title: ÐÑÐ¾ÐµÐºÑ Ð¼Ð¸Ð½Ð¸-Ð¢Ð­Ð¦ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð°ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°
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: Mini-CHP project based on a counter-pressure steam turbine generator
Creators: name: ÐÐ²Ð¾Ð·Ð´ÐµÐ², 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: Ð¼Ð¸Ð½Ð¸-Ð¢Ð­Ð¦
Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´Ð°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¸Ðµ Ð±Ð»Ð¾ÑÐ½ÑÐµ ÑÑÑÐ±Ð¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÑ
ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÑ ÐµÐ¼Ð°
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸
ÐºÐ¾ÑÐµÐ»ÑÐ½Ð°Ñ
mini-CHP
back-pressure block turbo generators
thermal circuit
thermal loads
boiler room

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description: The review of schemes of integration of back-pressure steam turbine generators into thermal schemes of existing boiler houses is carried out. The most suitable scheme for the modernization of the boiler house in question has been selected. The choice of the manufacturer, the standard size of the block steam pressure turbine generator and their number to meet the own needs of the 4th Krasnogvardeyskaya boiler house for electricity was made. Based on the results of the performed thermohydraulic calculations, the main equipment of the mini-CHP was selected. The description of the modes of operation of the energy source during the year is given, taking into account the modernization of the scheme. Various characteristics of the boiler house and mini-CHP for climatic data of each month, annual generation of electric and thermal energy, annual fuel consumption, capital costs for the construction of the engine room with newly commissioned equipment are determined. Based on these data, the technical and economic indicators of the mini-CHP construction project were obtained.