An experimental study of refrigerant expansion inside coiled adiabatic capillary tubes and development of a general correlation

This article provides experimental results on the expansion of a refrigerant inside adiabatic helically coiled capillary tubes. The experimental data were obtained in capillary tubes of 0.787, 0.914 and 1.041 mm internal diameter, 2 and 3 m length, 83 mm coil diameter, mass flow rates between 2.7 an...

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Veröffentlicht in:	Journal of the Brazilian Society of Mechanical Sciences and Engineering 2021-02, Vol.43 (2), Article 71
Hauptverfasser:	Shimizu, Gérson Koiti Kurosawa, Colmanetti, Alex Roger Almeida, Gardenghi, Álvaro Roberto, Cabezas-Gómez, Luben, Tibiriçá, Cristiano Bigonha
Format:	Artikel
Sprache:	eng
Schlagworte:	Adiabatic flow Capillary tubes Coils Correlation Engineering Mass flow rate Mechanical Engineering Refrigerants Technical Paper
Online-Zugang:	Volltext
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