Comparison of boiler efficiency calculation methods based on GB/T 10184—2015 and GB/T 10184—1988

YANG Lei

doi:10.19666/j.rlfd.201711141

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Comparison of boiler efficiency calculation methods based on GB/T 10184—2015 and GB/T 10184—1988

更新时间：2025-09-28

- Comparison of boiler efficiency calculation methods based on GB/T 10184—2015 and GB/T 10184—1988
- Thermal Power Generation Vol. 47, Issue 7, Pages: 113-119(2018)
- 作者机构：
  
  中国大唐集团科学技术研究院有限公司华北电力试验研究院
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.201711141
  CLC： TK112
- Published Online：04 July 2018，
  
  Published：2018
- 稿件说明：
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YANG Lei. Comparison of boiler efficiency calculation methods based on GB/T 10184—2015 and GB/T 10184—1988[J]. Thermal power generation, 2018, 47(7): 113-119.
DOI：

YANG Lei. Comparison of boiler efficiency calculation methods based on GB/T 10184—2015 and GB/T 10184—1988[J]. Thermal power generation, 2018, 47(7): 113-119. DOI： 10.19666/j.rlfd.201711141.

摘要

对GB/T 10184—2015与GB/T 10184—1988 2个标准锅炉效率计算方法进行了比较

提出2个标准在基准温度规定、锅炉效率计算公式规定、过量空气系数修订、锅炉散热损失处理等方面的4个差异点

并通过300、600 MW机组锅炉效率测试算例对2个标准的计算结果进行比对分析

得出其差异来源是基准温度的不同以及对外来热量的引入。该研究结果对火力发电厂锅炉效率测试试验及节能经济运行具有指导意义。

Abstract

The study compares two boiler efficiency calculation methods

the GB/T 10184—2015 and GB/T 10184—1988

and puts forward four differences between the two standards in the reference temperature regulations

boiler efficiency calculation formula provisions

excess air coefficient revisions

and boiler heat loss processing. Through the comparison of the calculation results of two standards for boiler efficiency test of a 300 MW and 600 MW boiler

it is concluded that the source of the difference is the difference in the reference temperature and the introduction of external heat. The research results have guiding significance for the boiler efficiency test and energy-saving economical operation of thermal power plants.

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Related Author

JIANG Jian-gang1

LI Yong-ling1

ZHANG Chun-fa21.Department of Power

SUN Wei1

SHANG Li2

LIU Ji-dong2

ZHU Wei-yi21.Shandong Electric Power Research Institute

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