DEVICE FOR INDIVIDUAL HEAT SUPPLY Russian patent published in 2013 - IPC F24H1/00 

FIELD: power engineering.

SUBSTANCE: device comprises a hopper for solid fuel with a fire grate and a charging door installed in it, a heat exchanger, a gas furnace with a channel for smoke gases discharge. The body of the device is covered with thermal insulation. The hopper is a gas generator and is communicated with the help of a channel of synthesis gas supply with the gas furnace, where there is a catalytic oxidation system, comprising three oxidation stages. The first stage located at the outlet from the channel of synthesis gas supply - a ceramic insulator with the applied catalyst CoF₂·4H₂O. The second stage is copper pipes attached to the heat exchanger. The third stage is a ceramic insulator with a wound nichrome spiral located in the upper part of the gas furnace. The heat exchanger is connected via a channel with the heat supply system.

EFFECT: device reduces amount of harmful emissions into environment and provides for reliability of operation.

1 dwg