Power plants – Combustion products used as motive fluid
Patent
1987-04-23
1988-03-22
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
60 3906, 60723, 431 7, F02C 700, F02C 726
Patent
active
047319895
ABSTRACT:
A nitrogen oxides decreasing combustion method which comprises; a first step of mixing a fuel and air with each other; a second step of bringing the mixture obtained in the first step, into contact with a packed catalyst so as to cause a portion of the mixture to burn only through a catalytic reaction; and a third step of adding a fresh supply of the fuel to a stream obtained from the second step to form a mixed gas and causing the mixed gas to undergo non-catalytic thermal combustion; the temperature of said packed catalyst being lower than the ignition temperature of the mixture and the adiabatic flame temperature of said mixed gas being lower than a temperature at which the nitrogen oxides occur.
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Lew, H. G. et al, American Society of Mechanical Engineers, Paper No. 79-GT-150, 1979, "Experimentally Determined Catalytic Reactor Behavior and Analysis for Gas Turbine Combustors".
Furuya Tomiaki
Hayata Terunobu
Koezuka Junji
Yamanaka Susumu
Casaregola Louis J.
Kabushiki Kaisha Toshiba
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