Dissertation > Excellent graduate degree dissertation topics show

Study on the Sootblowing Optimization System Based on Entropy Theory

Author: XuLei
Tutor: ZhuYuDong
School: North China Electric Power University (Hebei)
Course: Thermal Power Engineering
Keywords: irreversible entropy specific heat transfer generation soot-blowing optimization
CLC: TK223.27
Type: Master's thesis
Year: 2009
Downloads: 54
Quote: 0
Read: Download Dissertation

Abstract


From the entropy theory of the second law of thermodynamics, irreversible energy loss of convective heating surfaces was analyzed. The calculation model of heat transfer entropy generation, flow resistance entropy generation, mass transfer entropy generation, soot-blowing media entropy generation, soot-blower motor entropy generation were established. However, it was analyzed that soot-blowing optimization system applying heat transfer entropy generation had existed vice, so specific entropy generation calculation model was established. Then incorporating real time service data, entropy generation analyses and example figure were carried out. The variation influencing factor of heat transfer entropy generation and specific heat transfer generation, specific heat transfer entropy generation characteristic, and practical specific heat transfer entropy generation monitoring results of heating surfaces for different boilers in engineering practice were analyzed. Finally, soot-blowing optimization model, the procedure of establishing soot-blowing mode and realizing soot-blowing optimization were proposed to realize soot-blowing optimization based on entropy generation theory.

Related Dissertations

  1. Numerical Simulation of Polarized Radiative Energy and Entropy Transfer,TK124
  2. Research of Irreversible Loss in Flow and Mexed Prosess,TK12
  3. Quantitative evaluation model based on information entropy of the classroom observation,G632.4
  4. Research on Domain Entity Attribute and Event Extraction Technology,TP391.1
  5. Research on Extraction and Tracking of People’s Opinion,TP391.1
  6. Research on Removal Algorithm of Shadows in Image Segmentation,TP391.41
  7. Chinese Spoken Document Retrieval Method Based on Stop-word Processing,TP391.1
  8. Research on Feature Extraction and Classification of Doppler Ultrasonic Blood Flow Signals of Wrist Radial Artery,TP391.41
  9. Gao Zhong-ying academic thought and experience and use of Bufei Decoction treatment of common diseases of the respiratory system drug law,R249.2
  10. The Research on Evaluation Method of Highway Ecosystem Healthy,X826
  11. Ussuri intends Chang breeding biology,S917.4
  12. DR Stinson \,TN918.1
  13. FEICHENG blending coal distribution center model,F259.2;F224
  14. Researches on Urban Rail Transportation Operation Management System Test and Evaluation Method,TP311.52
  15. The Frame Disambiguation of Automatic Identification of Chinese Frame,TP391.1
  16. Quantum Decoherence in Dissipative Cavity System,O413.1
  17. A Study of Multi-Path Routing Algorithm of Wireless Sensor Networks Based on Energy Balance,TP212.9
  18. The Research on the Marketing Mode of Suzhou Three Value Instrument Co.,Ltd,F426.4
  19. Evaluation of Economic Forecasting-model by Entropy,F201
  20. The Research on Object Matching Based on Major Color Spectrum and Spatial Distribution Entropy,TP391.41
  21. Image Spam Detecting Based on Combinatorial and Statistical Classifier,TP391.41

CLC: > Industrial Technology > Energy and Power Engineering > Steam Power Engineering > Steam boiler > Boiler constructed > Combustion devices > Dust , soot blowing devices
© 2012 www.DissertationTopic.Net  Mobile