INSTALLATION FOR DETECTION OF LEAKS IN CLOSED SYSTEMS OF MOTOR VEHICLES Russian patent published in 2023 - IPC G01M3/00 G01M17/00 

FIELD: machine diagnostic technology.

SUBSTANCE: invention relates to the field of machine diagnostic technology. The installation for determining leaks in closed systems of motor vehicles contains a metal case in which an electronic-digital control device is connected in series, an evaporator module with a diesel glow plug for burning glycerin and generating a dispersed system, and an outlet fitting for transferring the generated dispersed system through a main pipe to a pneumatic check valve. The installation includes a control and measuring device - a pressure gauge with a measurement range of 0 to 16 bar with a division value of 0.1 bar and a degree of protection IP40, which is connected to the main pipe using a splitter. A filler neck connected to the evaporator module, an inlet fitting and an outlet fitting are fixed on the metal case. The installation also contains legs and a module for connecting an electronic digital control device to an electric current source.

EFFECT: increase in the accuracy of determining the presence of leaks in closed systems of vehicles is achieved.

1 cl, 3 dwg