Aleysa, MohammadshayeshMohammadshayeshAleysa2022-03-082022-03-082014https://publica.fraunhofer.de/handle/publica/310360Source: WO14198758A1 [EN] The invention relates to a small-scale furnace system with an integrated structure effecting the mixing of combustible exhaust gas components with combustion air and having a heat capacity that prevents a drop in temperature below a defined minimum temperature by a temporarily lowered combustion efficiency.de690patent102013210985