查询词典 non condensable

To some extent, the nucleate boiling and the two-phase forced convective heat transfer through the liquid film always co-exist in the saturated nucleate boiling zone and two-phase forced convection zone. The liquid fill-ratio, input power and content of the non-condensable gas exert significant influence upon the start-up performance and the heat transfer performance of LHP.

并且在饱和核态沸腾区与两相强制对流区内，总是在某种程度上同时发生着核态沸腾区与两相强制对流液膜传热；充液量、输入功率及其不凝性气体的含量对回路热管的起动性能和传热性能部有很大的影响。

This method is highly sensitive, non condensable gas detection limit is 0.5%, dissolved gas detection limit is 0.01~0.05 mg/L.

该方法灵敏度高，不凝气检出限量为0.5%，溶解性气体检出限量为0.01~0.05 mg/L。

Condensation heat transfer characteristics is investigated for a horizontal tube bundle with non condensable gas.

通过对水平管束管间冷凝换热特性的试验研究，探讨并分析了冷却水流量以及不凝气体质量分数对管束冷凝换热的影响规律和机理。

A theoretical study on mechanism of mass and heat transfer was carried out based on several assumptions, namely one dimensional steady flow and non condensable gas in the air gap.

采用一维定常流动及空气间隙层中不冷凝的假定，对空气隙膜蒸馏系统的传质传热机理进行了理论研究，数学推导中对相关物理量进行了量阶分析，提出小量假设，导出了计算蒸馏通量的理论公式。

Finally, suitable correlation of flow boiling with pure refrigerants in horizontal tubes, condensation heat exchange factor of steam containing non condensable gases and air-side thermal performance of condenser are selected by means of programming calculation.

最后用自编的专用程序计算、拟合了双相变换热器的水平光管内沸腾和汽侧冷凝的换热关联式。

A new leak supervision over waste boiler is introduced. Waste heat boiler gas phase, i.e., content change of non condensable gas and dissolved gas is determined to judge the leak status of waste heat boiler.

介绍了一种废热锅炉漏点监控新方法：在生产系统不停车的情况下，通过测定废热锅炉气相即蒸汽中不凝性气体和溶解性气体的含量变化趋势来判定废热锅炉泄漏状况。

Pressure and differential pressure instruments shall be located above the taps for gas, boiling liquids and noncondensable vapors and below the taps for non-boiling liquids and condensable vapors.

压力仪表和差压仪表的位置应高于气体、汽化液体和非冷凝蒸气的接口，但低于非冷凝液体和冷凝蒸气接口。

As the superconductive tube is made of special material, it has good compatibility and no non-condensable gas occurs so its service life can be prolonged and it has no harmful to human bodies.

超导热管为特殊金属材料，具有良好的相容性，无不凝性气体产生，延长使用寿命，且对人体无害。

Operation analysis and investigation show that it is caused by the inappropriate design of hot vapor bypass control system, so the revamping has been carried out as follows: The diameter of hot vapor bypass pipeline has been enlarged from DN 40 mm to 80 mm, and the pressure difference of hot vapor bypass adjusting valve decreased from 50 kPa to 35 kPa; A vent pipeline for non-condensable gas fro.

改造的措施主要有：增大了热旁路管道的直径(由DN40mm增大到DN80mm)，并降低了热旁路调节阀的压差取值(由50kPa降低到35kPa)；增设一条自冷凝器壳程出口至回流罐的不凝气放空管道；对脱丁烷塔分程控制系统进行了改造，即将调节器输出信号的0-45%，55%%-100%分别用于控制热旁路调节阀和放空阀。

Analyses the source of non-condensable gas and its bad impact on Lithium Bromide absorption chillers.

分析了机组不凝性气体的来源，并阐述其对机组的不利影响。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。