Power plants – Combustion products used as motive fluid – With variable oxidizer control
Patent
1975-08-28
1977-10-18
Croyle, Carlton R.
Power plants
Combustion products used as motive fluid
With variable oxidizer control
60 3965, 431 10, 431352, 431353, F02C 300
Patent
active
040540286
ABSTRACT:
A fuel combustion apparatus of a double-shell construction in which the inner shell is composed of an upstream small-diameter section, a downstream large-diameter section, and a conically-shaped connecting section between the two sections of different diameters, all the sections being aligned and connected together on a common axis. Fuel injection valve and a first air supply port equipped with swirl blades surrounding the valve are provided at the upstream end of the small-diameter section of the inner shell. The cylindrical wall of the small-diameter section is not formed with any air supply port, but second air supply ports shrouded with scoops are formed in the cylindrical wall portion of the large-diameter section close to the small-diameter section. On the upstream side of the first air supply port is installed means for controlling the rate of air supply to the same port.
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Croyle Carlton R.
Garrett Robert E.
Mitsubishi Jukogyo Kabushiki Kaisha
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