
    5.換熱器核算······························································4
    三、設(shè)計結(jié)果一覽表·······················································8
    四、設(shè)計過程中的體會·····················································9
    五、參考文獻(xiàn)·····························································10
    六、主要符號說明·························································11
    七、Key words····························································12








    設(shè)計任務(wù)書


    （一）設(shè)計題目
    果汁冷卻器的設(shè)計。


    （二）設(shè)計任務(wù)及操作條件
    （1）處理能力 1980噸/年
    （2）設(shè)備形式 套管式換熱器
    （3）操作條件
    ①果汁：入口溫度75℃，出口溫度20℃。
    ②冷卻水：入口溫度6℃，出口溫度16℃。
    ③允許壓降：不大于1MP
    ④每年按330天計，每天24小時繼續(xù)運行。

    （三）設(shè)計要求
    選擇適宜的套管式換熱器并進(jìn)行核算。
    畫出工藝設(shè)備圖及列管布置圖。
















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