| 循环流化床炉内气固两相流流体特性研究 |
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| 引用本文： | 孔祥杰,张毅超,白建云.循环流化床炉内气固两相流流体特性研究[J].电力学报,2012,27(4):357-360. |
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| 作者姓名： | 孔祥杰 张毅超 白建云 |
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| 作者单位： | 1. 山西大学工程学院,太原,030013
2. 太原市第十八中学,太原,030001 |
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| 摘 要： | 通过对两相流的概念以及循环流化床锅炉炉内气固两相流的特点和规律的阐述,并结合循环流化床锅炉炉内两相流的表现形式,运用物理学的基本知识,比较分析了气固两相流与水流之间的联系与区别,阐述了锅炉内流态化的特点及其规律,从而对循环流化床锅炉有了重新认识。
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| 关 键 词： | 循环流化床 气固两相流 流体 流态化 压差 |
Research about Fluid Characteristics of Gas-solid Two-phase Flow in CFB Boilers |
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| KONG Xiang-jie
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ZHANG Yi-chao
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BAI Jian-yun.Research about Fluid Characteristics of Gas-solid Two-phase Flow in CFB Boilers[J].Journal of Electric Power,2012,27(4):357-360. |
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| Authors: | KONG Xiang-jie ZHANG Yi-chao BAI Jian-yun |
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| Affiliation: | 1(1.Engineering College of Shanxi University, Taiyuan 030013, China; 2. Taiyuan No.18 High School, Taiyuan 030001, China) |
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| Abstract: | Bying stating and the concept of the two-phase flow and the characteristics & regular pattern of the circulating fluidized bed boiler gas-solid two-phase flow,combined with the two-phase flow form of expression of the circulating fluidized bed boiler and using the basic knowledge of physics,the relationship and differences between the gas-solid two-phase flow and water flow are compared.This paper expounds the characteristics and regular pattern of the fluidized state,and a new recognition of the circulating fluidized bed boiler is built. |
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| Keywords: | CFB gas-solid two-phase flow fluid fluidization differential pressure |
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