##钢铁有限公司烧结机尾低温烟气余热发电项目技术协议书业主方：##钢铁有限公司甲方：@@有限公司乙方：**有限公司时间：2010年10月目录1工程概述..............................................................51.1项目由来........................................................51.2工程规模........................................................51.3建设指导思想....................................................51.4总体技术方案....................................................52工程建设条件..........................................................62.1厂址条件........................................................62.2场地条件........................................................62.3气象条件........................................................62.4烧结机及环冷机资料..............................................72.5业主方介质.....................................................102.5.1原水....................................................102.5.2采暖用热源..............................................102.5.3化学水、生活水、消防水..................................102.5.4电源....................................................102.5.5介质的接口设计要求......................................103工程设计.............................................................123.1设计主要技术原则...............................................123.2主机参数.......................................................133.2.1烧结余热锅炉参数........................................133.2.2补汽凝汽式汽轮发电机组..................................143.3主机技术特点...................................................153.3.1烧结环冷余热锅炉特点....................................153.3.2汽轮机发电机组特点......................................163.4总图部分.......................................................173.4.1厂区总平面设计原则......................................173.4.2总图布置................................................173.5热机部分.......................................................183.5.1汽水平衡及主要技术经济指标..............................183.5.2热力系统................................................193.5.3烟气系统................................................213.5.4环冷机密封改造..........................................223.5.5除灰系统................................................233.5.6保温及油漆..............................................233.5.7平台扶梯................................................243.6水工部分.......................................................243.6.1循环水系统..............................................243.6.2补给水系统..............................................243.6.3循环冷却水处理..........................................243.6.4生活及消防水系统........................................253.6.5排水系统................................................253.7电气部分.......................................................253.7.1电气主接线..............................................253.7.2厂用电接线及布置........................................263.7.3过电压保护及接地........................................263.7.4照明和检修网络..........................................263.7.5电缆设施................................................273.7.6直流系统................................................273.7.7发电机励磁系统..........................................273.7.8二次...