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International Journal of Refrigeration, ISSN 0140-7007, 09/2016, Volume 69, pp. 303 - 312
The environmental problems induced by the ongoing increase in the global worming potential (GWP) pose a significant interest among researchers. It was found... 
Power consumption | R134a | Refrigerants
Journal Article
International Journal of Refrigeration, ISSN 0140-7007, 02/2017, Volume 74, pp. 267 - 280
In 2014, the Directive 517/2014 was introduced by European Parliament to reduce the use of high-GWP greenhouse gases in the European area in order to limit... 
GWP | R290 | R600a | R1234yf | R1234ze(E) | R134a | R152a
Journal Article
International Journal of Refrigeration, ISSN 0140-7007, 12/2017, Volume 84, pp. 287 - 299
According to Kyoto protocol, R134a must be phased out soon due to its high global warming potential of 1430. In this work, an experimental investigation is... 
Coefficient of performance | VCRS | Compressor power | Pull down time | Système frigorifique à compression de vapeur | Coefficient de performance | Refrigeration capacity | Puissance frigorifique | Temps d'allumage | R134a/LPG | R134a/GPL | Puissance du compresseur | R134a | DOMESTIC REFRIGERATORS | THERMODYNAMICS | PERFORMANCE | EFFICIENCY | ENGINEERING, MECHANICAL
Journal Article
International Journal of Refrigeration, ISSN 0140-7007, 12/2017, Volume 84, pp. 287 - 299
According to Kyoto protocol, R134a must be phased out soon due to its high global warming potential of 1430. In this work, an experimental investigation is... 
Coefficient of performance | Refrigeration capacity | VCRS | R134a/LPG | R134a | Compressor power | Pull down time
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 01/2020, Volume 164, p. 114459
In order to promote future commercial applications of loop heat pipe (LHP) especially in the civil fields, environmentally friendly R134a is considered a good... 
R134a | Thermal resistance | Loop heat pipe | Startup | Heat transfer
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 12/2014, Volume 73, Issue 1, pp. 39 - 48
We present the experimental evaluation of a R134a/CO cascade refrigeration plant designed for low evaporation temperature in commercial refrigeration... 
Low GWP | Two-stage | Carbon dioxide | Energy efficiency | R134a | Cascade
Journal Article
International Journal of Refrigeration, ISSN 0140-7007, 01/2018, Volume 85, pp. 441 - 461
The condensation performance of R134a in horizontal round tubes and flattened tubes was numerically investigated. Three round tubes with different hydraulic... 
Flattened tube | Pressure gradient | R134a | Heat transfer coefficient | Condensation
Journal Article
Experimental Thermal and Fluid Science, ISSN 0894-1777, 12/2019, Volume 109, p. 109849
The effect of condensate inundation on the film condensation heat transfer of R134a on an array of 15 horizontal plain tubes was experimentally investigated... 
Inundation effect | Plain tube | Row effect | R134a | Film condensation | Experiment
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 02/2017, Volume 112, pp. 248 - 258
Air-source heat pump (ASHP) is a promising device using in residential buildings because of its energy-savings. Besides, R134a and R407C as environmental... 
Frost-free | Dehumidification | Air-source heat pump | Numerical study | R134a, R22 and R407C | DEFROSTING PERFORMANCE | R407C | ENERGY & FUELS | MELTED FROST | SIMULATION | ENGINEERING, MECHANICAL | HOT-GAS BYPASS | WATER-HEATER | OUTDOOR COIL | MECHANICS | R22 | THERMODYNAMICS | ALTERNATIVES | R134A | Analysis | Refrigerants
Journal Article
International Journal of Energy for a Clean Environment, ISSN 2150-3621, 2018, Volume 19, Issue 1-2, pp. 37 - 48
Journal Article
International Journal of Refrigeration, ISSN 0140-7007, 12/2012, Volume 35, Issue 8, pp. 2223 - 2232
In this paper a non-isothermal two-phase model for oil–R134a refrigerant mixture flow is presented to predict the R134a leakage through the radial clearance of... 
