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- This pater analyzed its heat transfer mechanism and determined the bellows tube to be a type of enhanced heat transfer effective element. 通过分析波节管的传热机理,证明它是强化传热的有效元件。
- A numerical calculation of enhanced heat transfer efficiency of LFT is finished in this paper by the boundary element method. 本文运用边界单元法对低肋管的强化传热效能进行了数值计算。
- Abstract: This pater analyzed its heat transfer mechanism and determined the bellows tube to be a type of enhanced heat transfer effective element. 文摘:通过分析波节管的传热机理,证明它是强化传热的有效元件。
- Finally,in accordance with the engineering practice of Pan Zhihua Iron & Steed Company, a new type low pressure heater is designed to used the enhanced heat transfer tube. 最后,应用该强化传热管,针对攀枝花钢铁公司的工程实际,设计出新型的低压加热器。
- The evaporator using recycle refrigerant, which is based on the thermal-siphon principle, can increase refrigerant flow as the enhanced heat transfer technology. 摘要基于热虹吸原理的再循环蒸发器,以增大制冷剂流速为主要的强化换热手段;
- This paper presented influence of factor on film cooling,enhanced heat transfer in tunnel and heat pipe cooling,how to apply and development for these technologies. 详细地阐述了对气膜冷却、内部强化换热以及热管冷却等的影响因素,目前的应用状况以及发展前景。
- Falling film evaporation heat transfer of water on pyramidal projection type enhanced heat transfer tubes(effect of evaporation heat transfer coefficient on heat flux and visualization of flow patterns. 锥形发射式强化传热管中水的降膜蒸发传热(蒸发传热系数对热通量和流型可见性的影响)
- Experimental study on coolability of particulate core-metal debris bed with oxidization, (II) fragmentation and enhanced heat transfer in zircaloy debris bed.//J. Nucl. Sci. Technol. 43(5), 2006, 9p. 采用氧化作用实验研究粒子芯-金属碎片床的冷却性,(II)锆合金碎片床的碎裂和增强热迁移
- Matsushima, H., and Uchida, M., 2002, “Evaporation Performance of a Plate Heat Exchanger Embossed with Pyramid-Like Structures,” Journal of Enhanced Heat Transfer, Vol. 9, pp. 171 - 179. 翁嘉鸿,2002,水对水板式热交换器性能测试分析,国立中央大学机械工程研究所硕士论文。
- This paper researches into enhanced heat transfer of condensation of splitting gas of waste plastics and R113 on the general smooth tubes,the screw tubes and the aculei finned tubes. 本文研究制冷剂R113和废塑料制汽油过程中产生的裂解气在水平光滑管、螺纹管与“犁刺”管上的冷凝强化传热。
- The shell side of the rod baffle heat exchanger is so complicated that the flow field and enhanced heat transfer mechanism of the shell side cannot be commentated by the theoretical method. 折流杆换热器壳程结构复杂,用理论方法难以获得壳程流体流动和强化传热机理。
- These results have set up the basis in designing and running the thermal siphon pump.Finally, the enhanced heat transfer mechanism of the thermal siphon tubes with lunate channel is analyzed. 得出了对应于不同的加热负荷,浓溶液的提升量、蒸汽发生量、浓溶液最大提升高度及稀溶液最小浸没高度的关系曲线,为该类型热虹吸泵的设计和运行提供了依据。
- An ideal to enhance heat transfer through rotating heat pipes(RHP) is presented. 提出了利用热管的旋转作用强化热管外传热的思想。
- The frondose techniques of heat transfer enhancement were comparatively amply introduced, and the relevant new structures to enhance heat transfer were enumerated. 比较全面地介绍了换热器的强化传热技术及其应用,列举了相应的强化传热新结构;
- Experimental results show that the technology of enhancing heat transfer of through jet impinging is a effective method for raising heat transfer rate in grinding contact ... 实验结果表明,射流冲击强化换热技术确是提高弧区换热效率的有效方法,且射流速度越高,换热效果越好。
- This shows that for low viscosity fluid such as water, the longer section distance turbulator can be used to enhance heat transfer in the turbulence zone (Re>104). 说明对水这样的低粘度流体,在传热湍流区(即雷诺数大于104的范围),可以采用较大节距的扰流子来强化传热,以取得较佳的综合效果。
- The frondose techniques of heat transfer enhancement were comparatively amply introduced,and the relevant new structures to enhance heat transfer were enumerated. 比较全面地介绍了换热器的强化传热技术及其应用,列举了相应的强化传热新结构;
- A new method of enhancing heat transfer of the heating section of a two-phase closed thermosiphon was proposed. 摘要随著纳米技术的飞速发展,研究者逐渐把这一高新技术应用于热能动力这一传统领域。
- Technology of enhancing heat transfer, which can improve efficiency of heatexchanger and reduce equipment"s weight and volume, is always attachedimportance to by scientists and engineers. 传热强化技术,由于能使各种换热设备的效率提高、重量和体积减少,一直受到科技界和工业界的重视。
- Discussion on the enhanced heat transfer of fluid bed 流化床的强化传热途径探讨