The research focal point in the future lies in flow and heat transfer mechanism and effects of baffle.
未来的研究重点是流动换热机理以及影响流动换热机理的因素。
The heat transfer mechanism in the porous block stone specimens in closed-system and opened-system are analyzed.
分析了开放系统和封闭系统块石试样内部的热传输机理。
There exists a heat transfer mechanism of air convection in the range of bulk density of high loft nonwoven fabrics.
在高膨松性非织造布的体积密度范围内,有空气对流传热机理存在。
Heat transfer mechanism, structure and its fabrication of spiral plate heat exchanger are introduced. Its application in converter is described.
介绍螺旋板式换热器的传热机理、结构和制造工艺,列举了该换热器在合成塔中的应用。
Theoretical analysis is done based on the heat transfer mechanism of rotary air preheater, and mathematical model is established correspondingly.
根据回转式空气预热器的传热机理进行了理论分析,建立了相应的数学模型。
In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation.
本文认为毛细管的相变传热机理为液膜的导热和表面蒸发;表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
The main heat transfer mechanism of the above-cited heat transfer is based on the micro-liquid film evaporation at the bottom of pressured and deformed gas bubbles.
狭缝两相流强化传热的主导传热机理是受压变形气泡底部的微液膜蒸发机理。
Experiment study of heat transfer mechanism and characteristics in high velocity circulation furnace has been accomplished for batch annealing furnace with high velocity burner.
针对间歇式退火炉使用高速燃烧器,进行了在高速气流循环下的炉内热交换机构与特征的试验研究。
A dynamic mathematic model has been established by analyzing the heat transfer mechanism in the cylinder liner water cooling system of main Marine engine using the transfer theory.
根据传热学的相关理论,对船舶主机缸套冷却水系统的传热进行分析,给出了系统的热力动态数学模型。
The results indicate that the classical heat transfer mechanism is suitable for the medium wall load and the potential heat of the low-melting-point alloy is useful for high wall load.
结果表明,对于中等壁负荷,传统的传热机制是适宜的,而对于高强壁负荷,把低熔点合金的相变贮、放热机制引进到混合堆的热工学中是有意义的。
In order to study the start-up characteristics and heat transfer mechanism of plate pulsating heat pipe, the experiments of aluminum-type pulsating heat pipe are carried out in this paper.
为了研究板式脉动热管的启动特性和传热机理,本文开展了铝板式脉动热管实验。
The shell side of the rod baffle heat exchanger is so complicated that the flow field and enhanced heat transfer mechanism of the shell side cannot be commentated by the theoretical method.
折流杆换热器壳程结构复杂,用理论方法难以获得壳程流体流动和强化传热机理。
The boiling heat transfer rate in a narrow gap is much higher than that in a pool, and its heat transfer mechanism is dominated by the evaporation of thin liquid film under deformed bubbles.
狭窄空间中的池沸腾传热强度高于大空间池沸腾,其主导传热机理是受压变形气泡底部的微液膜蒸发机理。
The changes of heat transfer mechanism resulted in that thermal boundary resistance and its optimization design have become a key techniques and science problem in directly cooled technology.
由于传热机理的变化,在固体接触导热中,界面热阻及其最佳热耦合机理成为直接冷却的关键技术和科学问题。
Based on heat transfer theory, the paper analyzed the heat transfer mechanism of jacket cooling water system of main Marine diesel engine, and put forward a dynamic mathematic model for the system.
利用传热学理论,对船舶主柴油机缸套冷却水系统的传热机理进行了分析,给出了其动态热力数学模型。
Flow boiling heat transfer mechanism in a three-phase circulating fluidized bed evaporator is analyzed, and then the heat transfer model used for wheat straw black liquor is proposed correspondingly.
建立了适用于烧碱法麦草浆黑液系统的三相循环流化床传热模型。
On the basic of mechanism analysis, this paper deduces the mathematics model of heat transfer of shallow buried underground engineering.
在分析浅埋工程围护结构传热机理的基础上,给出浅埋工程围护结构传热的数学模型。
Sets up a mathematical model of unsteady heat transfer of deep underground structure based on the mechanism of heat transfer.
基于地下厂房的传热机理,建立了深埋地下建筑动态传热的数学模型;
Considers that the bubble fluctuation in main fluid flow importantly affects heat transfer on pipe wail, and the transfer mechanism relatively changes with the flow type.
认为液体主体中汽泡的扰动对壁面处的传热有较大影响,当流型发生转变时,其传热机理发生相应的变化。
In this thesis, the mechanism of heat and mass transfer within a grain kernel in drying or during moisture adsorption has been discussed thoroughly.
本文对谷物干燥和吸湿过程中内部传热传质机理进行了较深入的研究和探讨。
The mechanism of heat transfer is analyzed. The application situation of bimetal rolled fintube is recommended emphatically.
分析了翅片管的传热机理,重点介绍了双金属轧制翅片管的应用情况。
The cooling mechanism of crushed rock revetment of embankment was studied by monitoring the heat transfer in crushed rock layers of revetment at the experimental sections.
主要通过非正线实体工程试验段块石护坡层内热量传递过程监测,对块石护坡结构冷却路基的作用机理进行研究。
As primary research of hydrate formation using water spray, the kinetic model of hydrate formation of a water droplet was suggested by analyzing the heat and mass transfer mechanism.
作为喷雾强化方式制备气体水合物的初步研究,本文通过研究静止水滴形成气体水合物过程的传热传质机理,建立气体水合物的生成动力学模型。
Presents the core part structure, heat and mass transfer mechanism, and application conditions of the heat exchanger.
介绍了板翅式换热器的芯体结构、传热传质机理、适用条件。
The modeling results are helpful to understand the generation mechanism of laser-sustained plasma and the complicated flow and heat transfer phenomena involved in the laser propulsion.
模拟结果有助于了解激光推进中激光维持等离子体产生的物理机制及有关的复杂流动与传热现象。
It is of considerable significance to get more insights into the mechanism of condensation heat transfer enhancement by means of surface coatings.
这对深化表面涂层强化冷凝传热的机理以及选择传热表面涂层材料具有指导意义。
Two mass transfer coefficient correlations were obtained and the mechanism of heat transfer coefficient changing with operation conditions was revealed.
对文献中观点的分歧进行了探讨,由此得到两个传质系数关联式,并揭示出给热系数随操作条件变化的机理。
The experimental results and mechanism of heat transfer enhancement of T—Shaped fin tube were discussed.
本文还讨论了试验结果及T形翅片管强化沸腾传热的机理。
The mechanism of heat transfer during sheet metals heating with impinging jet in a rapid heating furnace is studied with experiments and mathematical simulating methods.
本文采用热态试验和数学模拟的方法,研究了金属板坯在快速冲击加热炉内被射流冲击加热时的内外部传热机构。
It is showed that the model can be successfully used to predict the mechanism of heat and mass transfer of LPG in some vessels under high temperature environment.
结果表明模型能较好地预测高温环境下容器内液化气的热转换机理。
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