摘要 |
PURPOSE: A combustion apparatus for fuel mixed with supercritical water is provided to improve combustion efficiency by preventing sticking of fuel because water is supplied to a fuel supply pipe in the stop of the apparatus to clean the fuel supply pipe. CONSTITUTION: A combustion apparatus for fuel mixed with supercritical water comprises first and second heating units(100,200) and a water supply pipe(57). The first heating unit is installed in a mixed fuel supply pipe(30). The first heating unit firstly heats mixed fuel in the mixed fuel supply pipe between a pump(P) and a burner hood(10). The second heating unit is installed inside an air supply tank(20). The second heating unit secondly heats the mixed fuel in the mixed fuel supply pipe. The water supply pipe is connected to a water tank(42) and supplies the water for cleaning the mixed fuel supply pipe to the mixed fuel supply pipe.
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