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RESEARCH REGARDING THE IMPROVEMENT OF THE PERFORMANCESOF THE POWER GENERATION BY POWDERED COAL COMBUSTION


VASIU IOAN
UNIVERSITY OF ORADEA

Issue:

MOCM, Number 11, Volume III

Section:

Production of Thermic and Electric Energy

Abstract:

The work presents some conclusions of the author`s research carried out with the aim of increasing the energetic efficiency of the steam generators with natural circulation, running on coal in powdered state in thermal power plants.The exergetic analysis of the thermodynamic processes, which take place in these thermal installations, made possible the identification of an optimal operating range, characterised by an increased overall efficiency and lower fuel consumption. An optimal range of the delivered steam flow and of the consumed fuel was established, while maximum values of exergetic efficiency are registered.

Keywords:

powdered coal combustion, high exergetic efficiency, low consumed fuel.

Code [ID]:

MOCM200511V03S01A0015 [0000114]


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