capillary tube

Achievement for a new instrument to flow measurement of capillary tube subassembly

毛细管组件流量测试新手段的实现

Study on the Capillary Tube Adjusting Air-conditioning System in the Air Source Heat Pump

空气源热泵毛细管节流空调系统的研究

A two-fluid model ( TFM ) for two phase flow of refrigerant in adiabatic capillary tube was developed.

建立了制冷剂在绝热毛细管内流动的两流体模型,模型中考虑了气液两相间的速度滑移和温度滑移.

The study indicates that, the slippage effect is a combined result of gas molecule slip on capillary wall and gas molecular diffusion inside capillary tube, and also a result of combination of concentration and pressure fields.

研究认为，气体滑脱效应是毛细管壁处气体分子滑流和毛细管内部气体分子扩散的综合效应，是浓度场和压力场作用叠加的结果。

The calculation results show that velocity slip and temperature slip in a short tube are larger than that in a capillary tube.

计算表明，制冷剂在短管内比在毛细管（长管）内的闪蒸过程具有更大的相间速度滑移和温度滑移。

Performance Comparison and Analysis for Inverter driven Air Conditioners Throttling with Electronic Expansion Valve and Capillary Tube

小功率变频空调器采用电子膨胀阀与毛细管节流的性能对比分析

Errors in measuring the surface tension coefficient of pure water with capillary tube

用毛细管测量纯水表面张力系数的误差讨论

Method The tests included coagulative time ( capillary tube method), mortality, platelet ( microscopic counting method), weight of spleen and inhibition rate of tumor growth ( murine solid tumor S180).

方法本实验测定内容包括：凝血时间（毛细管法）、血小板计数（显微镜法）、脾脏重量、动物死亡率及动物肿瘤生长抑制率（小鼠S180实体瘤）。

Measuring surface tension coefficient of mercury with a capillary tube

毛细管法测量水银的表面张力系数

The flow tests under the room temperature and the cryogenic environment show the capability of the throttle valve controlled by pressure difference to adjust the flow rate is bigger than that of the capillary tube with constant flow area.

分别在室温和深冷环境下进行的流量实验表明，该压差控制节流阀调节流量的能力较强。

With the photoelectric timing at the graduated cylinder connected with the capillary tube, the flow measurement accuracy is greatly improved.

在接毛细管输出液体的量筒处加上光电计时，可使测量液体的流速的精确度提高。

Here, the pressure-controlled capillary tube constant flow apparatus is used rather than micro-injection pump.

即利用定压毛细管恒流装置代替微量泵作以上测定。

A thin glass stick instead of capillary tube was used for the test of the synthesis process of a water-soluble dye by TLC, and the height of TLC was shortened, good results were achieved.

在利用TLC法检测某水溶性染料的合成过程中，用细玻璃棒代替毛细管点样，降低薄层展开高度，收到了良好的效果。

the adiabatic capillary tube model was established based on energy conservation, mass conservation and momentum conservation equations.

基于能量守恒、动量守恒、质量守恒方程，建立描述绝热毛细管特性的数学模型。

It consists of metallic mercury dropping at a steady rate from a capillary tube.

它由金属汞从毛细管中以稳定速度滴下而成.

In order to improve the design efficiency of capillary tubes, capillary tube models are developed.

通过毛细管模型可极大地提高制冷装置设计中毛细管选型工作的效率.

The nano filtration membrane is composed of nanometer grade micropore capillary tube bundles.

所述的纳滤膜是由纳米级微孔毛细管束构成.