Heat distribution and storage system - uses flue gas channels, return lines and storage units with control valves and fan

摘要

A heat storage and distribution system particularly for central heating has one or more flu gas channels and heat return channels inter connected with one or more chimneys and with a system of heat storage containers. The system is also connected to a set of control and mixing valves and a fan. The returned heating medium is heated up either by suitably constructed chimneys and or the flu gas channels, or both, by the off gases, and further heated by the heat insulation and storage arrangement, using suitable tubes in and/or around the off gas channels. Insulation material is used, and dependent on the size of the installation, intermediate storage containers may be used.