252
R. Saxena et al.
Table 13.2
Solid-liquid PCMs for cooling load reduction in buildings
Material
Melting temperature (°C)
Thermal conductivity (W/m K)
Heat of fusion (kJ/kg)
Density (kg/m 3
)
References
LiClO
3 3H
2 O (Hydrated salt)
8
–
253
1720 (solid)
Agyenim et al. (2010)
8
155
1530 (liq.)
Agyenim et al. (2010)
Polyglycol E400 (organic)
8
0.187 (liq., 38.6 °C)
99.6
1125 (liq., 25 °C)
Cabeza and Mehling (2003)
8
0.19
100
1228 (solid)
Agyenim et al. (2010)
Paraffin C
15
10
–
205
–
Sharma et al. (2009)
n-Pentadecane
10
–
770 (liq.)
Cabeza and Mehling (2003)
9.9
193.9
Agyenim et al. (2010)
Caprylic acid (fatty acid)
16
0.149
148.5
901 (liq., 30 °C)
Zhou et al. (2012)
Paraffin C
16
16.7
–
237.1
–
Sharma et al. (2009)
45% capric acid
+ 55% lauric acid
(organic)
17–21
–
143
–
Kant et al. (2017)
Glycerin (organic)
17.9
0.143
198.7
–
Zhou et al. (2012)
n-Heptadecane (organic)
19
0.21
240
760 (liq.)
Cabeza and Mehling (2003)
20.8–21.7
–
171–172
–
Cabeza and Mehling (2003)
Butyl stearate (organic)
19
–
140
760 (liq.)
Cabeza and Mehling (2003)
18–23
0.21
123–200
–
Sharma et al. (2009)
OM 21
22
0.14
174
891
Pluss Polymers (2017)
FeBr
3 ·6H
2 O (Hydrated salt)
21
–
105
–
Zhou et al. (2012)
Octadecyl 3-mencaptopropylate
(organic)
21
–
143
–
Sharma et al. (2009)
(continued)