Publication Date:
2019-07-13
Description:
The Open-Cycle Gas Turbine/Steam Turbine Combined Cycle can be an effective energy conversion system for converting coal to electricity. The intermediate step in this energy conversion process is to convert the coal into a fuel acceptable to a gas turbine. This can be accomplished by producing a synthetic gas or liquid, and by removing, in the fuel conversion step, the elements in the fuel that would be harmful to the environment if combusted. In this paper, two open-cycle gas turbine combined systems are evaluated: one employing an integrated low-Btu gasifier, and one utilizing a semi-clean liquid fuel. A consistent technical/economic information base is developed for these two systems, and is compared with a reference steam plant burning coal directly in a conventional furnace.
Keywords:
ENERGY PRODUCTION AND CONVERSION
Type:
ASME PAPER 77-WA/ENER-9
,
American Society of Mechanical Engineers, Winter Annual Meeting; Nov 27, 1977 - Dec 02, 1977; Atlanta, GA
Format:
text
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