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
- 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。 - 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 - 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。 - In order to improve the efficiency of the purifying device with water mist in public kitchens, a disassembling purifying exhaust hood is manufactured.
目的为了提高水幕式公共厨房油烟净化装置的净化效率，设计制造了可拆装的便于安排不同试验方案的排烟罩。 - The low pressure exhaust hood plays an important role in the stream turbine.
汽轮机的低压排汽缸在汽轮机中有着重要作用。 - 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 - 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 - This paper stimulates the air-curtain exhaust hood of cyclone by using Fluent, and obtains the speed vector and pressure value of each flow field by adopting the standard k-ε turbulence model and supplying air from the different angles at the same speed.
利用Fluent软件对气幕旋风排风罩流场进行了模拟，采用标准k-ε紊流模型，以同一速度不同角度进行送风，得到各自流场的速度矢量和压力值。 - 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。 - 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