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
- Develops an exhaust hood incorporating air makeup.
研制了一种补风式排烟罩。 - 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 - The diffusion capability of the exhaust hood represents the ability of leaving kinetic energy recovery.
排汽缸的扩压能力表征了其回收余速动能的能力。 - 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。 - Provide guides theoretically for numerical simulation in compound flow of exhaust hood.
为复合流场的数值计算提供了理论指导。 - 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 - Combustion gases are collected by an exhaust hood for further analysis.
燃烧过的气体被抽油烟机收集以作进一步分析。 - 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 - The first job, in designing pipings of a direct cooling system, is to choose a structurally rational calculation model, which can warrant the piping's strength and stability and simultaneously satisfy thrust limitations, set by the steam turbine's exhaust hood structure.
在直接空冷系统主管道的设计中，首要任务是合理选择结构计算模型，以保证主管道自身的强度和稳定性，并满足汽轮机排汽装置推力的要求。 - 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。