CAMERA DECOMBUSTION APPETITION TYPE CYCLE BRAYTON HYBRID WITH HIGH PERFORMANCE AND LOW POLLUTION.

摘要

An energy conversion system comprising: a) a combustor (200) that includes a combustion chamber (25), b) a use device coupled to the combustor, c) a fuel supply means for supplying fuel to the combustor, d) an air supply means for supplying compressed air at a high temperature and pressure to the combustor, the amount of air being chosen so that a substantial part of the oxygen in the air is consumed when reacting with the fuel; mixing the fuel and air in the combustor; e) a control means for controlling the amount of air supplied to the combustor and the amount of fuel supplied to the combustor, f) a liquid supply means for supplying controlled quantities of thermal diluent to the combustor, the thermal diluent supplied rapidly becoming steam upon entry into the combustion chamber, creating turbulence supply and steam formation and mixing in the combustion chamber resulting in an energy fluid comprising thermal diluent, combustion products, residual air and fuel components, said fluid being supplied energy to the use device, g) a temperature controller, said controller providing the combustor with sufficient quantities to maintain the temperature of the energy fluid at the desired level, deriving a substantial portion of the temperature control in the combustor of the latent heat of vaporization of the diluent t Thermic introduced into the combustor, characterized in that the combustion chamber comprises: a first burner zone (250) located at the upstream end of the combustion chamber, at least one additional burner zone (252) located downstream of the first burner zone and further characterized in that it includes: an air supply mechanism (236) to admit a portion of the total compressed air available in the first burner zone, and a second air supply mechanism (232) to admit the rest of the Compressed air available in one or more of the downstream burner zones.