ShareThe influence of oil on local evaporation heat transfer inside a horizontal microfin tube.
Author(s) : HA S., BERGLES A. E.
Summary
Experimental data of the local heat transfer coefficient were obtained for refrigerant (R12)/lubricant oil (3GS) mixtures flowing at a mass flux of 25 to 100 kg/(m2.sec), a heat flux of 5 to 10 kilowatts/m2, and an evaporating pressure of 0.32 megapascal for 0 to 5% oil mass fraction and pure vapour quality of 0.2 to 1. Results are given.
Details
- Original title: The influence of oil on local evaporation heat transfer inside a horizontal microfin tube.
- Record ID : 1994-0847
- Languages: English
- Source: ASHRAE Transactions 1993.
- Publication date: 1993
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Mass transfer
- Keywords: Extended surface; Microfin tube; Tube; Heat transfer; R12; Mixture; Oil; Evaporation; Refrigerant
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- Source: ASHRAE Transactions.
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