SU12904A1 - Kitchen hearth - Google Patents

Description

The invention relates to kitchen fireplaces, the walls of the firebox of which are formed by tanks with water.

In the proposed focus, the walls of water reservoirs forming the fuel HHi; , are made inclined, converging upwards, so that a second, smaller grid bar can be temporarily installed over the main grate. In order to regulate the heating of the filament, three flights are arranged below and the last, leading from the firelighter to the burs. The middle of the departures is supplied by a tap, or assistance, which hot gases can be sent directly from the middle outlet to the chimney, or they are previously passed through two other departures. To warm the outside air and conduct it into the room in the kitchen hearth, coils are installed, one end communicating with the outside air and the other with a room.

In FIG. I depicts a section of the proposed kitchen hearth but the line AB of FIG. 2; FIG. 2 is a section along the line CD of FIG. L

In the proposed kitchen hearth, the firebox is formed by three interconnected water-filled reservoirs 10, 10, 11, the inner walls of which are made inclined, converging upwards. Above the lower grate 14, serving one, for the winter firebox, another grate 15 of a smaller size can be temporarily installed, intended for a summer firebox. Under the plate 29, TPJI lugs 1, 2, .3 are installed leading to the hog, the middle of which is divided by a partition 7 (Fig. 2) and is equipped with a valve 5 with a handle 6. By closing or opening the valve 5, hot air can be directed gases or directly from the firebox to the chamber 31 with the oven 8, or pre-pass them through the outlets 1, 2, 3. From the chamber 31 the hot gases fall into the crank, horizontal chimney 9, above which, for water heating, is located a tank 12 connected to tank I. From the chimney 9, the gases flow directly to the burs. In order to warm the outside air and carry it into the room, a coil 18 is placed at the rear wall of the tank 11, connected at one end to the outside air receiving tube A B, which forms a bend 16, lowered below the room's iola. A coil 19 is connected to the second end of the coil 18 and is located at the bottom of the tank 12 and connected to a tube t that goes into a niche 13 provided with blinds. Thus, the outside air enters the coils 18, 19 that warm it up Nii, through niche 13, penetrates into the room.

PRAUTIONARY.

1. A kitchen hearth equipped with water reservoirs forming the walls of the firebox, characterized in that the walls of the above-mentioned tanks 10, 10, 11 facing the inside of the firebox are inclined, converging upwards, in order to be placed above the 1, for the winter thin grate 14 - the second, temporarily for the summer installed grille .15 of a smaller size, in which the device for regulating the degree of heating of the stove 29 is made of a tea cup three sorties 1,

2, S, the middle section of which is divided by a partition 7n is equipped with a valve o, cut into the two parts, and turned around with the help of handle 6, and for heating water in the tank 12, placed outside the center, in the space between the center and the wall under this tank is arranged articulated horizontal chimney 9, playing the role of a smoke pipe. 2. In the outbreak characterized in and. 1, a device for warming outside air and passing it to a room, characterized in that the curving tube AB, forming the outside air that forms the knee 16 lowered below the floor of the room, is adjacent to the vertical wall coil J of the rear wall of the tank 11, which is coiled in turn, communicates with the coil at the bottom of the tank 12, and the last with the pipe leading to the room to be serviced, opening it in a niche with a blind 13.

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