The results show that the flow field can be adjusted and the thickness of boundary layer can be decreased with the porous medium so the heat transfer can be enhanced in the pipe.
结果表明，可调节的流场和边界层的厚度，可降低与多孔介质的热传递，因此可以提高在管道中。
Through a test research for heat pipe radiators of steel column type, we get the relative formula of heat transfer rate, calculating temperature difference and flow rate of the heat medium.
通过对钢制柱型热管散热器的试验研究，得出了散热器热流量和计算温差、热媒流量的关系式，并提出了进行热工性能试验的方法及进一步研究的意见。
Process refers to a medium plate heat exchanger in a set of parallel flow, flow direction and flow within the dow plate heat exchanger, consisting of two adjacent plate medium flow channel.
流程指板式换热器内一种介质同一流动方向的一组并联流道，而流道指板式换热器内，相邻两板片组成的介质流动通道。
The measurement of heat flux in convection through a cross section can be made by measuring the temperature and the velocity of flow of the medium at certain point of the cross section.
测量流过某一截面上的对流热流量，可以归结为测量流过该截面上各点介质的温度和速度。
Medium flow rate and pressure change is bigger, and it is a multi-pass combination, long-term use of plate heat exchanger, plate of dislocation surface easy to attack.
介质流量和压力改变较大、并且又是多程组合、长期运用的板式换热器，容易发作板片错位表象。
The main contents of this paper were the studying of air-water medium corrugated plate heat exchanger flow resistance characteristics according to the principle of primary surface heat transfer.
本论文的主要内容是研究基于一次表面换热原理的空气一水介质波纹板式换热器的流动与传热特性。
By use of the heat conduction equation in a moving medium, the analytical solution of the temperature distribution and heat flow distribution and its computational results are obtained in this paper.
本文从热传导方程出发，得到了大洋中脊下岩石层温度分布的分析表达式及数值计算结果。
The utility model has simple structure, and adopts gravity flow type cooling medium, thus having small power consumption, high heat transfer efficiency and cycle use.
本实用新 型结构简单，采用自流式冷却介质，动力消耗小，传热效率高，可循 环使用。
This machine heater part adopts three layer casing structure: heat exchange medium flow in 1 and 3, material flow in 2.
该机加热器部分采用三层套管结构：热交换介质在1和3 中流动，物料在2 中反向流动。
Medium is subject to slow flow pressure reduction and then enters the medium flow passage, and can be evenly distributed to various evaporation flow passages among heat transfer plates.
介质经缓流减压之后再进入介质流道，可以均匀的分配到传热板之间的各个蒸发流道。
Medium is subject to slow flow pressure reduction and then enters the medium flow passage, and can be evenly distributed to various evaporation flow passages among heat transfer plates.
介质经缓流减压之后再进入介质流道，可以均匀的分配到传热板之间的各个蒸发流道。
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