Flood Protection by Vortex Valves

Author:

Brombach H.1

Affiliation:

1. D-6990 Bad Mergentheim, Federal Republic of Germany

Abstract

The flow control function of a flood retention reservoir is taken care of by two double-controlled conical vortex valves. The nozzle diameters of these valves are 900 mm, the diameter of the vortex chamber being 2700 mm. The rate of the outflow to be controlled is up to 8 m3/s. The valves were installed in the spring of 1980 and will be put into service in 1981. Their purpose is to protect a town from floods caused by bad weather.

Publisher

ASME International

Subject

Computer Science Applications,Mechanical Engineering,Instrumentation,Information Systems,Control and Systems Engineering

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Delay by Spin-Up of Captive Vortex;Energies;2019-08-29

2. Dimensioning of vortex storm overflows;Water Science and Technology;2018-06-29

3. Vortex Valves—Effective Flow Regulation for Economical Stormwater Management;World Environmental and Water Resources Congress 2010;2010-05-14

4. Confined Vortices in Flow Machinery;Annual Review of Fluid Mechanics;1987-01

5. Vortex amplifier internal geometry and its effect on performance;International Journal of Heat and Fluid Flow;1985-09

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