...Alessandro Corsini; Andrea Marchegiani; Franco Rispoli; Paolo Venturini; Anthony G. Sheard Induced draft fans extract coal fired boiler combustion products, including particles of un-burnt coal and ash. As a consequence of the particles, the axial fan blades’ leading edges are subject to erosion...

... air pollution control ammonia boilers combined cycle power stations Carbon dioxide emissions can be reduced by implementing technology for carbon dioxide capture. The emission of carbon dioxide can be avoided or mitigated either by removing the carbon from the fuel, i.e., precombustion...

...Zhijie Wang; Guangjun Wang; Hong Chen Since the superheated steam temperature system of boiler in thermal power plant is characterized as time varying and nonlinear, it is hard to achieve a satisfactory performance by the conventional proportional-integral-derivative (PID) cascade control scheme...

... from industrial state-of-the-art, are not included. Detailed energy and mass balances are presented for a better comprehension of the obtained results. 13 05 2010 25 05 2010 24 03 2011 24 03 2011 boilers coal gasification fuel cell power plants pollution control solid...

... Pietruske, Helmar Carl, Peter Schütz, Klaus Lindner, Heiko Rußig, Marko Tamme, and Steffen Weichelt. 25 08 2010 26 08 2010 28 12 2010 28 12 2010 boilers two-phase flow In the event of hypothetical accident scenarios in a pressurized water reactor (PWR), emergency...

... 2010 boilers fission reactor theory two-phase flow downcomer boiling two-phase flow two-fluid model thermal hydraulic analysis CUPID The need for a multidimensional analysis of the thermal hydraulic phenomena in a component of a nuclear reactor is increasing...

..., the fuel centerline temperature does not exceed even the sheath-temperature design limit of 850 ° C . 18 01 2010 21 01 2010 25 10 2010 25 10 2010 boilers fuel nuclear power stations uranium SCWR uranium carbide uranium dicarbide thermalhydraulics AHFP...

... system. A practical case study is presented using wall thickness inspection data collected from Canadian nuclear plants. 10 08 2009 28 08 2009 24 09 2010 24 09 2010 boilers corrosion fission reactors inspection pipe flow pipes probability Pipes transporting hot...

... Dosing on Two-Phase Flow Accelerated Corrosion Behaviour in a Once-Through Model Boiler ,” Proceedings of the Water Chemistry in Nuclear Reactors Conference , San Francisco, CA. Spraque , P. J. , 1984 , “ Mass Transfer and Erosion-Corrosion in Pipe Bends ,” Ph.D. thesis, University of Exeter...

... of HRSG design had to be a compromise between NGCC and IRCC operating modes. 08 04 2010 10 04 2010 14 09 2010 14 09 2010 boilers combustion design engineering heat exchangers heat recovery HRSG IRCC process simulation CO 2 capture Precombustion CO...

...B. Chudnovsky; A. Talanker; Y. Berman; R. Saveliev; M. Perelman; E. Korytnyi; B. Davidson; E. Bar-Ziv The present regulatory requirements enforce the modification of the firing modes of existing coal-fired utility boilers and the use of coals different from those originally designed...

... operating with coal types different from the originally designed ones for the specific boiler. Environmental regulations, combustion behavior, possible malfunctions and low operation, and maintenance cost became of essential importance. Fouling is one of the major challenges when new coals are being used...

... made of alloy 600 TT showing different situations of present damage and damage evolution rates will be presented. 20 07 2009 06 08 2009 30 06 2010 30 06 2010 boilers corrosion cracks inspection pipes steam power stations Steam generators (SGs) with tubes made...

... 3; thus the corresponding experimental mode cannot be detected using relative deformation measurements on this part. 06 05 2009 08 09 2009 16 04 2010 16 04 2010 boilers eigenvalues and eigenfunctions torsion turbogenerators vibrations rotordynamic model...

... to the solvent regeneration have been evaluated and compared concerning plant performance. In the first alternative heat is provided by steam extracted internally from the bottoming steam cycle, while in the second option an external biomass-fuelled boiler was utilized to generate the required heat...

... the mechanical properties of the new high temperature resistant materials in the market such as 2Cr Bainitic steels (T/P23 and T/P24) and also the 9–12Cr Martensitic steels (T/P91, T/P92, E911, and P/T122). For this study the design rules for construction of power boilers to define the geometry of the HPSH...

...T.-L. Sham; Robert I. Jetter; Daniel R. Eno Some recent studies of material response have identified an issue that crosses over and blurs the boundary between ASME Boiler and Pressure Vessel Code Section III Subsection NB and Subsection NH. For very long design lives, the effects of creep show up...

...Shimin Deng; Rory Hynes In this paper, pressurized oxy-fuel combustion power generation processes are modeled and analyzed based on a 350 MW subcritical reheat boiler associated with a condensing steam turbine. The performance results are obtained. Furthermore, the influences of slurry...

... to the singular behavior at the critical point. In this work, we provide complete documentation of these equations, along with a discussion of their numerical consistency and the savings in computer time. The numerical consistency of these equations should be sufficient for most applications in heat-cycle, boiler...

... of the SFR is the water leakage into the liquid sodium through a heat transfer tube of SGs, i.e., a sodium-water reaction (SWR). boilers chemical reactions diffusion flames optimisation pipe flow 12 08 2008 22 08 2008 06 01 2009 2009 American Society of Mechanical...