The Combusting Properties of Anthracite in a 410 t/h CFB Boiler-Reference-Cited by-同舟云学术

The Combusting Properties of Anthracite in a 410 t/h CFB Boiler

Published:2004-09-01 Issue:3 Volume:126 Page:226-230
ISSN:0195-0738
Container-title:Journal of Energy Resources Technology
language:en
Short-container-title:

Author:

Lu Xiaofeng¹,Amano Ryo S.²

Affiliation:

1. College of Power Engineering, Chongqing University, Chongqing, 400044, P.R. China

2. Department of Mechanical Engineering, The University of Wisconsin-Milwaukee, Milwaukee, WI 53201-0784, USA

Abstract

According to the results of an optimized operation test carried out on a 410 t/h CFB boiler, the measured combusting properties of anthracite in the large CFB boiler are provided in this paper. These properties include: operating and designing parameters affected on the carbon content in fly ash, distribution of oxygen in the furnace, distribution of temperature in the furnace, distribution of bed pressure, and operation under low load. Some methods used to improve the CFB boiler operation are discussed in the paper.

Publisher

ASME International

Subject

Geochemistry and Petrology,Mechanical Engineering,Energy Engineering and Power Technology,Fuel Technology,Renewable Energy, Sustainability and the Environment

Link

http://asmedigitalcollection.asme.org/energyresources/article-pdf/126/3/226/5851976/226_1.pdf

Reference5 articles.

1. Zhang, Ming, and Cai, Yuanfong, 1997, “Introduction on Technology Characteristic in the NeiJing 410t/h CFB Boiler,” China Power, 6, No. 66.

2. Lu, Xiaofeng, and Li, Youyong, 2000, “A Cold Model Experimental Study on the Flow Characteristics of Bed Material in a Fluidized Bed Bottom Ash Cooler in a CFB Boiler,” Thermal & Fluid 2000, Sep, 18–22. Xian, China.

3. Sichun Electric Power Industry Reconnaissance and Designing Institute, 1998, “Review Report on 100 MW Circulating Fluidized Bed Boiler in Gao Ba Power Plant.”

4. Sichun Electric Power Industry Reconnaissance and Designing Institute, 1999, “Review Report on 300 MW Circulating Fluidized Bed Boiler.”

5. Ceng Kefa, Ni Mingjang, and Luo Zhongyang et al., 1998, “Circulating Fluidized Bed Boiler Theory Design and Operation,” China Electric Power Publisher, Beijing, pp. 647–663.

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