Application on Uncertainty Analysis in Boiler Efficiency Test

doi:10.3969/J.ISSN.2095-3429.2017.01.010

Power Generation Technology ›› 2017, Vol. 38 ›› Issue (1): 44-47.DOI: 10.3969/J.ISSN.2095-3429.2017.01.010

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Application on Uncertainty Analysis in Boiler Efficiency Test

LIU Shan-bo, YU Ding-yi

Huadian Electric Power Research Institute, Hangzhou 310030, China

Received:2016-10-09 Revised:2017-01-12 Published:2017-02-28 Online:2017-02-28

Abstract

Abstract: Uncertainty analysis is a method of quantitative expression of test, which is must be included in a complete test. Uncertainty analysis in ASME PTC 4-2013 "Fired Steam Generators Performance Test Codes" is explained detailedly.Taking efficiency test of 350 MW pulverized coal boiler as an example, uncertainty analysis of test result is calculated. The effect of each parameter is contrastively analyzed, and reducing uncertainty of efficiency test is discussed.

Key words: boiler, efficiency, ASME, uncertainty analysis

CLC Number:

TK212

LIU Shan-bo, YU Ding-yi. Application on Uncertainty Analysis in Boiler Efficiency Test[J]. Power Generation Technology, 2017, 38(1): 44-47.

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Application on Uncertainty Analysis in Boiler Efficiency Test

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