title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÐ³ÑÐµÐ²Ð° Ð¿Ð°ÑÐ° ÑÑÑÐ±Ð¸Ð½Ñ Ð-1200-6,8/50
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: Optimization of the system of intermediate separation and superheating of steam from the K-1200-6.8/50 turbine
Creators: name: ÐÐ»ÐµÐºÑÐµÐµÐ½ÐºÐ¾, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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: 2024
Subjects: Ð°ÑÐ¾Ð¼Ð½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÐ³ÑÐµÐ²Ð° Ð¿Ð°ÑÐ°
ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÑÑÐµÐºÑ
nuclear power plant
steam turbine plant
intermediate separation and steam overheating system
energy effect

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ°Ð·Ð´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð-1200-6,8/50. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¾ÑÐ¾Ð²-Ð¿Ð°ÑÐ¾Ð¿ÐµÑÐµÐ³ÑÐµÐ²Ð°ÑÐµÐ»ÐµÐ¹, Ð¸Ñ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ, Ð¾Ð¿ÑÑ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐµÐ´ÑÑÐ²Ð»ÑÐµÐ¼ÑÐµ Ðº ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÐ³ÑÐµÐ²Ð° Ð¿Ð°ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð°ÑÐ¾Ð²ÑÑ ÑÑÑÐ±Ð¸Ð½ Ð±Ð¾Ð»ÑÑÐ¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð° Ð°ÑÐ¾Ð¼Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð½ÑÐ¸ÑÑ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð·Ð°ÐºÐ°ÑÐºÐ¸ ÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ° Ð³ÑÐµÑÑÐµÐ³Ð¾ Ð¿Ð°ÑÐ°, Ð¾Ð±ÑÐ°Ð·Ð¾Ð²ÑÐ²Ð°ÑÑÐµÐ³Ð¾ÑÑ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐµÐ³ÑÐµÐ²Ð° Ð¿Ð°ÑÐ°, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ðµ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÐ½ÐµÑÐ³Ð¸Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ´Ñ. ÐÐ»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ ÑÑÐµÐ¼ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Â«United CycleÂ». ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð±ÑÐ»Ð¾ Ð½Ð°Ð¹Ð´ÐµÐ½Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð´Ð¾ÑÑÐ¸Ð³Ð°ÐµÑÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° ÐºÐ»ÐµÐ¼Ð¼Ð°Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð½Ð° 0,5 ÐÐÑ. Ð¡ ÑÐµÐ»ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð°ÐºÑÐ¸Ð²Ð½ÑÐµ Ð¸ Ð¿Ð°ÑÑÐ¸Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð·Ð°ÑÐ¸ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÑÐ±Ð¸Ð½Ñ Ð¾Ñ ÑÑÐ¾Ð·Ð¸Ð¸, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ¸ÐµÑÑ Ð½Ð° ÑÑÑÐ±Ð¸Ð½Ð°Ñ ÑÐµÑÐ¸Ð¸ Ð-1200-6,8/50.
description: The work is devoted to studying the influence of separation pressure on the efficiency of the K-1200-6.8/50 turbine unit. The paper examines various designs of separator-steam superheaters, their purpose, operating experience and requirements for the system of intermediate separation and steam superheating, as well as the features of high-power steam turbines for operation at nuclear power plants. Various methods of injection of heating steam condensate, formed during the process of separation and superheating of steam, are analyzed, allowing the most efficient use of the energy of a high-potential environment. To determine the optimal value of the separation pressure, the calculation of the main indicators of the turbine installation of thermal circuits was carried out using the United Cycle program. Based on the results of the calculations, the optimal value of the separation pressure was found, at which an increase in power at the generator terminals by 0.5 MW is achieved. In order to increase the reliability of the turbine installation, various active and passive methods for protecting turbine elements from erosion, used on turbines of the K-1200-6.8/50 series, are considered.