汽轮机运行规程

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1、中环新能源有限公司（2×75t/h＋1×25MW）垃圾焚烧电厂汽轮机运行规程（试行）批准审定：审核：编写：宋民二OO七年十二月-75-前言为了适应和满足我公司垃圾焚烧电厂安全生产、运行的需要，在执行相关规范、标准的基础上，根据本厂的实际生产系统和设备技术条件，在总结自己的运行经验和吸取兄弟电厂生产运行的经验基础上，初步编制了锅炉、汽机、电气、化水、延期净化及气力输送、DCS控制以及燃料输送系统等专业运行操作规程（试行）、本规程中难免存在缺陷和不足之处，望在使用中修改充实、完善。-75-目录一、汽轮

2、机技术规范与特性·············································4二、汽轮机调节及保安系统·············································72.1调节系统的说明························································72.2调节系统的主要技术规范·················································12三、辅助设备·

3、·························································14四、汽轮机启动前的检查与试验·········································234.1汽轮机启动前的检查和准备··············································234.2汽轮机的联锁和保护····················································264.3机组的

4、试验····························································28五、汽轮机组的启动····················································365.1辅助设备的启动·······················································365.2机组冷态启动················································

5、·········385.3机组热态启动·························································435.4机组极热态启-75-动·······················································44六、汽轮机组正常运行与调整···········································456.1正常运行中机组参数的控制及调整·························

6、···············456.2凝结器半面清扫或检漏·················································466.3运行中凝结水泵检修后的恢复···········································466.4冷油器的切换·························································476.5凝结器胶球冲洗·······························

7、························476.6给水泵的维护与调整···················································486.7除氧器运行中的调整···················································48七、汽轮机组停止运行··················································497.1汽轮机正常停运·······················

8、································497.2故障停机的操作步骤···················································507.3汽轮机停机后的保养··················································51八、汽轮机组事故处理·················································518.1故障停机的条件-75-·····