Skip to main content

Table 3 Mass of water exchanged Δw and appropriate heat storage densities A max for a model AHS cycle (T e = 10 °C, T c = 35 °C, and T g = 90 °C)

From: Current progress in adsorption technologies for low-energy buildings

Adsorbent Δw, g/g \( {A}_{\max}^{mas} \), MJ/kg \( {A}_{\max}^{vol} \), GJ/m3 Reference
Silica gel Fuji RD 0.12 0.29 0.23 [101]
Zeolite 13X 0.03 0.11 0.07 [96]
SWS-1 L 0.17 0.45 0.32 [98]
SWS-9Va 0.43 1.15 0.45 [75]
SWS-1V 0.33 0.76 0.21 [99]
AQSOA-Z02 0.19 0.62 0.31 [102]
AQSOA-Z02b 0.26 0.84 0.42 [43]
MIL-125NH2 0.21 0.64 0.19 [67]
  1. a T e = 10 °C, T c = 30 °C and T des = 70 °C
  2. b T e = 15 °C, T c = 28 °C and T des = 90 °C