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Flow visualization and pressure drops of HFO-1234yf and R134a in straight tubes and tubes with 180° bends.

Visualisation et chutes de pression d’écoulements de HFO-1234yf et de R134a dans des tubes droits et des coudes à 180 °.

Author(s) : PADILLA M., REVELLIN R., HABERSCHILL P., et al.

Type of article: Article

Summary

The authors observed and identified various flow patterns of HFO-1234yf and R134a in straight tubes and tubes with 180° bends. In this article, they present the results of their measurements of pressure drop and compare them with flow maps in published in the literature.

Details

  • Original title: Visualisation et chutes de pression d’écoulements de HFO-1234yf et de R134a dans des tubes droits et des coudes à 180 °.
  • Record ID : 30005510
  • Languages: French
  • Source: Revue générale du Froid & du Conditionnement d'air - vol. 102 - n. 1123
  • Publication date: 2012/05

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