Experimental investigation for the solubility of R1234ze(E) in pentaerythritol tetrahexanoate and pentaerythritol tetraoctanoate

被引：19

作者：

Wang, Xiaopo ^{[1
]}

Sun, Yanjun ^{[1
]}

Kang, Kai ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Minist Educ, Key Lab Thermofluid Sci & Engn, Xian 710049, Peoples R China

来源：

FLUID PHASE EQUILIBRIA | 2015年 / 400卷

基金：

中国国家自然科学基金;

关键词：

R1234ze(E); Pentaerythritol tetrahexanoate; Pentaerythritol tetraoctanoate; Solubility; TRANS-1,3,3,3-TETRAFLUOROPROPENE HFO-1234ZE(E); DENSITY; RANGE; PHASE;

D O I：

10.1016/j.fluid.2015.05.008

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The phase behavior of refrigerant with lubricant oil is an important issue for designing the refrigeration system. R1234ze(E) was proposed as a possible replacement for R134a recently. In this work, the p-T-x data of R1234ze(E) with pentaerythritol tetrahexanoate (PEC6) and pentaerythritol tetraoctanoate (PEC8) were obtained based on the isochoric method at temperatures ranging from 283.15 to 353.15 K. The experimental data were correlated by Peng-Robinson equation of state with HVOS mixing rule in which the excess Gibbs energy at infinite pressure was represented by Wilson equation. The absolute average deviation and maximum deviation of the pressure from the calculated values was 0.79% and 2.67% for R1234ze(E)+PEC6 system, respectively. For R1234ze(E) +PEC8 system, the absolute average deviation and maximum deviation of pressure were 0.98% and 2.89%. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：38 / 42

页数：5

共 29 条

[1]

Bohner G.E., 1962, J CHEM ENG DATA, V7, P547, DOI DOI 10.1021/JE60015A035

[2] Subcooled Liquid Density Measurements and PvT Measurements in the Vapor Phase for trans-1,3,3,3-Tetrafluoroprop-1-ene (R1234ze(E)) [J].

Brown, J. Steven ;

Di Nicola, Giovanni ;

Zilio, Claudio ;

Fedele, Laura ;

Bobbo, Sergio ;

Polonara, Fabio .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2012, 57 (12) :3710-3720

[3] Saturated Pressure Measurements of trans-1,3,3,3-Tetrafluoroprop-1-ene (R1234ze(E)) for Reduced Temperatures Ranging from 0.58 to 0.92 [J].

Di Nicola, Giovanni ;

Brown, J. Steven ;

Fedele, Laura ;

Iobbo, Sergio ;

Zilio, Claudio .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2012, 57 (08) :2197-2202

[4] Solubility of carbon dioxide in two pentaerythritol ester oils between (283 and 333) K [J].

Fandino, Olivia ;

Lopez, Enriqueta R. ;

Lugo, Luis ;

Teodorescu, Mariana ;

Mainar, Ana M. ;

Fernandez, Josefa .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2008, 53 (08) :1854-1861

[5] PρT experimental measurements and data correlation of pentaerythritol esters [J].

Fedele, Laura ;

Marinetti, Sergio ;

Bobbo, Sergio ;

Scattolini, Mauro .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (01) :108-115

[6] Critical Parameters and Saturated Densities in the Critical Region for trans-1,3,3,3-Tetrafluoropropene (HFO-1234ze(E)) [J].

Higashi, Yukihiro ;

Tanaka, Katsuyuki ;

Ichikawa, Tomohide .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2010, 55 (04) :1594-1597

[7] Speed of Sound Results in 2,3,3,3-Tetrafluoropropene (R-1234yf) and trans-1,3,3,3-Tetrafluoropropene (R-1234ze(E)) in the Temperature Range of (260 to 360) K [J].

Lago, S. ;

Albo, P. A. Giuliano ;

Brignolo, S. .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (01) :161-163

[8]

Lemmon E, 2022, NIST standard reference database23

[9] A thermodynamic analysis of refrigerants: Possibilities and tradeoffs for Low-GWP refrigerants [J].

McLinden, Mark O. ;

Kazakov, Andrei F. ;

Brown, J. Steven ;

Domanski, Piotr A. .

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2014, 38 :80-92

[10] ON THE COMBINATION OF EQUATION OF STATE AND EXCESS FREE-ENERGY MODELS [J].

ORBEY, H ;

SANDLER, SI .

FLUID PHASE EQUILIBRIA, 1995, 111 (01) :53-70

← 1 2 3 →