exhaust hood
英 [ɪɡˈzɔːst hʊd]
美 [ɪɡˈzɔːst hʊd]
排汽缸，后汽缸，排风罩
英英释义
noun
- metal covering leading to a vent that exhausts smoke or fumes
双语例句
- 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 - 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 - Studying the flow structure and understanding the flow loss mechanism of the steam turbine low pressure exhaust hood provides a firm foundation for developing high performance low pressure exhaust hoods.
研究汽轮机低压排汽系统内部的流动结构和理解其内部流动损失机理为研制高性能的排汽系统提供了坚实的基础，而探讨排汽系统气动优化设计方法有利于进一步完善汽轮机的设计体系。 - A new online model for calculating the exhaust enthalpy was proposed aiming at the limitation of existing online calculation model for calculating the enthalpy of steam turbine LP exhaust hood.
针对现有的汽轮机低压缸排汽焓在线计算模型存在一定的局限性，提出了一种排汽焓在线计算新模型。 - However, most of the previous numerical simulations studied the exhaust hood separately without taking account of the effect of the inhomogeneous flow from the last stage.
数值模拟一直是研究大功率汽轮机低压排汽缸内流场的主要方法之一。 - Numerical Simulation and Experimental Research of the Rotary Air Curtain Exhaust Hood
旋转气幕式排风罩数值模拟及实验研究 - A study of the influence of running speed on the exhaust characteristics of exhaust hood on metro vehicle
运行速度对地铁车辆排风风帽排风特性影响的研究 - 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 - 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 - Research of Numerical Simulation of Flow Field and Calculation Method of Pressure Drop of Exhaust Hood
排汽缸流场数值模拟及压损计算方法研究