The results of the calculation indicate that in the heat transfer calculation of a circulating fluidized bed boiler furnace th…
模型计算揭示烟气温度和热流密度在炉膛内的分布变化。
The difference of heat transfer calculation between spiral plate heat exchanger and single shell and tube heat exchange is discussed in the article.
本文讨论了在传热计算中螺旋板换热器与单壳程、单管程列管式换热器的差异。
According to the above theory, a new heat transfer calculation method suitable for central reverse flame oil(gas)-fired boiler was brought forward and verified b…
提出了适合中心回燃式锅炉燃烧室传热的计算方法,并通过实验加以验证。
This paper describes data processing, mathematical models, calculation methods and flowcharts in the heat transfer calculation for multi - fluid plate-fin heat exchangers.
本文阐述多股流板翅式换热器传热计算中的数据处理、数学模型、计算方法和框图。
The calculating method of two great region simplifies amount of furnace heat transfer calculation and provides smoke temperature directly on calculating section in calculation of scr…
直接给出屏式过热器壁温计算入口断面烟气温度参数;
Some problems of heat transfer are studied in this paper, they are dew point, boiling point, density, equilibrium constant, thermophysical properties and heat transfer calculation method.
本文对涉及露点、泡点、密度、平衡常数、热物性参数以及传热计算等问题进行了探讨。
Thermal performance of buildings. Heat transfer via the ground. Calculation methods.
建筑物的热性能。经由地面的热传递。计算方法。
The results show that the moisture transfer and the phase change have definite effects on heat transfer of the soils, which should be considered in calculation.
对计算结果分析表明,水分迁移和相变对土壤的传热有一定影响。
Based on analysis of heat transfer in the process of liquid evaporation in details, an evaporation model was developed and the calculation method was also provided.
在对液体蒸发过程中的热量传递进行详细分析的基础上,推导建立了液体蒸发计算模型,并给出了求解方法。
This thesis studied the heat transfer process of agitated vessels systemically and analysis the calculation method of heat transfer in agitated vessels.
本文系统地研究了搅拌设备的传热过程,分别对搅拌设备常用的传热构件-夹套和内冷管-的传热计算的方法流程进行了分析研究。
This paper describes using the Runge-Kutta method to carry on numerical calculation about mixed convection heat transfer, and analyses the result combining with the process of food freezing.
用龙格一库塔法进行了混合对流换热的数值求解,结合食品冷冻分析了数值计算结果,探讨了食品冷冻中冷风的合理流向。
Presents the transmission matrix of heat transfer of multilayered spherical walls and introduces the calculation procedure of frequency-domain regression (FDR) method.
给出了多层球形墙体的热传递矩阵,提出了用频域回归(FDR)方法计算球形墙体瞬时传热的方法。
Based on electrothermal principle and heat transfer theory, calculation formulas of electro heat parameters for direct resistance heating appliance are deduced in this paper.
根据电热基本原理和传热学理论推导出了直接电热电阻炉在恒压加热制度下,电热参数的计算方法。
The whole heat transfer coefficient is an important factor in the calculation of heat transfer for underground heated oil pipeline.
总传热系数在地下热油管的传热计算中是一个重要的参数。
The calculation model of heat transfer entropy productions of convective heating surfaces of boiler is set up, and the calculating formula of heat transfer entropy production is presented.
建立了锅炉对流受热面传热熵产的计算模型,并给出了传热熵产生数的计算公式。
A power calculation method of the heat transfer oil stove is summarized by calculation.
文章通过实际计算,总结了导热油炉功率计算的一种方法。
This paper analyzes the calculation results of the hyperbolic heat conduction formula with considering volume absorption and convection heat transfer.
本文对考虑容积吸收及对流换热的影响后双曲型热传导方程的计算结果进行了分析。
This paper analyzed the heat transfer and the distribution of pressure in the high-altitude simulated test module, and proposed the methods of calculation.
分析了高空模拟试验舱的传热与舱压分布,并提出了计算方法,为高模试验舱的结构设计提供了参考。
The finite element analysis and calculation of heat transfer in ablating bodies are presented.
本文采用有限元法,分析和计算了有热解的再入烧蚀体的传热问题。
The porous thermal hydraulic model is used to calculate complex fluid flow and heat transfer in rod bundle. The simulating calculation is verified through experiment.
采用多孔体模型对流体在棒束间的复杂流动传热进行了模拟计算,并将模拟计算结果与实验数据进行了比较。
A calculation method is presented for heat transfer and flow resistance of a spiral plate heat exchanger for the gas-liquid.
提出了螺旋板式换热器用于气-液热交换时的流动阻力以及传热设计的计算方法。
Two boiling flow models are introduced for the calculation of boiling heat transfer in cylinder head cooling gallery.
针对缸盖水腔内的冷却水流动沸腾传热计算,本文介绍了两种单相流沸腾模型。
It is proved that this algorithm can be effectively used to simulate fluid flow and heat transfer in complex geometry, by the validation calculation of flow inside branching channel.
通过对分汊通道内的流动问题进行验证计算,结果表明该算法可以有效而准确地模拟复杂区域内的流动与换热问题。
The method of regUlating heat transfer process and auxiliary calculation were introduced sccording to work POint concept.
介绍了利用工作点的概念,进行传热过程调节及辅助计算的方法。
The repetition calculation was avoided by using the total exchange area to describe the radiant heat transfer in the furnace.
模型的炉膛辐射热交换部分采用了全交换面积的概念,有效减少了重复计算。
The calculation results can provide reference for heat transfer process analysis of gun barrel and safety of propellant charge.
计算结果为分析火炮身管传热过程及发射装药安全性提供参考。
The present paper deals with a reactor network comprehensive model for the engineering use orented three dimensional heat transfer numerical calculation of utility boiler furnaces.
文中介绍一种适合于工程应用的电站锅炉炉膛三维传热值计算的反应器网络综合模型;
The accuracy and validity of the calculation were verified with calculation sample, and the change law of the heat transfer area varying with condensing process was pointed out.
由计算实例对其计算精度和有效性做了验证,同时指出了换热面积随冷凝过程的变化规律。
The accuracy and validity of the calculation were verified with calculation sample, and the change law of the heat transfer area varying with condensing process was pointed out.
由计算实例对其计算精度和有效性做了验证,同时指出了换热面积随冷凝过程的变化规律。
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