THERMOCHEMICAL DEVICE FOR PRODUCING COLD AND/OR HEAT

摘要

Device for producing by chemical reaction cold and/or heat, comprising two reactors (10; 12) containing each an associated salt (S1; S2) susceptible of reacting chemically with a gas and dispersed into a porous support, a housing (16) intended to receive the gas from the reactors (10, 12) and a housing (18) intended to deliver the gas to the reactors. According to the invention, the reactors (10; 12) are arranged in direct contact and in such a way that the heat transfer between each other takes place only by conduction. A process for implementing the chemical reactions between at least one salt and one gas within such a device to produce cold and/or heat is also disclosed.