虹吸

The siphonic drainage system, also called press drainage system, is a more advanced roof drainage system in the world. It is applied widely in large-scaled workshop, exhibition, airport lounge and gymnasium whose roofs have large span and complex structure, and its a valid way to solve roof drainage.

虹吸式屋面雨水排水系统也称压力流排水系统，是当今国际上较为先进的屋面雨水排放系统，它被广泛应用于大型厂房、展览馆、候机楼、体育馆等跨度大、结构复杂的屋面，是解决屋面排水的有效途径。

Through deduction of hydraulics principle and calculation of aerodynamics and hydraulics,this paper defined the principle of intake equipment and the calculating method of water dynamics and aerodynamics,and hereby designed siphonic intake equipment and took a full scale experience.

通过对滗水器的水力学原理推证，以及对气体动力学和水力学计算，确定了滗水器的原理及水、气动力学计算方法，并据此设计了虹吸式滗水器，同时经生产性试验证实，其效果良好

Results Critical stenosis or occlusion of contralateral arteries were found in the siphonic part of internal carotid artery in 6 patients, terminal ICA or proximal middle cerebral artery in 6 patients, and distal MCA in 1 patient. Seven patients had proximal ICA occlusion. The brain MRI showed typical watershed cerebral infarctions in 8 patients.

结果 所有患者均存在对侧颅内外血管严重狭窄或闭塞，其责任血管分布：颈内动脉虹吸段6例；颈内动脉末端或大脑中动脉起始部6例；大脑中动脉的M2段1例；颈内动脉起始部7例。8例头颅磁共振显示典型的分水岭脑梗死。6例行血管重建治疗，临床未再发作。

But the siphonic roof outlet of system has complex hydraulic peculiaritys、 high velocity of flow and limited capability of dealing with overflow. The error of any design might cause the system invalid or to be insiphonic, furthermore, it can lead to drainage hitch or make big noise, and overflow will appear when the rainfall exceeds the design value of tube. So we should make further studies to consummate the hydraulic peculiarity and the method of calculation continuously.

但虹吸式屋面雨水排水系统中防旋雨水斗的水力特性复杂和系统流速大、超泄能力有限，稍有不慎可能造成系统运行的失效，引起排水故障，或者产生很大的噪声，雨量超过管道设计值时还会出现溢流，从而需要对其进行进一步研究，不断地完善其水力特性和设计计算方法。

According to these, transient simulations of several water and hydraulic engineerings with Press-Regulation facility has been studied. Such as Air-Cushioned Surge Chamber , Inclined Ceiling Tailrace, Siphonic Pump Station. And then some reference conclusions are offered.

因此论文主要通过数值模拟对带有变顶高尾水隧洞、气垫式调压室、虹吸断流等调压设施的水利水电工程过渡过程进行了深入的研究，并对带有调压室的复杂管系水轮机调节系统建立了状态方程，得出了对工程设计及动态仿真研究很有参考价值的结论。

Siphonic drainage system ; tailing dam ; dewatering engineering ; pumping test ; tailing pond of Malanzhuang Iron Ore Mine

虹吸排渗系统；尾矿坝；降水工程；抽水试验；马兰庄铁矿尾矿库

How to use and maintain the syphon?

如何操作和保养虹吸式咖啡器？

Also caution should continue as vacuum/syphon effect could result in delayed release of material.

此外，应注意继续真空/虹吸效应可能会导致延迟释放的物质。

Download the Syphon Filter: Combat Ops trailer ...

下载虹吸过滤：作战计划拖车。。。

Vessel is isolated from air, is filled with running cooling water, and at one side it communicates with pump which is connected with pipeline, and at other side it communicates with outlet pipe 6 having its end located below pump which ensures running of cooling water as through syphon from pump to outlet pipe and into surrounding water basin without consuming any outside energy.

船只是孤立的，从空气，充满运行的冷却水，并在一方，它沟通与泵这是与管道，并在其他方面，它沟通与出水管6月底，其位于下面的泵，确保运行的冷却水作为通过虹吸从泵出水管和到周围水流域没有消费任何外来能源。

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 。