Modelling of fluid flow and heat transfer in a reciprocating compressor

Simple item page
dc.contributor.authorTuhovčák, Jáncs
dc.contributor.authorHejčík, Jiřícs
dc.contributor.authorJícha, Miroslavcs
dc.coverage.issue1cs
dc.coverage.volumevol 90cs
dc.date.accessioned2017-09-22T10:47:15Z
dc.date.available2017-09-22T10:47:15Z
dc.date.issued2015-08-17cs
dc.description.abstractEfficiency of reciprocating compressor is strongly dependent on several parameters. The most important are valve behaviour and heat transfer. Valves affect the flow through the suction and discharge line. Heat flow from the walls to working fluid increases the work of the cycle. Understanding of these phenomena inside the compressor is a necessary step in the development process. Commercial CFD tools offer wide range of opportunities how to simulate the flow inside the reciprocating compressor nowadays, however they are too demanding in terms of computational time and mesh creation. Several approaches using various correlation equation exist to describe the heat transfer inside the cylinder, however none of them was validated by measurements due to the complicated settings. The goal of this paper is to show a comparison between these correlations using in-house code based on energy balance through the cycle.en
dc.description.abstractUčinnost pistoveho kompresoru je silně závislá na několika paramtrech. Nejdůležitejší jsou: Dynamika ventilů a přenos tepla.cs
dc.formattextcs
dc.format.extent1-10cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2015, vol. vol 90, issue 1, p. 1-10.en
dc.identifier.doi10.1088/1757-899X/90/1/012018cs
dc.identifier.issn1757-8981cs
dc.identifier.other115566cs
dc.identifier.urihttp://hdl.handle.net/11012/70013
dc.language.isoencs
dc.publisherIOP Conference Seriescs
dc.relation.ispartofIOP Conference Series: Materials Science and Engineeringcs
dc.relation.urihttp://iopscience.iop.org/1757-899X/90/1cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1757-8981/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectCompressoren
dc.subjectHeat transferen
dc.subjectEfficiencyen
dc.subjectEnergy balanceen
dc.subjectkompresor
dc.subjectsimulace
dc.subjectCFD
dc.subjectventil
dc.subjectpřestup tepla
dc.titleModelling of fluid flow and heat transfer in a reciprocating compressoren
dc.title.alternativeModelovanie prietoku tekutiny a presnou tepla v piestovom kompresorecs
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-115566en
sync.item.dbtypeVAVen
sync.item.insts2020.04.01 11:01:02en
sync.item.modts2020.04.01 05:58:10en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Energetický ústavcs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Tuhovcak_2015.pdf
Size:
1.36 MB
Format:
Adobe Portable Document Format
Description:
Tuhovcak_2015.pdf
Download
Collections
Energetický ústav