目 录
总 则·································································4 重要操作的规定······························································4 第一篇 汽轮机运行规程 第一章 汽轮发电机技术规范与特性 ··········································6 第一节 汽轮机技术规范与特点 ···············································6 第二节 调节系统工作原理及机组技术规范···································11 第三节 辅助设备 ···························································18 第四节 发电机与励磁机······················································25 第二章 汽轮机的启动 第一节 重要操作原则························································27 第二节 启动前的准备工作。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。 第三节 启动前的检查························································28 第四节 辅助油泵及调节系统试验··············································29 第五节 暖 管······························································30 第六节 辅助设备的启动与投入················································30 第七节 启动与升速（滑参数）············································。。···31 第八节 并列与带负荷························································33 第九节 机组热态启动要求 ···················································34 第三章 汽轮机组的试验 第一节 试验的注意事项······················································35 第二节 试验项目及周期表····················································35 第三节 试验方法····························································36 第四章 汽轮机的停止························································44 第五章 汽轮机运行中的维护 第一节 正常运行限额························································44 第二节 一般运行维护························································46 第六章 汽轮机事故预防和处理 第一节 事故处理原则·························································47 第二节 故障停机·····························································47 第三节 汽温汽压异常处理·····················································48 第四节 凝汽器真空下降·······················································50 第五节 油系统失常···························································52 第六节 汽轮机甩负荷·························································54 第七节 发电机与系统解列·····················································54 第八节 水冲击·······························································55 第九节 轴向位移增大·························································55 第十节 汽轮机严重超速·······················································55 第十一节 发电机、励磁机冒烟着火·············································56 第十二节 汽轮机组不正常的振动和异音·········································56 第十三节 主汽门、调节门、旋转隔板工作失常···································56 第十四节 管道故障···························································57 第十五节 厂用电中断·························································57 第十六节 DEH系统故障························································58 1 QEOR-Q071A
第十七节 辅机的故障处理·····················································58 第十八节 加热器水位升高·····················································58 第二篇 辅助设备运行规程 第一章 油系统的运行························································60 第二章 顶轴油泵及盘车装置的运行············································62 第三章 循环水系统的运行····················································62 第四章 凝结水系统的运行····················································63 第五章 轴封系统的投用······················································63 第六章` 真空、射水系统的运行················································63 第七章 空冷器的运行························································63 第八章 法兰螺栓加热装置的使用··············································64 第九章 泵的启动和停用······················································63 第十章 低压加热器的运行····················································64 第十一章 高压加热器的运行··················································65 第三篇 给水泵运行规程 第一章 给水泵的启动与停止··················································68 第二章 给水泵的运行维护····················································69 第三章 给水泵事故处理 第一节 事故处理原则························································71 第二节 给水泵的事故停止····················································71 第三节 给水母管压力不正常··················································72 第四节 给水泵汽化··························································72 第五节 厂用电中断··························································73 第六节 给水泵油系统故障····················································74 第七节 给水泵冷却水中断····················································74 第四章 给水泵试验 第一节 给水泵油泵联锁试验··················································74 第二节 给水泵联锁试验······················································74 第三节 给水泵保护试验······················································75 第四篇 除氧设备运行规程 第一章 基本特性和技术数据··················································76 第二章 高压除氧器的启动与停止··············································76 第三章 除氧设备的运行维护··················································77 第四章 高压除氧器安全门试验················································78 第五章 疏水箱疏水泵的启动与停止············································78 第六章 除氧器事故处理 第一节 事故处理原则························································79 第二节 除氧器事故处理······················································79 第五篇 减温减压器运行规程 第一章 减温减压器的特性及有关要求··········································80 第二章 减温减压器的投入、运行维护及停用····································81 第六篇 循环水泵运行规程 第一章 循环水泵的启动与停止················································84 第二章 循环水泵的正常运行及维护············································84 第三章 常见性事故处理 ·····················································85 附表一 饱和温度压力表······················································86 2 QEOR-Q071A
3 QEOR-Q071A