Abstract

High-temperature system of cleaning harmful emissions is proposed by tests high power turbine engines. It includes a new nozzle design, installed on the exhaust pipe containing a sprayers for spraying a mixture of water with ozone. Maximum decrease of temperature of gases emissions is achieved by full evaporation of the liquid drops within pipe nozzle. Provides a methodology for calculating diameter channels of pneumatic injectors by hydraulic spraying to drops, which provide their complete evaporation. To demonstrate with an example of calculating the duct diameter, the diameter of the droplets, the evaporation time within a multipurpose exhaust nozzle stand testing of gas turbine engines with a capacity of 40 MW with consumption of gas emissions 365 m 3 /c, and temperature 560 °C.

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