title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÑ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»ÐµÐ¹ 6F.03 Ð¿ÑÑÐµÐ¼ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ¹ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ Ð¡Ð2
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: Modernization of the gas turbine engine 6F.03 by application scrappage turbines powered by the working fluid CO2
Creators: name: ÐÑÐ½ ÐÐ¾Ð²ÑÐ½Ñ
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°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
ÐÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÑ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½ÑÐµ
ÑÐ²ÐµÑÑ ÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ CO2-ÑÐ¸ÐºÐ»
Ð´Ð¸Ð¾ÐºÑÐ¸Ð´-ÑÐ³Ð»ÐµÑÐ¾Ð´Ð½Ð°Ñ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾-Ð¾ÑÐµÐ²ÑÐµ ÑÑÑÐ±Ð¸Ð½Ñ
ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¡Ð2-Ð­Ð£
supercritical CO2 cycle
dioxide-carbon power plant
radial-axial turbines
recycling CO2-PP

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾Ð² Ð¿Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ¹ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ Ð¡Ð2. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ñ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½ÑÐ¼ Ð¾ÑÐ²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ Ð±ÐµÐ· ÑÐµÐ³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð¸ Ñ ÑÐµÐ³ÐµÐ½ÐµÑÐ°ÑÐ¸ÐµÐ¹; 2. ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°ÑÑÐµÑÐ° ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾-Ð¾ÑÐµÐ²ÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ¾Ð² Ð´Ð»Ñ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ð½Ð° ÑÐ³Ð»ÐµÐºÐ¸ÑÐ»Ð¾ÑÐ½Ð¾Ð¼ ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ; 3. Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð´Ð»Ñ ÐÐÐ ÑÑÑÐ±Ð¸Ð½Ñ Ð¸ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°; 4. ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ Ð¡Ð2. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾, Ð² ÑÐ¾Ð´Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð±ÑÐ»Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ñ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½ÑÐ¼ Ð¾ÑÐ²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ, Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾Ð²ÐµÑÐ¾ÑÐ½ÑÐµ ÑÐ°ÑÑÐµÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ¾Ð² Ð¸ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ ÑÑÑÐ±Ð¸Ð½ Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸ÐµÐ¼ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¡Ð2- Ð­Ð£. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾Ð² Ð¿Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ¹ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ Ð¡Ð2. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ²ÐµÑÑÐºÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð¸Ð¾ÐºÑÐ¸Ð´Ð° ÑÐ³Ð»ÐµÑÐ¾Ð´Ð° Ð´Ð»Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸. ÐÐ¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°ÑÑÐµÑÐ° ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ñ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½ÑÐ¼ Ð¾ÑÐ²Ð¾Ð´Ð¾Ð¼ ÑÐµÐ¿Ð»Ð¾ÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð°Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð°Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°ÑÑÐµÑÐ° ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾-Ð¾ÑÐµÐ²ÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ¾Ð² Ð´Ð»Ñ ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð¾Ðº, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ð½Ð° ÑÐ³Ð»ÐµÐºÐ¸ÑÐ»Ð¾ÑÐ½Ð¾Ð¼ ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð´Ð¸Ð°Ð»ÑÐ½Ð¾-Ð¾ÑÐµÐ²ÑÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ¾Ð². ÐÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ð° Ð°Ð´ÐµÐºÐ²Ð°ÑÐ½Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² ÑÑÑÐ±Ð¸Ð½. Ð¡ÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð½Ð° ÑÐ°Ð±Ð¾ÑÐµÐ¼ ÑÐµÐ»Ðµ Ð¡Ð2.
description: The subject of the graduate qualification work is âModernization of 6F.03 gas turbine engines by using a recovery turbine operating on a CO2 working mediumâ. This paper is devoted to the study of the scientific and technical foundations for the creation of a utilization turbine operating on a CO2 working medium. The tasks that were solved in the course of the study: 1. development of a calculation methodology for the thermal scheme of a combined plant with re-heat removal without regeneration and with regeneration; 2. development of the design features of radial-axial compressors for turbine plants operating on a carbon dioxide working medium; 3. make an optimal calculation for the efficiency of the turbine and compressor; 4. development of recommendations for the creation of a combined installation on a working body of Ð¡Ð2. This paper was based on methodical material St. Petersburg Polytechnic University Great Peter, during which calculations were performed thermal scheme combined plant with repeated removal of heat, gas dynamic calibration calculations compressors and turbines gas-dynamic calculations with the definition of the geometrical parameters of elements of the flow part of the utilization CO2-PP. As a result of the paper, the development of scientific and technical foundations for the creation of a recycling turbine unit operating on a CO2 working medium was carried out. A review of modern technology of supercritical carbon dioxide for power generation is carried out. The methodology for calculating the thermal circuit of a combined installation with re-heat removal has been modified. A modern special method for calculating radial-axial compressors for turbine plants operating on a carbon dioxide working medium has been developed. Simulation of radial-axial compressors has been made. The adequacy of the methodology and modeling system was verified. Optimization gas-dynamic calculations of turbines have been performed. Recommendations were formulated for the creation of a combined installation on a CO2 working medium.