微热管,micro heat pipe
1)micro heat pipe微热管
1.By analyzing and deducing the factors influencing its structure,strength and heat transfer limits,this paper was to establish the heat transfer models of circularmicro heat pipe with a rectangle-grooved wick structure,including the models of viscous limit,sonic limit,entrainment limit,capillary limit,condensing limit,boiling limit,continuous flow limit and frozen startup limit.通过对矩形沟槽式圆形微热管的结构、强度和传热极限的各种影响因素进行分析和推导,分别建立了矩形沟槽式圆形微热管的黏性极限、声速极限、携带极限、毛细极限、冷凝极限、沸腾极限、连续流动极限和冷冻启动极限的模型,并通过实验验证了所建立的传热模型的正确性。
2.With the increasing demand for the cooling of electronic chips,themicro heat pipe with the sintered wick has become an ideal heat radiator.目前电子芯片对散热的要求越来越高,烧结式吸液芯微热管已经成为电子芯片理想的散热元件。
英文短句/例句
1.Study on Liquid Inventory of Micro Heat Pipe with Sintered Wick烧结式微热管工质量模型的研究(英文)
2.Microfluidic Flow and Heat Transfer in Microchannel Heat Sinks;微管道换热器内微流体的流动与换热
3.EXPERIMENTAL INVESTIGATION ON HEAT TRNSFER PERFORMANCE OF HEAT PIPE WITH AXIAL"OMEGA"-SHAPED MICRO GROOVES“Ω”形微槽热管传热性能的实验研究
4.Investigation on Heat Transfer of Falling Film Evaporation by Microwave Heating;微波加热管内降膜蒸发过程的传热研究
5.Investigation on Flow Characteristics and Heat Transfer in a Manifold Micro-Channel Heat Sink;歧管式微通道热沉内流体流动与传热特性研究
6.The Application of Double Sides Micro-fin Heat Transfer Enhancing Tube in the Heater of Power Plant;双侧微肋强化换热管在电厂加热器中的应用
7.Experimental Study on the Heat Transfer Performance of a New-style Miniature Flat Heat Pipes新型微型平板热管的传热性能实验研究
8.Fabrication and Thermal Performance Experimental Study of a Micro-Sintered Heat Pipe微型烧结热管的制备及传热性能的实验研究
9.Flowing and Heat Transfer Characteristics of Heat Pipe with Axially Swallow-tailed Microgrooves燕尾形轴向微槽热管的流动和传热特性
10.The numerical simulation on heat transfer performance of rectangular micro channel plate heat pipe微小型矩形槽道平板热管传热性能的数值模拟
11.Study on the Working Performance of Built-In Miniature Hydraulic Turbine Heat Exchanger Tube;内置微型液轮机换热管工作特性研究
12.Study and Design of Magnetron Power Source in Microwave Heating Equipment微波加热器磁控管电源的研究与设计
13.Flow and heat transfer characteristics in silicon-based microchannels with internal ribs微型硅基内肋管内的流动与换热特性
14.The sun was hot now although the breeze was rising gently.此刻阳光很热了，尽管微风正在柔和地吹起。
15.Experimental study on effects of microwave hyperthermia on nomal structure of canine bile duct微波热疗对犬正常胆管结构影响的实验研究
16.THREE-DIMENSIONAL NUMERICAL OPTIMIZATION OF THE MANIFOLD MICROCHANNEL HEAT SINK岐管式微通道冷却热沉的三维数值优化
17.Flow Boiling Heat Transfer and Flow Patterns in Three-Dimensional Micro-finned Helically Coiled Tube;三维微肋螺旋管内流动沸腾传热与流型
18.Numeric Simulations of the Turbulenceflows in Heat Exchanger Tube with Miniature Hydraulic Turbine;换热管内装微型液轮机流动场的数值模拟
相关短句/例句
micro heat pipes微热管
1.Applications ofmicro heat pipes in electronics cooling;微热管在电子器件冷却中的应用
2.Miniature/micro heat pipes have been widely used in a variety of advanced miniature thermal devices,such as spacecraft thermo control system and microelectronic cooling system.作者从微热管和微小型轴向槽道热管两方面综述了当前国内外关于微/微小型热管研究的现状。
3)micro heat pipe微型热管
1.The current status and development ofmicro heat pipe technique;微型热管技术的研究现状与发展
2.This paper introduces the working principle and temperature measuring ofmicro heat pipes, including the electric circuit of the measure equipments, the main peripheral extending electric circuit of the DSP and the core software modules.本文介绍了微型热管温度测量的技术原理,阐述了有关测量装置的测量电路、DSP外围主要扩展电路及其核心软件模块。
3.The evaporation model ofmicro heat pipe with triangular cross section was presented by analyzing both the heat transfer through the thin liquid film and the heat conduction along the heat pipe wall.通过对薄液膜蒸发传热以及热管壁轴向导热的分析,对三角形截面微型热管的蒸发段建立了蒸发传热模型。
4)flat-plate type micro heat pipe平板微热管
5)MGHP微沟槽热管
6)microchannel heat exchangers微管道散热器
1.This paper summarizes the recent research process of the preparation,thermal conductivity,convective and boiling heat transfer of nanofluids and also introduces the application of nanofluids tomicrochannel heat exchangers.综述了近年来纳米流体的制备、热传导、对流、沸腾换热等方面的最新研究进展,介绍了纳米流体在微管道散热器中的应用,并对纳米流体技术及应用的发展方向提出了展望。
延伸阅读
热管热管heatpipe高效的强化传热元件。广泛用于航天器的温度控制、电子器件的冷却，以及热管等温炉、换热器、太阳能集热器、深冷手术器和各种能量回收系统中的换热装置等。1942年，美国的R.S.高格勒提出热管的工作原理，但未引起人们的注意。1964年，由于航天技术的需要，美国的G.M.格罗弗发明了这种新型的传热元件。此后，这项传热新技术在各国引起了很大的重视，热管的理论、性能、寿命和制造工艺等问题得到了广泛的研究。从70年代开始，热管从实验室研究迅速地转向实用阶段。热管是一个封闭的系统，主要由管壳，吸液芯和工质组成。种类很多。根据工作温度可分为高温热管（温度高于620K)、中温热管(温度在120～620K之间)和深冷热管(温度低于120K）3种；根据结构特点可分为吸热芯热管、重力辅助热管、旋转热管、等温热管和可控热管等。热管的性能与结构、形状、尺寸、工质物性和重力方向的夹角等有关，其寿命取决于工质与材料的化学相容性。因为不相容会导致热管性能恶化甚至失效。
