combustion chamber of a gas turbine with low exhaust pollution levels.

摘要

The invention relates to a combustion chamber comprising a first enclosure (1) equipped with a first device (3) for injection of fuel for functioning at low power and with first orifices (4) for admission of primary oxidant, a second enclosure (7), separate from the first enclosure, equipped with a second device (10) for injection of fuel for functioning at full power and with second orifices (11) for admission of primary oxidant, and an enclosure (14) for evacuation of burnt gases, into which the first and second enclosures open in parallel. …??According to the invention, the first enclosure (1) is arranged in a countercurrent configuration in relation to the second enclosure (7). …??One application is the production of a turbo-engine with a low pollution rate. …IMAGE…