ShareTHERMAL CONDUCTIVITY AND VISCOSITY OF THE NEW REFRIGERANT R134A.
[In German. / En allemand.]
Author(s) : HECKENBERGER T. E. J.
Type of article: Article
Summary
MEASUREMENTS OF THE TRANSPORT PROPERTIES OF R134A ARE SCARCE. IN PARTICULAR, ONLY FEW VALUES FOR THE GAS PHASE CAN BE FOUND IN THE LITERATURE. THE INFLUENCE OF PRESSURE UPON THE TRANSPORT PROPERTIES IS EVALUATED BY MEANS OF A TRANSPORT EQUATION OF STATE. PRESSURES OF 40 BARS YIELD AN INCREASE IN TRANSPORT PROPERTIES OF UP TO 30% OF THE VALUE OF THE DILUTE GAS. FURTHER MEASUREMENTS ARE REQUIRED.
Details
- Original title: [In German. / En allemand.]
- Record ID : 1991-2471
- Languages: German
- Source: Klima Kälte Heiz. - vol. 18 - n. 11
- Publication date: 1990
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: HFCs
- Keywords: Viscosity; Thermal conductivity; R134a; Halogen; Measurement; Physical property; Refrigerant
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REVIEW OF RESEARCH ON TRANSPORT PROPERTIES OF A...
- Author(s) : MAKITA T.
- Date : 1990
- Languages : Japanese
- Source: Refrigeration - vol. 65 - n. 757
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Measurements of the thermal conductivity of R22...
- Author(s) : ASSAEL M. J., KARAGIANNIDIS E.
- Date : 1993
- Languages : English
- Source: Int. J. Thermophys. - vol. 14 - n. 2
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Surface tension, viscosity and thermal conducti...
- Author(s) : ZELEZNYJ V. N., et al.
- Date : 1991
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 7
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THERMOPHYSICAL PROPERTIES OF R134A.
- Author(s) : RUVINSKIJ G. Ja., LAVRENCHENKO G. K., IL'JUSENKO S. V.
- Date : 1990
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 7
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Transport properties of 1,1,2,2-tetrafluoroetha...
- Author(s) : KRAUSS R., LUETTMER-STRATHMANN J., SENGERS J. V., STEPHAN K.
- Date : 1993/07
- Languages : English
- Source: Int. J. Thermophys. - vol. 14 - n. 4
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