Cracks on the Roots of Turbine Blades of the Low-Pressure Turbine in a Steam Power Plant

2015 ◽  
Vol 52 (4) ◽  
pp. 214-225 ◽  
Author(s):  
E. Plesiutschnig ◽  
R. Vallant ◽  
G. Stöfan ◽  
C. Sommitsch ◽  
M. Mayr ◽  
...  
Keyword(s):  
Power Plant ◽  
Turbine Blades ◽  
Low Pressure ◽  
Steam Power ◽  
Steam Power Plant ◽  
Low Pressure Turbine

scholarly journals Effect of Low Pressure End Conditions on Steam Power Plant Performance

2014 ◽  
Vol 13 ◽  
pp. 02010
Author(s):  
Syed Haider Ali ◽  
Aklilu Tesfamichael Baheta ◽  
Suhaimi Hassan
Keyword(s):  
Power Plant ◽  
Low Pressure ◽  
Plant Performance ◽  
Steam Power ◽  
Steam Power Plant ◽  
End Conditions

Exergoeconomic Analysis of a Steam Power Plant in Iran

2011 ◽  
Vol 110-116 ◽  
pp. 3465-3470 ◽  
Author(s):  
A. Dehghanipour ◽  
H. Ajam
Keyword(s):  
Power Plant ◽  
Ambient Temperature ◽  
Exergy Destruction ◽  
Steam Power ◽  
Load Variations ◽  
Destruction Rate ◽  
Steam Power Plant ◽  
Low Pressure Turbine ◽  
Exergoeconomic Analysis ◽  
Increasing Load

The exergy and exergoeconomic of the Qazvin steam power plant carried out here. In this paper the exergy destruction and efficiency of each component of this power plant is estimated. Since in every power plant there are different working loads and ambient temperature is varying during seasons, the effect of the load variations and the ambient temperature on the exergy analysis of power plant are calculated in order to obtain a good insight into this analysis. According the results, the boiler has the highest exergy destruction rate. The variation of the ambient temperature, is at the range 5ºc to 30ºc. Increasing the ambient temperature, the exergy destruction rate of all components increased. Increasing load of the power plant from 125 MW to 263 MW increases exergy efficiency of boiler and turbine. Then exergoeconomic analysis is done. The results show that the boiler has the highest cost of exergy destruction. Economic factors including the relative cost difference (rk) and exergoeconomic factor (fk), are calculated for each component. According to the results, the boiler, the low pressure turbine and the condenser of Qazvin power plant, are major exergy destructors respectively.

scholarly journals Transfer factor as indicator of heavy metal content in plants around adipala steam power plant

2020 ◽  
Vol 1436 ◽  
pp. 012133
Author(s):  
Devi Swasti Prabasiwi ◽  
Sukirno ◽  
Sri Murniasih ◽  
Kharistya Rozana
Keyword(s):  
Heavy Metal ◽  
Power Plant ◽  
Transfer Factor ◽  
Metal Content ◽  
Heavy Metal Content ◽  
Steam Power ◽  
Steam Power Plant
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