SU3461A1 - Stove hearth with a brass oven - Google Patents

Description

The proposed stove hearth aims to unite in one device the convenience of an oven with a stove hearth and the considerable heat capacity of the Russian stove, which retains for a long time the heat that is sufficient to heat the furnace without the need for a new firebox.

FIG. 1 shows an external front view of the hearth; FIG. 2 - vertical section along the furnace; in fig. 3- vertical section through the oven; in fig. 4 - horizontal section through the oven; in fig. 5 shows a horizontal section along the solcic and smoke-collecting chamber, and in FIG. 6 - horizontal section along the firebox.

The slab hearth A and the oven B in the proposed device are divided into separate arrays adjacent to each other on one side. Behind the plate section of the hearth A and next to it there is a tank for heating water H, the usual device, located in a separate wiring plate B, oven, cabinet G,

the bottom of which is located above the level of the plate, at a height of approximately the furnace of the Russian stove.

The products of combustion, having passed under the cast-iron stove with burners, go through a hail into the vertical channel a with two openings for the passage of gases: under the bottom of the brass M (Fig. 3 and 6) and above it b (Fig. 2). Passing under the brass (Fig. 6), the smoke enters the vertical wells of the o, o in the back of the brass, rises up along the rear wall of the brass and then rolls over into the adjacent lowering wells t, goes to the collecting chamber g, g (Fig. 2 and 5), from where it goes into the chimney d (Fig. 5 and 3). The gases coming out of the hole at the top of the Heil (Fig. 2 and 3) are distributed over the upper part b, b of the oven, from where they go to the perimeter brass wells in c, c, c, c (fig. 3, 4), separated between itself brick partitions; the bottoms of all subsidence wells enter the assembly chamber, g

(Fig. 2. 3 and 5), from which the gases pass into the pipe d.

In view of the fact that chimneys are interconnected according to the principle of communicating vessels and the drop of BI drop wells occurs from the same height, the smoke in all the wells should have the same density and temperature.

For the summer run or in the case when the heating of the oven is not required, there is a rotation of the smoke from the firebox to the box ff to warm the water (fig. 6-5) with passage under it, n and from OUT1 to the channel to. - through the hall Vizhku-in chimney d.

FIG. 4 that the chimneys with walls separating them from each other into a quarter of a brick pass through the entire peril of the oven L1 and, having accumulated heat, the passage of the burning products during the chopka process keeps it for a long time.

SUBJECT OF THE PATENT

A stove hearth with a brass stove, characterized in that a chimney system, of which two are, is used to heat the brass stove located behind and above the stove. receiving the flue gases of the stove hearth through the cut-hole of the bottom of the Heila and, horizontally, pass under the brass, perpendicular to her face, lift up behind her back wall with vertical wells O, O and roll into the lowering wells T, T leading into the collecting chamber The bottom of the furnace communicates with the chimney d, and the upper opening of the Hail is intended to supply the flue gas to the space b above the brass, which communicates downhole chambers c, c, c on both sides of the wind chamber also with the chamber d divided by partitions supporting spirits.

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