FIELD: power industry.
SUBSTANCE: gas fuel is prepared by preliminary cleaning, compression, cooling, drying, storage and supply of gas to consumer through system of gas-filling columns. After gas is compressed, it is mixed with water vapour, heated with gas combustion products to temperature of 350-530°C and passed through catalytic reactor. Then, it is heated in the second heat exchanger to the temperature of 620-680°C, passed through the second catalytic reactor and cooled in steam generator by evaporation and overheat of water in order to obtain water vapour mixed with gas.
EFFECT: invention allows improving environmental characteristics of gas fuel.
8 cl, 1 dwg
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