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Keywords: boilers
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Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2012, 134(4): 042601.
Published Online: January 30, 2012
...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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2012, 134(1): 011702.
Published Online: October 27, 2011
... Regenerators,” Nitrogen 2005, International Conference and Exhibition, Bucharest, Romania, February 17–March 2, 2005 . air pollution control ammonia boilers combined cycle power stations The proposed circuit between the economizer and the reboiler Schematic simplified picture of the...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2011, 133(11): 111602.
Published Online: May 19, 2011
...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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2011, 133(7): 071706.
Published Online: March 24, 2011
... Vacuum Processing .” Ghezel-Ayagh , H. , 2009 , “ Solid Oxide Fuel Cell Program at Fuel Cell Energy Inc. ,” Tenth Annual SECA Workshop , Pittsburgh, PA. boilers coal gasification fuel cell power plants pollution control solid oxide fuel cells steam power stations Temperature...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052917.
Published Online: December 28, 2010
... boilers two-phase flow C constant D inner pipe diameter, m D h hydraulic diameter, m g gravitational acceleration, m / s 2 H channel height, m I length of the inclined riser, m j superficial velocity...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052914.
Published Online: December 21, 2010
... surface topology concept downcomer boiling two-phase flow two-fluid model thermal hydraulic analysis CUPID boilers fission reactor theory two-phase flow Wall boiling models Variables Models Active nucleate site density ( 21 ) N ″ = [ 185 ( T w...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2011, 133(2): 022901.
Published Online: October 25, 2010
.... , and Pioro , I. , 2009 , “ Thermal Aspects for Uranium Carbide and Uranium Dicarbide Fuels in Supercritical Water-Cooled Nuclear Reactors ,” Proceedings of the ICONE-17 , Brussels, Belgium, Jul. 12–16, Paper No. 75990. boilers fuel nuclear power stations uranium SCWR uranium...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2011, 133(1): 012901.
Published Online: September 24, 2010
... system. A practical case study is presented using wall thickness inspection data collected from Canadian nuclear plants. boilers corrosion fission reactors inspection pipe flow pipes probability Measured wall thickness of frequently...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2011, 133(1): 012902.
Published Online: September 24, 2010
... proximity of the two bends on the FAC rate is also examined based on CANDU (CANDU is a registered trademark of the Atomic Energy of Canada Limited) NPP inspection data and compared with literature data. boilers corrosion fluid dynamics heat exchangers heat...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2011, 133(1): 011702.
Published Online: September 14, 2010
... HRSG design had to be a compromise between NGCC and IRCC operating modes. boilers combustion design engineering heat exchangers heat recovery HRSG IRCC process simulation CO 2 capture Schematic of natural gas precombustion capture Net plant...
Journal Articles
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. December 2010, 132(12): 124502.
Published Online: September 1, 2010
...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 for these...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. December 2010, 132(12): 123001.
Published Online: September 1, 2010
... 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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2010, 132(10): 102902.
Published Online: June 30, 2010
... Primary Water Stress Corrosion Cracking in PWR Steam Generators ,” Specialist Meeting on Operating Experience With Steam Generators , UNIPEDE, Brussels, Belgium, Paper Nos. 5–6. boilers corrosion cracks inspection pipes steam power stations Estimate of the evolution of PWSCC initiation...
Journal Articles
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. July 2010, 132(7): 074501.
Published Online: April 16, 2010
... strain gauge position on the rotor Machine model Standard rigid disk Modified disk Strain gauge installation 06 05 2009 08 09 2009 16 04 2010 16 04 2010 boilers eigenvalues and eigenfunctions torsion...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. June 2010, 132(6): 061701.
Published Online: March 17, 2010
... 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. With this...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2010, 132(5): 051801.
Published Online: March 3, 2010
... 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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2010, 132(1): 012904.
Published Online: October 2, 2009
...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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. September 2009, 131(5): 053001.
Published Online: May 28, 2009
...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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2009, 131(4): 043101.
Published Online: April 13, 2009
... 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...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2009, 131(2): 022907.
Published Online: January 6, 2009
... 2008 22 08 2008 06 01 2009 boilers chemical reactions diffusion flames optimisation pipe flow Tanabe , H. , and Wachi , E. , 1990 , “ Review on Steam Generator Tube Failure Propagation Study in Japan ,” Proceedings of the IAEA/IWGFR Specialists’ Meeting on Steam...