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The leading database for refrigeration information

With more than 100,000 indexed documents, FRIDOC is the world’s most comprehensive database dedicated to refrigeration information. It covers every sector of refrigeration and compiles documents from scientific and technical works from across the globe. By default, only documents that can be downloaded or purchased are shown. To consult the full database, you can check the filter box « Include sheets with no document attached ».

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Gro?e Auswahl, wenig Alternativen? Ersatzkältemittel für R404A-Kältesysteme in Supermärkten.

Many choices, few alternatives? Alternative refrigerants for R404A systems in supermarkets.
- Author(s) : STAHL M.
- Publication date: 2016/03
- Languages : German
- Keywords : Regulations, R134a, R744, R407e, R407a, R404A, Supermarket, Substitute, GWP, Refrigerant, CO2
- Source: CCI Zeitung - vol. 50 - n. 3
- Formats : PDF
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IIR document

An improved approach to model compressors, condenser/gas cooler and their control system in refrigeration systems with R404A and R744 based on physical principles.
- Author(s) : SACASAS D., VEGA J., CUEVAS C., BORRAJO R.
- Publication date: 2023/09
- Languages :
- Keywords : Supermarket, R744, R404A, Booster, Compressor, Condenser, Gas cooler, Modelling
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 153
- Formats : PDF
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IIR document

Experimental investigation on condensation heat transfer of R404A and R407C outside horizontal enhanced tubes.
- Author(s) : LIU C., OUYANG X.
- Publication date: 2015/08/16
- Languages : English
- Keywords : R407C, Horizontal tube, Heat transfer, R404A, Expérimentation, Refrigerant, Condensation
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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IIR document

R-407H as drop-in of R-404A. Experimental analysis in a low temperature direct expansion commercial refrigeration system.
- Author(s) : LLOPIS R., SÁNCHEZ D., CABELLO R., et al.
- Publication date: 2017/08
- Languages : English
- Keywords : Commercial application, Low GWP, Drop-in, R407h, R404A, Supermarket, HFC, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 80
- Formats : PDF
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Laboratory evaluation of R407H for commercial refrigeration.
- Author(s) : RYDKIN I., OHKUBO S., ARIMOTO H., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Comparison, Commercial application, R407h, R404A, Substitute, Performance, Mixture, HFC
- Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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IIR document

The evaluation of low GWP non-flammable refrigerant R407H for refrigeration as R404A alternative.
- Author(s) : OHKUBO S., ARIMOTO H., KOMATSU Y.
- Publication date: 2018/04/06
- Languages : English
- Keywords : Low GWP, R407h, Supermarket, Substitute, Simulation, Refrigerant
- Source: 5^thIIR International Conference on Sustainability and the Cold Chain. Proceedings: Beijing, Chine, 6-8 avril 2018
- Formats : PDF
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IIR document

Retrofitting of R404a commercial refrigeration systems using R410a and R407f refrigerants.
- Author(s) : BARTOLINI M., GAMBERI M., GAMBERINI R., et al.
- Publication date: 2015/07
- Languages : English
- Keywords : Refrigerating system, R410A, Commercial application, R404A, GWP, Retrofitting
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 55
- Formats : PDF
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F-Gases EU Regulation: R404A replacement refrigerants – compressor manufacturer experience.
- Author(s) : ZGLICZYNSKI M., SEDLIAK J.
- Publication date: 2015/06/12
- Languages : English
- Keywords : Regulations, Commercial application, R407a, R404A, Substitute, Testing, Refrigerant, Hermetic compressor
- Source: Le ultime tecnologie del freddo e del condizionamento. Atti del 16° Convegno Europeo: June 12-13, 2015, Milano, Italia.
- Formats : PDF
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CFD analysis of HVAC scroll compressor performance: case study using two refrigerants (R407C and R410A).
- Author(s) : ADHIKARY P., BANDYOPADHYAY S., MAZUMDAR A.
- Publication date: 2018/07/27
- Languages : English
- Keywords : R410A, R407C, CFD, Temperature, Simulation, Pressure, Flow, Refrigerant, Air conditioning, Scroll compressor
- Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
- Formats : PDF
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Simulación del efecto de la carga de refrigerante en una bomba de calor líquido-agua con R407C.

Simulation of the effect of refrigerant charge on an R407C liquid-water heat pump.
- Author(s) : ORTEGA I., SIERES J., CERDEIRA F., ALVAREZ E.
- Publication date: 2020/11/11
- Languages : Spanish
- Keywords : Heat pump, Refrigerant charge, R407C, HFC, Mixture, Tank, Scroll compressor, Plate exchanger, Thermostatic expansion valve, Modelling
- Source: X Congreso Ibérico y VIII Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2020.
- Formats : PDF
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IIR document

Artificial neural network models for depicting mass flow rate of R22, R407C and R410A through electronic expansion valves.
- Author(s) : SALEH B., ALY A. A.
- Publication date: 2016/03
- Languages : English
- Keywords : Refrigerating system, R410A, R407C, Electronic expansion valve, Artificial neural network, R22
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 63
- Formats : PDF
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IIR document

