| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of high reliability to eliminate the mixed alkali metal from the fuel for a gas turbine. SOLUTION: A system 10 for continuously eliminating the mixed alkali metal from the liquid fuel supplied to a combustor 16 of the gas turbine 18 is composed of a fuel source 11, means 12, 14, 26 for feeding the fuel to the gas turbine, a prefilter 20 positioned at a downstream of the fuel source and an upstream of the gas turbine to eliminate solid particles from the liquid fuel, and a coalescer 22 positioned at a downstream of the prefilter and an upstream of the gas turbine to separate the water including alkali metal from the liquid fuel.
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