| 1. | Thermal performance experimentation for honeycomb potter heat storage bed 蜂窝陶瓷蓄热体换热器热性能的实验分析 |
| 2. | To improve the efficiency of heat transfer , the system adopts direct contact heat exchange 利用低谷电能加热蓄热室的蓄热体,需要时利用蓄热体的热能加热水来产生蒸汽。 |
| 3. | The dynamic thermal performance of honeycomb potter heat storage bed used in high temperature air combustion are experimentally tested 摘要对高温空气燃烧技术中的关键设备蜂窝型陶瓷蓄热体换热器的热动态特性进行了实验测试。 |
| 4. | This paper analyzed the heat exchange between ceramic honeycomb regenerator and gas , and established a heat transfer process mathematical model for ceramic honeycomb regenerator 摘要分析了高风温燃烧系统中陶瓷蜂窝蓄热体和气体间的热量交换,建立了陶瓷蜂窝蓄热体传热过程数学模型。 |
| 5. | The design calculation method of the regenerative heat exchanger with the ceramics honeycomb was derived by heat transfer analysing and analoging according to the mathematic analytic transformation of heat transfer in spheric packed bed regenerative heat exchanger 摘要依据填充球蓄热体传热的数学解析方法,经传热分析和类比,导出蜂窝状陶瓷蓄热器的设计计算方法。 |
| 6. | The paper reviewed a lot of literature about thermal mass and ventilation technology . the concept and sort of the thermal mass and the theory of thermal mass are introduced in the paper . the factor and parameter that describe the characteristic of thermal mass is analyzed in detail 本文对蓄热和通风技术的发展分别进行了回顾,在大量阅读国内外文献的基础上,重点分析了影响蓄热体蓄热能力的因素及相关参数。 |
| 7. | Theoretical analysis and experimental results showed that the high emissivity coating speeds up the heat - absorption and heat release process , strengthens heat transfer by radiation and heat conduction in the regenerator , improves heat transfer efficiency and the blast temperature 理论分析和实验结果表明,热风炉蓄热体表面高发射率涂层可以提高蓄热体的蓄热和放热能力,强化炉内辐射传热和蓄热体的导热,从而提高热风温度。 |
| 8. | The results of experiment show that the samples have good regenerative conduction of heat , good heat - conducting , good heat - shock resistant , refractoriness property , and have higher strength and density , and it can be used as a kind of ideal high - temperature regenerative body 实验结果表明,本文开发的蜂窝陶瓷蓄热体具有良好的蓄热性、传热性、抗热震性和耐高温性,并具有较高的强度和密度,是一种非常理想的高温型蓄热体。 |
| 9. | In the dissertation high - temperature corundum honeycombed ceramic regenerative body was prepared by an extrusion process , a - al2o3 minute powder as main raw material , clay , cmc etc as plasticizers , tung oil etc as lubricator . the plastic performance was tested on a plastic measure apparatus 以a - al _ 2o _ 3微粉料为主原料,采用粘土、羧甲基纤维素( cmc )等有机-无机复合增塑剂,加入桐油等作为润滑剂,采用挤出成型法制备刚玉质高温型蜂窝陶瓷蓄热体。 |
| 10. | A calculation example is used to get some figure . the effect of phase shift and attenuation in temperature fluctuation by thermal mass can be observed in these figures . the cfd simulation of the similar modeling is carried out , the result of the cfd simulation is similar to the calculation example 在前面工作的基础上,本文作者还利用cfd软件模拟了和前面模型中相似的情况,即只考虑室内蓄热体的蓄热作用,假设外围护结构是绝热的,得到的室内空气温度变化趋势与算例所得到的是很相似的。 |