温度测量不确定度对锅炉热效率测量结果的影响

杨涛; 王晓冰; 刘琦

doi:10.19666/j.rlfd.2003.06.008

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温度测量不确定度对锅炉热效率测量结果的影响

更新时间：2025-09-28

- 温度测量不确定度对锅炉热效率测量结果的影响
- THE INFLUENCE OF UNCERTAINTY IN TEMPERATURE TESTING UPON THE RESULTS OF MEASURING THERMAL EFFICIENCY FOR BOILERS
- 热力发电 2003年第6期页码：26-27
- 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.2003.06.008
  中图分类号： TK31
- 纸质出版：2003
- 稿件说明：
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杨涛, 王晓冰, 刘琦. 温度测量不确定度对锅炉热效率测量结果的影响[J]. 热力发电, 2003,(6):26-27.

THE INFLUENCE OF UNCERTAINTY IN TEMPERATURE TESTING UPON THE RESULTS OF MEASURING THERMAL EFFICIENCY FOR BOILERS[J]. Thermal power generation, 2003, (6): 26-27.
杨涛, 王晓冰, 刘琦. 温度测量不确定度对锅炉热效率测量结果的影响[J]. 热力发电, 2003,(6):26-27. DOI： 10.19666/j.rlfd.2003.06.008.

THE INFLUENCE OF UNCERTAINTY IN TEMPERATURE TESTING UPON THE RESULTS OF MEASURING THERMAL EFFICIENCY FOR BOILERS[J]. Thermal power generation, 2003, (6): 26-27. DOI： 10.19666/j.rlfd.2003.06.008.

摘要

Abstract

Taking the test data in "Regulation of performance test for utility boilers"（GB10184-88） as example

the influence of uncertainty in temperature testing upon the results of measuring thermal efficiency for utility boilers has been analsyed by using the error theory. The results of analysis show

the uncertainty in temperature testing has certain influence upon the results of measuring the thermal efficiency of boilers. Hence

it is suggested that the different types of thermocouple and compensation lead wire should be used under different conditions.

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