Publication result detail

The Diagnostics of Heat Exchanger

ČERNÝ, L., ZEZULKA, F., HYNČICA, O.

Original Title

The Diagnostics of Heat Exchanger

English Title

The Diagnostics of Heat Exchanger

Type

Paper in proceedings (conference paper)

Original Abstract

This paper deals primary with diagnostic methods determined for heat exchangers and its fouling. The attention is paid to first-principles (analytical) models, possible principles for fault diagnostics and to fouling in heat exchangers. Shortly the types of fouling are mentioned. Next part of this article engages in fouling detection with a model and analyses several detection techniques. The power observing is explained in detail and equations for power loss are given. In the end the procedure for fouling calculation and an example of fouling dependency on estimated power loss is demonstrated.

English abstract

This paper deals primary with diagnostic methods determined for heat exchangers and its fouling. The attention is paid to first-principles (analytical) models, possible principles for fault diagnostics and to fouling in heat exchangers. Shortly the types of fouling are mentioned. Next part of this article engages in fouling detection with a model and analyses several detection techniques. The power observing is explained in detail and equations for power loss are given. In the end the procedure for fouling calculation and an example of fouling dependency on estimated power loss is demonstrated.

Key words in English

Diagnostic methods, heat exchangers, analytical models, fouling

Authors

ČERNÝ, L., ZEZULKA, F., HYNČICA, O.

Released

01.01.2005

Publisher

Department of Automation, Institute of Electrical Engineering, University of Miskolc

Location

Miskolc, Hungary

ISBN

963-661-645-0

Book

Proceedings of 6th International Carpathian Control Conference

Volume

6

Pages from

161

Pages count

6

BibTex

@inproceedings{BUT15699,
  author="Luděk {Černý} and František {Zezulka} and Ondřej {Hynčica}",
  title="The Diagnostics of Heat Exchanger",
  booktitle="Proceedings of 6th International Carpathian Control Conference",
  year="2005",
  volume="6",
  number="6",
  pages="6",
  publisher="Department of Automation, Institute of Electrical Engineering, University of Miskolc",
  address="Miskolc, Hungary",
  isbn="963-661-645-0"
}