exhaust hood

英 [ɪɡˈzɔːst hʊd]

美 [ɪɡˈzɔːst hʊd]

排汽缸，后汽缸，排风罩

化学

英英释义

noun

• metal covering leading to a vent that exhausts smoke or fumes
  Synonym:hood

双语例句

• Numerical Simulation on Steam Turbine Exhaust Hood Model and Its Result Analysis
  汽轮机排汽缸模型的数值模拟与结果分析
• The flow characters and the requirement for aerodynamic performance of modern large steam turbine exhaust hood, and their several effects on the steam turbine are discussed in detail.
  本文详细讨论了现代大功率汽轮机排汽缸的流动特点对其气动性能的要求及对机组的各种影响。
• Influences of Different Inlet Conditions to Gas Dynamic Performances of Exhaust Hood
  不同进口条件对排汽缸气动性能的影响
• Principle and Characteristics of High Efficiency Tri-forked Self-force Exhaust Hood
  三叉形自力式高效排气风帽的原理特性及应用
• The report illustrates the influence of makeup air on exhaust hood performance.
  研究了商用厨房环境的空气品质，阐明了补风对排风罩性能的影响。
• The thesis expresses velocity distribution of the exit of the exhaust hood of300MW turbine effect on temperature difference of the condenser.
  介绍了300MW汽轮机组排汽通道出口速度分布对凝汽器传热端差的影响。
• Experiment and analysis of performance parameters for refraction nozzle in vent wash exhaust hood
  运水烟罩内折射式喷头性能参数分析及试验
• This paper analyzes the constitutes and results of numerical analysis system of the large power turbine's low pressure exhaust hood.
  概要介绍了大功率汽轮机低压排汽缸数值分析系统各部分的构成及实施的结果。
• The aerodynamic performance of exhaust hood which has a direct effect on the pressure of turbine outlet and the condition of condenser inlet effects the thermal efficiency of the whole steam turbine.
  排汽缸气动性能直接影响到末级叶栅出口背压和凝汽器入口汽流的均匀程度，进而影响到整个汽轮机组的热效率。
• A Further Experimental Research on Air-Curtain Exhaust Hood of Energy Saving
  节能型气幕式排风柜的实验再研究