Fault diagnosis and its application in HVAC facilities management

Zheng, Jie; Zhou, Yuli; Liu, Tuo; Zhao, Shengping

doi:10.65582/set.2003.070

SET Proceedings

Volume 2, Book 1, 2003, Article 2003.070

Conference paper

Fault diagnosis and its application in HVAC facilities management

, , ,

1Faculty of Urban Construction and Environment Engineering Chongqing University, Chongqing,400045,China

Published: 24 October 2003
Pages: 311-314
DOI: 10.65582/set.2003.070
Access: Open access, © 2003 Copyright WSSET

Published 24 October 2003Pages 311-314doi.org/10.65582/set.2003.070

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Abstract

This paper explains the technology and method of fault diagnosis in HVAC facility management. The characteristics of HVAC facilities are studied, and the methods for diagnosis are classified and summarized. A scheme of fault diagnosis is put forward. The strategies for diagnosis are presented. At last, some practical examples for fault diagnosis are discussed.

Keywords. HVAC systems; fault diagnosis; diagnosis models; fault tree; expert system

References

James.E.Braun. Automated Fault Detection and Diagnoses for the HVAC &R Industry. HVAC&R Research,Vol.5,1999:85-86.
John M.House,Won Yong Lee, Dong Ryul Shin. Classification Techniques for Fault Detection and Diagnosis of an Air-handling Unit. ASHARE Transaction, 105,1999 :1087-1097.
A.L.Dexter, D.Ngo. Fault Diagnosis in Air-Conditioning System:A Multi-Step Fuzzy Model-Based Approach. HVAC&R Research, Vol.7,2001 :83-102.
Satu H. Karki,Sami J.Karjalainen.Performance Factors as a Basic of Practical Fault Detection and Diagnosis Methods for Air-handling Unit. ASHARE Transactions, 105, 1999:1069-1077.
JieZheng, YuLiZhou. Fault Diagnosis and Prediction in Building System. Computer Aided Design and Intelligent Building. 2002, 7:19-21.

How to cite this article

Zheng, J., Zhou, Y., Liu, T. and Zhao, S. (2003). 'Fault diagnosis and its application in HVAC facilities management'. SET Proceedings, 2(1), pp. 311-314. https://doi.org/10.65582/set.2003.070