1)spirally corrugated tube螺旋槽管
1.Experimental investigation of heat and mass transfer enhancement performance by spirally corrugated tube in heat transformer;在第二类吸收式热泵中对螺旋槽管的换热性能研究
2.Studies on heat transfer enhancement of spirally corrugated tube and its application to boilers;螺旋槽管强化传热研究及其在锅炉中的应用
3.Experimental research is made on compound heat transfer enhancement by combination of inlet axial vane swirlers with left spirally corrugated tube,right spirally corrugated tube and symmetrical cross spirally corrugated tube,respectively.对进口轴向叶片旋流器与左旋螺旋槽管、右旋螺旋槽管以及对称交叉螺旋槽管组成的管内复合强化传热进行了试验研究，给出了管内阻力和传热试验结果，得到了考虑复合攻角（旋向）因素在内的管内阻力和传热准则关联式，并对传热和流阻的综合热力性能进行了定量评价。
英文短句/例句
1.Finite Element Method Simulation and Experimental Research on Spirally Grooved Tube Roll-Pressing Process;螺旋槽管材滚压成型的数值模拟及实验研究
2.Experimental Study of Formation of Falling Fuel Film on the Surface of Fluted Horizontal Tube and Film Combustion in Micro Combustor;水平螺旋槽管油膜燃烧原理及实验研究
3.A Study on Heat-Transfer Properties of Falling Liquid Film on the Surface of a Horizontal Spirally Fluted Tube;水平螺旋槽管壁面降液膜传热特性的研究
4.Experimental Study on Heat Transfer and Fouling Characteristics of Spirally Corrugated Tube螺旋槽管传热特性与污垢特性的实验研究
5.The result show that ascend angle infection factor during spirally tube heat transfer should not be neglected.试验结果表明,螺旋升角在螺旋槽管凝结换热过程中具有不可忽视的影响。
6.Theoretical and Experimental Analysis on Multi-Coiled-Spiral Pipe Applied in Condenser and its Application;凝汽器多头螺旋槽管换热特性的研究及工程应用
7.A Numerical Study of LiBr-H_2O Falling Film Absorption on a Spirally Fluted Horizontal Tube;溴化锂溶液在水平螺旋槽管壁面降膜吸收过程的数值研究
8.The Liquid Film Formation and Heat and Mass Transfer on a Twisted and Fluted Tube液体在螺旋槽管壁面液膜形成及传热特性的研究
9.the cutting of spiral grooves on the inside of the barrel of a firearm.在枪炮管内侧切凿出螺旋形的凹槽。
10.Initial Study of the Model of Vascular Graft with Helical Slot;人工血管螺旋槽结构模型的初步研究
11.spiral flute machine reamer with straight shank螺旋直柄槽机用铰刀
12.spiral fluted expansion hand reamer螺旋槽可胀式手铰刀
13.spiral flute machine reamer with taper shank锥柄螺旋槽机用铰刀
14.Double Spiral Fluting Tap, a New Type Threading Tool一种新型的螺纹工具——双螺旋槽丝锥
15.From the top of the air gap, thread the relief valve hose down and out the slot.从气隙顶部，将安全阀软管螺纹旋下来，并拉出沟槽。
16.The comparison between the spiral sheave of the two different spiral horns and straight sheave was analyzed.将两个不同螺旋角的螺旋槽轮和直槽轮进行了比较研究。
17.fixed screw propeller shrouding定螺距螺旋桨导流管
18.Theoretical Analysis of Chip Flute of Spiral Taper Milling Cutter with An Equal Helical Angle等螺旋角锥形立铣刀容屑槽槽形的理论分析
相关短句/例句
Spirally fluted tube螺旋槽管
1.Influence of flute depth of spirally fluted tube on heat transfer and flow resistance performance of water cooler for turbo-generator stator;螺旋槽管槽深对定子水冷器传热与阻力特性的影响
2.The paper reports on experimental research on the made of operation within the tubes of tube type air preheaters of power plants, as well as the internal flow resistance and heat transfer properties of spirally fluted tubes.针对电厂锅炉管式空气预热器的管内运行工况,对螺旋槽管管内流动阻力和换热性能进行的试验研究,分析了管内Re数、槽深以及节距对螺旋槽管管内阻力和换热的影响,得到了管内阻力和换热的准则关联式,并对螺旋槽管的热力性能进行了定量分析。
3.The experiment progress and results of enhanced heat transfer tubes with spiral surface(spirally fluted tube,inter spirally ribbed tube and abnormally spirally fluted tube etc.对螺旋槽管、螺旋内肋管和异型螺旋槽管等螺旋型表面强化管的研究进展和试验结果作了评述 ,着重介绍螺旋型表面内肋管在数值分析方面的发展趋
3)spirally grooved tube螺旋槽管
1.Finite element simulation of spirally grooved tube roll-pressing process;螺旋槽管材滚压成形过程的有限元分析
2.Investigation of heat transfer of vapor condensation with high concentration of noncondensable gas on spirally grooved tube;螺旋槽管外含高浓度不凝组分蒸汽冷凝传热研究
3.The mainstructure parameters of spirally grooved tube are diameter of tube, fin pitch,corrugation depth, wall thickness, spirally angle and spira.螺旋槽管(亦称螺纹管)是其中的一个重要分支,它是一种优良的高效异形强化传热管件。
4)spiral grooved tube螺旋槽管
1.Rolling press process of spiral grooved tube was simulated by ANSYS software.利用ANSYS有限元分析软件,对螺旋槽管材滚压成型过程进行了数值模拟。
5)spiral groove tube螺旋槽管
1.The replacement of common smooth tubes by new spiral groove tubes during technical reconstruction of heat exchanger is both simple and remarkable energy-saving effectiveness.介绍了螺旋槽管的轧制机理和轧具的设计制造要点。
6)spirally corrugated tube螺旋槽纹管
延伸阅读
LXG型螺旋转管干燥器概述：本机综合了气力输送和传导加热的技术的优点;以空气或惰性气体为运载介质;使沿着夹套简体内壁螺旋上升的物料薄膜;不断的获得热量;从而在3~5秒短时间内达到瞬间干燥的目的.本机传热系数大(170~500w/m2k),能耗低(1.3~2.0kgH2O),结构紧凑,附属设备少,占地小,与气流干燥相比,设备和操作费可节约50%.,对于气力输送的含水或含溶剂类粉粒状(3um~3mm)物料可进行连续加热,干燥,泠却及溶剂回收操作.工艺流程图：
