coal combustion gas Articles
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Effect of the radiation heat loss on propagation of the spherical flame through premixed coal dust
An analytical study has been conducted to investigate the effect of radiation heat loss on the spherical flame propagation in coal–dust clouds. This research can be valuable in the development of alternative fuels; and it can be used by the fire safety and control industry. The model includes the evaporation of the volatile matter of dust particles into a known gaseous fuel (methane) and the ...
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Pressurised pulverised coal combustion ? a coal-based combined-cycle state of the cooperative project: cleaned flue gas matches specifications for use with gas turbines
A high efficiency of 60% in a combined-cycle power plant technology with fuels like gas or light oil is estimated to be achievable. On the other hand existing conventional coal-fired power plants based on steam generation have an efficiency of about 40?45%. A huge potential of improvement in efficiency could be achieved by the implementation of a simple and cost-effective technology: PPCC, a ...
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Storage is ‘missing link’ in modern CSP - Bob Stojanovic of ABB
During CSP Today’s ‘Myth-busting Webinar’ for 1000 members of the CSP community, over 50 questions were posed in the interactive session from developers, EPCs and suppliers. This week, CSP Today posed 3 of the questions to Bob Stojanovic of ABB, one of the speakers from the webinar who contributed on the discussion on CSP bankability. [To download the full podcast recording ...
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King Coal’s Climate Challenge
Coal is emerging as a major topic of conversation at the United Nations climate-change negotiations currently taking place in Warsaw – and rightly so. Indeed, it is a discussion that the world needs to have. The latest findings of the Intergovernmental Panel on Climate Change conclude that we are quickly using up our carbon “budget” – the amount of carbon that we can ...
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