PLANT FOR INVESTIGATION OF FLOW PARAMETERS IN TURBINE COMPARTMENTS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 experimental facilities u0434u043bu00a0 u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 energy characteristics of the compartments u0442u0443u04404 bin selection couple. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved accuracy by u043eu0431u0435u0441u043fu0435u0447u0435u043du0438u00a0 continuous u0438u0437u043cu0435u0440u0435u043du0438u00a0 parameters spatial flow throughout the volume u043cu0435u0436u0441u0442u0443u043fu0435u043du0447u0430u0442u043eu0433u043e gap and u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u043c apparatus u043fu043eu0441u043bu0435u043eu0442u0431u043eu0440u043du043eu0439 steps.the installation includes a casing (1), which are u043fu0440u0435u0434u043eu0442u0431u043eu0440u043du0430u00a0 step 2 with the u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u043c apparatus 3 and the wheel 4 provided on the u0440u0430u0437u0440u0435u0437u043du043eu043c turbine shaft 5 and p u043eu0441u043bu0435u043eu0442u0431u043eu0440u043du0430u00a0 step 6 with the u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u043c apparatus 7, the diaphragm 8 and a wheel 9 made in the form of a disk with u043fu0440u043eu0444u0438u043bu0438u0440u043eu0432u0430u043du043du044bu043cu0438 u0449u0435u043bu00a0u043cu0438.on the same axis with the u0440u0430u0437u0440u0435u0437u043du044bu043c turbine shaft 5 is in the form of a hollow shaft u043au043eu043eu0440u0434u0438u043du0430u0442u043du0438u043a 13 mounted with the possibility of u0432u0440u0430u0449u0435u043du0438u00a0 and longitudinal u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0. at the end of hollow shaft 13 by a gap 10 is u043cu0435u0436u0441u0442u0443u043fu0435u043du0447u0430u0442u043eu0433u043e drum 21 with u043du0430u043fu0440u0430u0432u043bu00a0u044eu0449u0438u043cu0438 on which is mounted a frame with the possibility of longitudinal u043fu0435u0440u0435u043cu0435u0449 u0435u043du0438u00a0 on radius roller 21.the frame is installed with a block of nozzles 16, 17 with the possibility of their orientation in the plane u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043eu0439 radius drum as sludge. sl with