Open AccessFBC utilization prospects in decentralized cogeneration units in Caucasus region countries
Author(s) -
G. Skodras,
Panayiotis Amarantos,
E. Kakaras
Publication year - 2003
Publication title -
thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci0302017s
Subject(s) - cogeneration , combustion , environmental science , business , fossil fuel , thermal power station , electricity generation , environmental economics , natural resource economics , power (physics) , waste management , economics , engineering , chemistry , physics , organic chemistry , quantum mechanics
Great differences are encountered among Caucasus region countries with respect to energy resources reserves and economic conditions. Thermal power plants consist of obsolete and inefficient units, while the Soviet-type large heating systems in the area collapsed after 1992 and their reconstruction is considered uneconomic. Renovation needs of the power and heat sector, and the potential of Fluidised Bed Combustion implementations in decentralized cogeneration units were investigated, since operating oil and gas power plants exhibit high fuel consumption, low efficiency and poor environmental performance. Results showed significant prospects of Fluidised Bed Combustion utilization in decentralized cogeneration units in the Caucausus region heat and power sector. Their introduction constitutes an economically attractive way to cover power and heat demands and promotes utilization of domestic energy resources in all of three countries, provided that financial difficulties could be confronted
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