I中国华电集团公司ailMAIILJLWIArjOTRPCrtWTiaN望亭发电厂改建工程烟气脱硝工程技术协议望亭发电厂中国华电工程（集团）有限公司华东电力设计院2007年5月1总则......................................................................441.1项目概况................................................................551.1.1概述............................................................551.1.2场地条件和自然条件................................................551.1.3运输............................................................771.2基本设计条件............................................................881.2.1煤质分析..........................................................881.2.2点火及助燃用油....................................................991.2.3脱硝系统入口烟气参数...........................................10101.2.4吸收剂分析资料.................................................11111.2.5服务水.........................................................11111.2.6服务水压力.....................................................12121.3标准和规范............................................................12121.4性能保证..............................................................13131.4.1性能保证......................................................13131.4.2质保期........................................................15151.4.3对锅炉运行的影响...............................................15152技术要求................................................................15152.1总的技术要求........................................................16162.1.1对脱硝装置的总体要求...........................................16162.1.2材料..........................................................16162.1.3对通风、空调的要求.............................................17172.1.4土建..........................................................17172.1.5安全与防火要求................................................17172.1.6保温、油漆、色彩...............................................17172.1.7噪音..........................................................18182.1.8质量控制......................................................18182.1.9文件..........................................................18182.2脱硝工艺系统..........................................................18182.2.1技术要求.......................................................18182.2.2脱硝工艺系统设计原则...........................................19192.2.3脱硝装置主要布置原则...........................................20202.2.4主要设备.......................................................20202.3脱硝还原剂储存、供应系统..............................................23232.3.1系统概述：....................................................23232.3.2主要设备：....................................................24242.4检修、起吊设施........................................................26262.5结构、平台和扶梯......................................................26262.5.1概述：........................................................26262.5.2净空和尺寸：.................................................27272.5.3平台及格栅：..................................................27272.5.4栏杆：......................................................28282.6仪表和控制部分........................................................28282.6.1技术要求:2.6.2主要设备.........................
