SYSTEM FOR THE CRYOGENIC LIQUID SUPPLY INTO THE TANK, THE CRYOGENIC LIQUID GASIFICATION AND THE HIGH PRESSURE GAS STORAGE Russian patent published in 2018 - IPC F17C5/00 

FIELD: machine building.

SUBSTANCE: invention relates to devices for the high-pressure vessels filling with gases and is intended for autonomous use. System for the cryogenic liquid supply into the tank, the cryogenic liquid gasification and the high pressure gas storage includes cryogenic liquid vessel, pump, by the inlet connected through the suction pipeline, and liquid valve with the cryogenic liquid vessel, and through the pressure pipeline and the filling valve by the outlet is connected to the vessels inlet, by the outlet connected via the outlet valve to the external high pressure gas pipeline, mechanically connected to the pump turbine, which is by inlet is connected to the high pressure gas source, and by the outlet is to the atmosphere, includes the cryogenic liquid mass flowmeter-counter connected to the pump discharge pipeline upstream of the filling valve, vessels are made of two or more pressure vessels connected to each other through the shut-off valves at the each vessel inlet and outlet, and as the high-pressure gas source a nitrogen cylinder equipped with the outlet valve and a pressure regulator is used. System is able to operate autonomously, in the absence of electricity, without loss of the high-pressure gas potential, with high level of safety and reliability.

EFFECT: proposed is a system for the cryogenic liquid supply into the tank, the cryogenic liquid gasification and the high pressure gas storage.

3 cl, 1 dwg