scholarly journals Research of dynamic characteristics of signals for calculation of technical and economic indicators and increase in power efficiency of the equipment of thermal power plant

2019 ◽  
Vol 552 ◽  
pp. 012007
Author(s):  
M M Sultanov ◽  
I A Boldyrev ◽  
Yu A Gorban
Keyword(s):  
Power Plant ◽  
Dynamic Characteristics ◽  
Thermal Power Plant ◽  
Power Efficiency ◽  
Thermal Power ◽  
Economic Indicators ◽  
Technical And Economic Indicators

Economic Analysis of Water Source Heat Pump Using Thermal Power Plant Circulating Water Waste Heat

2014 ◽  
Vol 672-674 ◽  
pp. 1600-1603
Author(s):  
Tian Yu Sun ◽  
Jian Zhang ◽  
Qing Yang Wang ◽  
Jian Xing Ren
Keyword(s):  
Power Plant ◽  
Heat Pump ◽  
Thermal Power Plant ◽  
Power Efficiency ◽  
Waste Heat ◽  
Thermal Power ◽  
Water Source ◽  
Low Grade ◽  
Circulating Water ◽  
Water Waste

Using water-source heat pump for recovering waste heat of thermal power plant circulating water, mining of low grade heat energy. It can improve the power efficiency of comprehensive energy, but also can reduce the evaporation cooling water, the heat and moisture discharge to the environment. It has the economic, social and environmental benefits are very remarkable. Through the analysis of 600MW thermal power unit circulating water waste heat and calculation of water source heat pump heating, the feasibility of the water source heat pump technology in the recovery of power plant circulating water waste heat can be obtained.

Nonlinear Trend Analysis of Mill Fan System Vibrations for Predictive Maintenance and Diagnostics

2012 ◽  
Vol 58 (4) ◽  
pp. 351-356
Author(s):  
Mincho B. Hadjiski ◽  
Lyubka A. Doukovska ◽  
Stefan L. Kojnov
Keyword(s):  
Power Plant ◽  
Trend Analysis ◽  
Thermal Power Plant ◽  
Power Plants ◽  
Thermal Power ◽  
Balkan Peninsula ◽  
Predictive Maintenance ◽  
Nonlinear Trend ◽  
The Subject ◽  
The Given

Abstract Present paper considers nonlinear trend analysis for diagnostics and predictive maintenance. The subject is a device from Maritsa East 2 thermal power plant a mill fan. The choice of the given power plant is not occasional. This is the largest thermal power plant on the Balkan Peninsula. Mill fans are main part of the fuel preparation in the coal fired power plants. The possibility to predict eventual damages or wear out without switching off the device is significant for providing faultless and reliable work avoiding the losses caused by planned maintenance. This paper addresses the needs of the Maritsa East 2 Complex aiming to improve the ecological parameters of the electro energy production process.

FLY ASH FROM THERMAL POWER PLANT, RAW MATERIAL FOR GLASS-CERAMIC

2013 ◽  
Vol 12 (2) ◽  
pp. 337-342 ◽  
Author(s):  
Firuta Goga ◽  
Roxana Dudric ◽  
Calin Cormos ◽  
Florica Imre ◽  
Liliana Bizo ◽  
...  
Keyword(s):  
Fly Ash ◽  
Power Plant ◽  
Glass Ceramic ◽  
Thermal Power Plant ◽  
Thermal Power ◽  
Raw Material ◽  
Plant Raw Material
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