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Effect of pulsations on black liquor gasification. Progress report, July--September 1995

Description: The objective of this study is to investigate the use of pulse combustion to provide the energy required for the endothermic gasification of black liquor in a fluidized bed. In this process it is critical that the temperature remain in the small window above the gasification temperature but below the smelting temperature of the inorganic salts in the black liquor. Pulse combustors have been shown to have high heat transfer rates between the hot combustion products and the combustor tailpipe. Si… more
Date: December 31, 1995
Creator: Kushari, A.; Jeong, H.; Jagoda, J. I. & Zinn, B. T.
Partner: UNT Libraries Government Documents Department
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Investigation of the Mechanism in RIJKE Pulse Combustors with Tangential Air and Fuel Injection. Progress Report, August 1, 1992--January 31, 1993

Description: This report summarizes the accomplishments of DOE Contract No. DE-AS04-85AL31881. This three year investigation started in August 1989 and its objective was to elucidate the mechanisms that control the driving of pulsations in the liquid fuel burning, Rijke type, pulse combustor developed under a preceding DOE contracts. It was demonstrated in that contract that the developed Rijke type pulse combustor can burn a variety of light and heavy liquid fuel oils with high combustion efficiencies whil… more
Date: February 1, 1993
Creator: Zinn, B. T.; Jagoda, J. I.; Daniel, B. R. & Bai, T.
Partner: UNT Libraries Government Documents Department
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Investigation of the Mechanism in Rijke Pulse Combustors with Tangential Air and Fuel Injection. Final Report

Description: To study the mechanisms that control the operation of this combustor, an experimental setup is developed with access for detailed optical measurements. Propane is employed as fuel because the absence of liquid drops and combustion generated particulates in the combustion region significantly simplifies the optical diagnostics. The experimental techniques utilized include acoustic pressure measurements, space and time resolved radiation measurements, steady temperature measurements, exhaust flow… more
Date: March 1, 1993
Creator: Zinn, B. T.; Jagoda, J. I.; Daniel, B. R. & Bai, T.
Partner: UNT Libraries Government Documents Department
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