Table 3

Properties of refrigerants in the experiments

Property

R113

R141b

n-Pentane


Chemical formula

Cl2FC-CClF2

CH3CCl2F

C5H12

Molecular mass (g/mol)

187.37

116.95

72.15

Normal boiling point (°C)

47.6

32.05

36.1

Liquid-phase density (kg·m-3)

1508

1220

606

Vapor-phase density(kg·m-3)

7.4

4.8

3.2

Liquid-phase dynamic viscosity (Pa·s)

5 × 10-4

3.78 × 10-4

1.91 × 10-4

Liquid-phase isobaric specific heat (J·kg-1·K-1 )

940

1,165

2,441

Surface tension (N·m-1)

0.0147

0.0173

0.0138


Peng et al. Nanoscale Research Letters 2011 6:219   doi:10.1186/1556-276X-6-219

Open Data