Pilot plant test results and demonstration of the Ahlstrom Pyroflow pressurized CFB technology

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Ahlstrom Pyropower initiated development of PCFB technology in 1086 after a detailed analysis of competing advanced coal utilization technologies. A 10 MWth pilot plant was started up in 1989 and has produced very promising test results which are highly competitive with coal gasification. This led to a successful application for demonstration of the technology under round III of the DOE Clean Coal Technology Program. The resulting project is Iowa Power's DMEC-1 PCFB Repowering Project. The project is currently in the preliminary engineering phase with supporting pilot plant testing being performed in parallel. Successful demonstration of PCFB technology will provide utilities … continued below

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21 pages

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Provol, S. J. & Dryden, R. J. January 1, 1992.

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Ahlstrom Pyropower initiated development of PCFB technology in 1086 after a detailed analysis of competing advanced coal utilization technologies. A 10 MWth pilot plant was started up in 1989 and has produced very promising test results which are highly competitive with coal gasification. This led to a successful application for demonstration of the technology under round III of the DOE Clean Coal Technology Program. The resulting project is Iowa Power's DMEC-1 PCFB Repowering Project. The project is currently in the preliminary engineering phase with supporting pilot plant testing being performed in parallel. Successful demonstration of PCFB technology will provide utilities with a cost effective option for repowering older power stations to comply with the requirements of the 1990 Clean Air Act Amendment in the near term and a clean and high efficiency new plant option in the longer term. This paper will present recent pilot plant test results and review the major technical features of the DMEC-1 project.

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21 pages

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OSTI; NTIS; GPO Dep.

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  • Application of fluidized-bed combustion for power generation utility conference, Boston, MA (United States), 23-25 Sep 1992

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  • Other: DE93002219
  • Report No.: DOE/MC/27364-93/C0078
  • Report No.: CONF-9209201--3
  • Grant Number: FC21-91MC27364
  • Office of Scientific & Technical Information Report Number: 6965366
  • Archival Resource Key: ark:/67531/metadc1182956

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  • January 1, 1992

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  • July 2, 2018, 10:52 p.m.

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  • June 4, 2020, 3 p.m.

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Provol, S. J. & Dryden, R. J. Pilot plant test results and demonstration of the Ahlstrom Pyroflow pressurized CFB technology, article, January 1, 1992; United States. (https://digital.library.unt.edu/ark:/67531/metadc1182956/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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