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Statements

Subject Item
n2:RIV%2F46747885%3A24210%2F14%3A%230006333%21RIV15-MSM-24210___
rdf:type
n7:Vysledek skos:Concept
rdfs:seeAlso
http://www.epj-conferences.org/articles/epjconf/pdf/2014/04/epjconf_efm-13_02085.pdf
dcterms: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.
dcterms: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
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
skos:notation
RIV/46747885:24210/14:#0006333!RIV15-MSM-24210___
n3:aktivita
n5:S n5:P
n3:aktivity
P(TA01020313), S
n3:dodaniDat
n12:2015
n3:domaciTvurceVysledku
n8:7202407 n8:8732531
n3:druhVysledku
n23:D
n3:duvernostUdaju
n14:S
n3:entitaPredkladatele
n22:predkladatel
n3:idSjednocenehoVysledku
22724
n3:idVysledku
RIV/46747885:24210/14:#0006333
n3:jazykVysledku
n19:eng
n3:klicovaSlova
heat exchangers; recuperation
n3:klicoveSlovo
n4:recuperation n4:heat%20exchangers
n3:kontrolniKodProRIV
[3D3D4AB45029]
n3:mistoKonaniAkce
Czech Republic
n3:nazevZdroje
EPJ Web of Conferences
n3:obor
n11:JE
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:projekt
n17:TA01020313
n3:rokUplatneniVysledku
n12:2014
n3:tvurceVysledku
Dvořák, Václav Novosád, Jan
n3:typAkce
n13:WRD
n3:wos
000343672100088
n3:zahajeniAkce
2013-11-19+01:00
s:issn
2101-6275
s:numberOfPages
5
n20:doi
10.1051/epjconf/20146702085
n18:hasPublisher
EDP SCIENCES
n21:isbn
978-80-260-5375-0
n16:organizacniJednotka
24210