Dissertation > Excellent graduate degree dissertation topics show

The Scheme’s Research of Reforming Gasification of Small Oil Gun Ignition Stable Combustion Control System in DINGZHOU POWER PLANT.

Author: LiHaiQiang
Tutor: SunJianPing；LiYuChao
School: North China Electric Power University
Course: Control Engineering
Keywords: The gasification small oil gun ignition Level of automation Progressively burning Stable combustion control Energy-saving
CLC: TM621.6
Type: Master's thesis
Year: 2011
Downloads: 16
Quote: 0
Read: Download Dissertation

Abstract


With the continuous improvement of the capacity of the units of the thermal power plant , the same time in order to meet the requirements of the power peaking , ignition and combustion stabilization oil as the important parameter in the plant operation , the pros and cons of its control effect directly determine the safety of fire power plants and economy. Ignition control system is controlled through the DCS flame to ignite the fuel , and then use the fuel to ignite the boiler primary air carrying pulverized coal , the combustion control method poor economy , control effect when the unit load large changes worse. Gasification small oil gun ignition combustion stabilization technology control system through the high-speed jet of compressed air to fuel oil directly crushed atomized into ultra-fine oil droplets burning at the same time with the heat generated by burning fuel heated early ; preheating process in pulverized coal entails pyrolysis and chemical reactions , pulverized coal volatile release ; very little amount of pulverized coal is ignited with a small amount of micro - oil first , progressively expanding and then lit pulverized coal combustion , in within a very short time to complete the evaporation of the droplets of the gasification, so that the oil gun direct combustion of fuel gas in the normal combustion process , thus greatly improving the combustion efficiency and flame temperature . Guohua Dingzhou Power Plant ignition control system , and gasification small oil gun ignition stable combustion technology control system application status of the in-depth analysis . Through of power enterprises gasification small oil gun ignition reliability, economy , and the possibility of improving aspects of in-depth research , and eventually decided to take the the gasification small oil gun ignition achieve energy efficiency goals . Local control cabinet with DCS connection constitutes a gasification small oil gun ignition transformation program of the remote control system , achieve gasification small oil gun ignition , stability control , and be able to achieve stable combustion control unit cold and hot start-up and low load , in energy conservation at the same time reduce the production personnel working pressure .

Related Dissertations

  1. Several Problems of Energy Saving Operation in Air Conditioning System of Large Scale Public Buildings,TU831.6
  2. Research on University’s Energy Saving System Facing the Construction of Green University,G647
  3. Applied Research of Emulsified Fuel on S195 Diesel Engine,TE626.24
  4. A Research and Development for Single Chip Micyoco AVR Usage,TP368.12
  5. Location Assisted Wi-Fi Discovery on Mobile Devices for Energy Saving,TN929.53
  6. Saw motor energy-saving controller for tilting sand stone processing DSP-based research and development,TM343
  7. Research on Evaluation of Coal Enterprise Energy-Saving Mechanism,F206
  8. Study on Green Finance Promotes Industrial Restructuring,F832;F205
  9. Stainless Steel Bright Annealing Furnace with Waste Heat Recovery Energy-saving Technology Research,TG155.1
  10. On a New Type of Building Walls-photoelectric Curtain Wall,TU228
  11. The Research and Implementation of Energy-efficient RAID,TP333
  12. Research of Optimal Design of Power System in High Speed Railway,U223
  13. Research on Cluster-Based Coverage Scheme in Wireless Sensor Networks,TP212.9
  14. The ethylene energy optimization management system design and implementation,TP311.52
  15. Application of Frequency Conversion Transformation in Shajiao a Power Plant #5 B Condensate Pump,TM921.51
  16. Study on a Bathroom Heating Plan of Utilizing Renewable Energy Source,TU833
  17. Sustainable Construction Design Analysis in Macau,TU201.5
  18. Policies and Laws to Guide Low-carbon Building Plans,F426.92;F206
  19. Research and Implementation of Automatic Clutch in Hybrid Electronic Vehicle,U463.211
  20. Very large crude oil tankers overall energy efficiency design key technology research,U662
  21. A Study on the Green Building Evaluation System,F205

CLC: > Industrial Technology > Electrotechnical > Power generation, power plants > Power plant > Thermal power plants, thermal power stations > Control equipment
© 2012 www.DissertationTopic.Net  Mobile