Abstract
The research and development progress of ultra-supercritical circulating fluidized bed boiler in major scientific research institutions and boiler manufacturing plants at home and abroad is described, and the furnace type schemes and technical characteristics of different boilers types are discussed in detail. To research and develop ultra-supercritical CFB boiler technology, main technological difficulties were analyzed from heating surface safety, hydrodynamics safety, maintaining reheat steam temperature at low boiler load and low-cost ultra-low emission technology, and then the solutions to these difficulties were put forward. It guarantees the research and development of ultra-supercritical CFB boiler and provides technical support to continue to maintain the leading position of China’s CFB power technology.
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Acknowledgements
This work was supported by the National Key Research & Development Program of China (NO. 2016YFB0600201).
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Xin, S., Li, Y., Zhang, P., Hu, C., Zhang, M., Wang, H. (2022). Progress and Main Technical Characteristics of Ultra-supercritical Circulating Fluidized Bed Boiler. In: Lyu, J., Li, S. (eds) Clean Coal and Sustainable Energy. ISCC 2019. Environmental Science and Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-16-1657-0_42
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DOI: https://doi.org/10.1007/978-981-16-1657-0_42
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