Calculation methods of heat efficiency for blast furnace gas boilers

YE Yalan; SI Fengqi; XU Zhigao

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Calculation methods of heat efficiency for blast furnace gas boilers

更新时间：2025-09-28

- Calculation methods of heat efficiency for blast furnace gas boilers
- Thermal Power Generation Vol. 44, Issue 3, Pages: 21-27(2015)
- 作者机构：
  
  1. 江苏海事职业技术学院
  2. 东南大学能源热转换及其过程测控教育部重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK222
- Published：2015
- 稿件说明：
移动端阅览
YE Yalan, SI Fengqi, XU Zhigao. Calculation methods of heat efficiency for blast furnace gas boilers[J]. Thermal power generation, 2015, 44(3): 21-27.
DOI：

YE Yalan, SI Fengqi, XU Zhigao. Calculation methods of heat efficiency for blast furnace gas boilers[J]. Thermal power generation, 2015, 44(3): 21-27. DOI：

摘要

对于高炉煤气锅炉

由于其特有的燃料性质以及由此带来的锅炉尾部受热面的不同设置方式

使得其锅炉效热率的计算和修正有别于传统方法。在GB 10184—1988《电站锅炉性能试验规程》的基础上

结合高炉煤气的特性和锅炉尾部受热面的设置特点

分析得到了适用于高炉煤气锅炉的热效率计算和修正方法

并以某钢铁厂220 t/h全烧高炉煤气锅炉为研究对象进行实例分析

其结果可为该类锅炉的效率测试和计算提供参考。

Abstract

The method for calculating and correcting thermal efficiency of blast furnace gas( BFG) boilers is different from the conventional way

for the special properties of BFG and the resulting boiler heating surface with different settings. On the basis of GB10184—1988 Performance test code of utility boiler

the calculation and correction model for thermal efficiency of BFG boilers was put forward

according to the properties of BFG and the settings characteristics of the boiler tail heating surface. Taking a 220 t / h boiler burning pure BFG in an iron and steel company as the research object

the proposed model was applied for case study. The results can provide references for thermal efficiency test and calculation for BFG boilers.

关键词

Keywords

references

Views

515

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Experimental study on steam temperature enhancement for an in-service subcritical unit

Experiments about co-firing shale with Zhundong coal in a 100 MW unit boiler

Calculation method of air preheater leakage rate for boiler mixedly burning pulverized coal and blast furnace gas

TEST STUDY ON RETROFITTING OIL-FIRED 410 t/h UTILITY BOILER INTO COAL-WATER SLURRY FIRED ONE

ULTIMATE ANALYSIS MODEL FOR THERMAL EFFICIENCY TEST OF BOILER

Related Author

ZHOU Rongcan

SHEN Jianxun

QIAN Gejin

GUO Shifan

LI Haibin

HU Hao

RAN Shenming

ZHU Haiyi

Related Institution

Xi’an Thermal Power Research Institute Co., Ltd.

Huaneng Power International, Inc.

Huaneng Yueyang Power Plant

Central Southern China Electric Power Design Institute

Dongfang Boiler Group Co., Ltd.

AI问答

⁰