title: Ð¡Ð½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð² Ð¾ÐºÑÐ¸Ð´Ð¾Ð² Ð°Ð·Ð¾ÑÐ° Ð² ÑÐ¾Ð¿ÐºÐµ ÐºÐ¾ÑÐ»Ð° Ð¢ÐÐÐ-206-Ð ÐÑÐ°Ð²Ð¾Ð±ÐµÑÐµÐ¶Ð½Ð¾Ð¹ Ð¢Ð­Ð¦ Ð¿ÑÐ¸ ÑÐ¶Ð¸Ð³Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð³Ð°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: Reduction of nitrogen oxides emissions in the furnace of the TGME-206-P boiler of the Pravoberezhnaya Combined Heat and Power Plant during natural gas combustion
Creators: name: ÐÑÐ¼Ð¸Ð½, Ð¡ÑÐ°Ð½Ð¸ÑÐ»Ð°Ð²
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: 2022
Subjects: ÐÐ¾ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
ÐÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð­Ð½ÐµÑÐ³ÐµÑÐ¸ÐºÐ°
Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÐ¹ Ð³Ð°Ð·
ÑÐ¾Ð¿Ð»Ð¸Ð²Ð¾
ÑÐ¾Ð¿ÐºÐ°
Ð²ÑÐµÐ´Ð½ÑÐµ Ð²ÑÐ±ÑÐ¾ÑÑ
Ð¾ÐºÑÐ¸Ð´Ñ Ð°Ð·Ð¾ÑÐ°
Ð³Ð¾ÑÐµÐ»ÐºÐ¸
Ð½Ð¸Ð·ÐºÐ¾ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð³Ð¾ÑÐµÐ»ÐºÐ¸
natural gas
fuel
furnace
harmful emissions
nitrogen oxides
burners
low nox-emissions burners

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Â«Ð¡Ð½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð² Ð¾ÐºÑÐ¸Ð´Ð¾Ð² Ð°Ð·Ð¾ÑÐ° Ð² ÑÐ¾Ð¿ÐºÐµ ÐºÐ¾ÑÐ»Ð° Ð¢ÐÐÐ-206-Ð ÐÑÐ°Ð²Ð¾Ð±ÐµÑÐµÐ¶Ð½Ð¾Ð¹ Ð¢Ð­Ð¦ Ð¿ÑÐ¸ ÑÐ¶Ð¸Ð³Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð°Â». Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾ÐºÑÐ¸Ð´Ð¾Ð² Ð°Ð·Ð¾ÑÐ° (NOx) Ð² ÐºÐ¾ÑÐ»Ðµ Ð¢ÐÐÐ-206/Ð ÐÑÐ°Ð²Ð¾Ð±ÐµÑÐµÐ¶Ð½Ð¾Ð¹ Ð¢Ð­Ð¦ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸, ÐºÐ¾ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð³ÑÐµÐ³Ð°ÑÐ° Ð¸ Ð³Ð¾ÑÐµÐ»Ð¾ÑÐ½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ². ÐÐ¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ð´Ð»Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð´Ð»Ñ ÑÐ°ÑÑÑÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð² ÐºÐ¾ÑÐ»Ðµ Ñ Ð¸ÑÑÐ¾Ð´Ð½ÑÐ¼Ð¸ Ð³Ð¾ÑÐµÐ»Ð¾ÑÐ½ÑÐ¼Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ°ÑÑÑÑÐ½ÑÑ Ð²ÐµÐ»Ð¸ÑÐ¸Ð½ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð³Ð¾ÑÐµÐ»Ð¾Ðº, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ°Ñ Ð¿Ð¾Ð½Ð¸Ð¶ÐµÐ½Ð½ÑÑ Ð²ÑÑÐ°Ð±Ð¾ÑÐºÑ NOx. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ½ÑÐµ ÑÐ°ÑÑÑÑÑ Ð´Ð»Ñ ÑÐ¾Ð¿ÐºÐ¸ Ñ Ð³Ð¾ÑÐµÐ»ÐºÐ°Ð¼Ð¸ Ð½Ð¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÐ¾ ÑÐ¾Ð²Ð¾ÐºÑÐ¿Ð½Ð¾ÑÑÐ¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð²ÑÐ±ÑÐ°Ð½ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ Ð²Ð°ÑÐ¸Ð°Ð½Ñ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ¸Ð¹ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð² NOx (Ð½Ð° 16,3%) Ð¿ÑÐ¸ ÑÐ¾ÑÑÐ°Ð½ÐµÐ½Ð¸Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ°.Â ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð´Ð»Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð² NOx Ð½Ð° ÐÑÐ°Ð²Ð¾Ð±ÐµÑÐµÐ¶Ð½Ð¾Ð¹ Ð¢Ð­Ð¦ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð° Ð±ÐµÐ· Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹ Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ¾Ð¿ÐºÐ¸ ÐºÐ¾ÑÐ»Ð° Ð¢ÐÐÐ-206/Ð. ÐÐ¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐµ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð²ÑÐ±ÑÐ¾ÑÐ¾Ð² Ð¾ÐºÑÐ¸Ð´Ð¾Ð² Ð°Ð·Ð¾ÑÐ° Ð¿ÑÐ¸ ÑÑÐ»Ð¾Ð²Ð¸Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¾Ð± Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð½Ð° ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð¿Ð»Ð°Ð½Ð¸ÑÑÐµÑÑÑ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð»Ñ ÑÐ°ÑÑÑÑÐ° ÑÐ¾Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð½Ð° ÑÐµÐ¶Ð¸Ð¼Ð°Ñ Ð½ÐµÐ¿Ð¾Ð»Ð½Ð¾Ð¹ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ ÐºÐ¾ÑÐ»Ð°.
description: The issue of final qualification work is âReduction of nitrogen oxides emissions in the furnace of the TGME-206-P boiler of the Pravoberezhnaya Combined Heat and Power Plant (CHPP) during natural gas combustionâ. The work is devoted to reducing the formation of nitrogen oxides (NOx) in the furnace of boiler plant TGME-206/P of the Combined Heat and Power Plant Pravoberezhnaya of St. Petersburg. The description of the power plant, boiler plant and burner devices are carried out. The data for numerical simulation is prepared, the values of the quantities required for the calculation are calculated. Numerical simulation of the combustion process in a boiler with initial burner device is carried out. Based on the analysis of the calculated values, a design of burners is proposed that provides a reduced production of NOx. Variant calculations were carried out for a furnace with burners of a new design.According to the set of characteristics, the optimal option was selected, which provides a reduction in NOx emissions (by 16.3%) while maintaining the efficiency of the original option. The results obtained in this work can be used to reduce NOx emissions at the Pravoberezhnaya CHPP of St. Petersburg without significant changes in the design of the TGME-206/P boiler furnace. Further reduction of nitrogen dioxide emissions is possible if additional data on the organization of the furnace process at the plant are obtained. In addition, it is planned to modernize the mathematical model for calculating the combustion process in the modes of incomplete boiler loading.