Comparison of three methods for the pump energy analysis (CROSBI ID 697218)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mrzljak, Vedran ; Lorencin, Ivan ; Anđelić, Nikola ; Baressi Šegota, Sandi
engleski
Comparison of three methods for the pump energy analysis
This paper presents a comparison of three methods for any pump energy analysis. Each method is used for the analysis of three different water pumps from the conventional steam thermal power plant – two feed water pumps (FWP1 and FWP2) and condensate pump (CP). For each pump three essential types of mechanical power which defines all energy analysis methods are: delivered power from power producer, real (polytropic) power and ideal (isentropic) power. Method 1 which compares delivered and real (polytropic) power show the best performances, while Method 3 which compare delivered and ideal (isentropic) power should be avoided because it results with too high energy power loss and too low energy efficiency of any pump. Method 2 which compares real (polytropic) and ideal (isentropic) pump power can be used as a good compromise for the pump energy analysis in the most of the cases – its results are similar to results of Method 1.
Pump ; Various energy analysis methods ; Energy loss ; Energy Efficiency
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Podaci o prilogu
5-8.
2020.
objavljeno
Podaci o matičnoj publikaciji
IV INTERNATIONAL SCIENTIFIC CONFERENCE MATHEMATICAL MODELING 2020 - PROCEEDINGS
Firsov, Andrey
Sofija: Scientific technical union of mechanical engineering Industry - 4.0
2535-0978
2603-3003
Podaci o skupu
IV International Scientific Conference: Mathematical Modeling
poster
09.12.2020-12.12.2020
Borovec, Bugarska