传热

The contrast hot test of the copper cooling stave with different cooling channels was done in the hot test whole-scale furnace which is designed by the authors.

在自行设计的1：1热态试验炉上对不同孔型的铜冷却壁进行了热态对比试验，对试验结果作了传热学分析，提出优化铜冷却壁水流通道断面设计的方法，优化后的水流通道可以达到强化传热和减少铜料消耗以及节约冷却水用量的目的。

Thermal performance of the slotted light steel-framed composite wall is simulated in this paper.The influence of perforated parameters to heat transfer is studied.

对C型腹板开孔轻钢龙骨复合墙体的传热性能进行了数值模拟，分析了腹板开孔参数(开孔排数、开孔长度、宽度、孔的横向间距和纵向间距)对墙体传热的影响和热桥问题。

The main works are listed as follows:1 Thermal Computi ng model of steam pipe network were built with good match to actual operating dataThe thermal calculation model of steam pipe network was established according to the steam pipe network heat transfer characteristics and the thermal equilibrium principle,. It includes steam temperature drop expression, the expression of per unit length heat loss when steam pipe laying in different ways and total heat transfer coefficient expression.

该模型由管内蒸汽温降方程、不同敷设方式蒸汽管道的单位长度散热损失方程、总传热系数方程等组成，利用散热损失计算公式对钢套钢蒸汽保温管道不同敷设方式、不同管径的散热损失等总传热系数的影响因素进行了分析，计算结果表明三方程联合求解提高了新建蒸汽管网热力计算的准确度，可用于新建蒸汽管网的热力计算。

On the basis of structural features and heat transfer characteristics of a spiral-grooved tube heat exchanger,a three-dimensional geometric model was established for the flow and heat transfer in a heat exchanger with water serving as its working medium.

根据螺旋槽管换热器结构特点及传热特性，建立了以水为工质的换热器流动与传热的三维几何模型。运用有限元分析软件ANSYS模拟出换热器在换热过程中速度场与温度场的状况，分别得到了螺旋槽管内壁与外壁的对流换热系数。

Experiments and researches show that the radial heat pipe is of a well-isotheral performence, satisfied heat power conductivity and high heat transfer limit(with the comparison of the unit with and without wick).

通过试验和研究表明：径向热管作为传热管具有良好的等温性、功率传输性能和较高的传热极限，并比较有、无吸液芯的性能差别，径向热管换热器已广泛用于硫磺制酸余热回收装置省煤器。

On the basis of this model, combined with potential flow for expressing burden flow, considered with gas-solid heat exchange and main chemical reaction in shaft furnace, Comprehensive two dimensions mathematics model of shaft furnace is set up for analyzing flow, heat and mass transfer in furnace.

并在此基础上，结合反应固相流动的势流模型，综合考虑气固传热和竖炉内的主要化学反应，建立了竖炉二维综合数学模型，对炉内流动、传热及传质过程进行了解析。

Self-Exciting Mode Oscillating-Flow Heat Pipe, also called pulsating heat pipe or oscillating heat pipe, is a novel heat transfer device that has an excellent heat transport performance.

自激振荡流热管也称为脉动热管，是一种新型高效的传热元件。本文提出了采用脉冲加热代替常规连续热源加热强化自激振荡流热管传热的方法，并对其进行了实验研究。

The results show that plastic heat transfer tubes can be used on lithium bromide-water absorption chillers,and its prospect ...

通过对溴冷机的传热面积、管道阻力的计算和安全强度的校核，发现采用塑料传热管的溴冷机在技术上是可行的。

Henriques' skin burn equation is quoted to predict the time needed leading to a second-degree thermal burn based on the calculated temperature value.

通过建立穿着于模拟人体的应急救援防护织物传热模型，研究模拟火灾环境下的服装传热特征。

To improve the detecting and recognizing abilities of infrared system,a method of calculating the temperature field and the radiant flux intensity of human body is proposed to build the detection model by using infrared physics and heat transfer theory on the basis of bio-heat equation.

为提高红外系统对人体的探测和识别能力，从生物传热方程出发，利用红外物理和传热学理论，给出室内人体表面温度场和红外辐射量的理论计算方法，建立了室内着装人体探测模型。

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。