Analysis of eksergy efficiency of kogeneration plant on the basis of an internal combustion engine and for solid fuel boiler
E. I. Dmitrochenkova
Donbas National Academy of Civil Engineering and Architecture
Annotation: Two variants of thermal chart of the cogeneration plant on the basis of an internal combustion engine and for solid fuel boiler are considered in the article. Efficiency of work of each of them analyzed with the use of value of energy efficiency. The method of his determination is also presented in the article. In particular an energy analysis is conducted with the use of sizes of complete energies on an entrance and on an exit from cogeneration plant. For their finding a control surface is made with pointing of direction of motion of streams of energy during work of plant. It is set that the use of products of combustion of an internal combustion engine in the fire-box chamber of boiler allows increasing the value of energy efficiency setting due to reduction of amount of the burned hard fuel.
Keywords: cogeneration plant, energy efficiency, energy flow.
Pages: 97-104.
Link for citation: Dmitrochenkova, E. I. Analysis of eksergy efficiency of kogeneration plant on the basis of an internal combustion engine and for solid fuel boiler. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2013. – Vol. 9, N 2. – Р. 97-104. – URL: https://donnasa.ru/publish_house/journals/spgs/2013-2/04_dmitrochenkova.pdf (date of access: 19.09.2024). (in Russian)
Vol. 9, N 2 (2013)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture