CRYOGENIC FUEL SUPPLY SYSTEM Russian patent published in 2018 - IPC F02K9/44 

FIELD: power engineering.

SUBSTANCE: invention relates to power engineering. Cryogenic fuel supply system comprises a cryogenic tank connected in series through a flow valve, a fuel pump and a first flow controller with an input of a first heat exchanger of the steam generator, consisting of an inlet manifold connected through parallel channels to an outlet manifold, the output of which is connected through a shut-off valve to the combustion chamber nozzles, the supply of external heat to the channels of the first heat exchanger of the steam generator is effected from the hot exhaust gases of the power plant, in addition the fuel pump outlet through the second flow controller is connected to the cold inlet of the second heat exchanger of the steam generator, the cold outlet of which is connected to the first inlet of the mixer, wherein the output of the cryogenic fuel from the first heat exchanger of the steam generator is connected to the hot inlet of the second heat exchanger of the steam generator, the hot output of which is connected to the second input of the mixer, and its output is connected to the input to the shut-off valve.

EFFECT: invention enables to increase efficiency of the cluster site.

7 cl, 3 dwg