Dissertation > Excellent graduate degree dissertation topics show

Analysis & Study on Heat Exchanger Network Energy Utilization of an Oil Refinery Atmospheric-Vacuum Distillation Unit

Author: JiangTao
Tutor: MaoXianPing
School: Xinjiang University
Course: Chemical Engineering
Keywords: Pinch Technology Energy-Saving Reformation Heat Exchanger Network System Circuit Searching Software Development
CLC: TE624.2
Type: Master's thesis
Year: 2006
Downloads: 24
Quote: 0
Read: Download Dissertation

Abstract


The pinch technology was applied to analysis and study on Heat Exchanger Network (HEN) energy utilization of an oil refinery atmospheric-vacuum distillation unit. In order to find the pinch point of the HEN, pinch calculation was done. And with pinch point information, those unsuitable energy utilization of the HEN was clear after pinch analysis. To raise the efficiency of the HEN, two solution projects were designed. Those problems of the original HEN were corrected in the two new HENS after reformation. And the exchanged temperature of crude oil was also raised by 12℃and 17℃respectively. Consequently, more profit was made for company and the operation flexibility of the unit was increased too.To enhance research efficiency and calculation accuracy, three tool software was developed. They are Process System Pinch Analysis tool software (PSPA), Process System Structure Analysis tool software (PSSA) and Heat Exchanger Simulation software (HES). During the development of the PSSA, a new method of system circuit searching was put forward. In contrast with others, this method is easy-operating, all-round result.Thesis was divided into three chapters. The first points out the importance of energy-saving. Pinch technology was also introduced briefly. The second gives all the details of the HEN reformation. The third records the steps of three software development and some examples of application.

Related Dissertations

  1. The Development and the Application Strategy Research of GIS Teaching Project Software Based on the "Spatial Localization",G633.55
  2. Geographic information systems design and development of urban underground pipeline,TP311.52
  3. Prototyping of Software Project Management System Based on Risk Control,TP311.52
  4. For small robots designed for embedded software development platform,TP368.1
  5. Hyperspectral image processing platform, Research and Design,TP391.41
  6. Balakrishnan bookstore management system design and implementation,TP311.52
  7. Instant messaging software, agile development process,TP311.52
  8. Intelligent remote terminal software system design and development,TP872
  9. Fuzzy Logic Based Military Software Project Risk Assessment Study,TP311.52
  10. Research on Software Development Process and Key Technologies Based on Reliability Measurement,TP311.52
  11. Research about the Method of Software Development Indirect Cost Estimation,TP311.52
  12. Chinese Exogenous Disease Clinic System Software Development,R197.324
  13. Design and Implementation of the support system of the software development team knowledge sharing system,TP311.5
  14. The Analysis and Design of Logistics Warehousing System Based on UML,TP311.52
  15. Design of a Embedded Voice Terminal Platform Based on SIP Protocol,TN916.2
  16. Software Development of Multi-channel Airborne Laser Fluorescence System for Marine Oil Spill Detection,X87
  17. Research on Quantitative Area Risk Assessment Based on Domino Effect Model,X937
  18. Study on Model and Algorithm of Scheduling in Aluminum Industry Process for Energy Saving,TF808
  19. The Study and Program Design on Energy-saving Strategies of Central Air-conditioning Water System,TU831.3
  20. Software Development for Flat Four-Bar Mechanism Synthesis Based on VC++ and MATLAB,TP311.52

CLC: > Industrial Technology > Oil and gas industry > Oil, natural gas processing industry > Petroleum refining > The refining process > Distillation
© 2012 www.DissertationTopic.Net  Mobile