scholarly journals Data analysis of the flue gas emissions in the thermal-power plant firing fuel oil and natural gas

2013 ◽  
Vol 11 (2) ◽  
pp. 269-280 ◽  
Author(s):  
B. Nakomcic-Smaragdakis ◽  
Z. Cepic ◽  
M. Cepic ◽  
T. Stajic
Keyword(s):  
Data Analysis ◽  
Power Plant ◽  
Natural Gas ◽  
Flue Gas ◽  
Thermal Power Plant ◽  
Thermal Power ◽  
Fuel Oil ◽  
Gas Emissions ◽  
Oil And Natural Gas

A novel coal additive from microalgae produced from thermal power plant flue gas

2016 ◽  
Vol 133 ◽  
pp. 1086-1094 ◽  
Author(s):  
Burcu Ertit Taştan ◽  
Turgay Tekinay
Keyword(s):  
Power Plant ◽  
Flue Gas ◽  
Thermal Power Plant ◽  
Thermal Power

scholarly journals Failure analysis of bolt fracture in GGH guide bearing end cover pressure plate in a thermal power plant

2021 ◽  
Vol 2125 (1) ◽  
pp. 012038
Author(s):  
Le Chen ◽  
Song Wang ◽  
Yang Xu ◽  
Siyuan Liu
Keyword(s):  
Power Plant ◽  
Flue Gas ◽  
Thermal Power Plant ◽  
Waste Heat ◽  
Thermal Power ◽  
Optical Microscope ◽  
Mechanical Analysis ◽  
Sem Analysis ◽  
Gas Purification ◽  
Fracture Failure

Abstract Gas gas reheater is an important device for waste heat recovery and flue gas purification in thermal power plant. In this paper, the fracture failure reason of pressing plate bolt of guide bearing end cover of flue gas reheater in thermal power plant is analyzed. The results of optical microscope analysis show that there is no obvious abnormality in the metallographic structure of the two guide bearing bolts. The mechanical analysis results show that the hardness value, tensile strength and yield strength meet the requirements of relevant standards. SEM analysis showed that the fracture began at the root of the thread. The research results can provide reference for the operation and maintenance of flue gas reheater in relevant enterprises.

SANITARY PROTECTION ZONES BY NOISE FACTOR FROM GAS DISTRIBUTION POINTS

Akustika ◽  
2021 ◽  
pp. 133-137
Author(s):  
Vladimir Tupov ◽  
Vitaliy Skvortsov
Keyword(s):  
Power Plant ◽  
Natural Gas ◽  
Thermal Power Plant ◽  
Power Plants ◽  
Thermal Power ◽  
Design Stage ◽  
Thermal Power Plants ◽  
Gas Distribution ◽  
Surrounding Area ◽  
Protection Zone

The power equipment of thermal power plants is a source of noise to the surrounding area. One of the sources of noise for the surrounding area are gas distribution points (GDP) of thermal power plants (TPP) and district thermal power plants (RTS). Noise from gas distribution points may exceed sanitary standards at the border of the sanitary protection zone. The article shows that the radiated noise from gas distribution points depends on the power of the thermal power plant (natural gas consumption) and the type of valves. Three types of valves used in gas distribution points are considered. Formulas are obtained for calculating the width of the sanitary protection zone for gas distribution points for thermal stations, depending on the consumption of natural gas (electric power of the thermal power plant) and the type of valve. It is shown that, depending on the valve used, the noise level at the border of the sanitary protection zone can either meet sanitary standards or exceed them. This allows at the design stage to select the required type of valve or to determine mitigation measures from hydraulic fracturing.

Studies on the Combined Removal of the Fine Particulate Matter and Mercury from Coal-Fired Flue Gas

2013 ◽  
Vol 726-731 ◽  
pp. 1935-1939
Author(s):  
Jian Yi Lv ◽  
Li Yuan Cao ◽  
Ya Tao
Keyword(s):  
Particulate Matter ◽  
Power Plant ◽  
Flue Gas ◽  
Thermal Power Plant ◽  
Fine Particulate Matter ◽  
Thermal Power ◽  
Mercury Content ◽  
Mass Balance Method ◽  
Removal Process ◽  
Fine Particulate

This paper elaborates the formation, distribution, migration and transformation of mercury and particulate matter, also some of the existing removal process methods. Using the mass balance method calculates the mercury content of coal-fired product. According to the result, we can targeted design a strong practicality, feasibility joint removal process to fine particulate matter and mercury of the thermal power plant.

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