Open AccessMoving granular-bed filter development program - option 1 - component test facilities
Author(s) -
R.A. Newby,
W.C. Yang,
E.E. Smelzer,
T.E. Lippert
Publication year - 1995
Language(s) - English
Resource type - Reports
DOI - 10.2172/565271
Subject(s) - integrated gasification combined cycle , filter (signal processing) , component (thermodynamics) , process engineering , fluidized bed , fluidized bed combustion , computer science , waste management , environmental science , engineering , electricity generation , power (physics) , electrical engineering , quantum mechanics , physics , thermodynamics
The Westinghouse Science & Technology Center has proposed a novel moving granular bed filter concept, the Standleg Moving Granular Bed Filter (SMGBF). The SMGBF has inherent advantages over the current state-of-the-art moving granular bed filter technology and is potentially competitive with ceramic barrier filters. The SMGBF system combines several unique features that make it highly effective for use in advanced coal-fueled power plants, such as pressurized fluidized-bed combustion (PFBC), and integrated coal-gasification combined cycles (IGCC). The SMGBF is being developed in a phased program having an initial Base Contract period followed by optional periods. The Base Contract period was successfully completed and previously documented by Westinghouse. The Option 1 period, {open_quote}Component Test Facilities{close_quotes}, has also been completed and its results are reported in this document. The objective of the Option 1 program was to optimize the performance of the SMGBF system through component testing focused on the major technology issues. The SMGBF has been shown to be a viable technology in both cold flow simulations and high-temperature, high-pressure testing, and conditions to lead to best performance levels have been identified. Several development activities remain to be complete before the SMGBF can achieve commercial readiness