Review article
EFFICIENCY ANALYSIS OF A STEAM TURBINE COGENERATION PLANT WITH CAPACITY 5,7 MWel
Branko STANIŠA
; Faculty of Engineering Rijeka, University of Rijeka
Zmagoslav Prelec
; Faculty of Engineering Rijeka, University of Rijeka
Ivan JAKOVLJEVIĆ
; INA Maziva Rijeka
Abstract
In industry, where heat and electric energy is to be used simultaneously, the most efficient way for energy supply is the combined production of heat and power in a cogeneration steam turbine plant. In addition to renewable energy, cogeneration plants are today very productive energy systems. In the INA-Maziva Rijeka refinery, a CHP plant has been built with a capacity of 5,7 MWel. For combined heat and power production, these cogeneration plants are equipped with a steam condensing turbine with one controlled and one non-controlled extraction. This paper presents the main technical characteristics and gives an efficiency analysis of this cogeneration steam turbine plant.
Keywords
cogeneration; steam turbine plant; efficiency
Hrčak ID:
56097
URI
Publication date:
23.7.2010.
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