The Investigation of the Operational Characteristics of Air Atomization Injector in the Gas Turbine and the Numerical Simulation of the Flame Tube Dome 燃气轮机用空气雾化喷嘴工作特性研究及火焰筒头部数值模拟
Chemical atmospheres corrosion testing chamber Experimental research of air atomization injector using in some gas turbine 化学气体腐蚀试验箱某燃气轮机空气雾化喷嘴的试验研究
Experimental research of air atomization injector using in some gas turbine 某燃气轮机空气雾化喷嘴的试验研究
Study on Effects of High Pressure Air Spray on Turbocharged Automotive Diesel Engine; Injector technology used in low-pressure gas well by increasing pressure for production 高压射流补气对车用增压柴油机影响的研究实现低压气井增压开采的喷射引流技术
Passing through the nozzle of the injector, the high-speed air flow forms a zone of negative pressure in the injector chamber, thereby leads to a rise of the water level. 高速气流通过喷射器喷嘴后,在喷射器空腔内形成负压区,从而实现水位提升。
To collect air sample with 100 mL glass injector, air sample was sent to GC directly. Halogenated hydrocarbon was separated by HP-101 capillary column. 用100mL玻璃注射器采集气样,直接进入气相色谱仪,卤代烃经HP-101毛细管柱分离、ECD测定。
According to the results of the experiments we found that the atomization quality was influenced by the pressure of air, the area of air injector, the ratio of mass air/ liquid, the area of the exit orifice and the mass flow rate of liquid. 实验发现:影响喷嘴雾化特性的主要因素有空气注入压力、空气注入截面积、气液质量流量比、出口截面积和液体流量。
Increasing the pressure of air, the area of air injector and the ratio of mass air/ liquid could improve the atomization performances, but the increase of the area of the exit orifice and mass flow rate of liquid would make the atomization quality bad. 提高空气注入压力和气液质量流量比、增大空气注入截面积可改善雾化效果,出口截面积和液体流量的增大则降低雾化质量。
Compared with the DTT of steam compression, the DTT of air compression has lower cooling efficiency, larger equipment volume and greater investment. Therefore equipment such as pressure injector and turbine-pipe etc. 与蒸汽压缩式制冷技术相比较,空气压缩式制冷设备制冷系数低、体积大、投资大,研制的压力引射器、涡流管等设备多用于局部降温。
Theory analysis and calculations of lpg/ air mixture mid-pressure injector 液化石油气混空气中压引射器的理论分析与计算
Application of hot compressed air in jet grinding mill and the design of feeder injector 热压缩空气在气流粉碎中的应用及其加料器喷嘴设计
The method of designing hot compressed air feeder injector applied to the jet grinding mill was studied too in the paper. 并对以热压缩空气为工作介质的气流粉碎机加料器喷嘴的设计方法作了较为详细的研究。
Secondary air injector is used to study aerodynamic field in CFB. 本文是通过对二次风射流的分析来研究炉内空气动力场的。
The carburetor was taken off from the fuel supply system and the new fuel supply system included air throttle body, fuel pump and fuel injector, and relevant sensors and electrical ignition control unit was installed in the control system. 将油路中的化油器去掉后代以节气门体、油泵和喷油器组成的供油系统,并在控制系统中加装了相应的传感器和电子点火控制单元。