浅埋工程围护结构传热是一个非常复杂的非稳态传热。
Heat transfer of shallow buried underground engineering is a very complicated transient one.
对地热换热器竖直埋管的非稳态传热模型进行了分析讨论。
Analyses and discussions were conducted of a non steady heat transfer model for the vertical embedded pipe of a geothermal heat exchanger.
为此建立了高温超高压釜体到釜腔内液压油的非稳态传热模型。
A mathematic model has been built for the unsteady heat transfer from the kettle to the oil inside.
本文提出了隧道窑窑车的二维非稳态传热数学模型及计算机程序框图。
Mathematical model and computer programme flow diagram for two-dimensional transient heat transfer in tunnel kilns are presented.
研究了铸钢、球墨铸铁和纯铜3种不同材质高炉冷却壁的非稳态传热过程。
Unsteady heat transfer of blast furnace cooling staves made of cast steel, spherical cast iron and copper was studied.
通过对墙体非稳态传热数值计算方法的研究，确立了本文理论模型计算的方法。
Confirm the calculating method of theoretical model, through researching the calculating method of wall's unsteady heat transfer.
以某一低温实验装置为例，建立其围护结构非稳态传热数学模型，对动态负荷进行计算。
An unsteady thermal conduction model of its envelope was built and the dynamic load was calculated.
以小方坯二维非稳态传热模型为工具，分析过热度和二冷配水制度对连铸坯内部质量的影响。
A two - dimension unsteady heat transfer model has been used to analyse the influence of superheat and secondary cooling water distribution on the internal quality of billet.
针对U型管埋地换热器的传热特点，考虑了两管脚之间的相互影响，建立起非稳态传热模型。
An unsteady heat transfer model was sot up and solved by numerical solution for the heat transfer characteristic of U-pipe heat exchanger and the interaction of the two pipe legs of the GSHPs.
介绍了几种常见土壤源热泵u型埋管换热器传热模型，建立了单u型垂直埋管换热器的非稳态传热模型。
Base on several common U-tube heat transfer models of ground source heat pump, this paper proposes a transient heat transfer model for single U-tube vertical heat exchanger.
建立了室外空气温度发生周期性变化情况下的复合墙体一维非稳态传热物理模型及数学模型，推导出复合墙体温度分布及热流密度分布表达式。
We aim at the establishment of one-dimensional physical and math model in the multiplayer walls. Heat flux and temperature distribution expression has been reduced and analyzed.
简述对于低温冷库传热系数测量所采用的一般方法，采用稳态法对一低温试验冷库进行实验，然后通过非稳态积分法对试验数据进行验证。
States some basic methods of heat transfer coefficient measurement, USES and steady method to measure a low temperature cold storage, and verifies experimental data through unsteady integral method.
对包含蓄热层的太阳能热气流发电系统的传热与流动特性进行非稳态耦合数值模拟。
Unsteady conjugate numerical simulations have been performed to analyze the characteristics of heat transfer and air flow in the solar chimney power plant system with energy storage layer.
建立了硬质合金烧结-热等静压炉内传热的三维非稳态数值仿真模型，对炉内的温度场进行仿真与优化。
A three dimensional unsteady numerical model of cemented carbide sinter-HIP furnace was established. The temperature field was simulated and optimized with this model.
根据固化动力学和传热学理论，建立了非稳态温度场与固化动力学数学模型。
The unsteady temperature field and curing models were established on the basis of heat transferring and resin curing mechanism.
根据固化动力学和传热学理论，建立了非稳态温度场与固化动力学数学模型。
The unsteady temperature field and curing models were established on the basis of heat transferring and resin curing mechanism.
应用推荐