F1572E01C-A01忻州广宇供热扩能工程初步设计说明书华北电力设计院工程有限公司北京国电德安电力工程有限公司2012-7-28设计人员项目总工:赵洪军项目经理:邢会明序号专业主设人电话备注1热机王向志822867982电气李秀璞822867493自动化邱明柱822867514总图李启明822867876结构齐曲822867697建筑卢芳芳822867428暖通郝思媛822861589技经平公扬目录1、概述........................................................................................................11.1项目概述..........................................................................................................11.2热力负荷、发电厂容量..................................................................................11.3主要设计原则..................................................................................................41.4主要技术经济指标..........................................................................................42、总图部分.................................................................................................52.1厂址位置..........................................................................................................52.2老厂总平面布置现状......................................................................................52.3热网首站及附属建构筑物布置......................................................................62.4管网布置..........................................................................................................62.5道路..................................................................................................................72.6拆迁..................................................................................................................73、热机部分.................................................................................................83.1热机部分概述..................................................................................................83.2汽轮机中、低压缸联通管开孔抽汽系统以及高排抽汽系统......................83.3供热系统..........................................................................................................93.4工业蒸汽系统..................................................................................................93.5热网加热器系统............................................................................................103.6热网循环水系统............................................................................................103.7热网疏水系统................................................................................................103.8热网补水系统................................................................................................103.9闭式循环冷却水系统....................................................................................103.10凝结水回收系统..........................................................................................103.11热网首站布置..............................................................................................113.12油罐区..........................................................................................................114、化学部分...............................................................................................124.1化学水系统现状............................................................................................124.2化学水...