Radial clearance | jeu radial | Compresseur | Oil–R134a mixture | Mélange huile-R134a | Refrigerant leakage | Compressor | Fuite de frigorigène | Rolling piston | Piston roulant | Oil-R134a mixture | 2-PHASE FLOW | FRICTIONAL PRESSURE-DROP | THERMODYNAMICS | ENGINEERING, MECHANICAL | Mechanical engineering | Analysis
Journal Article
Journal of Thermal Analysis and Calorimetry, ISSN 1388-6150, 2019
Journal Article
Aerospace Science and Technology, ISSN 1270-9638, 10/2019, Volume 93, p. 105363
Flashing spray with low saturation point and high volatility mediums is of great importance in aerospace field. It involves complex droplet dynamics and heat... 
OpenFOAM | Flashing spray | Evaporation | R134a | Single isolated droplet
Journal Article
International Journal of Energy for a Clean Environment, ISSN 2150-3621, 2015, Volume 16, Issue 1-4, pp. 71 - 80
Journal Article
International Journal of Heat and Mass Transfer, ISSN 0017-9310, 12/2019, Volume 144, p. 118599
This paper investigates the forced convection condensation heat transfer performance of R134a in circular tubes with three-dimensional conical pin fin... 
Forced convection condensation | R134a | Conical pin fins | Selective laser melting | Two-phase flow
Journal Article
International Journal of Refrigeration, ISSN 0140-7007, 03/2015, Volume 51, pp. 52 - 58
Journal Article
International Journal of Heat and Mass Transfer, ISSN 0017-9310, 12/2018, Volume 127, pp. 758 - 768
In this paper, the flow boiling heat transfer characteristics for pure refrigerants of R134a, R245fa and their binary zeotropic mixtures with three blending... 
Interconnected area | Flow boiling | Zeotropic mixtures | Multi-microchannels | VISUALIZATION | SINGLE MICROCHANNEL | PART I | PARALLEL MICROCHANNELS | R134A/R245FA | NONAZEOTROPIC MIXTURE | ENGINEERING, MECHANICAL | MECHANICS | THERMODYNAMICS | ENHANCEMENT | RECTANGULAR MICROCHANNEL | R134A | AUXILIARY CHANNELS | Control engineering | Refrigerants
Journal Article
Applied Thermal Engineering, ISSN 1359-4311, 01/2017, Volume 111, pp. 786 - 792
The GWP limitations are being progressively introduced in Europe through Regulation EU No 517/201, phasing out R134a in most of its refrigeration and air... 
Internal heat exchanger (IHX) | Variable speed compressor | Cooling capacity | R134a | R1234ze(E) | Low GWP | GWP | VAPOR COMPRESSION SYSTEM | ENERGY & FUELS | R134A REPLACEMENTS | ENGINEERING, MECHANICAL | MECHANICS | THERMODYNAMICS | R1234YF | ENERGY PERFORMANCE EVALUATION | ALTERNATIVES | REFRIGERATION | R450A
Journal Article
International Journal of Heat and Technology, ISSN 0392-8764, 2016, Volume 34, Issue 2, pp. S212 - S218
Journal Article
International Journal of Heat and Mass Transfer, ISSN 0017-9310, 01/2019, Volume 128, pp. 1081 - 1094
Extensive studies have been conducted on flow boiling heat transfer in mini or micro channels with square and circular configurations. Few investigations,... 
Correlation | Serrated fins | Flow boiling heat transfer | R134a refrigerant | Mini channel | 2-PHASE FLOW | OFFSET STRIP FINS | GENERAL CORRELATION | VAPOR QUALITY | PATTERNS | MM TUBE | MICROCHANNELS | ENGINEERING, MECHANICAL | SMALL-DIAMETER TUBES | PRESSURE-DROP | MECHANICS | THERMODYNAMICS | R134A
Journal Article
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