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IIR document

Experimental analysis of the intermediate conditions of a variable speed vapor-injection scroll compressor working with R-410A.

• Author(s) : TELLO-OQUENDO F. M., DECHESNE B., NAVARRO-PERIS E., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : R410A, Correlation, Variable speed, Efficiency, Intermediate injection, Injection, Expérimentation, Scroll compressor
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

IIR document

Exergy analysis of vapour injection system with intermediate heat exchanger using R32/R1234ze(E) mixture.

• Author(s) : CHENG Z., WANG B., SHI W., et al.
• Publication date: 2019/08/24
• Languages : English
• Keywords : Thermodynamics, Exergy, Vapour, R32, R1234ze(E), Heat pump, Modelling, Mixture, Injection, Heat exchanger
• Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
• Formats : PDF

Optimal intermediate pressure of vapor compression cycles with vapor-injection using a scroll compressor with vapor-injection and a two-stage reciprocating compressor.

• Author(s) : TELLO-OQUENDO F. M., NAVARRO-PERIS E., GONZÁLVEZ-MACIÁ J.
• Publication date: 2018/06/19
• Languages : English
• Keywords : Vapour pressure, Comparison, Vapour, Two-stage system, Modelling, Injection, COP, Scroll compressor, Reciprocating compressor
• Source: CYTEF 2018. IX Congreso Ibérico y VII Congreso Iberoamericano de Ciencias y Técnicas del Frío, Valencia, España, 19-21 junio 2018.
• Formats : PDF

IIR document

Numerical study on the effect of intermediate pressure pulsation on COP in the vapor injection cycle.

• Author(s) : SEKIYA S., KUBOTA A., NONAKA M., DAISAKA H., DAIGUJI H.
• Publication date: 2024/03
• Languages : English
• Keywords : Simulation, Modelling, Calculation, COP, Injection, Two-stage system, Thermodynamic cycle, Thermodynamic property, Compressor
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 159
• Formats : PDF

IIR document

Real-time multi-variable optimization of the interstage subcooling vapor-injection based transcritical CO2 HPWH: An integrated model predictive control approach.

• Author(s) : CUI C., XING H., SONG Y., RAMPAZZO M., WANG W., YIN X., CAO F.
• Publication date: 2024/03
• Languages : English
• Keywords : Transcritical cycle, CO2, R744, Water heater, Heat pump, Modelling, Optimization, COP, Intermediate injection
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 159
• Formats : PDF

IIR document

Optimization of the intermediate pressure for two-stage cycles with vapor-injection for subcritical and transcritical cycles.

• Author(s) : TELLO-OQUENDO F. M., NAVARRO-PERIS E., GONZÁLVEZ-MACIÁ J.
• Publication date: 2018/06/18
• Languages : English
• Keywords : Vapour, R290, Two-stage system, Propane, Modelling, Pressure, Injection, HFC, Transcritical cycle, CO2
• Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
• Formats : PDF

Analysis of variable speed vapor injection scroll compressors working with several refrigerants: Empirical correlation for the characterization and optimization of the intermediate conditions.

• Author(s) : TELLO-OQUENDO F. M., NAVARRO-PERIS E., GONZÁLVEZ-MACIÁ J.
• Publication date: 2018/07/09
• Languages : English
• Keywords : Calorimetry, Vapour, Temperature, Efficiency, Pressure, Injection, Expérimentation, Scroll compressor
• Source: 2018 Purdue Conferences. 24^th International Compressor Engineering Conference at Purdue.
• Formats : PDF

A methodology for characterization of vapor-injection compressors.

• Author(s) : TELLO-OQUENDO F., NAVARRO-PERIS E., GONZÁLVEZ-MACIÁ J.
• Publication date: 2016/07/11
• Languages : English
• Keywords : Calorimeter, Measurement, Vapour, Performance, Injection, Scroll compressor
• Source: 2016 Purdue Conferences. 23^rd International Compressor Engineering Conference at Purdue.
• Formats : PDF

IIR document

New characterization methodology for vapor-Injection scroll compressors.

• Author(s) : TELLO-OQUENDO F. M., NAVARRO-PERIS E., GONZÁLVEZ-MACIÁ J.
• Publication date: 2017/02
• Languages : English
• Keywords : Calorimeter, Measurement, Vapour, Performance, Injection, Scroll compressor
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 74
• Formats : PDF

IIR document

Performance analysis of vapor injection heat pump system for electric vehicle in cold startup condition.

• Author(s) : CHOI Y. U., KIM M. S., KIM G. T., et al.
• Publication date: 2017/08
• Languages : English
• Keywords : Low temperature, Electric vehicle, Vapour, Pressure, Injection, Expérimentation, COP, Heating, Scroll compressor
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 80
• Formats : PDF

Characterization of vapor injection scroll compressor using a calorimetric bench.

• Author(s) : TELLO-OQUENDO F., NAVARRO-PERIS E., GONZÁLVEZ-MACIÁ J.
• Publication date: 2016/05/03
• Languages : English
• Keywords : Technology, Calorimetry, Vapour, Injection, Scroll compressor
• Source: CYTEF 2016. VIII Congreso Ibérico y VI Congreso Iberoamericano de las Ciencias y Técnicas del Frío, Coimbra-Portugal, 3-6 mayo, 2016.
• Formats : PDF

IIR document

Design and control optimization of R32 two-phase injection system using scroll compressor oriented to discharge temperature and system performance.

• Author(s) : YANG M., SHI W., LI X., et al.
• Publication date: 2015/08/16
• Languages : English
• Keywords : Design, Temperature, Discharge, R32, Performance, Optimization, Injection, Control (generic), Scroll compressor
• Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
• Formats : PDF

IIR document

Extremum seeking control for efficient operation of an air-source heat pump water heater with internal heat exchanger cycle vapor injection.

• Author(s) : WANG W., LI Y., CAO F.
• Publication date: 2019/03
• Languages : English
• Keywords : Vapour, Control (automatic), Air-source system, Heat pump, Performance, Modelling, Injection, Energy saving, Heat exchanger
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 99
• Formats : PDF

Theoretical and experimental study on rotary compressor with double vapor injection and its system.

• Author(s) : WEI H. J., XU J., YANG O. X., HE S. G., ZHAO H. H., HU Y. P.
• Publication date: 2021/09
• Languages : English
• Keywords : Rotary compressor, Injection, Thermodynamic cycle, Expérimentation, COP, Modelling, Simulation, Prototype
• Source: 12^th International Conference on Compressors and their Systems
• Formats : PDF

Extremum seeking control for an air-source heat pump water heating system with flash tank cycle based vapor injection.

• Author(s) : WANG W., LI Y.
• Publication date: 2018/07/09
• Languages : English
• Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF