Fouling performance of plate heat exchangers using a 2D dynamic model

Soojin Jun, Virendra Puri

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The emphasis of modeling was on fouling prediction based on the hydro- and thermodynamic performance of PHEs in 2D environment. Different types of multichannel PHEs, i. e. 6-channel PHE 1 and 10-channel PHE 2 with both counter-current and co-current flows were applied to validate the model by visualization and quantification of milk deposit developed in the fluid channels. The aggregation rate of the unfolded protein was observed to increase exponentially with increasing wall temperature, especially in the recirculation zones of flow streams. The model prediction is expected to determine the sensor location appropriate for on-line monitoring of fouling.

Original languageEnglish (US)
Title of host publicationASAE Annual International Meeting 2004
Pages3697-3712
Number of pages16
StatePublished - 2004
EventASAE Annual International Meeting 2004 - Ottawa, ON, Canada
Duration: Aug 1 2004Aug 4 2004

Other

OtherASAE Annual International Meeting 2004
CountryCanada
CityOttawa, ON
Period8/1/048/4/04

Fingerprint

Fouling
Heat exchangers
Dynamic models
Deposits
Agglomeration
Visualization
Thermodynamics
Proteins
Fluids
Monitoring
Sensors
Temperature
Milk

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Jun, S., & Puri, V. (2004). Fouling performance of plate heat exchangers using a 2D dynamic model. In ASAE Annual International Meeting 2004 (pp. 3697-3712)
Jun, Soojin ; Puri, Virendra. / Fouling performance of plate heat exchangers using a 2D dynamic model. ASAE Annual International Meeting 2004. 2004. pp. 3697-3712
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Jun, S & Puri, V 2004, Fouling performance of plate heat exchangers using a 2D dynamic model. in ASAE Annual International Meeting 2004. pp. 3697-3712, ASAE Annual International Meeting 2004, Ottawa, ON, Canada, 8/1/04.

Fouling performance of plate heat exchangers using a 2D dynamic model. / Jun, Soojin; Puri, Virendra.

ASAE Annual International Meeting 2004. 2004. p. 3697-3712.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Jun S, Puri V. Fouling performance of plate heat exchangers using a 2D dynamic model. In ASAE Annual International Meeting 2004. 2004. p. 3697-3712