Device for the regulation of a constant outflow from a liquid co

Details Device for the regulation of a constant outflow from a liquid co Device for the regulation of a constant outflow from a liquid co

1995-10-06

1999-03-30

Walton, George L.

Fluid handling

Liquid level responsive or maintaining systems

Control of outflow from tank

137396, 137414, F16K 3112

Patent

active

058876138

ABSTRACT:
The invention concerns a device for the regulation of a constant outflow from a liquid container, in particular from a rain reservoir, with an outflow opening for the liquid, wherein to the outflow opening is assigned a movable throttle element, which in dependence on the liquid level regulates the outflow of the liquid from the container.
According to the invention, it is proposed that a component part (2) that is form-changeable in dependence on the fluid pressure control the throttle element, wherein takes place the stopping-down movement of the throttle element against a restoring force (spring 5).
A device of this sort makes possible a regulation of a constant outflow from a fluid container, without requiring for this the use of a float.

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