Summary
The paper presents the results of research concerning flow in corrugated chevron channels of plate heat exchangers. An assessment of thermal-hydraulic performance in terms of the area goodness factor indicates that care must be exercised when optimizing surfaces at a design stage since in certain flow regimes some aspect ratios at fixed angle yield too high pressure drop penalties relative to the gain in heat transfer.
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Pages: 2002-4
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Details
- Original title: Basic single-phase flow phenomena in chevron-type plate heat exchangers.
- Record ID : 2003-2195
- Languages: English
- Publication date: 2002/08/26
- Source: Source: Proc. Stockholm Meet., IIR
2002-4; H4; 12 p.; fig.; 21 ref.
Indexing
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Themes:
Heat transfer;
Mass transfer - Keywords: Geometry; Turbulence; Heat transfer; Surface; Optimization; Heat exchanger; Plate exchanger; Pressure drop
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Simple modelling of flow maldistribution in pla...
- Author(s) : ANDRECOVICH M. J., CLARKE R. H.
- Date : 2003/08/17
- Languages : English
- Source: 21st IIR International Congress of Refrigeration: Serving the Needs of Mankind.
- Formats : PDF
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Numericka simulacija prenosa toplote i pada pri...
- Author(s) : DOBRNJAC M., TURANJANIN V., ILIC G.
- Date : 2005/11/02
- Languages : Serbian
- Source: Zbornik radova pisanih za 36. kongres o klimatizaciji, grejanju, hladenju + CD-ROM./ Proceedings of the 36th International HVAC&R congress + CD-ROM.
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Experimental heat transfer coefficients and pre...
- Author(s) : LONGO G. A., GASPARELLA A.
- Date : 2005/08/02
- Languages : English
- Source: Commercial Refrigeration. Thermophysical Properties and Transfer Processes of Refrigerants. Proceedings of the IIR International Conferences.
- Formats : PDF
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Evaporation and condensation heat transfer char...
- Author(s) : FUJINO H., YOSHIOKA S., KASAI K., et al.
- Date : 2002/12/04
- Languages : English
- Source: Green breeze from Asia: frontiers of refrigerants, heat transfer and system.. ACRA-2002. Proceedings of the Asian conference on refrigeration and air conditioning.
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Experimental contrast analysis of strengthening...
- Author(s) : YU Z. T., HU Y. C.
- Date : 2003/04/22
- Languages : English
- Source: Cryogenics and refrigeration. Proceedings of ICCR 2003.
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