The thermal conductivity of 1-chloro-1,1-difluoroethane (HCFC-142b)

Sousa, Ana T.; Fialho, Paulo; Nieto de Castro, Carlos A.; Tufeu, R.; Le Neindre, B.

http://hdl.handle.net/10400.3/1282

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Authors

Sousa, Ana T.

Fialho, Paulo

Nieto de Castro, Carlos A.

Tufeu, R.

Le Neindre, B.

Abstract(s)

The thermal conductivity of 1-chloro-l,l-difluoroethane (HCFC-142b) has been measured in the temperature range 290 to 504 K and pressures up to 20 MPa with a concentric-cylinder apparatus operating in a steady-state mode. These temperature and pressure ranges cover all fluid states. The estimated accuracy of the method is about 2 %. The density dependence of the thermal conductivity has been studied in the liquid region.

Description

Keywords

Concentric Cylinder Apparatus 1-chloro-1,1-difluoroethane Thermal Conductivity

URI

http://hdl.handle.net/10400.3/1282

Citation

Sousa, A. T.; Fialho, P. S.; Nieto de Castro, C. A.; Tufeu, R.; Neindre, B.The thermal conductivity of 1-chloro-1,1-difluoroethane (HCFC-142b), "International Journal of Thermophysics", 13(3): 383-399, 1992 [http://dx.doi.org/10.1007/BF00503878].