초록 ▼

The liquid tank comprises a container (1) containing a level gauge (3), an element (9) indicating the position of the gauge (3) and located outside the container (1), and a filling duct (2) for the container (1) fitted with an electro-magnetic sluice gate (10), a container (1) with a float (3) which

The liquid tank comprises a container (1) containing a level gauge (3), an element (9) indicating the position of the gauge (3) and located outside the container (1), and a filling duct (2) for the container (1) fitted with an electro-magnetic sluice gate (10), a container (1) with a float (3) which modifies the resistance (9) as a function of its level. The value of the resistance (9) is monitored as a function of the time starting from the start of the filling operation so as to detect any fault inside the container (1).

대표청구항 ▼

A process for controlling the filling of a liquid tank, said tank comprising a container containing a level gauge, a rheostat indicator element on the outside of the container for indicating the position of the gauge, a filling duct for filling the container and an electro-magnetic sluice gate in sa

A process for controlling the filling of a liquid tank, said tank comprising a container containing a level gauge, a rheostat indicator element on the outside of the container for indicating the position of the gauge, a filling duct for filling the container and an electro-magnetic sluice gate in said duct for controlling flow therethrough comprising monitoring a plurality of successive values of the resistance of the rheostat as a function of time which elapses from the start of the filling operation, comparing said resistant values with reference values which are indicative of different liquid levels within said tank at points in time, and interrupting the filling operation if the monitored values remain different from the reference values for a predetermined length of time.