Thermodynamic performance’s analysis of a cold production by hybrid compressor-based thermochemical sorption processes using ammoniated salts

Energetic macroscopic representation of a mechanical compression-assisted hybrid thermochemical cycle exploiting low grade heat for cold applications

“…The reactor being closed, the temperature increases up to the temperature of the hot source 𝑇 ℎ𝑜𝑡 and leads to a pressure increase due to the monovariant equilibrium of the reaction. This equilibrium is described by equation (2) (21). When the pressure in the reactor reaches the condenser pressure, these two components are then connected.…”

“…Scientific research has focused on hybrid thermochemical systems using a compressor for several years now. This enables to recover heat at a lower temperature than conventional systems [19], [20] or to produce cold at a lower temperature [21]. The compressor can be used independently in the two phases of operation of the thermochemical system.…”