Coupling Power Generation with Syngas-Based Chemical Synthesis: A Process Chain Evaluation from a Power Plant Viewpoint

ISBN-13: 9783658226084 / Angielski / Miękka / 2018 / 147 str.

Clemens Forman

Opis

Coupling power generation with syngas-based chemical synthesis according to the so-called 'Polygeneration-Annex' concept offers economic and technical benefits. Clemens Forman assesses the integration of incoming streams by the Annex plant from a power plant point of view across its full load range. Analyses are done by load-dependent flowsheet simulation. The pulverized lignite combustion power plant process is covered by two generic technical states: an existing 650 MW(el) power plant and a near future 1,100 MW(el) power plant with duo block design and dry lignite co-firing. Modeling comprises both the flue gas path and the water-steam circuit. Appropriate stream interfaces are identified and determined depending on the load status. The technical feasibility of integration can be proven.

Spis treści

Material Processing of Coal.- Reference Case Lignite-Fired Power Plant.- Modeling of the Part Load Behavior.- Syngas-Based Annex Plant.- Coupling of Power Block and Annex Plant.- Evaluation of Preferential Technology Combination.

O autorze

Clemens Forman worked as a research associate at the Institute of Energy Process Engineering and Chemical Engineering at TU Bergakademie Freiberg in the field of power plant technologies.

Blurb

Coupling power generation with syngas-based chemical synthesis according to the so-called ‘Polygeneration-Annex’ concept offers economic and technical benefits. Clemens Forman assesses the integration of incoming streams by the Annex plant from a power plant point of view across its full load range. Analyses are done by load-dependent flowsheet simulation. The pulverized lignite combustion power plant process is covered by two generic technical states: an existing 650 MW(el) power plant and a near future 1,100 MW(el) power plant with duo block design and dry lignite co-firing. Modeling comprises both the flue gas path and the water-steam circuit. Appropriate stream interfaces are identified and determined depending on the load status. The technical feasibility of integration can be proven.

Contents

• Material Processing of Coal
  
• Reference Case Lignite-Fired Power Plant
  
• Modeling of the Part Load Behavior
  
• Syngas-Based Annex Plant
  
• Coupling of Power Block and Annex Plant
  
• Evaluation of Preferential Technology Combination
  

Target Groups

• Researchers and students in the fields of power plant and energy technologies as well as process engineering
  
• Power plant, process, and chemical engineers
  

The Author

Clemens Forman worked as a research associate at the Institute of Energy Process Engineering and Chemical Engineering at TU Bergakademie Freiberg in the field of power plant technologies.