The inlet port is connected to the pressure line in and the outlet port should be connected back into the non-pressurized reservoir. 进气口连接线的压力和出口港口应连接到非加压水库回来。
Improved Design of Primary Chamber Inlet Port of Circulating Fluidized Bed Boiler 循环流化床锅炉一次风室送风口的改进设计
At least this design has a larger exhaust port than the inlet port, even if not by much. 至少这种设计有一个较大的排气口比进气道,即使不是由得多。
Measurement and Analysis of the Characteristics of the Lift and Opening of the Reed Valve Inlet Port of Two Stroke Motorcycle Engine 二冲程发动机进气笛簧阀升程测量及开启特性研究
This arrangement meant that is was possible to optimise the inlet port. 此排列意味着可以对进气孔进行优化。
Installment can be realized just by connecting the inlet port with the water pipeline, and by connecting the hot water outlet port with the user water pipeline without being charged by professionals. 安装时,只需要把进水接口与自来水管道接通,热水出水接口与用户用水管道接通,不需要专业人员负责安装。
The characteristic of helical inlet port including flow coefficient and swirl number has an important effect on the performance of diesel engine. 螺旋进气道特性(流量系数和无量纲涡流数)对柴油机性能有重要的影响。
And it is an important method to improve performance of engine by rational selection of helical inlet port. 合理选用进气道是提高发动机性能的重要措施之一。
Theoretical and experimental results suggest that the engine performance at low load can be improved with the variable swirl twin inlet port. 理论计算与试验结果证明,采用双进气道可控进气涡流系统是改善大功率柴油机低负荷性能的一个有效途径。
Study on Steady Flow Test Method for Inlet Port of DI Diesel Engines with Variable Pressure Drop 直喷式柴油机进气道变压差稳流试验方法的研究
Finally the standard equipment and method of data processing are proposed to facilitate comparing the data of engine inlet port tests. 建议规定一种标准的试验设备和数据处理方法,以利于发动机气道试验数据的对比。
Based on measured fuel injection rates and heat release rates for various matching of combustion chamber, injection system and inlet port, effects of each construction parameter on combustion behavior were discussed, and optimal matching requirements were outlined. 作者根据燃烧室、喷油系与进气道多种不同匹配方案的实测喷油规律与燃烧放热规律,分析了各种结构参数对燃烧特性的影响,并指出优化匹配的要点。
A method for steady flow test of inlet port with variable pressure drop instead of constant pressure drop was used in the study. 在直喷式柴油机气道稳流试验中,采用变压差试验方法代替传统的定压差方法。
The experimental results show that when the swirl component in a tangential inlet port holds 30 per cent of the total swirl, the engine may have most effective swirl. 试验表明,当进气道产生的切向型涡流分量占总涡流的30%时,能最有效地产生涡流。
The main research object of the thesis is inlet port of 4112 four valves diesel intake and exhaust system, it studies the intake process in the double ports of the four valves diesel and the flow status in cylinder. 本文以4112四气门柴油机进排气系统中的进气道为主要研究对象,研究了该柴油机两进气道进气过程及缸内气体流动状况。
The Testing and Application of Swirl Inlet Port on Series 160 Diesel Engine 涡流进气道在160型柴油机上的试验和应用
The vortex inlet port has much effect on the properties of diesel engines. 柴油机涡流进气道对其性能影响较大。
The Effect of Main Geometric Parameters of Helical Inlet Port Used in Diesel Engine on Air Motion 柴油机螺旋进气道主要结构参数对气流的影响
Other content in this paper is the design and investigation of spiral inlet port. 本文的另一项内容是螺旋进气道的设计和研究。
Regression analysis of inlet port performance optimized in diesel engine 柴油机进气道性能优化回归分析
An Investigation of the Steady Flow Test Rig and Inlet Port for In-Cylinder Tumbling Air Movement in Gasoline Engine 汽油机滚动涡流模拟试验台和滚流进气道的试验研究
Numerical Simulation of Gas Flow in Diesel Helical Inlet Port 柴油机螺旋进气道内的气体流动数值模拟
Numerical Analysis of the Flow Characteristics in a Helical Inlet Port 螺旋进气道流动特性的数值分析
Study on Inlet Port Matching of Turbulence-Type Combustion System 紊流型燃烧系统的进气道匹配研究
The results showed that the jacket of the injector, the inlet port, the exhaust port, the valve guides, the jobbing plate and the strengthen rib could transfer and disperse the explosive pressure acting on the cylinder head by different mechanisms. 研究结果表明:气缸盖中的喷油器护套、进排气道、气门导管座孔、中隔板和加强筋通过不同的形式,传递并分散了作用在气缸盖上的燃气爆发压力;
This paper analyzed the advantage of four valves used on a vehicle diesel engine, designed the inlet port of four-valve cylinder head with a long tangential and a short helical inlet port on a heavy vehicle diesel engine and gave a simulation of air flowing. 分析了车用柴油机应用四气门缸盖的优点,对某重型车用柴油机设计了长切向短螺旋组合进气道并进行了进气模拟计算。
And some conclusions have been deduced on the air flow in the inlet port and cylinder with different tangential angles and valve lifts. 总结了不同气道角度、不同气门升程时气道和缸内气体流动的变化规律。随着气门升程的增加,气道角度对缸内涡流的影响增大,并且涡流和滚流相互抑制。
The influences of variations in speed and inlet port elevation angle on the scavenging process are investigated via simulating scavenging and exhaust processes of motored two stroke diesel engine by using multi dimensional digital simulating method. 利用多维数值模拟方法,对二冲程柴油机倒拖情况下的进、排气过程进行模拟,研究转速变化、进气口仰角变化对扫气过程的影响。