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Effect of lubricating oil on cooling heat transfer of supercritical carbon dioxide.
Author(s) : DANG C., IINO K., FUKUOKA K., et al.
Summary
In this research, the cooling heat transfer coefficient and pressure drop of supercritical CO2 with PAG type lubricating oil entrained were experimentally investigated. The inner diameter of the test tubes ranged from 1 to 6 mm. The experiments were conducted at lubricating oil concentrations from 0 to 5%, pressures from 8 to 10 MPa, mass fluxes from 200 to 1200 kg/m2.s, and heat fluxes from 12 to 24 kW/m2.
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Details
- Original title: Effect of lubricating oil on cooling heat transfer of supercritical carbon dioxide.
- Record ID : 2008-0047
- Languages: English
- Source: 7th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2006). Proceedings
- Publication date: 2006/05/29
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Indexing
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Themes:
Mass transfer;
Two-phase flow;
CO2;
Lubricants - Keywords: Two-phase flow; Polyalkylene glycol; Lubricant; Heat transfer; Gas cooler; Oil; Expérimentation; Transcritical cycle; CO2; Pressure drop
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- Source: 7th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2006). Proceedings
- Formats : PDF
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