FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly, to cryogenic fuel feed systems of power generation plants. Heat exchanger-gasifier (2) gasifies partially the fuel at constant pressure. Adiabatic steam-generation device, i.e. throttle or Laval nozzle (3) reduces pressure and temperature of produced two-phase mix. Separator (4) isolates cooled liquid phase while booster pump (8) forces it back into fuel tank (1). Compressor (5) forces gas phase into power generation plant (7). Proposed invention compensate heat influx from ambient atmosphere to cryogenic fuel by cooling it in adiabatic steam generation device (3) and expands the system performances since the latter possesses no heat inertia, the gasification proceeding intensively in the entire liquid volume directly in flow.
EFFECT: compensation of heat influx to cryogenic fuel from ambient atmosphere.
4 dwg
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