this method is used to calculate the actual data(higher and lower pour point crudes)of a crude oil pipeline. the analysis shows that the calculation results of oil inlet temperature are basic…
利用此方法对新大线输送高凝点和低凝点原油的实际运行监测数据结果进行计算,其计算值与实测值误差较小,建立的该数据模型能够满足工程需要。
the stove head is composed of an air inlet pipe, an oil inlet pipe, a burning basin, a gasifying device, a burner, a shell, etc.
本炉头由进风管、进油管、燃烧盆、汽化器、燃烧器和壳体等构成;
the results show that the pressure in chamber is low in the outlet, and it increases with the increase of rotor speed and oil inlet flow rate.
结果表明:腔内的压力沿周向在出口处附近较低,并且随着转子转速或润滑油流量的增加而增大;
the utility model is composed of a handle, a pull rod, a barrel body, a piston, a bottom plate, an oil inlet valve, an oil outlet valve, etc.
本实用新型由手柄、拉桿、筒体、活塞、底板、进油阀、出油阀、等部件所构成。
firstly, the explosive noise signal is divided into many segments corresponding to engine's circulation that confirmed by analyzed pressure signal of oil inlet pipe.
通过高压进油管压力信号的分析,将爆发噪声信号以内燃机一个工作循环为周期分割成多段信号。
dual fireproof oil reservoirs should be designed, and the oil inlet height should not be lower than that of the water outlet to siphon oil in and drain water off.
防火油池应进行双池设计,两池中进油口和出水口不应同高或进口低于出口,这样才能形成虹吸排水贮油现象;
the corrosion in atmospheric-vacuum distillation unit mainly occurred in tower overhead, condensing system, tower bottom and heavy oil inlet section.
常减压系统的腐蚀主要表现在塔顶、冷凝系统、塔底及重烃进料部位;
the scavenge oil volume ratio to air increases with the increase of oil inlet flow rate.
回油孔出口处油气体积比随润滑油进口流量增加而增大;
the higher the normal load, the smaller the effect of the lubricating oil inlet temperature and rolling speed on the traction coefficient.
随着载荷增大,入口油温和滚动速度对拖动系数的影响减小;
the filter tube is fit over an oil inlet pipe of the oil channel and the nozzles of the oil channel are communicated with an automobile oil injection nozzle by a nozzle divider.
该过滤管套设在油轨的进油管外,该油轨的喷嘴通过喷嘴分配器与汽车喷油嘴吻合连通。
the invention provides an energy conservation and emission reduction controller for engine fuel, comprising an oil inlet pipe and an oil nozzle;
本发明提供一种发动机燃油节能减排控制器,包括进油管、喷油口;
gpa-1 oil inlet will be installed with an adverse proof valve to avoid the dripping of oil when the processing stops. thus there is no need to reset the volume of oil spray for the next process.
入油口加装止逆阀,可避免加工停止时油品垂滴,及不需于下次加工时重复设置油雾量。