Open AccessTHE ALGORITHM OF ANALYSIS OF ENERGY EFFICIENCY OF HEAT SUPPLY SOURCE
Author(s) -
В. Буланин,
В. Буланин
Publication year - 2019
Publication title -
vestnik bgtu im. v.g. šuhova
Language(s) - English
Resource type - Journals
ISSN - 2071-7318
DOI - 10.34031/article_5da452a45dbf30.07663447
Subject(s) - boiler (water heating) , thermal power station , power station , energy balance , electricity , turbine , environmental science , energy supply , process engineering , thermal energy , energy accounting , electricity generation , steam turbine , energy consumption , engineering , mechanical engineering , power (physics) , waste management , energy (signal processing) , electrical engineering , thermodynamics , statistics , physics , mathematics
The main energy-consuming element of the heat supply system of cities and settlements is a source of heat energy. In connection with the need to minimize the cost of fuel and electricity for heat supply, the article presents an analysis of the energy balance of the steam turbine installation, on the basis of which new analytical expressions are developed that comprehensively characterize the efficiency of the power plant. In 2000 еру RD 153-34.1-09.163-00 "Model program of energy audits of thermal power plants and district boiler houses of joint-stock companies of power and electrification of Russia" was enacted. Some aspects of the analysis of the energy balance of the steam turbine installation using the relative increase in heat consumption for condensation power generation are considered. An analytical assessment of the impact of energy costs on the boiler unit's own needs on the energy balance of the thermal power plant is made.