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Experimental investigations on pressure drop during the condensation in flow of HFE7000 in vertical minichannel
Abstract
In the work presented in the paper authors focused attention on the issues of flow resistance and pressure drop during condensation in the flow. The case of the descending flow through a cylindrical single-channel of 2.3 mm inner diameter was carefully analyzed. In the course of investigations a new working fluid HFE 7000 has been scrutinised which has a strongly differing properties in comparison to the other fluids that are commonly used for studies in the minichannels. The results of calculations have been compared with the in-house developed model for two-phase flow pressure drop with inclusion of non-adiabatic effects. The results of comparisons show satisfactory agreement.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Heat Transfer and Renewable Sources of Energy HTRSE-2014 strony 251 - 258
- Language:
- English
- Publication year:
- 2014
- Bibliographic description:
- Mikielewicz D., Klugmann M., Andrzejczyk R., Wajs J.: Experimental investigations on pressure drop during the condensation in flow of HFE7000 in vertical minichannel// Heat Transfer and Renewable Sources of Energy HTRSE-2014/ ed. A.A. Stachel, D. Mikielewicz Szczecin: Wydawnictwo Uczelniane ZUT w Szczecinie, 2014, s.251-258
- Verified by:
- Gdańsk University of Technology
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