Analysis of Dirt Resistance Based on the Double-Pipe Device

Li Bai; Tan Liu

doi:10.4028/www.scientific.net/AMR.671-674.2563

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 671-674Analysis of Dirt Resistance Based on the...

Analysis of Dirt Resistance Based on the Double-Pipe Device

Abstract:

The double-pipe heat exchanger device is used for simulating sewage water heat exchanger. The double-pipe heat exchanger system with the sewage water flow in the inner tube and intermediary (tap) water flow in the annular tube. The pt100 thermometer measure inlet and outlet temperature of sewage water and intermediary water. According the debugging temperature data, the error of double-pipe device heat transfer coefficient ΔU/U≤±20%.It is proved that the double-pipe system is feasible to monitor the fouling resistance dynamically.

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Periodical:

Advanced Materials Research (Volumes 671-674)

Pages:

2563-2566

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.671-674.2563

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Online since:

March 2013

Authors:

Li Bai, Tan Liu

Keywords:

Dirt Resistance, Double-Pipe System, Temperature

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References

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