Particulate control device (PCD) testing at the Power Systems Development Facility, Wilsonville, Alabama

Conference · Sun Dec 31 04:00:00 EST 1995

OSTI ID:257041

Longanbach, J R ^[1]

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1. Dept. of Energy, Morgantown, WV (United States). Morgantown Energy Technology Center

One of the US Department of Energy`s (DOE`s) objectives overseen by the Morgantown Energy Technology Center (METC) is to test systems and components for advanced coal-based power generation systems, including integrated gasification combined cycle (IGCC), pressurized fluidized-bed combustion (PFBC), and integrated gasification/fuel cell (IGFC) systems. Stringent particulate requirements for fuel gas for both combustion turbines and fuel cells are integral to these systems. Particulates erode and chemically attack the blade surfaces in turbines, and cause blinding of the electrodes in fuel cells. Filtration of the hot, high-pressure, gasified coal is required to protect these units. Filtration can be accomplished by first cooling the gas, but the system efficiency is reduced. High-temperature, high-pressure, particulate control devices (PCDs) need to be developed to achieve high efficiency and to extend the lifetime of downstream components to acceptable levels. Demonstration of practical high-temperature PCDs is crucial to the evolution of advanced, high-efficiency, coal-based power generation systems. The intent at the Power Systems Development Facility (PSDF) is to establish a flexible test facility that can be used to (1) develop advanced power system components, such as high-temperature, high-pressure PCDs; (2) evaluate advanced power system configurations; and (3) assess the integration and control issues of these advanced power systems.

• OSTI ID: 257041
• Report Number(s): CONF-950952--
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
ALABAMA
COAL FUEL CELLS
COAL GASIFICATION
COAL-FIRED GAS TURBINES
COMBINED-CYCLE POWER PLANTS
DESIGN
FLUIDIZED-BED COMBUSTORS
FUEL GAS
HOT GAS CLEANUP
MECHANICAL FILTERS
PERFORMANCE TESTING
PILOT PLANTS
PRESSURIZATION
TEST FACILITIES