【正文】 CNG 站畢業(yè)論文目錄1 緒論 .....................................................................................................................................1 天然氣加氣站發(fā)展概述 ..............................................................................................1 我國天然氣加氣站發(fā)展歷程 ......................................................................................2 CNG 站存在的問題 .....................................................................................................3 本文研究的目的和意義 ..............................................................................................6 研究的內(nèi)容 ..................................................................................................................62 CNG 加氣站系統(tǒng) ...............................................................................................................6 CNG 加氣站工藝 .........................................................................................................6 CNG 加氣站基本類型及其特點(diǎn) .................................................................................7 加氣站系統(tǒng)組成 .................................................................................................83 CNG 加氣站常見故障及危險(xiǎn)性分析 .............................................................................13 CNG 加氣站常見故障診斷和排除 ...........................................................................13 壓縮機(jī)潤滑系統(tǒng) .................................................................................................13 壓縮機(jī)進(jìn)排氣系統(tǒng) .............................................................................................14 安全放散系統(tǒng) .....................................................................................................17 壓縮機(jī)站的控制系統(tǒng) .........................................................................................17 售氣機(jī)系統(tǒng) .........................................................................................................18 其它 .....................................................................................................................20 CNG 加氣站火災(zāi)危險(xiǎn)性分析 ...................................................................................21 天然氣具有危險(xiǎn)性 .............................................................................................21 泄漏引發(fā)事故 .....................................................................................................21 高壓運(yùn)行危險(xiǎn)性大 .............................................................................................21 天然氣質(zhì)量差帶來危險(xiǎn) .....................................................................................22 存在多種引火源 .................................................................................................22 安全培訓(xùn)不規(guī)范 .................................................................................................22 CNG 加氣站安全事故統(tǒng)計(jì) .......................................................................................224 CNG 加氣站安全評(píng)價(jià) .....................................................................................................24 安全評(píng)價(jià)方法概述 ....................................................................................................24 石化企業(yè)安全評(píng)價(jià)方法概述 .............................................................................24 CNG 加氣站安全評(píng)價(jià)方法概述 .......................................................................26 CNG 加氣站安全評(píng)價(jià)指標(biāo)體系 ...............................................................................27 CNG 加氣站安全評(píng)價(jià)方法的選取 ...........................................................................28 CNG 加氣站安全的模糊綜合評(píng)價(jià) ...........................................................................29 綜合評(píng)判法 .........................................................................................................29 改進(jìn)的層次分析方法 .........................................................................................30 故障樹分析簡介 ........................................................................................................32 故障樹分析概述 .................................................................................................32 故障樹的定性分析 .............................................................................................345. CNG 加氣站安全模糊綜合評(píng)價(jià)實(shí)例 ............................................................................35 求指標(biāo)體系中各因素權(quán)重 ........................................................................................37 計(jì)算人員各因素的權(quán)重 .....................................................................................37 計(jì)算設(shè)施設(shè)備各因素的權(quán)重 .............................................................................38 各因素權(quán)重排序 ........................................................................................................40 安全度評(píng)價(jià) ................................................................................................................40 小結(jié) ............................................................................................................................426. CNG 加氣站爆炸事故樹 ................................................................................................43 最小割集 ....................................................................................................................43 最小徑集 ....................................................................................................................45 結(jié)構(gòu)重要度 ................................................................................................................467 結(jié)論 ..................................................................................................................................47謝辭 ......................................................................................................................................48參考文獻(xiàn) ..............................................................................................................................49附錄 ......................................................................................................................................51CNG 站安全評(píng)價(jià)