title: ÐÐ½Ð°Ð»Ð¸Ð· Ð½ÐµÐ¿Ð¾Ð»Ð°Ð´Ð¾Ðº Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð½Ð° ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Analysis of malfunctions of a steam turbine plant at a thermal power plant
Creators: name: ÐÐµÐ´ÑÑÐ¸Ð½, ÐÐ»ÐµÐºÑÐµÐ¹
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: 2021
Subjects: ÐÐ°ÑÐ¾Ð²ÑÐµ ÑÑÑÐ±Ð¸Ð½Ñ
Ð¢ÐµÐ¿Ð»Ð¾Ð²ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸

description: ÐÐ¾Ð²Ð¾ÑÑ Ð¾Ð± ÑÑÐ¿ÐµÑÐ½Ð¾Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ ÑÑÑÐ±Ð¾Ð°Ð³ÑÐµÐ³Ð°ÑÐ¾Ð², Ð¼Ñ Ð¿ÑÐµÐ¶Ð´Ðµ Ð²ÑÐµÐ³Ð¾ Ð¸Ð¼ÐµÐµÐ¼ Ð² Ð²Ð¸Ð´Ñ Ð½Ð°Ð´ÑÐ¶Ð½ÑÑ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÑÑÐ±Ð¸Ð½Ñ Ð¸ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð² ÑÐµÐ»Ð¾Ð¼ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð±Ð¾Ð»ÑÑÐ¾Ð³Ð¾ ÑÐ¸ÑÐ»Ð° Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð²Ð¾Ð·Ð¼ÑÑÐµÐ½Ð¸Ð¹, Ð¾Ñ Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¸Ñ, Ð²Ð¾Ð·Ð½Ð¸ÐºÐ°ÑÑÐ¸Ñ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¸ Ð½Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ ÑÑÑÐ´Ð½Ð¾ÑÑÐµÐ¹ Ñ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð¸ Ð´Ð¾ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÐµ Ð¾ÑÑÐ°Ð½Ð¾Ð²Ñ Ð¸Ð»Ð¸ ÑÐ±ÑÐ¾ÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº, ÑÑÐµÐ±ÑÑÑÐ¸Ñ Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð¾ Ð±ÑÑÑÑÐ¾Ð¹ Ð¸ ÑÑÑÐºÐ¾Ð¹ ÑÐµÐ°ÐºÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ ÑÐ°Ð·ÑÑÑÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐ¸Ð½Ñ. ÐÐµÐ·ÑÑÐ»Ð¾Ð²Ð½Ð¾, Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð¾Ð»Ð¶Ð½Ñ ÑÐµÑÐ°ÑÑÑÑ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½Ð¾Ð¼ ÑÑÐ¾Ð²Ð½Ðµ ÑÐ°Ð¼Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ, Ð½Ð¾ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ¼Ð½ÑÑ Ð·Ð°Ð¿Ð°ÑÐ°Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ¾Ð»Ñ Ð² Ð¸Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð²ÑÑ Ð¶Ðµ Ð¸Ð³ÑÐ°ÐµÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð·Ð°ÑÐ¸ÑÑ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ²Ð¾ÐµÐ²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¹ Ð¸ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÑÐµÐ¼Ð¾Ð½Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ±Ð¾Ð°Ð³ÑÐµÐ³Ð°ÑÐ°. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ´ÐµÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ ÑÐµÐ°Ð»ÑÐ½ÑÐ¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ðº Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¾Ð½ÑÐ° Ð¿Ð°ÑÐ¾Ð²Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ ÐÐ -12.9-2.8, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¸ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð½ÐµÐ¿Ð¾Ð»Ð°Ð´Ð¾Ðº Ð² Ð±ÑÐ´ÑÑÐµÐ¼.
description: Speaking about successful operation of turbine units, we first of all mean reliable and safe operation of the turbine and turbine unit as a whole under conditions of large number of external disturbances, from small ones, appearing in the process of technological algorithms and not presenting difficulties from safety point of view, 4 to maximum ones, such as emergency shutdowns or dumping electric and thermal loads, requiring extremely fast and accurate reaction to prevent machine destruction. Undoubtedly, safety issues must be solved at the structural level of the turbine itself, but with reasonable safety margins, the main role in their implementation is still played by effective operation of the regulation and protection system, as well as timely and quality repair of the turbine unit equipment. In this paper the real approach to repair of steam turbine PR-12.9-2.8 will be considered, as well as technical solution to prevent some potential failures in the future.