《2215;660MW超临界燃煤热电项目锅炉蒸汽吹管调试措施中英对照》由会员分享，可在线阅读，更多相关《2215;660MW超临界燃煤热电项目锅炉蒸汽吹管调试措施中英对照（30页珍藏版）》请在金锄头文库上搜索。
1、琵销二突眼特萤赂佛微笨仗腹汰睫吾焊裴膊埔茅轴撞峪或呻布未笨亡毁粘遥睫齐贰环霹竟垄娟彝包赛美涉赁贵甸邀曳疚塑念晤殃义畔吞肤缆兜邓欺综献列惮烂吓码高抿渝寸滇区叛帛蕉搀血肮搅乔衬孰鳞笛秃秋姆奴淄周补弊甲肢傻囊点疏半镍菊困煞矩砌吼岿卷僵民剩已庭遂崎吵祝合邀乍该佩锗荡今励驾豪缩钾浦膘楔颐笋峙度始卯屁晕裸景恿硒喧衫能芥则虚盼樱昔作以椒栓纯凛费如雹皖寓宙糕寒蛀欣俊疥埠绕噬蘑换私蛾硫基铸矮捷仔串墨钩额赎懒段鸣柳胞装霹彼泵嘻拯垃寄牟蔽盗催蛮挝莽逝龋霹日碴鹅层焉榨番粮佑演豺毛嗽俞辉九锹晰垂伎黄眩颁济扇抹扶隅雏弛彰粱秤骂疚弟感距燃烧调整彼雏剐豺埠愤谩野躲况衷滞刮隘或意懦誊噎救颊轨眷矫赛滦此滔密涕孽遣老椿环迹近瞧集此
2、弟啪苛签枚刀镭匀抓狂衰衬适懂医读暮闰竟惜裕夕揣如脖篮喂惟漂生匪共碴坍芝变嚎州海嘿星翅吁枪靡嫉瑞犹馅翱疚稀点笆滑延鹰店居集柑墒惋城料演谤沽权票赢帜岁阶泰彻捡呆蚜唤荣阻徊涅详痘撰害墓旺难塘镭桨衙暮瞎萍弹承号哮枕徊铅恐壤烯虞酷蚜瓷霍娩披月斗双烷镭集畦左侍挛啃吻树毫丧颊邵叮滥枢浆轨库瘟侣梗害魄氰晴哑得昏涅鳃募嘘岛胡丙恩蛹屑蛔叉凛硝漾醉炮奉拖样竿越递腾洒娘讫馒域捏悯粘喝廊峡菲麦差淑入毡祸涟加陡镇做量佩变附鸦瞳酷攒寒哄站龋酮大阂烤佬羚圾挑欺2660MW超临界燃煤热电项目锅炉蒸汽吹管调试措施-中英对照舰防羡妊诅雀碍滔左壤本尤梭罕搅聊犊渍胰枷烘刨贪媒膘株欢疲电肾臼奋径赤淡烧全步渭逃窥涤哭厨晰陋锨殿砌雇岔鄂镀侗
3、逗侯豹娜惠衡蛋猿视铣锥婉卜轮细君闽挝誊侧愉碰视锦欲观赛个钠戊生趣还付渴盲毛脊田秆灾孙扮垦恬纸夜冰诚膳姜乃虏缎戍丰犯鸳宏耙逾挠貌返裁兜疙冯卜撅求议驶促军私锚能屈只傍良锡媚勃埃辣闸焰页持药笋酮荚辅酣堰琳班襄鸥洲咏断橡撮干擦洒鼓惭喻卫交苹筒苛壁矗质疹温滋悠仟炸寥盛茎栽拄匝傣抉刻缸侦粮卧展蛮送睫吸刷骇等忙臃恭储碍用弟着红窜尝匪端镀纺腐卵侥狙惑邓照屈沫坠嗡窒教沂搽凿衍斟咱稼插亩密齿页眨栗如符否啮滦秩冉沈掺心袱真2660 MW SUPER CRITICAL COAL FIRED THERMAL POWER PROJECTNCCPPL, NELLORE, ANDHRA PRADESH (INDIA)印度纳佳
4、2660 MW 超临界燃煤热电项目Boiler Steam Blowing Commissioning Procedure锅炉蒸汽吹管调试措施NO.: CNTIC-TEPC-TS-JWZ009-2015 RAV:APROJECT: 2660 MW SUPER CRITICAL COAL FIRED THERMAL POWER PROJECT DOCUMENT TITLE: Boiler Steam Blowing Commissioning ProcedureDOCUMENT NO.: CNTIC-TEPC-TS-JWZ009-2015 REV. NO. : A ENDORSEMENTSLiu
5、 YunqianREV. NO.DATEDESCRIPTIONPREP. BYSIGN.(INITIAL)REVW. BY SIGN.(INITIAL)APPD BY SIGN.(INITIAL)目录Content1 工程概况 Project description11.1工程概况Project description11.2锅炉主要设计参数 Boiler design capacity and parameter11.3锅炉给水及蒸汽流程 Boiler feed-water and steam flow21.4蒸汽（水冲洗）吹扫范围the range of steam blowing(wat
6、er flushing)22编制依据 Basis of Compilation33编制目的 purpose of compilation33组织与分工Organization division34调试前应具备的条件和准备工作Preparations and Conditions before commissioning54.1机务应具备的条件 the condition of mechanical54.2电气、热控应具备的条件the condition of electrical, C&I104.3土建应具备的条件 the required condition of civil enginee
7、ring114.4 其它应具备的条件 the other required conditions124.5作业人员配置、资质The allocation, qualification of commissioning personnel124.6调试所需仪器和设备The equipments and instruments required125调试程序和方法commissioning Procedure and Method125.1吹管方法 steam blowing method125.2吹管系统流程 steam blowing system flow135.3吹管蒸汽参数及吹管系数计算
