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DC Field | Value | Language |
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dc.contributor.author | Huo, Y | - |
dc.contributor.author | Tian, S | - |
dc.contributor.author | Karayiannis, TG | - |
dc.date.accessioned | 2012-04-23T12:03:29Z | - |
dc.date.available | 2012-04-23T12:03:29Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Sunden, B; Shah, RK (Ed(s)), Advances in Compact Heat Exchangers, Chapter 5: 95 - 111, Feb 2007 | en_US |
dc.identifier.isbn | 978-1-930217-16-4 | - |
dc.identifier.isbn | 1930217161 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/6400 | - |
dc.description | Copyright @ 2007 RT Edwards Inc. | en_US |
dc.description.abstract | Boiling heat transfer in small diameter tubes has been experimentally investigated using R134a as the working fluid. The heat transfer periments were conducted with two stainless steel tubes of internal diameter 4.26 mm and 2.01 mm respectively. Other parameters were varied in the range: mass flux 100 – 500 kg/m2s; pressure 8 – 14 bar; quality up to 0.9; heat flux 13 - 150 kW/m2. The heat transfer coefficient was found to be independent of vapour quality when the quality was less than about 40% to 50% for the 4.26 mm tube and 20% to 30 % for the 2.01 mm tube. Above these quality values, the heat transfer coefficient decreases with vapour quality. Furthermore, at high heat flux values this decrease occurs for the entire quality range. The heat transfer rates were compared with existing correlations.. | en_US |
dc.language.iso | en | en_US |
dc.publisher | RT Edwards Inc. | en_US |
dc.title | R134a flow boiling heat transfer in small diameter tubes | en_US |
dc.type | Book Chapter | en_US |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel Active Staff | - |
pubs.organisational-data | /Brunel/Brunel Active Staff/School of Engineering & Design | - |
pubs.organisational-data | /Brunel/Brunel Active Staff/School of Engineering & Design/Mechanical Engineering | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Engineering and Design - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Engineering and Design - URCs and Groups/Centre for Energy and Built Environment Research | - |
Appears in Collections: | Publications Mechanical and Aerospace Engineering Dept of Mechanical and Aerospace Engineering Research Papers |
Files in This Item:
File | Description | Size | Format | |
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R134a Flow Boiling Heat Transfer in Small Diameter Tubes.pdf | 375.21 kB | Adobe PDF | View/Open |
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