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Development of Improved Iron-Aluminide Filter Tubes and Elements

Description: The purpose of this Cooperative Research and Development Agreement (CRADA) was to explore and develop advanced manufacturing techniques to fabricate sintered iron-aluminide intermetallic porous bodies used for gas filtration so as to reduce production costs while maintaining or improving performance in advanced coal gasification and combustion systems. The use of a power turbine fired with coal-derived synthesis gas requires some form of gas cleaning in order to protect turbine and downstream c… more
Date: January 14, 2008
Creator: Judkins, R. R.; Sutton, T. G.; Miller, C. J. & Tortorelli, P. F.
Partner: UNT Libraries Government Documents Department
open access

Development of the Low Swirl Injector for Fuel-Flexible Gas Turbines

Description: Industrial gas turbines are primarily fueled with natural gas. However, changes in fuel cost and availability, and a desire to control carbon dioxide emissions, are creating pressure to utilize other fuels. There is an increased interest in the use of fuels from coal gasification, such as syngas and hydrogen, and renewable fuels, such as biogas and biodiesel. Current turbine fuel injectors have had years of development to optimize their performance with natural gas. The new fuels appearing on t… more
Date: February 14, 2007
Creator: Littlejohn, D.; Cheng, R.K.; Nazeer,W.A. & Smith, K.O
Partner: UNT Libraries Government Documents Department
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