
Ð’ данной работе приводÑÑ‚ÑÑ Ñ€ÐµÐ·ÑƒÐ»ÑŒÑ‚Ð°Ñ‚Ñ‹ газодинамичеÑкого раÑчета оÑевой турбины, проводитÑÑ Ñ€Ð°Ñчет оÑецентробежного компреÑÑора, раÑÑматриваетÑÑ ÐºÐ¾Ð½ÑÑ‚Ñ€ÑƒÐºÑ†Ð¸Ñ Ð³Ð°Ð·Ð¾Ñ‚ÑƒÑ€Ð±Ð¸Ð½Ð½Ð¾Ð¹ уÑтановки, излагаетÑÑ Ñ‚ÐµÑ…Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸Ð·Ð³Ð¾Ñ‚Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ñ€Ð°Ð±Ð¾Ñ‡Ð¸Ñ… лопаток поÑледней Ñтупени газовой турбин, проводитÑÑ Ð¿Ñ€Ð¾Ñ‡Ð½Ð¾Ñтной раÑчет лопатки, хвоÑтовика, диÑка и ротора, также в работе в качеÑтве Ñпециальной чаÑти проводитÑÑ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸Ñ‡ÐµÑÐºÐ°Ñ Ð¾Ð¿Ñ‚Ð¸Ð¼Ð¸Ð·Ð°Ñ†Ð¸Ñ Ð¿Ñ€Ð¾Ñ‚Ð¾Ñ‡Ð½Ð¾Ð¹ чаÑти газотурбинной уÑтановки. Ð”Ð»Ñ Ð¿Ð¾ÑÑ‚Ñ€Ð¾ÐµÐ½Ð¸Ñ Ð¸ÑпользовалиÑÑŒ такие программы, как SolidWorks и КомпаÑ-3D, Ð´Ð»Ñ Ð¿Ñ€Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ñ€Ð°Ñчетов – Mathcad, Ansys Workbench, OPTI. Далее, по результатам проектировочных раÑчетов, была получена Ð³ÐµÐ¾Ð¼ÐµÑ‚Ñ€Ð¸Ñ Ð¿Ñ€Ð¾Ñ‚Ð¾Ñ‡Ð½Ð¾Ð¹ чаÑти, поÑтроены твердотельные модели лопатки поÑледней Ñтупени турбины, диÑка и ротора, а также поÑле Ð¿Ñ€Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿Ñ€Ð¾Ñ‡Ð½Ð¾Ñтных раÑчетов лопатка и ротор были проверены на вибронадежноÑть.
This paper presents the results of a gas-dynamic calculation of an axial turbine, calculates a centrifugal compressor, considers the design of a gas-turbine installation, describes the manufacturing technology of the working blades of the last stage of a gas turbine, conducts a strength calculation of the blade, shank, disk and rotor, and also performs a gas-dynamic part as a special part optimization of the flow part of a gas turbine installation. For the construction, such programs as SolidWorks and Compass-3D were used, for the calculations - Mathcad, Ansys Workbench, OPTI. Further, according to the results of design calculations, the geometry of the flow part was obtained, solid-state models of the blades of the last stage of the turbine, disk and rotor were built, and also, after carrying out strength calculations, the blade and rotor were checked for vibration reliability.
одновалÑÐ½Ð°Ñ ÑÑÑановка, gas turbine, blade profiling, gas-dynamic flow optimization, Ð³Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÑбина, газодинамиÑеÑÐºÐ°Ñ Ð¾Ð¿ÑимизаÑÐ¸Ñ Ð¿ÑоÑоÑной ÑаÑÑи, пÑоÑилиÑование лопаÑки, centrifugal compressor, single plant, пÑоÑноÑÑной ÑаÑÑеÑ, оÑеÑенÑÑобежнÑй компÑеÑÑоÑ, strength calculation
одновалÑÐ½Ð°Ñ ÑÑÑановка, gas turbine, blade profiling, gas-dynamic flow optimization, Ð³Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÑбина, газодинамиÑеÑÐºÐ°Ñ Ð¾Ð¿ÑимизаÑÐ¸Ñ Ð¿ÑоÑоÑной ÑаÑÑи, пÑоÑилиÑование лопаÑки, centrifugal compressor, single plant, пÑоÑноÑÑной ÑаÑÑеÑ, оÑеÑенÑÑобежнÑй компÑеÑÑоÑ, strength calculation
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