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IIR document

Saturated vapor condensation of R1234ze(Z) inside a 4 mm ID horizontal smooth tube.

Number: pap. n. 1141

Author(s) : LONGO G. A., MANCIN S., RIGHETTI G., et al.

Summary

This is the 22 slide PowerPoint presentation of Longo, Mancin and Zilio's paper on saturated vapor condensation of R123aze(Z) inside a horizontal smooth tube. New experimental tests were carried out at 40 °C of saturation temperature, with refrigerant mass flux in the range 75–300 kg m -2 s -1 at decreasing vapour quality. The new data are then compared against some well known literature correlations and, finally, against other experimental data collected by using isobutane as two-phase fluid under the same saturation temperature and mass fluxes.

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Pages: 22

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Details

Original title: Saturated vapor condensation of R1234ze(Z) inside a 4 mm ID horizontal smooth tube.
Record ID : 30024968
Languages: English
Source: 1^st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
Publication date: 2018/09

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See also: Saturated vapor condensation of R1234ze(Z) inside a 4 mm ID horizontal smooth tube.

See other articles from the proceedings (126)
See the conference proceedings

Indexing

Themes: Thermodynamic measurements;
HFCs
Keywords: Horizontal tube; Heat transfer coefficient; Vapour; R1234ze; HFO; Expérimentation; Condensation; Pressure drop