SU746A1 - Gas generator for firewood, peat and kizka - Google Patents

Description

The proposed gas generator is a variation of the gas generator described in patent no. 376, in which, due to the transition to the use of peat and kizka for gas production, the shape of the flat, fixed grate and the furnace shaft and the blower are changed.

FIG. 1 gas generator is shown in vertical section; in fig. 2-in horizontal section.

Due to the fact that when receiving gas from peat or kizok there is a lot of ash, which, with the fixed grates of the gas generator described in patent No. 376, pollutes the grate and can disrupt the generator’s correct operation and give the gas not in the proper quantity and of poor quality, install a rotating, round, conical grate 1, fig. 1 and 2, divided into 8 sectors, with built-in grate, with openings 2, 2 located at an angle to the radii of the lattice

FIG. 2. Such an arrangement of the grates proved to be more convenient for better and faster discharge of ash without significantly loosening the burning layer of fuel. For cleaning the edges of the shaft from the accumulating ash, fixed knives of about 3 are mounted to the frame surrounding the grate, which are inclined with some overlapping of each other to prevent free fall of fuel between the blades.

The lattice is rotated as needed by using the handle 4 and gearing.

To increase the gas accumulation chamber at the gas receiving windows 6 and facilitate their gas suction, the cylindrical shaft (patent jNfe 376) was replaced with a composite one: consisting of a conical slope 7, which serves to drain the ash from the receiving windows, and S - with receiving windows in, 6. Thanks to such a device of the mine, its volume is significantly increased in the place of accumulation of gases.

With the continuous operation of the gas generator, cleaning of the space under the grates from ash and slag was accompanied by inlet of excess air into the furnace through the opening doors, which disrupted the operation of the furnace; In order to eliminate this disadvantage, the steam generator tray 9 is designed so that it has two inclined channels 10, 10, which go outside and help clean the ash pan from the ash, and the water, in this case, is located so that it seals the bottom of the furnace from all air ingress and accumulating at the bottom of the pallet

 2 -

ash and slags are cleaned through channels 10, 10.

SUBJECT OF THE PATENT.

Modification of the gas generator described in patent of the same person for No. 376, characterized by the cumulative use of: 1) a conical, rotating lattice 1 (Figs, 1 and 2) with knives 3 for shearing slag and ash; 2 times;; loading shoulders 7 over windows 6 to facilitate the suction of gases and 3) water pan 9 with boxes 10 VI 10 to remove ash and slags without interrupting the generator. I add. PAT. i G BEGLEDEVA number 746.