The correlations of boiling heat transfer coefficients are obtained.
通过数据拟合，得到了沸腾换热系数的经验关系式。
The isograms of heat transfer coefficients of impingement cooling are also obtained.
同时也获得了多股射流冲击冷却的对流换热系数等值线谱图。
Also, the heat transfer coefficients of upstream ribs are larger than those downstream.
肋前的换热系数大于肋后的换热系数；
The effects of various operating parameters on the local heat transfer coefficients are obtained.
研究结果得到操作参数对床内局部换热系数的影响规律。
Two phase forced convection heat transfer coefficients are correlated as function of Lockhart Martinelli parameter.
用修正L M关系式整理了两相强制对流放热系数。
High frequency instabilities result in grossly increased convective heat transfer coefficients in the chamber walls.
高频不稳定性使室壁对流传热系数大大增加。
Moreover, the heat transfer coefficients for additional surface were even three times lower than those of the bundle.
而且，附加表面的传热系数甚至等于集束管传热系数的三分之一。
The perimeter averaged heat transfer coefficients depend on heat flux, mass flow rate, quality and saturated pressure.
截面平均换热系数则与质量流速、热流密度、质量干度和蒸发压力密切相关。
Two side-by-side test boxes are built to investigate the heat transfer coefficients of the glass window with inner cloth curtains.
本文工作通过在室内建立的两个并排的热箱，对玻璃窗拉上内布帘后的传热系数进行了测定。
A transient testing technique for measuring average convection heat transfer coefficients of compact heat exchangers is suggested.
提出了一种紧凑式换热器平均表面传热系数瞬变测试方法。
This paper studies the relation between heat transfer coefficients and power consumption, of pseudoplastic fluids in agitated vessels.
本文研究假塑性流体在搅拌槽内的给热系数与搅拌功率之间的关系。
Conclusions can be drawn that changes of the convective heat transfer coefficients can bring error because of the appearance of heat flux sensors.
计算得出，由于热流计测头的出现，对流换热系数的变化会给热流测量带来较大误差。
It is also found that the local heat transfer coefficients of horizontal tube exhibit a general tendency to increase with decreasing particle size.
振动流化床水平换热管的传热系数随颗粒粒径的增大而减小。
The results show that local heat transfer coefficients and their radial profiles are obviously influenced by the vertical length of the heat probes.
实验结果表明，换热元件的长度对其传热系数的大小及传热系数的径向分布均产生显著影响。
In high Reynolds number range of 10,000 ~ 90,000, the flow friction factor, local and average convection heat transfer coefficients were determined.
在10,000 ~ 90,000的高雷诺数范围内，测量了流动摩擦系数、局部和平均对流换热系数。
By using this method and the operation data collected by the process control computer, the heat transfer coefficients will be achieved in real time.
该方法可根据过程控制机采集的现场工作数据，实时地计算出蒸发器的传热系数。
The experimental results showed that the heat transfer coefficients for the porous surface tubes are 1.7~2.2 times larger than that for smooth tube.
实验结果表明，机加工管的传热性能比同规格的工业光管及T型翅片管的传热性能有较大提高，在实验热负荷内其沸腾传热系数是光管的1.7~2.2倍。
A new method is developed for measurement of local heat transfer coefficients around horizontal tubes immersed in an aerated vibrated fluidized bed.
提出了测试振动流化床与浸没水平管局部传热系数的新方法，就通气振动流化床与浸没水平管间的局部传热特性进行了实验研究。
The empirical equations for predicting heat transfer coefficients and fluid resistance factors are given by the multi-element linear regression method.
并用多元回归法整理出计算传热与阻力系数的经验并联式。
The heat transfer coefficients of stirred vessel equipped with double coils were measured with water as heat transfer medium, using composite impellers.
以水为传热介质，采用组合桨，测定了装有双层蛇管的搅拌釜的传热系数。
The numerical results indicate that the nucleate boiling contribution to the overall heat transfer coefficients de-creases from 20% to 1% with quality increasing.
随着干度的增加，核态沸腾在总换热系数中的比例由约20%下降至1%。
The 3-D numerical prediction proved that the copper pin fin structures have 24%-34% higher convection heat transfer coefficients with 10%-16% pressure drop increase.
在三维空间上的对流换热模拟表明，铜制的针肋结构的换热系数要高出百叶窗翅片24％-34％，而流阻仅高出10％-16％。
By analyzing the methods of calculating different heat transfer coefficients, the film cooling relative heat transfer coefficients was used to calculate the heat transfer.
通过对几种不同的气膜冷却对流换热系数的计算方法的归纳总结，提出用相对气膜冷却换热系数的方法来计算气膜冷却时的对流换热。
The radiative heat transfer coefficients of the immersed tude within the operating conditions of the fluidized bed combustion boiler with low grade coal are also discussed.
文中尚对劣质煤沸腾燃烧锅炉中的埋管辐射放热系数进行了讨论。
Methods and formulations for calculating local flow boiling heat transfer coefficients of pure refrigerants inside horizontal tubes are compared and analyzed in this paper.
对纯质水平管内局部沸腾换热系数的计算方法及计算公式进行了分析比较，筛选出了与实验数据吻合较好的计算公式。
Different heat transfer coefficients have been obtained from a series of experiments aimed to simulate the heat transfer to molten iron droplets in the coke bed of a cupola.
本文通过模拟研究，得出了冲天炉过热区内对铁水的四种传热方式的传热系数。
Experimental results reveal that this diameter exerts strong influence to the overall heat transfer coefficients and that on the wall, but irrelevant to that in the central zone.
实验研究结果表明：分子筛催化剂颗粒粒径的大小对壁面传热系数和总传热系数影响大，而对中央区的传热系数无影响。
Experimental results reveal that this diameter exerts strong influence to the overall heat transfer coefficients and that on the wall, but irrelevant to that in the central zone.
实验研究结果表明：分子筛催化剂颗粒粒径的大小对壁面传热系数和总传热系数影响大，而对中央区的传热系数无影响。
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