| 1. | Software design for steam flow totalizer 蒸汽流量积算仪的软件设计 |
| 2. | Numerical simulation of wet steam flow with spont - aneous condensation in turbine cascade 平面叶栅中的湿蒸汽两相结流动数值模拟 |
| 3. | The steam turbine is a machine regards steam as the work substance , and transforms thermal energy into kinetic energy of steam flow 汽轮机是以水蒸汽为工质,将热能转变为机械能的高速旋转式原动机。 |
| 4. | The steam path of the steam turbine through which steam flows consists of nozzles , and the moving blade , fixed blade and other auxiliary equipment 汽轮机的通流部分即蒸汽流过并做功的部分,其中包括喷嘴,隔板以及动、静叶片以及相应的汽封装置。 |
| 5. | The steam flows through two large diameter ducts ( 2000 ) to the condenser . steam enters from this distribution manifold into the finned tubes at the top of the primary condensing bundles 蒸汽通过1个大孔径管道( 2000 )分为两个管道( 1600 )流入凝汽器。蒸汽通过配汽集管进入一次冷凝管束顶部的翅片管道。 |
| 6. | The study also shows that the unidentified steam leak quantity is not exceeded to 0 . 3 % of the main steam flow after the system is isolated . so the steam leak of the thermal system is little , and the system is sealed well 研究结果还表明,系统隔离后不明泄漏量均不超过主汽流量的0 . 3 % ,整个热力系统外漏量较少,系统严密程度较好。 |
| 7. | The response was compared with that obtained through simulation realized by the use of matlab and the actual process on different steam flow , feed water flow , fuel flow and control method 并运用matlab仿真工具,针对锅炉水位和汽压调节对象仿真模型在不同的蒸汽负荷、不同给水量、不同燃油量和不同控制方式下的动、静态情况进行仿真研究。 |
| 8. | To know well the behavior of three - dimensional steam flow and heat transfer in the condenser , a quasi three - dimensional program is adopted to numerically analyse the steam flow field and heat transfer performance of a two - pass power plant condenser numerically 摘要为了掌握大型电站凝汽器的三维汽相流动与传热特性,采用一种准三维数值计算方法对一台双流程凝汽器的汽相流动与传热特性进行了计算与分析。 |
| 9. | In this paper , through the cfd modeling of the ash - agglomerated fluidized bed gasifier , the gas molar concentration distributions in the bed with the influences of the oxygen flow rate from the central nozzle , the steam flow rate from the distributor and the pressure of the bed are studied 摘要通过cfd模拟了灰熔聚流化床气化炉,考察了操作条件包括中心管氧气量、分布板水蒸气量以及操作压力对流化床气化炉的气相浓度分布的影响。 |
| 10. | The accurate models of steam pressure controlled system were established in accord with the theory of marine boiler . the response was compared with that obtained through simulation realized by the use of matlab and actual process on different steam flow , fuel flow and control method 运用matlab仿真工具,对汽压调节对象仿真模型在不同的蒸汽负荷、不同燃油量和不同控制方式下的动、静态情况进行仿真比较,提出不同控制要求下的控制算法。 |