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- Convective Heat Exchange Coefficient 对流换热系数
- This paper introduces the intensive measures for convective heat transfer under no-phase transformation on tubular heat exchangers. 介绍了管式换热器无相变时强化对流给热的措施。
- Degree of supercooling of liquid refrigerant was increased in subcooled finned tube heat exchanger by heat conduction transfer along transverse direction and forced convective heat transfer. 过冷段翅片管换热器通过横向导热和强制对流换热可增大制冷剂液体过冷度,制热工况下,可使系统性能系数COP提高约19%25,并有效降低翅片表面结霜。
- The camouflage efficiency compatibility in daytime and nighttime may be improved by camouflage cloth of alterable emissivity, of low solar energy absorptivity and of better convection heat exchange. 综合采用发射率可变涂料、降低太阳能吸收率、增强网面对流换热等技术手段可改善林地型伪装网与背景的昼夜兼容能力。
- Maze composition cooling structure of combustor is a kind of novel cooling structure incorporated the strong points of impingement,convection heat exchange and approximately perspiration cooling. 燃烧室迷宫复合冷却结构是一种集冲击、对流换热和近似发散冷却于一身,兼具冲击冷却、对流换热冷却和席壁冷却结构优点的创新性冷却结构。
- A combustor s maze composite cooling structure is an innovative and highly efficient cooling structure that integrates impingement,convection heat exchange and approximate perspection cooling. 燃烧室迷宫复合冷却结构是一种集冲击、对流换热和近似发散冷却于一身,结构合理,冷却效率高,具有创新性的新型冷却结构。
- An Experiment upon the Properties of Convective Heat Exchange and Flow Resistance within the External Ratched Tubes of Inside Spin 内螺旋外棘齿管管内对流换热与流阻特性实验研究
- convective heat exchange 对流热交换
- Beijing Tegao Heat Exchange Equipment Co., Ltd. 北京金象特高锅炉制造有限公司。
- Lanzhou LS Heat Exchange Equipment Co., Ltd. 兰州兰石换热设备有限责任公司。
- High frequency instabilities result in grossly increased convective heat transfer coefficients in the chamber walls. 高频不稳定性使室壁对流传热系数大大增加。
- The heat exchange component of the system is very compact. 这套设备的热交换组件非常紧凑。
- Enhancements of convective heat transfer coefficient are different in the different positions of experimental pipeline. 在实验管道内的不同位置纳米流体对流换热系数的提高也是不同的。
- Goering D J,Instanes A,Kundsen S:Convective Heat Transfer in Railway Embankment Ballast,Rotterdam,A.A.Balkema,2000. 李南生孙焕纯等:渠系基础冻结过程水热耦合问题数值分析;水利学报;1997(3).
- Effects of axial heat conduction in the wall on convective heat transfer in microtube have been studied analytically. 本文通过数值解析的方法研究了考虑壁面轴向导热时微细管内的对流换热。
- Remote type radiator with fan motor or heat exchange. 分体式散热水箱马达带动风扇或热交换器。
- If the convective heat transfer coefficient is great enough, its rechange has smaller effect on temperature response. 当对流换热系数足够大时,再改变对流换热系数对温度影响较小。
- High heat exchange efficiency, proving quick hot air. 热风速度快,热交换的效率高。
- The enhancement of convective heat transfer is more obvious than that of subcooled flow boiling by inert gas injection. 结果表明:混合对流传热时,传热的增强更加显著,引入惰气对对流传热的增强程度要明显好于对过冷沸腾传热的增强。
- Milk smolder units and heat exchange units are fxed at the rear. 后置闷浆罐与热交换罐:前者自动控制出浆口所需熟浆的温度;