scholarly journals Intelligent Monitoring System with High Temperature Distributed Fiberoptic Sensor for Power Plant Combustion Processes

2006 ◽  
Author(s):  
Kwang Y. Lee ◽  
Stuart S. Yin ◽  
Andre Boehman
Keyword(s):  
High Temperature ◽  
Power Plant ◽  
Monitoring System ◽  
Intelligent Monitoring ◽  
Combustion Processes ◽  
Fiberoptic Sensor

Based on the Research of the Monitoring System for NET Framework for the Second Electric Power Plant of Baotou

2011 ◽  
Vol 347-353 ◽  
pp. 2612-2615
Author(s):  
Jing Xia Liu ◽  
Gui Mei Cui
Keyword(s):  
Power Plant ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Layer Structure ◽  
Configuration Software ◽  
Intelligent Monitoring ◽  
C Language ◽  
Remote Monitoring System ◽  
Control Configuration ◽  
Net Framework

In this paper, as a background for original monitoring project of the second power plant of Baotou , put forward a new design concept power plant real-time intelligent monitoring Web server and the far scheduling system based on the net framework , researched the function of the remote monitoring .The development of Software based on the VS.NET platform, adapted the c #language, SQLSERVER2005 database, the force control configuration software, based on the development of the three layer structure, and as the new ways of substation automation management for the monitoring system of the background image remote monitoring system .Completed the work for remote monitoring . Realize the process for intelligent monitoring.

Dual phase high-temperature membranes for CO2 separation – performance assessment in post- and pre-combustion processes

2016 ◽  
Vol 192 ◽  
pp. 251-269 ◽  
Author(s):  
Rahul Anantharaman ◽  
Thijs Peters ◽  
Wen Xing ◽  
Marie-Laure Fontaine ◽  
Rune Bredesen
Keyword(s):  
High Temperature ◽  
Power Plant ◽  
Performance Assessment ◽  
Operating Temperature ◽  
Co2 Separation ◽  
Separation Performance ◽  
Dual Phase ◽  
Separation Unit ◽  
Combustion Processes ◽  
Process Evaluations

Dual phase membranes are highly CO2-selective membranes with an operating temperature above 400 °C. The focus of this work is to quantify the potential of dual phase membranes in pre- and post-combustion CO2 capture processes. The process evaluations show that the dual phase membranes integrated with an NGCC power plant for CO2 capture are not competitive with the MEA process for post-combustion capture. However, dual phase membrane concepts outperform the reference Selexol technology for pre-combustion CO2 capture in an IGCC process. The two processes evaluated in this work, post-combustion NGCC and pre-combustion IGCC, represent extremes in CO2 partial pressure fed to the separation unit. Based on the evaluations it is expected that dual phase membranes could be competitive for post-combustion capture from a pulverized coal fired power plant (PCC) and pre-combustion capture from an Integrated Reforming Cycle (IRCC).

scholarly journals Intelligent monitoring system of unburned carbon of fly ash for coal fired power plant boiler

2017 ◽  
Vol 131 ◽  
pp. 02003
Author(s):  
Pogganeswaran Gurusingam ◽  
Firas Basim Ismail ◽  
Prem Gunnasegaran ◽  
Taneshwaren Sundaram
Keyword(s):  
Fly Ash ◽  
Power Plant ◽  
Monitoring System ◽  
Unburned Carbon ◽  
Intelligent Monitoring ◽  
Power Plant Boiler ◽  
Plant Boiler

Design of the Area Radiation Monitoring System in Nuclear Island of HTR-PM

2017 ◽  
Author(s):  
Feng Xie ◽  
Jiaji Kong ◽  
Hongqi Liu ◽  
Jianzhu Cao
Keyword(s):  
High Temperature ◽  
Power Plant ◽  
Dose Rate ◽  
Monitoring System ◽  
Radiation Monitoring ◽  
Radiation Dose Rate ◽  
Pressurized Water ◽  
Proper Actions ◽  
Radiation Monitoring System ◽  
High Temperature Gas

The area radiation monitoring system can supply information of the abnormal radiation levels in a nuclear power plant quickly, give an alarm on site explicitly, and display the dose rate value and alarm information remotely. Thus, it can help the radiation protection officer to take proper actions timely to protect personnel from excess irradiation. According to the experience and technology from the pressurized water reactors (PWRs), the area radiation monitoring system in nuclear island of high temperature gas-cooled reactor pebbled-bed module (HTR-PM) which is a modular high temperature gas-cooled reactor demonstration power plant in China has been designed. It is used to monitor the external radiation exposure dose rate at the passageway in the control areas, operational areas, equipment rooms, etc. The design scheme of the area radiation monitoring system in nuclear island of HTR-PM is presented, which can be divided into two parts, the stationary area γ radiation monitoring subsystem and portable radiation dose rate monitoring subsystem. The operational principle of the system, the layout of the area radiation monitors, the main characteristics of the instruments, and the communication logical framework of the system are introduced in this paper.

ALLEGHENY LUDLUM AL276

Alloy Digest ◽  
1996 ◽  
Vol 45 (1) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Power Plant ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Crevice Corrosion ◽  
Heat Treating ◽  
Chemical Plants ◽  
Temperature Performance

Abstract Allegheny Ludlum AL276 is widely used in the most severe environments found in chemical plants and in power plant desulfurization systems. The high molybdenum level with tungsten gives excellent pitting and crevice corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: Ni-497. Producer or source: Allegheny Ludlum Corporation.

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