ejector vacuum pump

英 [iˈdʒektə ˈvækjuːm pʌmp]

美 [iˈdʒektər ˈvækjuːm pʌmp]

喷射真空泵

Numerical simulation of performance of ejector of liquid ring vacuum pump and its testing verification
液环泵喷射器性能的数值模拟研究及实验验证
Feasibility Study on Transformation of Vacuum Water Jet Air Ejector into Water Ring Vacuum Pump for Medium and Small Power Generating Set
中小型机组真空系统射水抽气器改造为水环式真空泵的可行性研究
After comparing the performance features of the water jet air ejector, water ring vacuum pump and steam jet air ejector, the water ring vacuum pump was chosen with satisfactory effect.
比较射水抽气器、水环真空泵和射汽抽气器的性能特点后，确定选用水环真空泵，取得满意的效果。
The running cost of water ring vacuum pump and steam jet ejector vacuum pump is compared. The result shows that using water ring vacuum pump is economical.
通过对水环真空泵和水蒸汽喷射泵运行成本的计算和比较分析，得出使用水环真空泵比水蒸汽喷射泵更经济，可降低生产成本。
The supersonic steam-jet ejector as a function of vacuum pump was simulated by using CFD. An explicit finite volume scheme was applied to solve the axisymmetric Navier-Stokes equations with a standard k-epsilon turbulence model.
采用有限体积法离散控制方程，标准k-ε湍流模型，近壁面处使用壁面函数修正的方法对蒸汽喷射真空泵的超音速混合过程进行数值模拟。