heattransferenhancement相关论文
To improve the heat transfer performance of microchannels,a novel microchannel embedded with connected grooves crossing ......
Effects of Variable Jet Nozzle Angles on Cross-Flow Suppression and Heat Transfer Enhancement of Swi
This paper investigated the effects of variable jetting nozzle angles on the cross-flow suppression and heat transfer en......
垂直管的传热强化对许多换热器和热设备的热性能起着重要的作用.本文对垂直凹坑管中气流的层流混合对流进行了数值研究.采用有限体......
为了优化效率和减少能量损失,需要对传热机理及热性能进行全面研究.在基液中加入不同的纳米颗粒可提高热交换器的热性能.设计了一......
Numerical Simulation on Heat Transfer Enhancement of Phase Change Thermal Storage Devices for Low-mi
Using Ba(OH)2·8H2O as phase change material (PCM) and water as heat transfer lfuid (HTF), we numerically simulated annu......
Impingement heat transfer from synthetic air jet on a heated surface is experimentally studied.Synthetic jet offers high......
Numerical Study on Milliscale Confined Slot Jet Impinging onto Target Surface with Groove and Protru
Groove and protrusion is an effective technique for the heat transfer enhancement in industrial and engineering applicat......
In this paper, the surface temperature fluctuation magnitude and frequency at the nucleation sites during boiling proces......
Tip-wall heat transfer in a U-bend channel has been examined experimentally by using the liquid crystal technique.Period......
Numerical Study on Heat transfer Enhancement of Circular Tube Bank Fin Heat Exchanger with Interrupt
A variation in fin surface geometry is an effective approach to improve streamline pattern when fluid flows through the ......
Laminar flow and heat transfer in swirling heat fins with curved cuts are studied through 2D numerical simulation.The se......
In this study,the flow and heat transfer characteristics of microchannel heat sink(MCHS)with manifold arrangement and se......
Based on experimental data,numerical simulations by turbulent air flowing across staggered tube bundle composed of twist......
Lattice Boltzmann simulation on thermal performance of composite phase change material based on Voro
Phase change materials(PCMs)are important for sustaining energy development.For the thermal performance en-hancement,the......
The turbulence kinetic energy and heat transfer performance of air in spirally fluted tube were numerically studied at a......
The present work reports a numerical investigation of heat transfer and pressure drop characteristics in a solar receive......
Heat transfer enhancement techniques have been developed and widely utilized in several engineering applications,suc......
Experimental Investigation of Thermo-Hydraulic Characteristics in a Heat Exchanger Tube with Incline
Heat exchangers is commonly applied in various thermal industries.Improving the thermal performance is an important ......
Effect of Jet-to-mainstream Velocity Ratio on Heat Transfer Characteristics of Vortex Generating Jet
Longitudinal vortex can be generated by an obstruction solid,e.g.,winglets [1,2] and a vortex generating jets(VGJs)i......
在中国广东核电集团公司和上海交通大学共建的超临界水多功能实验装置上，针对内径为76mm的垂直圆管开展了超临界水流动传热实验，获得......
Study on heat transfer performance of integrally helical baffle heat exchanger combined with 3D finn
Heat exchangers are used in many industrial processes, such as refinery, ethylene, gas treatment, gas liquefaction, ......
Secondary flow is used to enhance heat transfer on various wall surfaces.Vortex generators can be used to produce or......
<正> The effects of the ionic wind off the heat transfer rate from a heated vertical flat plateare described.The ionic w......
Natural gas is transported from producing regions to consumption regions by using transmission pipelines at high pressur......
Thermal performance assessment of self-rotating twisted tapes and Al2O3 nanoparticle in a circular p
In view of the practical importance of the heat transfer devices in various thermal engineering fields including chemica......
以横纹管，光滑管为元件，以压缩空气－水为介质的整机对比试验结果表明，横纹管对于压缩空气的冷却有显著的传热强化效果，在试验的压缩空气......
测试了颗粒吸附剂（沸石／聚苯胺复合物）、成型吸附剂与铜表面之间的接触热阻以及导热胶对吸附剂与铜表面之间的接触热影响。结果表明，成......
介绍采用螺旋槽管作为凝汽器强化传热管的优点,对传热管的管外强化、管内强化、结垢情况等因素进行分析,用热耗率下降对凝汽器的改......
