Chimney equipment for dwelling place, has internal hearth placed removably inside external tank, where walls of hearth and tank are at distance to create air volume, and equipment is connected to heat recuperator supplied with air of volume

摘要

The equipment has an internal hearth (104) assembled in a removable manner inside an external tank (102). The walls of the hearth and the tank are distant from each other to create an air volume (144). The equipment is connected to a heat recuperator (146) supplied with the air circulating in the volume. The tank rests in an elevated manner with respect to the ground, when the equipment is placed on the ground. The internal hearth comprises of a supply orifice (112), to supply air for combustion, in which opens a supply pipe (142) to communicate with the exterior of the external tank through the walls of the tank. The internal hearth is divided into a combustion chamber (132) and a post-combustion chamber (134). An independent claim is also included for a chimney including a chimney equipment.