Measurement and Correlation of the Thermal Conductivity of trans-1-Chloro-3,3,3-trifluoropropene (R1233zd(E))

Published

March 29, 2017

Author(s)

Richard A. Perkins, Marcia L. Huber, Marc J. Assael

Abstract

New experimental data on the thermal conductivity of trans-1-chloro-3,3,3-trifluoropropene (R1233zd(E)) are reported that allow the development of wide-range correlations. These new experimental data, covering a temperature range of 204 K to 453 K at pressures from 0.1 MPa to 67 MPa, are used to develop correlations for the thermal conductivity. The experimental data reported here have an uncertainty of (1 - 1.5) % for liquid measurements and for gas at pressures above 1 MPa, increasing to (3 - 4) % for gas at low pressures (less than 1 MPa) and near the gas-liquid critical point. Based on the uncertainty of and comparisons with the present data, the thermal-conductivity correlation for R1233zd(E) is estimated to have a relative expanded uncertainty ranging at a 95 % confidence level from 1 % to 4 % depending on the temperature and pressure, with larger uncertainties in the critical region.

Citation

Journal of Chemical and Engineering Data

Volume

62

Issue

9

Pub Type

Journals

Download Paper

https://doi.org/10.1021/acs.jced.7b00106

Local Download

Keywords

correlation, R1233zd(E), refrigerant, thermal conductivity, trans-1-chloro-3, 3, 3- trifluoropropene, transient hot wire.

Citation

Perkins, R. , Huber, M. and Assael, M. (2017), Measurement and Correlation of the Thermal Conductivity of trans-1-Chloro-3,3,3-trifluoropropene (R1233zd(E)), Journal of Chemical and Engineering Data, [online], https://doi.org/10.1021/acs.jced.7b00106, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=922588 (Accessed December 3, 2024)