GB183706A - - Google Patents

Abstract

183,706. Mosel, L. G. July 18, 1921. Closed solid-fuel stoves; air-heating stoves; heat-radiators.-The upper part of a closed stove is arranged to serve as a passage for the smoke and combustion products from its own fire and also, by connection with the chimney, for those from another stove at a lower level. Fig. 1 shows one form comprising a base 1 with a grate 6, and an upper part 2 which is square in section. The combustion products from the stove pass through the passage 9 and pipe 10 to the chimney 3, and when the register 12 is in the position shown, smoke from the chimney is led into the stove by the passage 7, and returns to it by the pipe 8. Fig. 2 is a section of a cylindrical form, wherein the pipes 14 serve for the passage of the combustion products from the stove, the pipes 13' for the smoke from the chimney, and a central air passage 15 is provided. Figs. 3 and 4 show another construction,. wherein the combustion products from the stove and the smoke from the chimney pass together through passages 16 as shown by the arrows, and in this form also a central air passage 15 is provided. Reference has been directed by the Comptrollerto Specification 1569/89.