DEVICE FOR CALIBRATION OF DEVICE FOR DISTRIBUTION OF LIQUID FUEL AND METHOD OF USE OF SUCH DEVICE Russian patent published in 2013 - IPC B67D7/00 

FIELD: transportation.

SUBSTANCE: invention relates to a device for calibration of the device for distribution of liquid fuel, and also to a method of use of such device. The device for calibration of the device for distribution of liquid fuel is equipped with an adjustable piston-like measuring device, articulated with an indicator, and also a flexible tube (10) connected to the distributing pistol (8) equipped with a nozzle (9). The device comprises a container (1) comprising a housing (2) of the container, and also a neck (3) with calibration (4) in which the nozzle (9) is inserted. The neck (3) of the container is equipped with a connecting element (14) to ensure tightness between the atmosphere and the inner part of the container (1). And the container (1) is connected by the connecting pipe (19) with an additional reservoir (15) containing the fuel vapor, and the unit formed by the container (1) and the additional reservoir (15) is equipped with an intake (16) of balancing air.

EFFECT: elimination or reduction of fuel loss caused by the fact that the air pressure is lower than the saturated-vapor pressure of the fuel, and elimination or reduction of fuel loss during the calibration operation.

13 cl, 6 dwg