... maintenance cost but also diagnosis results are used in prognosis and other tasks downstream. compressors cost reduction data analysis fault diagnosis flow sensors gas turbines maintenance engineering 04 03 2009 02 06 2009 15 01 2010 15 01 2010 2010 American...

... combustion equipment cost reduction environmental economics flue gases gas turbines nozzles In order to capture and sequester the CO 2 emitted from natural gas based power-generation plants, three different main concept categories can be considered ( 1 2 ). Postcombustion carbon...

... that efficiency and power output are rather insensitive to the pressure at point 10. This is why we assume here that the CO 2 -rich flow stays at the pressure of the reduction reactor (except for pressure losses), achieving significant investment cost reductions (elimination of a gas expander, smaller...

... stations combined cycle power stations investment cost reduction cooling power generation economics Gas turbines have gained widespread acceptance in the power generation, mechanical drive, and gas transmission markets. Their compactness, high power-to-weight ratio, and ease of installation...

... combined cycle power stations gas turbines turbomachinery machine components power generation economics air pollution control carbon compounds thermodynamics condensation environmental economics cost reduction In the last hundred years the concentration of some greenhouse gases...

..., as, for example, the discount rate. In particular, some maps of the COE and break-even carbon tax (BECT) behavior have been constructed to test the importance of the market uncertainty on the economic results obtained. Finally, the possible technological progress effect on the BECT with a cost reduction of some...

.... Manuscript received by IGTI, October 2002, final revision, March 2003. Associate Editor: H. R. Simmons. 16 June 2003 01 October 2002 01 March 2003 15 04 2005 gas turbine power stations cogeneration optimisation power generation economics cost reduction nonlinear equations...

... technology combustion cost reduction heat exchangers power generation economics research and development The AZEP concept (see Ref. 1 ) is shown in Fig. 1 . The combustor in an ordinary gas turbine is here replaced by the MCM-reactor, which includes a combustor, an air preheater, a membrane...

... chromium nickel oxidation corrosion testing corrosion protection environmental testing corrosion resistance foils cost reduction The August 2003 blackout in eastern North America exposed the critical problem of overloaded transmission lines. Utilities, faced with deregulation, have...

... cost reduction Verdon , J. M. , 1993 , “ Review of Unsteady Aerodynamic Methods for Turbomachinery Aeroelastic and Aeroacoustic Applications ,” AIAA J. 0001-1452 , 31 ( 2 ), pp. 235 – 250 . Marshall , J. G. , and Imregun , M. , 1996 , “ A Review of Aeroelasticity...