| 摘要 |
<p>The invention relates to a measurement device for regulating the filling level of a liquid-gas mixture via a liquid inlet valve in a container, comprising at least one vertical liquid standpipe fixed to the lateral outer wall of the container and being fluidically connected to the interior of the container via horizontal tube-shaped hydraulic devices. The invention is characterized in that - a first lower hydraulic device is provided which is disposed in the vicinity of the container base so that the filling level in the liquid standpipe changes with that in the container; - a second hydraulic device is provided above the desired filling level value in the container so that the filling level in the liquid standpipe changes when a freely selectable desired filling level value in the container is exceeded, - the measurement device is provided with a display and regulating device that is in controlled connection to the liquid inlet valve of the container, - the container comprises inlets and outlets for liquids and gases, - the liquid standpipe is provided with at least an additional third tube-shaped hydraulic device that protrudes horizontally into the container and is arranged in the container on the level of the desired value or below the desired value of the filling level, and - the first lower hydraulic device is configured as a return flow inhibitor with respect to the other provided hydraulic devices.</p> |
