Augmentation of two-phase heat transfer and pressure drop of refrigerants in horizontal tubes
β Scribed by G.M. Lazarek
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 1001 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0140-7007
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π SIMILAR VOLUMES
The pressure drop and void fraction of two-phase helium in a horizontal flow loop driven by a single stroke bellows pump at mass flow rates ranging from 0.5 to 2.0 g s-' and under system pressures between 0.65 and 1.2 atm are reported. The slip ratio (the ratio of the velocity of the gaseous phase o
The pressure drop of boiling two-phase nitrogen flow in a smoo th horizontal tube has been studied experimentally. The results show in principle the well-known dependence of the Iocal pressure drop from the vapour quality, the mass flow rate, and the heat flux. A comparison of the measured friction