Condensation heat transfer of zeotropic refrigerant mixtures R407C and R448A in a horizontal smooth tube.
- Author(s) : XIA Y., SUULKER D., PU J. H., XU R. J., WANG H. S.
- Publication date: 2024/10
- Languages : English
- Keywords : R407C, R448a, HFC, HFO, Zeotropic mixture, Heat transfer, Bare pipe, Condensation, GWP, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 166
- Formats : PDF
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Performance testing of a vapor injection scroll compressor with R407C.
- Author(s) : MOESCH T. W., BAHMAN A. M., GROLL E. A.
- Publication date: 2016/07/11
- Languages : English
- Keywords : R407C, Vapour, Cooling capacity, Performance, Injection, Testing, Scroll compressor
- Source: 2016 Purdue Conferences. 23^rd International Compressor Engineering Conference at Purdue.
- Formats : PDF
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Performance analysis of HVAC twin screw compressor: study with two different refrigerants (R123 and R407C).
- Author(s) : ADHIKARY P., BANDYOPADHYAY S., MAZUMDAR A.
- Publication date: 2018/07/27
- Languages : English
- Keywords : R407C, CFD, R123, Simulation, Performance, Refrigerant, Screw compressor
- Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
- Formats : PDF
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IIR document

Experimental investigation on minichannel parallel flow condenser performance with R22, R410A and R407C.
- Author(s) : QI Z.
- Publication date: 2016/12
- Languages : English
- Keywords : R410A, R407C, R22, Performance, Expérimentation, Parallel flow, Refrigerant, Condenser
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 72
- Formats : PDF
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Mezclas HFC/HFO para sustituir al R404A en refrigeración comercial.

HFC/HFO mixtures to substitute R404a in commercial refrigeration.
- Author(s) : MOTA BABILONI A., BARRAGÁN-CERVERA A., NAVARRO-ESBRÍ J., et al.
- Publication date: 2016/05/03
- Languages : Spanish
- Keywords : Refrigerating system, Commercial application, R404A, Mixture, GWP, Energy efficiency, Refrigerant
- 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
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CFD analysis of high pressure compressor: comparison with two refrigerants (R134A and R407C).
- Author(s) : ADHIKARY P., IQBAL F., SADRI R., et al.
- Publication date: 2018/07/27
- Languages : English
- Keywords : R407C, R134a, CFD, Simulation, High pressure, Flow, Leakage, Air conditioning, Scroll compressor
- Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
- Formats : PDF
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CFD analysis of twin screw compressor (HVAC): using low pressure refrigerants (HFO 1234yf and R407C).
- Author(s) : ADHIKARY P., SADRI R., IQBAL F., et al.
- Publication date: 2018/07/27
- Languages : English
- Keywords : R407C, R1234yf, CFD, Low pressure, Simulation, GWP, Refrigerant, Screw compressor
- Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
- Formats : PDF
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Scambio termico di miscele refrigenranti a basso GWP come possibili alternative a R404A.

Heat exchange of low GWP refrigerant mixtures as a possible alternative to R404A.
- Author(s) : ZILIO C., BRIGNOLI R.
- Publication date: 2015/06
- Languages : Italian
- Keywords : Heat transfer, R404A, Substitute, Mixture, GWP, Refrigerant
- Source: Industria & Formazione - vol. 39 - n.390
- Formats : PDF
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High pressure rotary compressor CFD analysis: performance comparison of two R-gases (R134[a] and R407C).
- Author(s) : ADHIKARY P., SAHA S., PRAKASH D., et al.
- Publication date: 2018/07/27
- Languages : English
- Keywords : R407C, R134a, Household application, CFD, Simulation, Pressure, Air conditioning, Rotary compressor
- Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
- Formats : PDF
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Prestazioni impiaoto frigorifero di un supermercato, con R-449A in confronto al R-404A.

Results from supermarket refrigerating system trial with R-449A in comparison with R-404A.
- Author(s) : GERSTEL J.
- Publication date: 2015/08
- Languages : Italian
- Keywords : R404A, Supermarket, HFO, GWP, Energy efficiency, Refrigerant
- Source: Industria & Formazione - vol. 39 - n. 392
- Formats : PDF
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Experimental study of a R407C liquid-to-water heat pump with domestic hot water production.
- Author(s) : ORTEGA I., SIERES J., CERDEIRA PÉREZ F., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : R407C, Hot water, Temperature, Heat pump, Expérimentation, COP, Domestic water, Scroll compressor
- Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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Rotary compressor performance analysis comparison: using two high pressure refrigerants (R410A and R407C).
- Author(s) : ADHIKARY P., BANDYOPADHYAY S., MAZUMDAR A.
- Publication date: 2018/07/27
- Languages : English
- Keywords : R410A, R407C, CFD, Simulation, Azeotropic mixture, High pressure, Refrigerant, Air conditioning, Rotary compressor
- Source: Proceedings of the International Conference on Emerging Technologies for Sustainable and Intelligent HVAC&R Systems, Kolkata, July 27-28 2018.
- Formats : PDF
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IIR document

An experimental study on two-phase frictional pressure drop for R-407c in smooth horizontal tubes.
- Author(s) : GARCÍA J., PORTO M. P., REVELLIN R., et al.
- Publication date: 2017/01
- Languages : English
- Keywords : Two-phase flow, R407C, Horizontal tube, Bare pipe, Expérimentation, Evaporation, Pressure drop
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 73
- Formats : PDF
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IIR document

Pressure drop prediction for R407C fluid during flow evaporation in horizontal pipes using Kalman Filter.
- Author(s) : LEMES DE SOUZA G. C., MOREIRA DUARTE W., NUNES DE OLIVEIRA R., TORRES MAIA A. A.
- Publication date: 2024/12
- Languages : English
- Keywords : Flow, Refrigerant, R407C, Pressure drop, Correlation, Horizontal tube, Modelling, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 168
- Formats : PDF
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