EXPERIMENTAL STUDY ON FLUIDIZED BED AGGLOMERATION COMBUSTION USING FLYASH SLURRY WITH HIGH CARBON CONTENT AND COALWATER MIXTURE AS FUELS

doi:10.19666/j.rlfd.2003.11.007

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EXPERIMENTAL STUDY ON FLUIDIZED BED AGGLOMERATION COMBUSTION USING FLYASH SLURRY WITH HIGH CARBON CONTENT AND COALWATER MIXTURE AS FUELS

更新时间：2025-09-28

- EXPERIMENTAL STUDY ON FLUIDIZED BED AGGLOMERATION COMBUSTION USING FLYASH SLURRY WITH HIGH CARBON CONTENT AND COALWATER MIXTURE AS FUELS
- Thermal Power Generation Issue 11, Pages: 18-20(2003)
- 作者机构：
  
  1. 浙江大学,浙江,杭州,310027
  2. ,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.11.007
  CLC： X773
- Published：2003
- 稿件说明：
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EXPERIMENTAL STUDY ON FLUIDIZED BED AGGLOMERATION COMBUSTION USING FLYASH SLURRY WITH HIGH CARBON CONTENT AND COALWATER MIXTURE AS FUELS[J]. Thermal power generation, 2003, (11): 18-20.
DOI：

EXPERIMENTAL STUDY ON FLUIDIZED BED AGGLOMERATION COMBUSTION USING FLYASH SLURRY WITH HIGH CARBON CONTENT AND COALWATER MIXTURE AS FUELS[J]. Thermal power generation, 2003, (11): 18-20. DOI： 10.19666/j.rlfd.2003.11.007.

摘要

通过高含碳飞灰泥与煤水混合物在小型电加热流化床锅炉中的燃烧试验

研究了水分含量、煤的混合比例、床温、停留时间等因素对飞灰泥与煤水混合物结团特性的影响

并考察了流化床结团燃烧效果。试验结果表明

高含碳飞灰泥与煤水混合后在流化床的结团燃烧可有效地降低飞灰中的含碳量

为未燃尽飞灰的资源化利用提出了一条切实可行的途径

Abstract

Through combustion experiments in an electricheated laboratoryscale fluidized bed combustor by using flyash slurry with high carbon content and coalwater mixture as fuels

the inflence of some factors

such as moisture content

mixed ratio of coal

bed temperature

and retention time etc.

upon agglomeration behavior of flyash slurry and coalwater mixture has been studied

and the fluidized bed agglomeration combustion effects being investigated. Results of experiments show that the fluidized bed agglomeration combustion using abovementioned fuels is able to effectively decrease the carbon content in fly ash

providing a practical way for beneficially using unburnt combustibles in fly ash as a resourse.

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