某最新型2 0 0MW机组，其调速系统为高压抗燃油数字电液调节控制系统，保安系统为低压透平油系统。
Some newest type of 200mw unit whose hydraulic governing systems are high pressure, fire resisting oil DEH, and protecting systems are low pressure turbine oil ones.
以数值模拟为手段，描述了透平低压排气缸内部复杂的三维可压缩湍流流场。
Numerical results are obtained for the three dimensional compressible flow field of low pressure turbine exhaust hood.
通过分析研究低压缸全工况三维流场，可深入了解透平内部流动机理，有助于进一步优化空冷机组设计。
Through the study for the full 3-d flow field of LP casing under all conditions, the internal flowing mechanism of the turbine shall be known clearly to optimize the design of air cooling units.
在正常情况、透平跳机、高低压旁路运行(全开)情况、最低冷凝压力下，除氧器都能良好运行。
The deaerator shall be capable of satisfactory operation under normal operation, condition of turbine trip and HP-LP bypass operation (full open) and lowest condenser pressure.
在正常情况、透平跳机、高低压旁路运行(全开)情况、最低冷凝压力下，除氧器都能良好运行。
The deaerator shall be capable of satisfactory operation under normal operation, condition of turbine trip and HP-LP bypass operation (full open) and lowest condenser pressure.
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