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

FIELD: measuring technology.

SUBSTANCE: invention is intended for measuring the levels of interfaces between media in various industries. The tank for transporting fuel contains several capacitive level sensors of the media interface. Moreover, one of the sensors contains a base and a sensitive element. The base contains the first part containing a niche with a cover for hermetic placement of an electronic computing unit, and a 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 ventilation hole located coaxially with the ventilation hole on the side surface of the collar part, and contains a slot aligned along the axis with the ventilation hole on the side surface of the collar part.

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

13 cl, 32 dwg