UNIT FOR OIL PRESSURE STABILIZATION IN THE SYSTEM OF GREASING GAS-PUMPING UNITS Russian patent published in 2017 - IPC F01M1/00 

FIELD: machine engineering.

SUBSTANCE: oil pressure stabilizing device in gas-pumping unit lubrication system is in the form of sandwiched between the upper and lower legs perpendicular to the collector cylinder lubrication gas-pumping unit comprising a housing, an upper and a lower cover, piston with sealing and guide tape. The upper cylinder is provided with a lid fitting to connect the duct, and the piston is adapted to linear movement. The air conduit includes a pressure regulator and is configured so that the air pressure was varied in the range of more than and less hazard warning setting time for the maximum operation time.

EFFECT: provision of the smooth start-up and connection of the emergency power supply of any kind for a separate pumping unit and guild emergency source.

4 cl, 2 dwg