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南京某小區(qū)燃?xì)夤芫W(wǎng)系統(tǒng)設(shè)計(jì)燃?xì)夤?yīng)課程設(shè)計(jì)(存儲版)

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【正文】 ................................. 3 . 天然氣成分(純天然氣) .......................................................................... 3 . 設(shè)備的選擇 .................................................................................................. 4 2. 燃?xì)馕镄詤?shù)的計(jì)算 ............................................................................................4 . 燃?xì)馓匦詤?shù) (純天然氣 ) ........................................................................... 4 . 平均分子量 .................................................................................................. 4 . 平均密度和相對密度 .................................................................................. 5 . 臨界溫度 ...................................................................................................... 5 . 臨界壓力 ...................................................................................................... 6 . 混合氣體的運(yùn)動粘度 .................................................................................. 6 . 低熱值 .......................................................................................................... 7 . 物性參數(shù)的匯總 .......................................................................................... 7 3. 燃?xì)夤芫W(wǎng)設(shè)計(jì) ........................................................................................................7 . 管件布置 ...................................................................................................... 7 . 水力計(jì)算步驟 .............................................................................................. 8 . 壓力校核 .................................................................................................... 10 4. 其他說明 .............................................................................................................. 11 5. 論述內(nèi)容 ..............................................................................................................12 . 合理性論述 ................
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