传热

Cooling efficiency is reached due to use heat-conducting pipes for heat transfer from the cooler basis to a radiator.

散热效率达到由于使用导热管传热凉的基础上一个散热器。

In the present research condition, the heat-resisting strength on two-stage mold wall was satisfied with the requirement of safe production.

两段式结晶器壁的传热计算表明，本研究条件下，结晶器的耐热强度满足安全生产的要求。

The direct evaporative internal-melt ice storage air conditioning is a new and promising technology.It is important to master the ice coil heat transfer performance for the project.The paper analysed the dynamic characteristics and established the corresponding mathematical models of the system,and used the model to analyse the performance of caving cooling process changes.The model for direct evaporation in the U-shaped ice-melting ice storage VRV system couldbe helpful to design and optimization theory.

直接蒸发内融式冰盘管是空调蓄冷工程中常用的一种方式，对这种冰盘管的融冰传热性能的掌握对于工程应用非常重要，本文对基于VRV空调系统的内融式U形冰盘管融冰过程的动态特性进行了分析，建立了相应的数理模型，并利用该模型分析了放冷过程的性能变化，该模型可为直接蒸发内融式U形冰蓄冷VRV融冰系统的设计及优化提供理论依据。

Heat transfer model was analyzed for polishing with ice fixed abrasives in this paper. With ANSYS finite element, the value of temperature fields for polishing was simulated. The temperature contour map of temperature field and the melting thickness values of working area of ice fixed abrasive tool were obtained. Polishing experiments were conducted with the same technological parameters.

本文分析了低温固结磨料抛光硅片的传热模型，并借助有限元软件ANSYS对热传导过程进行了仿真，获得了冰冻磨具在不同抛光时刻的温度场等温图及工作区域的融化厚度值。

The thermal characteristics of two kinds of axial flow impellers are analyzed by means of CFD method.

利用计算流体力学方法，对两种轴流式搅拌桨A200和A310在某聚苯乙烯反应器中的传热特性进行了对比研究。

Influence of limestone powder admixture on working performance of concrete;2. Non-linear analysis of coordinated working performance between infilled wall and steel frame;3. Based on large quantity experiment data,the working performance criteria Lz of self-rotating spring is generalized which is believed to be valuable to .

换热管内插自旋弹簧的几何参数对其强化传热和自动除垢效果有重要的影响，通过对多组试验结果的比较分析，得出了无量纲参数D1/S、D1/D0对换热管内自旋弹簧的转动特性和流体阻力特性的影响规律，并在大量试验数据的基础上归纳出一个换热管内自旋弹簧工作性能的综合评判准则——L z准数。

Separator is one key part of circulating fluidized bed boiler, and its performance has a crucial effect on the boiler's material balance and heat transfer.

分离器是循环流化床锅炉的核心部件之一，其性能对锅炉的物料平衡、传热等有着重要影响。

The plate has a symmetry line, which extends from a first edge (202) to a second edge (203) of the plate and in relation to which the plate's heat transfer portion, sealing portions and ports to be passed by each of said fluids are symmetrically arranged.

该板具有对称线，该对称线从板的第一边缘(202)延伸到其第二边缘(203)，流过上述流体中各个流体的板的传热部分、密封部分和口部分相对于该对称线是对称配置的。

On the basis of the masteries for the aluminum oxide ore pulp drying and calcination, a mathematical model was developed for simulating the process of heat transfer and the calcination of two-phase flow in a new type furnace designed by Zhongzhou Branch Company, China Aluminium Corporation Limited. The fields of velocity, temperature and pressure of the two-phase flow and the reaction time were gained by optimizing calculation under the condition of different operational parameters and geometric parameters. The effect of vent position velocity and atomization particle diameter on the drying and calcination technology of aluminum oxide ore pulp was discussed.

在了解氧化铝矿浆干燥、烧成工艺及设备的基础上，针对中国铝业股份有限公司中州分公司开发的一种新的氧化铝矿浆干燥和烧成炉，建立了矿浆干燥、烧成炉内气固两相流的流动传热以及烧成过程的数学模型，就干燥、烧成炉运行参数及各几何参数进行优化计算，得出了炉内气固两相流动的速度场、温度场、压力场以及颗粒干燥和烧成反应时间，并分析讨论了喷口位置、喷口速度、颗粒雾化粒径等参数对氧化铝矿浆干燥、烧成工艺的影响。

The non-dimensional parameters commonly used in the microscale phase change heat transfer are discussed in this paper.

作为一种非常高效的能量转换方法，微尺度相变传热的研究远未成熟。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。