EVAPORATING MIXER FOR GAS-TURBINE LOCOMOTIVE FUEL SYSTEMS Russian patent published in 2013 - IPC B61C5/02 

FIELD: machine building.

SUBSTANCE: evaporating mixer for gas-turbine locomotive fuel systems comprises cylindrical casing with gas-and-liquid-phase gas fuel inlets and usable fuel outlet, pressure chamber and mixing chamber. Evaporating mixer casing is equipped with electric heater arranged at casing outer surface. Liquid gas flow distributor furnished with through openings communicating pressure chamber with mixing chamber is arranged between said chambers. Said distributor has liquid gas fuel channels communicated with circular groove and openings opened into pressure chamber. Note here that openings communicating liquid gas fuel channels with pressure chamber are arranged in circle and, at least, in two centre planes. Heating elements are arranged in mixing chamber to get in contact with evaporating miser casing.

EFFECT: uniform mixing, evaporation of liquid phase, control over gas mix temperature to ensure reliable operation.

2 cl, 2 dwg