BASIC METHOD FOR COMPUTING EFFICIENCY OF CFB BOILERS BY USING ASME PTC 4.1

doi:10.19666/j.rlfd.2003.10.017

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BASIC METHOD FOR COMPUTING EFFICIENCY OF CFB BOILERS BY USING ASME PTC 4.1

更新时间：2025-09-28

- BASIC METHOD FOR COMPUTING EFFICIENCY OF CFB BOILERS BY USING ASME PTC 4.1
- Thermal Power Generation Issue 10, Pages: 53-55(2003)
- 作者机构：
  
  1. 国电热工研究院,陕西,西安,710032
  2. ,陕西,西安,710032
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.10.017
  CLC： TK229
- Published：2003
- 稿件说明：
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BASIC METHOD FOR COMPUTING EFFICIENCY OF CFB BOILERS BY USING ASME PTC 4.1[J]. Thermal power generation, 2003, (10): 53-55.
DOI：

BASIC METHOD FOR COMPUTING EFFICIENCY OF CFB BOILERS BY USING ASME PTC 4.1[J]. Thermal power generation, 2003, (10): 53-55. DOI： 10.19666/j.rlfd.2003.10.017.

摘要

循环流化床锅炉由于脱硫剂的添加

使得其在效率计算方法上与普通煤粉炉有所区别

而作为性能考核依据的ASMEPTC4 .1的效率计算部分没有考虑添加脱硫剂后发生煅烧和脱硫反应对锅炉效率的影响。对此

提出了采用ASMEPTC4 .1计算CFB锅炉效率的基本方法

该方法可为CFB锅炉性能考核时的效率计算提供参考

Abstract

Due to addition of desulpherizer

the computing method of efficiency for circulating fluidized bed （CFB） boilers is differ from that for common pulverized-coal fired boilers. However

the efficiency computing part of ASME PTC4.1

as a basis for checking performance

hadn’t considered the influence of calsine and desulpheration reaction occurred after addition of desulpheriser upon the boiler efficiency. For this reason

a basic method for computing efficiency of CFB boilers by using ASME PTC4.1 has been put forward

providing useful reference for computing efficiency during the time of checking performance for CFB boilers.

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