According to low boil temperature of LPG,the flash evaporation model was applied to simulate spray and evaporation in LPG direct injection engine,and find the parameters of drop sizes,temperature,gas fuel vapor mass fraction and so on.
42软件平台下采用瞬时蒸发模型对LPG缸内直接喷射发动机喷射、雾化过程进行仿真,得到LPG缸内直接喷射的油滴尺寸、温度以及油滴的贯穿距等参数的特性。
For gasoline direct injection (GDI) engines, the fuel is required to be injected into the cylinder near the end of the compression stroke to realize the stratified charge combustion at part load.
将一台 TY1 1 0 0柴油机改装为缸内直接喷射汽油机 ,当发动机运行在不同负荷工况下 ,采用不同的混和气浓度分布 ,实现了部分负荷采用分层燃烧以获得发动机的经济性 ,全负荷采用化学计量比混合气 ,实现了均质预混和燃烧以获得发动机的动力性 。
11, Shougang had constructed a new PCI system which adopted medium speed mill and direct injection process.
2000年11月,首钢建造了新的喷煤系统,该系统采用中速磨制粉,直接喷吹工艺,制粉能力为80t/h,能够满足2号高炉(1726m~3)、3号高炉(2536m~3)喷吹能力200kg/t的要求,目前煤比已达到167kg/t。
The second coal plant three,four series transformation of Angang used in the medium-speed mill plus a bag short-flow milling and direct injection technology.
鞍钢二煤粉三、四系列改造采用了中速磨加一级布袋短流程制粉和直接喷吹工艺技术。
direct-injection pump
【航空】直接喷射式燃料泵
The Simulation of 3D Model for LPG Direct Injection Engine;
LPG缸内直接喷射发动机三维模型仿真
Also implementation of the plan of direct injection of natural gas into engine cylinder is briefly described.
简述了气缸内直接喷射天然气方案的实施。
Study on Electronic Controlled LPG Fueled Engine and Its Direct Injection Technology;
电控LPG发动机及其缸内直接喷射技术的研究
Numerical and Experimental Study on a Small Two-Stroke S.I. Engine with Fuel Direct Injection Technology of FAI System
FAI缸内直接喷射小型二冲程汽油机的模拟与试验研究
Occasionally, when temperatures exceeding the boiling point of water are used for pasteurization, the final stage of heating is accomplished using direct steam injection.
偶尔,当巴氏杀菌的温度超过水的沸点时,最后的加热段使用直接喷射蒸汽来完成。
Removed flamethrower death critical on ballistic weapons.
去掉了火焰喷射器直接摧毁弹道武器的几率。
In a piezo inline injector, the actuator is built into the injector body very close to the jet needle.
在压电直列喷油器，驱动器内置在喷油器体非常接近射流针。
Spray box turn on so that it can directly control to spray or stop water to imprison, easy to operate, swift.
喷淋盒的开，关直接控制水流的喷射与停止，操作方便，快捷。
Allowing a high compression ratio, direct fuel injection ensures maximum output of 327 kW (445 PS).
支持较高的压缩比，直接燃油喷射确保最大功率输出高达327 kW (445 PS)。
direct radiation proximity indicator
直接辐射接近指示器
Research on Large Diameter Singular-Jet Grouting Method and Its Engineering Application;
大直径单管喷射（旋喷）注浆法及其工程应用研究
Study on Combustion Chamber Shape and Injection Law for Direct Injection Diesel Engine
直喷柴油发动机燃烧室形状和喷射规律研究
Research on Combustion Process of a Heavy Duty DI Diesel Engine with Split Injection
重型直喷式柴油机多次喷射燃烧过程研究
automatic steam injection system
自动蒸汽喷射系统蒸汽源连接
Disconnect all fuel injection harness connections.
断开所有的燃油喷射电线束接头。
field of view angle
视场角 -直接日射表
compensated pyrheliometer
补偿式直接日射强度表