热虹吸

Two elements,siphonage temperature and siphonage time,that influence siphonage debinding for billets made by metal injection molding were investigated.

研究了温度、时间对金属注射成形坯料虹吸脱脂的影响，以及虹吸脱脂对后续热脱脂升温速率的影响。

The sediment of sulfide can be separated from the solution by filtration and syphon. After the sediment is dissolved by diluted nitric acid, Ni 2+ and Co 2+ in solution can be determined by the flame atomic absorption spectrometry method.

将沉淀过滤，或者加入明矾以加速硫化物的沉降、凝结，再用虹吸法吸去上层清液的方法将沉淀分离，用热稀硝酸将沉淀溶解后直接用火焰原子吸收法测定镍、钴的含量。

Cryogenic two-phase flow and boiling heat transfer characteristics are studied by means of visualized experiment in lunate narrow channel.

采用可视化实验方法研究液氮在弦月形狭缝通道内两相流流动和传热现象。利用精心设计和制作的试件，借助高速摄影仪和3CCD 数码摄像机，获得了液氮在弦月形狭缝通道热虹吸沸腾时的气泡行为及两相流动的真实信息。

It is found that lunate channel has obvious effect on flow boiling heat transfer enhancement.

当热流密度大于10kW/m〓时，传热效果明显好于热虹吸狭缝沸腾。

By designing several types of solution elevation tubes with lunate channel, the heat transfer and the elevation effect is studied experimentally.

本文设计了多种弦月形通道热虹吸提升管，并对其进行了溶液提升和发生效能的测试。

On the basis of experimental research, the flow characteristics of the thermal siphon pump with the lunate channel is studied by applying the fundamental theories of two-phase flow, solution thermal dynamics and absorption refrigeration system.

在实验研究的基础上，应用两相流、溶液热力学和吸收式制冷机的基本理论，对热虹吸泵提升管的流动特性进行了分析研究。

The results show that the thermal siphon pump with lunate channel possesses much merit, such as low start-up temperature, wide range running temperature, less strict requirement for the vacuum condition and so on.

实验结果表明，弦月形通道热虹吸提升管具有启动温度低、运行温度范围大及真空度要求不高等显著优点。

These results have set up the basis in designing and running the thermal siphon pump. Finally, the enhanced heat transfer mechanism of the thermal siphon tubes with lunate channel is analyzed.

最后分析了弦月形狭缝通道热虹吸提升管的高效沸腾传热强化机理，并根据实验结果整理出了无量纲准则关系式。

Spontaneous cycle ; solar powered water heating ; current resistance ; thermo siphon pressure ; design and discuss

自然循环；平板式；太阳能热水系统；水流阻力；热虹吸压力；设计讨论

The pressure booster of spherical LPG tanks works like a siphon reboiler when used for the send-out operation of LPG.

液化石油气球罐升压器相当于一台热虹热吸式再沸器，液化石油气外送时使用。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。