2,3,3,3-Tetrafluoropropene (R1234yf) is an environmentally friendly promising alternative to 1,1,1,2-tetrafluoroethane (R134a) in air conditioning applications. The heat capacity of R1234yf in liquid phase was investigated in this study. The measurements were carried out with a modified heat ...
thermal capacity (J kg À1 K À1 ) D hydraulic diameter (m) D c coil diameter (m) D n Dean number D n ¼ Reð D Dc Þ 0:5 d i inner diameter of the test tube (m) d o outer diameter of the test tube (m)
Rated Heating Capacity(Heat pump) 2.4KW 2.4KW 2.4KW Rated Input Power(Resistance) 2KW 2KW 2KW Rated Input Current(Resistance) 9.1A 9.1A 9.1A Max Current(HP&Resistance) 15.0A 15.0A 15.0A Refrigerant R134a (1050g) R134a (1050g) R134a (1050g) Compressor GMCC COP 3.91 ...
Specific heat capacity of the nanofluids is generally measured by the differential scanning calorimeter (DSC). In this method, the reference material (generally water) and the sample material temperature rise is measured due to heating and the sample heat capacity is determined. The majority of the...
Production Capacity 3000 Units/Month Product Description High temperature air to water heat pump water heater, with Copeland compressor and R134a refrigerant, lowest working temperature can reach -15 deg C, max. water output temperature 60 deg C/80 deg C...
Refrigerant R134A Heating Capacity (Kw) 1.8 Power Input(Kw) 0.47 Cop 3.83 Hot Water Volume(L/H) 39 Water Tank Volume (L) 200 Net Weight (Kg) 112 Transport Package Carton Specification 710*680*1910 Trademark JNOD Origin Guangdong ...
Production Capacity 20000PCS/Year Product Description Product Description It's an integrated hot water heat pump water heater, which is specially designed for the need of sanitary hot water, applicable for kitchen and bathroom a...
Production Capacity 3000 Units/Month Product Description High temperature air to water heat pump water heater, with Copeland compressor and R134a refrigerant, lowest working temperature can reach -15 deg C, max. water output temperature 60 deg C/80 deg C. * R...
Quantity of Compressor 1 2 2 2 2 Fan Direction Discharge Vertical Quantity of Fan 1 2 2 2 2 Refrigerant R22 ,R417A Ambient temp. ºC -12-48 Hot Water Supply L/H 285 525 285 525 710 998 1250 2020 2365 Circulation of Water Capa...
9512343 Composition based on 2,3,3,3-tetrafluoropropene 2016-12-06 Rached et al. 9505968 Ternary compositions for low-capacity refrigeration 2016-11-29 Rached 20160298014 USE OF TERNARY COMPOSITIONS 2016-10-13 Rached 20160272561 STABILIZATION OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE 2016-09-22 ...