In order to build the DPF pressure drop model based on air intake flow, DPF bed temperature, soot and fuel charge, the paper has carried out a series of tests, collected a mass of data.
为了建立基于进气流量、DPF床温、碳烟以及喷油量的DPF压降模型，论文进行了一系列的试验，采集了大量数据。
The process flow, design parameters and characteristics of intake works of water-source heat pump for air-conditioning system in Wenchang Mansion in Liuzhou City were introduced.
介绍了柳州市文昌综合楼空调系统水源热泵取水工程的工艺流程、设计参数及特点。
The effects of swirl number of primary swirler and radial swirler, area ratio and sleeve divergence angle on the cold flow field of double swirl air intake were investigated.
试验研究了主、径向涡流器旋流数、面积比、套筒扩张角等参数对双旋流进气装置冷态流场的影响。
The effect of stabilizing pressure of a stable pressure box with damping line of the air flow is studied in order to measure the pulsate flow ability of air at the intake and exhaust pipes of engine.
为了测量发动机进、排气管内气流的脉动流动特性，对自行设计的对气流起稳压作用的阻尼稳压箱进行了研究。
By analyzing the kinetics of intake air flow from the tumble inlet ports, a composed inlet port configuration with a traditional tumble port and a sub-port was investigated.
通过分析滚流进气道进气充量的动力学，提出了由传统滚流进气道和副气道组合的进气道结构。
Due to the great difference in weight between air and fuel, the flow of fuel from the carburetor circuits lags behind the increase in air intake.
由于燃油与空气的重量有很大的差别，因此燃油总是比空气进入化油器迟。
The results of the measurement of Reynolds stresses and spectral analysis for a turbulent flow in a submerged air intake are presented in this paper.
本文给出了埋入式进气道内湍流流场的雷诺应力测量和频谱分析结果。
The petrol engine has, due to its throttled air intake, a large range of variation in exhaust mass flow compared to the Diesel engine.
由于进气口的限流，相比柴油发动机，汽油发动机的排气流量有大范围的变化。
Results show that the EGR rate can be effectively regulated by adjusting VNT vane position while still ensuring sufficient fresh intake air mass flow.
结果表明，通过调节VNT开度可以有效控制EGR率，并能保证较充足的新鲜空气量。
In this paper a method for dynamically measuring air flow characteristics at intake valve seat of internal combustion engine is presented.
阐述了一种动态测定内燃机进气门座处气体流通特性的方法。测量系在内燃机热车拖动情况下进行。
The intake pipe is provided with a regulator which is capable of controlling the flow of the high-pressure air.
引风管上还设有调节器，可以控制进入管内的高压空气的流量。
Both ends are provided with air intake shutters for transverse flow cooling.
两端开设进风百叶窗，横流冷却。
Compared with the prior art, the dryer with an air intake device improves the air velocity, and maintains the concentration of the air and the smoothness of the air flow.
本实用新型的带有进风装置的干衣机与现有技术相比更能提高风速、保持风力的集中、气流的畅顺。
Compared with the prior art, the dryer with an air intake device improves the air velocity, and maintains the concentration of the air and the smoothness of the air flow.
本实用新型的带有进风装置的干衣机与现有技术相比更能提高风速、保持风力的集中、气流的畅顺。
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