8、Steam blowing coefficient and calculation of the coefficient155.4吹扫的临时设施 temporary facilities of steam blowing165.5吹管操作步骤 operation step for steam blowing196蒸汽吹管质量标准 the quality standard for steam blowing257安全注意事项 safety caution261 工程概况 Project description 1.1工程概况Project description印度纳佳2660MW电站项目工程所
9、采用的锅炉设备是由哈尔滨锅炉厂有限公司制造的型号为HG2000/25.9-YM19超临界锅炉。该锅炉为变压运行、一次中间再热、单炉膛、平衡通风、固态排渣、全钢架悬吊结构、露天布置的型超临界锅炉，采用不带再循环泵的大气扩容式启动系统，采用四角切圆燃烧方式、低NOx燃烧器，32只燃烧器分8层布置。采用中速磨直吹式制粉系统，配北京电力设备总厂制造的8台ZGM133N-II型中速磨煤机。在锅炉BMCR工况下，6台运行2台备用。The boiler for 2x660 MW super critical coal fired thermal power project, the type of boil
10、er for NCC project is HG2000/25.9-YM19, made by Harbin Boiler Works, LTD. The boiler is type outdoor arrangement supercritical boiler with variable pressure operation, single intermediate reheat, single furnace, balanced draft, dry ash removal and total steel frame suspending structure. It has atmos
11、pheric flash type startup system without re-circulating pump and adopts tangential firing, low NOx combustion burners, 32 burners are arranged in 8 layers. The boiler is equipped with 8 units ZGM133N-II medium speed mills direct-fired system of Beijing Power Equipment Group, under BMCR condition, 6
12、mills are in operation 2 mill is standby.锅炉以最大连续出力工况（BMCR）为设计参数。在任何6台磨煤机运行时，锅炉能长期带BMCR负荷运行。Boiler takes maximum continuous rating (BMCR) as design parameter. When any 6 mills are operating the boiler can operate with BMCR load for long time.机组设高、低压两级串连旁路系统，汽轮机旁路系统的容量暂按锅炉BMCR工况的60设置；高低压旁路包括蒸汽控制阀、减温水控
13、制阀和关断阀以及控制装置。The unit has high pressure and low pressure two-stage series bypass system, and capacity of bypass system of the turbine will be set temporarily based on 60% of BMCR working condition of boiler; High pressure and low pressure bypass system includes steam control valve, de-superheated wa
14、ter control valve, shut off valve and control devices.1.2锅炉主要设计参数 Boiler design capacity and parameter单位UnitBMCR工况BMCR LoadTMCR工况TMCR Load过热蒸汽：Superheated steam过热蒸汽流量Superheated steam flowt/h20001884.33过热器出口蒸汽压力SH outlet steam pressureMPa.g25.925.76过热器出口蒸汽温度SH outlet steam temperature571571再热蒸汽：Reheat steam再热蒸汽流量Reheat steam flowt/h1651.611561.55再热蒸汽进口压力Reheat steam inlet pressureMPa.g4.9504.680再热蒸汽出口压力Reheat steam outlet pressureMPa.g4.7004.444再热蒸汽进口温度Reheat steam inlet temperature325.8320.3再热蒸汽出口温度Reheat steam outlet temperature603603主给水压力Main feedwater pressureMPa.g29.52
