Experimental study of a finned tubes impact gas-solid separator for CFB boilers
| Autor: | Li Xiaodong, Yan Jianhua, Shen Yueliang, Ni Mingjiang, Cen Ke-fa, Liang Shaorong, Li Yangxin |
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| Rok vydání: | 1997 |
| Předmět: |
Pressure drop
Materials science Waste management General Chemical Engineering Nuclear engineering Boiler (power generation) Separator (oil production) General Chemistry Industrial and Manufacturing Engineering Fluidized bed Heat transfer Fluid dynamics Environmental Chemistry Fluidized bed combustion Shell and tube heat exchanger |
| Zdroj: | Chemical Engineering Journal. 66:159-169 |
| ISSN: | 1385-8947 |
| Popis: | We present a finned tubes impact gas-solid separator with enhancing heat transfer behavior which can be used in circulating fluidized bed boilers (CFBB). Experimental results show that this separator has advantages such as high separation efficiency, low pressure drop and compact structure. Furthermore, it can also enhance heat transfer, and fins welded on the tubes can be cooled at the same time by the work medium in the tubes so that they can be made by common boiler steel. We describe the fluid dynamics characteristics, heat transfer and separation performance of the finned tubes separator through a series of experiments. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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