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

Journal Article · Fri May 01 00:00:00 EDT 1992 · International Journal of Thermophysics; (United States)

DOI:https://doi.org/10.1007/BF00503878· OSTI ID:6078302

Sousa, A T; Fialho, P S; Nieto de Castro, C A ^[1]; Tufeu, R; Le Neindre, B ^[2]

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1. Universidade de Lisboa (Portugal)
2. Universite Paris Nord, Villetaneuse (France)

The thermal conductivity of 1-chloro-1,1-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. 19 refs., 5 figs., 4 tabs.

• OSTI ID: 6078302
• Journal Information: International Journal of Thermophysics; (United States), Vol. 13:3; ISSN 0195-928X
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
CHLOROFLUOROCARBONS
THERMAL CONDUCTIVITY
REFRIGERANTS
ACCURACY
EXPERIMENTAL DATA
HIGH PRESSURE
TEMPERATURE DEPENDENCE
TEMPERATURE RANGE 0273-0400 K
TEMPERATURE RANGE 0400-1000 K
DATA
FLUIDS
INFORMATION
NUMERICAL DATA
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
PHYSICAL PROPERTIES
TEMPERATURE RANGE
THERMODYNAMIC PROPERTIES
WORKING FLUIDS
400201* - Chemical & Physicochemical Properties
360606 - Other Materials- Physical Properties- (1992-)