title: Ð¢ÑÑÐ±Ð¾Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ ÑÐ¾ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 2 ÐÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: 2 MW turboprop engine with free turbine
Creators: name: ÐÐ°ÑÐ¾Ð»Ð¸Ðº, ÐÐ¸ÑÐ¸Ð»Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÑÑÐ±Ð¾Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
Ð¢Ð7-117
Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ
Ð¾Ð´Ð½Ð¾Ð²Ð°Ð»ÑÐ½ÑÐ¹ ÐÐ¢Ð (ÑÐ°Ð¼Ð¾Ð»ÐµÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ)
turboprop engine
TV7-117
gas turbine engine
one-shaft GTE (aircraft engine)

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð¢ÑÑÐ±Ð¾Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ ÑÐ¾ ÑÐ²Ð¾Ð±Ð¾Ð´Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 2 ÐÐÑÂ». Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ 2-Ð¼ÐµÐ³Ð°Ð²Ð°ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð²Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ (ÐÐ¢Ð) Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð¼Ð¾Ð»ÐµÑÐ½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¢Ð7-117, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÐÐ "ÐÐÐ-ÐÐ»Ð¸Ð¼Ð¾Ð²". ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· ÑÑÐµÑ Ð³Ð»Ð°Ð², Ð²ÐºÐ»ÑÑÐ°ÑÑÐ¸Ñ ÑÐ°ÑÑÐµÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¸ Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ. Ð¢Ð°ÐºÐ¶Ðµ Ð² ÑÐ°Ð±Ð¾ÑÑ Ð²ÐºÐ»ÑÑÐµÐ½Ð° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ, Ð³Ð´Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐ»Ð°Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐ¾Ð¿Ð»Ð¾Ð²ÑÑ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº Ð¿ÐµÑÐ²ÑÑ ÑÑÑÐ¿ÐµÐ½ÐµÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹. Ð¡Ð¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÑÑÐ½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð·Ð°Ð¿Ð¸ÑÐºÐ¸: ÐÐ°ÑÐ¸Ð°Ð½ÑÐ½ÑÐµ ÑÐ°ÑÑÐµÑÑ ÑÐ¸ÐºÐ»Ð° ÐÐ¢Ð, Ð²ÑÐ±Ð¾Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° Ð¸ ÑÑÐ¾ÑÐ½ÐµÐ½Ð¸Ðµ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ°; ÐÐ°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, ÐºÐ°Ð¼ÐµÑÑ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ Ð¸ ÑÑÑÐ±Ð¸Ð½Ñ; ÐÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ°ÑÑÐµÑÑ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ: Ð»Ð¾Ð¿Ð°ÑÐºÐ¸, Ð´Ð¸ÑÐºÐ°; ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸, ÑÑÐ¾ Ð´Ð°Ð½Ð½ÑÐ¹ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¿Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼ Ð½Ðµ ÑÑÑÑÐ¿Ð°ÐµÑ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐ¼ Ð°Ð½Ð°Ð»Ð¾Ð³Ð°Ð¼.
description: Theme of the final qualifying work: Â«2 MW turboprop engine with free turbineÂ». In this study, the design of a 2 MW turboprop aviation gas turbine engine (GTE) based on the aircraft engine TV7-117 developed by ODK-Klimov was carried out. The thesis consists of three main chapters, including engine calculation, introduction, and conclusion. Additionally, a special section is included in the work, dedicated to the review of cooling methods for the nozzle blades of the engines first stages. Content of the explanatory note: Variant calculations of the GTE cycle, selection of the optimal option and refinement of the selected option; Gas-dynamic calculations of the compressor, combustion chamber and turbine; Strength calculations of a free turbine: blade, disk; drawing up a vibration diagram of the blade. Calculations have shown that this gas turbine engine is not inferior in performance to foreign analogues.