• One of the major measures to suppress flow instability in a boiling tube consists in increasing the flow resistance at the boiling tube inlet section.

    增加沸腾入口流动阻力抑制沸腾管内流动不稳定性主要措施之一

    dict.cnki.net

  • A coffeepot in which boiling water ascends through a central tube and filters back down through a basket of ground coffee beans.

    沸腾通过中心管子上升并且通过地面上的咖啡豆的篮子过滤下来咖啡壶。

    www.websaru.net

  • The experimental results show that integral internal spiral fin tube is very effective for flow boiling heat transfer of freon dry evaporator.

    试验结果表明整体型螺旋翅片用于氟利昂式蒸发器流动沸腾传热非常有效的。

    dict.cnki.net

  • Basic experiments are performed to investigate EHD(Electrohydrodynamics) enhancement of boiling heat transfer for R-123 in a vertical tube using the cylindrical-rod and flat bar electrodes.

    R-123为工质,采用带状电极和圆柱电极研究了电极形状对电水动力学(EHD强化垂直内核沸腾影响。

    dict.cnki.net

  • The present paper reports pool boiling experiments of the mechanically made porous surface tubes with ribbed tunnels (JK-2 tube).

    本文报道肋形隧道机械加工表面多孔(JK—2管)单管管外沸腾实验

    dict.cnki.net

  • The optimum tube spacing equals approximately to the departure diameter of the bubbles during a pool boiling.

    最佳对应管束水力当量直径近似等于池内沸腾气泡脱离直径。

    www.juyy.net

  • In evaporating system design of large subcritical pressure natural circulation boiler sometime expensive rifled tube will be used unavoidably in part, so that the film boiling Can be avoided.

    容量、亚临界自然循环锅炉蒸发系统设计有时不可避免地需要部份采用价格昂贵内螺纹避免出现态沸腾。

    dict.cnki.net

  • The characteristics of boiling heat transfer of steam - water two - phase downflow and up-flow in vertical tube are theoretically and experimentally studies in this paper.

    垂直管内汽水下降流动上升流动时沸腾传热特性进行了理论试验研究

    dict.cnki.net

  • Heat transfer experiments were carried out for pool boiling on vertical and horizontal compact heated tube array used for evaporator.

    紧凑排列管束水平竖直两种排列方式下的沸腾特性进行实验研究

    airiti.com

  • The transient temperature field at surface of a stainless steel micro-tube, in which flow boiling of water occurs, is measured by the Infrared Radiometer.

    本文利用红外热成像仪不锈钢管内流动沸腾的壁面瞬态温度进行了测量。

    dict.cnki.net

  • The characteristics of boiling heat transfer outside a horizontal single tube and tubular bundles arranged in two, three and six rows are studied.

    实验研究水平管管沸腾以及排、管束沸腾传热特性

    dict.cnki.net

  • Nucleate boiling heat transfer on a vertical cylindrical heated surface with a concentric outer tube was investigated when air was introduced into the boiling liquid.

    研究带有同心套管的垂直圆柱形加热表面环隙中通入空气的核沸腾传热性能。

    dict.cnki.net

  • For the horizontal tubes bundle an enhanced action on the pool boiling heat transfer exists. Heat transfer coefficient of the tube bundle is...

    管束沸腾增强效应水平管束沸腾换热系数明显高于单的沸腾换热系数。

    dict.cnki.net

  • The study and experiment of saturated liquid nitrogen boiling heat transfer in natural circulation at atmospheric pressure in home made porous layer tube is described.

    试验研究大气压自然循环饱和液氮国产多孔管内沸腾传热特性。

    www.dictall.com

  • An experimental investigation on transient of wall temperature in start-up process of pool boiling heat transfer, on vertical plain tube and narrow annuli under atmospheric pressure, was carried out.

    常压竖直光管隙流道内沸腾换热启动阶段温变化规律进行实验研究

    www.dictall.com

  • For the horizontal tubes bundle an enhanced action on the pool boiling heat transfer exists. Heat transfer coefficient of the tube bundle is higher than that of a single tube.

    管束沸腾增强效应水平管束的沸腾换热系数明显高于沸腾换热系数。

    dict.cnki.net

  • The performance and hysteresis of boiling heat transfer of T-tube with different opening, low fin tube, and two kind of plain tubes have been studied experimentally.

    本文报道了几种不同平均开口度T管和光管的沸腾传热性能沸腾滞后现象

    dict.cnki.net

  • Extensive experiments of steam-water two-phase flow and boiling heat transfer in a vertical helically-coiled tube were carried out in high pressure water test loop of Xi an JiaotongUniversity.

    报导了西安交通大学高压汽水实验回路上进行的垂直螺旋管内汽水两相流传试验研究。

    www.dictall.com

  • Just before use, heat the glucose AGAR tube in boiling water or flowing steam for 15 min, then cool rapidly to the incubation temperature.

    使用前在沸腾的水浴蒸气加热葡萄糖琼脂试管15分钟然后迅速冷却至培养温度。

    dj.iciba.com

  • Just before use, heat the glucose AGAR tube in boiling water or flowing steam for 15 min, then cool rapidly to the incubation temperature.

    使用前在沸腾的水浴蒸气加热葡萄糖琼脂试管15分钟然后迅速冷却至培养温度。

    dj.iciba.com

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