RESEARCH OF EFFECTIVENESS OF A COMBINED COGENERATION SYSTEM USING HEAT FROM A GAS-PISTON MODULE

Details

Parent Category: Geo-Technical Mechanics, 2014

Category: Geo-Technical Mechanics, 2014, Issue 117

UDC [620.92.004.68:536.662].002.5

Authors:

Dyakun I.L., M. S. (Tech.) (IGTM NAS of Ukraine)

Kozar I.Yu., M. S. (Tech.) (IGTM NAS of Ukraine)

Kondratyuk T.D., M. S. (Tech.) (IGTM NAS of Ukraine)

Abstract.

For mining and energy complexes, utilization of waste (excess) heat with generating more electric power on the basis of the combined cogeneration system is very promising. This article presents a principal scheme of a cogeneration system which uses heat from an energy module, and in which design of the energy module is based on combination of gas-piston installation, boilers and improved hydro-steam turbine. In this variant, electric power is generated by two objects – the gas-piston installation and the hydro-steam turbine - providing additional profit for the energetic complex. The research showed high effectiveness of the scheme, one of the advantages of which is that heat is discharged from the gas-piston installation for heating water at entrance to the boiler, as such design reduces consumption of conventional fuel by almost 4 times to produce the same volume of hot water. This is obviously a cost-effective measure.

Keywords:

cogeneration, power module, gas-piston installation, hydro-steam turbine.

References:

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About the authors:

Dyakun Inna Leonidovna, Master of Science, junior Researcher in Department of Mine Energy Complexes, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Science of Ukraine (IGTM, NASU), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Kozar Iryna Yurevna, Master of Science, Engineer in Department of Mine Energy Complexes, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM, NASU), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Kondratuk Tatiana Dmitrivna, Master of Science, Engineer in Department of Mine Energy Complexes, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM, NASU), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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