Share
IIR documentSummary
The surface tension of the refrigerant-lubricant mixture is an essential parameter for the optimization of the refrigeration system. In this work, the surface tension of pure 3,3,3-trifluoropropene (R1243zf) and its mixtures with three POE lubricants including SL32S and RL68H were measured using the differential capillary rise method at temperatures ranging from 283.15 K to 343.15 K. The experimental data of the mixtures were correlated as a function of lubricant mass fraction and temperature. The average absolute deviations between experimental results and calculated values for R1243zf/SL32S and R1243zf/RL68H are 0.042 and 0.046 mN·m-1, respectively.
Available documents
Format PDF
Pages: 7 p.
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Surface tension of 3,3,3-trifluoropropene/lubricant mixtures from 283K to 343K.
- Record ID : 30031037
- Languages: English
- Subject: HFCs alternatives
- Source: 3rd IIR conference on HFO Refrigerants and low GWP Blends. Shanghai, China.
- Publication date: 2023/04/05
- DOI: http://dx.doi.org/10.18462/iir.HFO2023.0028
Links
See other articles from the proceedings (28)
See the conference proceedings
Indexing
-
Themes:
HFO et HCFO;
Lubricants;
Blends;
Thermodynamic measurements - Keywords: Mixture; Lubricant; Surface tension; R1243zf; Expérimentation; Polyolester
-
Surface tension measurement of refrigerant mixt...
- Author(s) : LIU Y., KONDOU C.
- Date : 2021/09/01
- Languages : English
- Source: 6th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants
- Formats : PDF
View record
-
Surface tension measurement for low GWP refrige...
- Author(s) : KONDOU C., HIGASHI Y.
- Date : 2018/09
- Languages : English
- Source: 1st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
- Formats : PDF
View record
-
Surface tension measurement for low GWP refrige...
- Author(s) : KONDOU C., HIGASHI Y.
- Date : 2018/09
- Languages : English
- Source: 1st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
- Formats : PDF
View record
-
Solubilities of R513A in polyol ester lubricati...
- Author(s) : CHEN Y., YANG Z., ZHANG Y., JIANG D., HE H.
- Date : 2023/04/05
- Languages : English
- Source: 3rd IIR conference on HFO Refrigerants and low GWP Blends. Shanghai, China.
- Formats : PDF
View record
-
Measurement of kinematic viscosity of refrigera...
- Author(s) : MOROTOMI S., KARIYA K., MIYARA A.
- Date : 2021/05
- Languages : English
- Source: 2021 Purdue Conferences. 18th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
View record