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300 MW汽轮发电机组冷态起动过程旁路系统的运用
引用本文:孟杰. 300 MW汽轮发电机组冷态起动过程旁路系统的运用[J]. 热力发电, 2008, 37(2): 59-61
作者姓名:孟杰
作者单位:华能上安电厂,河北,石家庄,050310
摘    要:详细描述了在汽轮发电机纽起动过程旁路系统的运用,包括旁路阀实际开度的大小及其开启时机的控制.介绍了某种特殊情况下的非标准中压缸起动状况,并给出了此种状况下运用旁路系统应注意的要点.

关 键 词:300 MW汽轮发电杌组  起动过程  旁路系统  中压缸起动
文章编号:1002-3364(2008)02-0059-03
收稿时间:2007-03-06
修稿时间:2007-03-06

UTILIZATION OF BY-PASS SYSTEM IN THE PROCESS OF COLD-STATE START-UP FOR 300 MW TURBO-GENERATOR SET
MENG Jie. UTILIZATION OF BY-PASS SYSTEM IN THE PROCESS OF COLD-STATE START-UP FOR 300 MW TURBO-GENERATOR SET[J]. Thermal Power Generation, 2008, 37(2): 59-61
Authors:MENG Jie
Abstract:Utilization of the by-pass system in start- up process of turbo- generator set has been described in detail, including the control of magnitude in practical opening degree for the by - pass valve, and its right opening time. In addition, the start - up of non - standard medium pressure cylinder under some special conditions has been presented, and points needing to pay attention to utilize the by- pass system under said conditions being given.
Keywords:300 MW turbo - generator set   start - up process   by- pass system   start - up of the medium pressure cylinder
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