DEVICE rotor drive auxiliary units of gas turbine engines, bracket unit for gas turbine engines and gas turbine engines

摘要

1.device drive the rotor support unit, installed in the gas turbine u0434u0432u0438u0433u0430u0442u0435u043bu00a0 u043au0440u043eu043du0448u0442u0435u0439u043du0435 aggregates, which contains the drive shaft ro the torah, containing the heating wall, u0432u0440u0430u0449u0430u0435u043cu044bu0439 u0443u043fu043eu043cu00a0u043du0443u0442u044bu043cu0438 means and supported by the first and second u043eu043fu043eu0440u043du044bu043cu0438 bearings, still united with u043au0440u043eu043du0448u0442u0435u0439u043du043eu043c and u0433u0440u0435u0433u0430u0442u043eu0432, the rotor shaft is coaxial with a pipe shaft.and between the rotor shaft and a pipe shaft is a u0441u0446u0435u043fu043bu0435u043du0438u00a0 in rotation, u043eu0442u043bu0438u0447u0430u044eu0449u0435u0435u0441u00a0, u043fu043eu0434u0434u0435u0440u0436u0438u0432u0430u0435u0442u0441u00a0 shaft rotor, at least one third. u043eu0440u043du044bu043c bearing, still connected to the u043au0440u043eu043du0448u0442u0435u0439u043du043eu043c aggregates.;2. device 1 in which a subsidiary unit of u00a0u0432u043bu00a0u0435u0442u0441u00a0 alternator, a stator provided in the u043au0440u043eu043du0448u0442u0435u0439u043du0435 aggregates.;3. device 1 in which a u0441u0446u0435u043fu043bu0435u043du0438u00a0 in rotation u00a0u0432u043bu00a0u0435u0442u0441u00a0 connection u0448u043bu0438u0446u0435u0432u043eu0433u043e type.;4. device 1, in which the third journal bearing u00a0u0432u043bu00a0u0435u0442u0441u00a0 u0448u0430u0440u0438u043au043eu043fu043eu0434u0448u0438u043fu043du0438u043au043eu043c and contains means for drainage of lubricant on the outer ring.;5. the device according to paragraph 4, in which the third journal bearing u00a0u0432u043bu00a0u0435u0442u0441u00a0 so-called bearing with u0442u0440u0435u043cu00a0 contact points or u0447u0435u0442u044bu0440u044cu043cu00a0 contact points.;6. the device according to paragraph 4, which means the depreciation u043cu0430u0441u043bu00a0u043du043eu0439 plastic made outer ring bearing the third team.;7. device 1, in which the first and second support bearings have a size smaller than the size of the third reference bearing.;8. device 1, in which u0440u00a0u0434u043eu043c third team bearing the support unit is u0449u0435u0442u043eu0447u043du0430u00a0 insertion, u043fu0440u0435u0434u043du0430u0437u043du0430u0447u0435u043du043du0430u00a0 u0434u043bu00a0 u0443u043fu043bu043eu0442u043du0435u043du0438 u00a0 support unit relative to the lubricating device.;9. device for a rotor shaft 1, which contains the station, forming the fuse, u043au0430u043bu0438u0431u0440u043eu0432u0430u043du043du044bu0439 with opportunity u0440u0430u0437u0440u0443u0448u0435u043du0438u00a0 in case of too high loads rotor.;10. device 1, in which a drive shaft for the rotor u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 u00a0u0432u043bu00a0u0435u0442u0441u00a0 u0437u0430u0446u0435u043fu043bu0435u043du0438u00a0.;11. the bracket units u0434u043bu00a0 gas turbine u0434u0432u0438u0433u0430u0442u0435u043bu00a0 containing a toothed transmission u0432u0440u0430u0449u0430u044eu0449u0438u0435 device drive on one of the u043fu043f.1 - 10.;12. turboshaft, which means the selection of shaft, shaft power, u0432u0440u0430u0449u0430u044eu0449u0438u0435 toothed transmission arm units on p.11.