The influence of pressure in glass collector tubes on gas conduction has been analysed.
本文分析了集热管内气体压强对于气体导热的影响。
Accurate description is proposed for thermal radiation and gas conduction in the annulus under various heat insulation conditions and theoretic model is derived.
对处于不同隔热措施的真空同心管套内辐射换热和气体导热予以准确的描述，建立了传热模型。
The results show that heat loss of MHP is mainly determined by gas conduction in high pressure range, while conduction through the supporting beams dominates in low pressure range.
分析结果显示，气压较高时微热板传热以气体导热为主，而气压较低时以支撑桥导热为主；
The heat conduction for rapid transient and strong heating was researched by the mature heat conduction model of gas and kinetic theory of gases.
利用成熟的气体导热模型和气体分子运动论，对快速瞬态高强度加热情况下的热传导问题进行了理论研究。
The one-dimensional model takes into account gas-phase transport, radiation, interphase heat exchange, and solid conduction.
一维模型包括气体输运、多孔介质固体的辐射、导热和气固两相间的对流换热。
According to the heat transfer of conduction, convection and radiation in between gas, kiln wall and clinker bed, established a one dimensional thermal model for the alumina clinker kiln.
综合考虑烟气、窑壁和料床间的传导、对流和辐射传热，建立了氧化铝熟料窑内一维传热模型。
Thermal behavior of vacuum concentric tube annulus is a process involving combined heat transfer mode, in which the thermal conduction of low pressure gas plays an important role.
真空同心管套涉及传导、辐射等传热方式，其中低压气体的热传导非常复杂，是分析问题的关键。
In the paper, the alternative characters of current electric conduction of rock-coal porous medium with gas are studied.
研究了煤岩多孔介质及其充瓦斯后的交流导电性。
Moreover, the sensing mechanism of the Pirani sensor and the micro-scale thermal conduction of the gas in the silicon-based Pirani sensor have also been investigated in this work.
此外，本文也研究了传感器的敏感机理和硅微皮拉尼传感器中气体导热的微尺度效应。
Cookies oven is divided into three types: electrical heating and heat conduction oil and gas.
饼干烤箱分为三种：电加热、导热油、燃气型。
Researched is application of water heat conduction technology in gas purification equipment.
对水热媒技术在天然气净化装置的应用进行了研究。
III. Tri-ply vacuum base, more stronger and efficient heat conduction, can use on gas or electric ranges;
三层真空复合底，比普通焊接复合底更耐用，煤气炉等明火炉灶使用；
The principle and operation procedure of the thermal conduction gas chromatography used to measure the diffusion hydrogen in weld metal was expatiated.
阐述了色谱法测定焊接熔敷金属中扩散氢的测试原理及基本操作程序。
The principle and operation procedure of the thermal conduction gas chromatography used to measure the diffusion hydrogen in weld metal was expatiated.
阐述了色谱法测定焊接熔敷金属中扩散氢的测试原理及基本操作程序。
应用推荐