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- The correlations for predicting DNB regimes in subcritical pressure once-through boilers are given. 提供了亚临界直流锅炉水冷壁管内传热恶化计算的关系式。
- Based on Experimental investigations, the DNB characteristics of steam-water mixtures in one-side heated vertical tubes under subcritical pressure are discussed. 在试验研究的基础上,讨论了亚临界压力单面受热垂直管内汽水混合物传热恶化的特点。
- The significance and prospect of developing the subcritical pressure controlled circulation boilers in China are pointed out. 论述了亚临界控制循环锅炉在我国电力工业中的重要性及发展前景。
- Abstract： Steel P91 has been used instead of P22 as the material for main steam and high-temperature reheat steam pipelines in new-built subcritical pressure units. 摘 要： 目前新建的亚临界机组中，主蒸汽管道及再热蒸汽管道热段的材料已用P91钢代替P22钢。
- Steel P91 has been used instead of P22 as the material for main steam and high temperature reheat steam pipelines in new built subcritical pressure units. 目前新建的亚临界机组中,主蒸汽管道及再热蒸汽管道热段的材料已用P91钢代替P22钢。
- The long-term life and low cycle fatigue life of low pressure turbine blade for an aeroengine under real loading spectrum is analyzed by using this method. 用该方法对某型发动机低压涡轮工作叶片在实际飞行载荷谱作用下的持久寿命和低循环疲劳寿命进行了分析。
- The DEH system of the back pressure turbine of thermal power plant is presented in detail and the load dump test used the conventional method is developed successfully. 以某热电厂背压式汽轮机数字电液调节系统(DEH)为例,介绍了该机组DEH系统的构成、特点以及机组DEH改造后采用常规法甩负荷试验的情况。
- To investigate the aerodynamic design ideas and concrete methods of high performance Low Pressure Turbine (LPT) at low Reynolds number condition, a new LPT of high load, large chord and proper velocity distribution was designed. 摘要为了探索高空低雷诺数情况下高性能低压涡轮部件的气动设计思路和设计方法，通过采用高负荷、大弦长的叶片设计和选择恰当的叶片表面速度分布形式设计了一台新低压涡轮。
- Reciprocating and low pressure turbine 往复式蒸汽机和低压汽轮机
- high pressure and low pressure turbine 高低压汽轮机
- extraction back pressure turbine 背压抽气式汽轮机
- radial-flow back pressure turbine 辐射式背压汽轮机
- supercritical steam pressure turbine 超临界汽轮机
- Analysis of the Drum Urgent Offlet Explosion of a Subcritical Pressure Boiler 亚临界锅炉汽包紧急放水管爆管事故分析
- The Low Phosphate Treatment of Boiler Water in Subcritical Pressure Steam Drum 亚临界压力汽包锅炉水的低磷酸盐处理
- In this paper the three-stage high/low pressure turbines, strut passage after turbines, bypass and mixing section are simulated numerically. 本文对内涵高低压三级涡轮、涡轮出口支板通道、外涵通道以及内外涵混合段流动进行联立计算,给出了流场结构和流动分析。
- Discussion on the economy of Sub- high Pressure Turbine Technology 次高压汽轮机技术经济性探讨
- Combustion Adjustment of 300 MW Subcritical Pressure Boiler during Operation of Coal Pulverizing System 300MW亚临界机组制粉系统在运行中的燃烧调整
- Simplify heat system of small - sized back pressure turbine 小型背压式汽轮机热力系统的简化
- The DEH System of Back Pressure Turbine of Thermal Power Plant 热电厂背压式汽轮机DEH改造
