RT Journal Article ID 700ba3a8794392c6 A1 Guryanov, Alexander Igorevich A1 Evdokimov, Oleg A. A1 Veretennikov, Sergey V. A1 Guryanova, M. M. T1 EXPERIMENTAL INVESTIGATION OF PREMIXED AIR–FUEL MIXTURES AND OF THE COMBUSTION SPECIFICS OF DIFFUSION FUEL JETS JF International Journal of Energy for a Clean Environment JO IJECE YR 2017 FD 2018-02-21 VO 18 IS 4 SP 335 OP 348 K1 fuel jet K1 premixed mixture K1 lean mixture K1 combustion K1 oxidizer excess ratio K1 combustion completeness K1 efficiency K1 swirling flow AB Investigations were carried out of combustion of premixed air–fuel mixtures and of diffusion fuel jets. Dependences of combustion process parameters on Reynolds number, air–fuel ratio, and the length of combustion zone have been obtained. Investigations were carried out for swirling and nonswirling flows, with cocurrent and countercurrent flows of fuel and oxidizer. Combustion parameters were investigated on fuel ejection into the mixing area with swirling flow of the main air supply. The method of "lean" mixture (1.8 ≤ α ≤ 2.3) combustion at low pressure gradient countercurrent flow is described. The method provides combustion of fuel with high efficiency and low emissions of NOx and CO. PB Begell House LK https://www.dl.begellhouse.com/journals/6d18a859536a7b02,5e0d2eb24cc19682,700ba3a8794392c6.html