About: Investigation of effect of oblique ridges on heat transfer in plate heat exchangers

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.epj-conferences.org/articles/epjconf/pdf/2014/04/epjconf_efm-13_02085.pdf
Description	This article deals with numerical investigation of flow in plate heat exchangers. These are counterflow heat exchangers formed by plates. These plates are shaped by the ridges to intensify heat transfer. The objective of the work is the investigation of effect of straight oblique triangular ridges for increasing of heat transfer and pressure losses. The ridges on adjacent plates intersect and thus form a channel of complex shape. The research includes various types of ridges with different fillets and ridges spacing.The work also investigates the number of ridges that is necessary for optimization calculations. Obtained data are analysed and the heat transfer coefficient and pressure loss are evaluated. Conclusion describes the effect of fillets, ridges pitch and number of ridges. This article deals with numerical investigation of flow in plate heat exchangers. These are counterflow heat exchangers formed by plates. These plates are shaped by the ridges to intensify heat transfer. The objective of the work is the investigation of effect of straight oblique triangular ridges for increasing of heat transfer and pressure losses. The ridges on adjacent plates intersect and thus form a channel of complex shape. The research includes various types of ridges with different fillets and ridges spacing.The work also investigates the number of ridges that is necessary for optimization calculations. Obtained data are analysed and the heat transfer coefficient and pressure loss are evaluated. Conclusion describes the effect of fillets, ridges pitch and number of ridges. (en)
Title	Investigation of effect of oblique ridges on heat transfer in plate heat exchangers Investigation of effect of oblique ridges on heat transfer in plate heat exchangers (en)
skos:prefLabel	Investigation of effect of oblique ridges on heat transfer in plate heat exchangers Investigation of effect of oblique ridges on heat transfer in plate heat exchangers (en)
skos:notation	RIV/46747885:24210/14:#0006333!RIV15-MSM-24210___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(TA01020313), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Novosád, Jan Dvořák, Václav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Fakulta strojní
http://linked.open...dnocenehoVysledku	22724
http://linked.open...ai/riv/idVysledku	RIV/46747885:24210/14:#0006333
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	heat exchangers; recuperation (en)
http://linked.open.../riv/klicoveSlovo	heat exchangers recuperation
http://linked.open...ontrolniKodProRIV	[3D3D4AB45029]
http://linked.open...v/mistoKonaniAkce	Czech Republic
http://linked.open...i/riv/nazevZdroje	EPJ Web of Conferences
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of the enthalpy heat exchanger air to air
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Dvořák, Václav Novosád, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000343672100088
http://linked.open.../riv/zahajeniAkce	2013-11-19 (xsd:date)
issn	2101-6275
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1051/epjconf/20146702085
http://purl.org/ne...btex#hasPublisher	EDP SCIENCES
https://schema.org/isbn	978-80-260-5375-0
http://localhost/t...ganizacniJednotka	24210

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