The P-V-T properties of 2,3,3,3-tetrafluoroprop-1-ene (CF 3 CFdCH 2 , HFO-1234yf), an environmentally friendly refrigerant, were measured using a constant volume apparatus. Measurements were carried out at temperatures from (243 to 373) K and at pressures from (84 to 3716) kPa. A total of 136 experimental points, taken along 12 isochores, were obtained. Our experimental results were compared with a preliminary equation of state. The measurements were also regressed to the Martin-Hou equation of state. No other data on this fluid were found in the literature for the superheated region.
P-V-T behavior of 2,3,3,3-Tetrafluoroprop-1-ene (HFO-1234yf) in the vapour phase from (243 to 373) K / Di Nicola, C.; DI NICOLA, Giovanni; Pacetti, Marco; Polonara, Fabio; Santori, Giulio. - In: JOURNAL OF CHEMICAL AND ENGINEERING DATA. - ISSN 0021-9568. - 55:(2010), pp. 3302-3306. [10.1021/je100102q]
P-V-T behavior of 2,3,3,3-Tetrafluoroprop-1-ene (HFO-1234yf) in the vapour phase from (243 to 373) K.
DI NICOLA, Giovanni;PACETTI, Marco;POLONARA, FABIO;SANTORI, GIULIO
2010-01-01
Abstract
The P-V-T properties of 2,3,3,3-tetrafluoroprop-1-ene (CF 3 CFdCH 2 , HFO-1234yf), an environmentally friendly refrigerant, were measured using a constant volume apparatus. Measurements were carried out at temperatures from (243 to 373) K and at pressures from (84 to 3716) kPa. A total of 136 experimental points, taken along 12 isochores, were obtained. Our experimental results were compared with a preliminary equation of state. The measurements were also regressed to the Martin-Hou equation of state. No other data on this fluid were found in the literature for the superheated region.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
