TANK FOR FUEL TRANSPORT, CONTAINING SEVERAL CAPACITIVE INTERFACE LEVEL SENSORS Russian patent published in 2023 - IPC B65D90/48 B65D88/02 G01F23/26 

FIELD: measuring technique.

SUBSTANCE: invention is intended for measuring the levels of interfaces between media in various industries. The fuel transportation tank contains several capacitive level sensors of the media interface; and one of them contains the base and the sensing element. Moreover, the base contains the first part containing a niche with a cover for hermetic placement of the electronic computing unit, and the second part, which has holes for embedded bushings in the center in the area of the first part, and has holes for fasteners and ventilation holes on the side surface. And the sensitive element is a housing for electrodes, which is a metal profile formed by connecting several tubes to each other, containing a stiffening element connecting the tubes of the profile. In this case, each profile tube contains a slot aligned along the axis with the ventilation hole on the side surface of the collar part. The housing for the electrodes contains electrodes rigidly fixed in each of the profile tubes, which are metal tubes.

EFFECT: technical result is an increase in the reliability and manufacturability of the design, and, as a result, an increase in the accuracy of measurements of the level of the interface between media.

13 cl, 32 dwg