Abstract
A new technology is suggested for cleaning duplex nozzles of the aircraft engine fuel manifold from products of carbonization and carbon deposits. This technology can be implemented without removing the engine from the aircraft and its disassembly. The experimental development of the technology is performed for different operation modes, the most effective conditions of cleaning are defined, endoscopic studies of the internal channels of nozzles and sprayers are carried out.
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Acknowledgments
This work was supported by the Russian Foundation for Basic Research, project no. 18-31-00399.
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Russian Text © The Author(s), 2020, published in Izvestiya Vysshikh Uchebnykh Zavedenii, Aviatsionnaya Tekhnika, 2020, No. 1, pp. 78–82.
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Evdokimov, O.A., Piralishvili, S.A., Emets, A.A. et al. Experimental Development of Vacuum Circulatory Cleaning of Aircraft Engine Fuel Nozzles. Russ. Aeronaut. 63, 83–88 (2020). https://doi.org/10.3103/S1068799820010110
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DOI: https://doi.org/10.3103/S1068799820010110