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IIR document

Oil retention and its mass distribution within a R290 room air conditioner using miscible or partially miscible oils.
- Author(s) : WU J., CHEN Z., DU Y., DUAN J., LI X.
- Publication date: 2020/03
- Languages : English
- Keywords : Lubricant, Air conditioner, R290, Propane, Miscibility, Viscosity, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 111
- Formats : PDF
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IIR document

Thermodynamic property model of a partially miscible CO2-PAG68 mixture.
- Author(s) : DOMIN D., MECKLENFELD A., TEGETHOFF W., KÖHLER J.
- Publication date: 2023/04/27
- Languages : English
- Keywords : Thermodynamic property, Equation of state, Phase, Modelling, Optimization, Miscibility, Lubricant, Polyalkylene glycol
- Source: 10^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies.
- Formats : PDF
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IIR document

Ammonia evaporation in a mixed configuration chevron plate heat exchanger with and without miscible oil.
- Author(s) : KHAN T. S., KHAN M. S., CHYU M. C., et al.
- Publication date: 2015/03
- Languages : English
- Keywords : Heat transfer, Ammonia, Miscibility, Oil, Evaporation, Heat exchanger, Plate exchanger, Pressure drop
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 51
- Formats : PDF
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IIR document

The role of miscible PAG lubricants in ammonia refrigeration systems reduction and compactness.
- Author(s) : MUÑOZ ALONSO M., DIXON L., SEETON C. J., KARNAZ J.
- Publication date: 2021/09/16
- Languages : English
- Keywords : Lubricant, Ammonia, R717, Polyalkylene glycol, Miscibility, Refrigerant charge, Oil, Separation, Viscosity, Expérimentation
- Source: 9^th IIR Conference on Ammonia and CO₂ Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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Clearing the cloudiness of lubricant-refrigerant miscibility.
- Author(s) : SUMMER A. D., BARTHEL A. J.
- Publication date: 2021/05
- Languages : English
- Keywords : Refrigerant, HFC, Lubricant, Miscibility, Polyolester, Expérimentation
- Source: 2021 Purdue Conferences. 18^thInternational Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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Development of miscibility improved oil for R32.
- Author(s) : MIZUTANI Y., OKIDO T., SHONO Y., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Viscosity, Polyolester, R32, Miscibility, Oil, Expérimentation, Refrigerant
- Source: 2018 Purdue Conferences. 24^thInternational Compressor Engineering Conference at Purdue.
- Formats : PDF
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IIR document

Misciblity characteristics of several low GWP refrigerants and typical lubricating oils.
- Author(s) : YANG Z., WU X., TIAN T.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Polyolester, HCFC, Lubricant, Miscibility, Mixture, Oil, HFC, Expérimentation, Refrigerant
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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IIR document

Miscibility performance of trans-1,3,3,3-tetrafluoroprop-1-ene and its binary blends with lubricating oil.
- Author(s) : YANG Z., FENG B., ZHAI R.
- Publication date: 2017/03
- Languages : English
- Keywords : Temperature difference, R600a, Low GWP, R32, R1234ze(E), Prediction, Miscibility, Mineral oil
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 75
- Formats : PDF
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IIR document

Stratification and heat transfer characteristics for R32-partially miscible oil mixture flow boiling inside a micro-fin tube.
- Author(s) : LI G., ZHUANG D., XIE L., DING G., LIAO J., LIAO S., KAN W., SONG J., GAO Y.
- Publication date: 2024/12
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 168
- Formats : PDF
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IIR document

Miscibility analysis of polyol-ester based oil SW32 with R404A and low-GWP refrigerant R452A.
- Author(s) : SALEEM A., KIM M. H.
- Publication date: 2021/09
- Languages : English
- Keywords : R452A, R404A, Polyolester, Lubricant, Miscibility, Low GWP, HFC, Expérimentation, Drop-in, HFO, Mixture
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 129
- Formats : PDF
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Recent advances in solubility, miscibility and material compatibility studies for R134a and R404A non-flammable low GWP alternative.
- Author(s) : TANGRI H., GAO K., PUROHIT N., BECERRA E. V., SETHI A., HULSE R.
- Publication date: 2022
- Languages : English
- Keywords : R404A, R134a, R471A, Solubility, Miscibility, Compatibility, Low GWP, Expérimentation, Lubricant
- Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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IIR document

Effect of miscibility on flow boiling heat transfer characteristic of refrigerant-oil mixture inside small diameter tube.
- Author(s) : LI G., ZHUANG D., XIE L., DING G., GAO Y., SONG J.
- Publication date: 2023/08/21
- Languages : English
- Keywords : Miscibility, Flow boiling, Heat transfer, Lubricant, Expérimentation, Test rig, Finned tube, Pressure drop
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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IIR document

Solubility, miscibility and compatibility studies of low GWP non-flammable refrigerants and lubricants for refrigeration and air conditioning applications.
- Author(s) : TANGRI H., PUROHIT N., SETHI A., HULSE R.
- Publication date: 2023/04
- Languages : English
- Keywords : Low GWP, Solubility, Miscibility, Compatibility, R515B, R471A, Polyolester, Thermodynamic property, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 148
- Formats : PDF
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IIR document

Measurement of vapour pressure, miscibility and thermal conductivity for binary and ternary refrigerant lubricant mixtures in the context of heat pump tumble dryers.
- Author(s) : STÖCKEL K., NOSBERS R., BARTA R. B., THOMAS C.
- Publication date: 2023/08
- Languages : English
- Keywords : Heat pump, Dryer, R744, R290, Ternary mixture, Pressure, Miscibility, Thermal conductivity, Measurement, Zeotropic mixture
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 152
- Formats : PDF
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IIR document

Solubilities of R513A in polyol ester lubricating oil at temperatures from 273.15 K to 353.15 K.
- Author(s) : CHEN Y., YANG Z., ZHANG Y., JIANG D., HE H.
- Publication date: 2023/04/05
- Languages : English
- Keywords : R513A, Solubility, Polyolester, Expérimentation, Lubricant, Miscibility
- Source: 3^rd IIR conference on HFO Refrigerants and low GWP Blends. Shanghai, China.
- Formats : PDF
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Evaluating lubricants for lower GWP refrigerant compressor operation.

Summary of an interesting paper from the recent Purdue conference.
- Publication date : 2017/03/06
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Next generation of working pairs in absorption heat pumps

The history and latest developments in working pairs for absorption heat pumps were discussed in a recent review article.
- Publication date : 2023/01/26
- Subjects: Technology
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