DE386534C - Gas stove with closed burner space under the hotplate and adjustable heating of the outside ducts surrounding the frying rooms - Google Patents

Description

GERMAN EMPIRE

ISSUED DECEMBER 10, ί923

REICH PATENT OFFICE

PATENT LETTERING

Vi 386534 CLASS 36 b GROUP 5

(G 54828 V \ ₃ 6b)

August Groß in Essen, Ruhr.

Gas stove with closed burner space under the hob and adjustable heating the outer channels surrounding the roasting rooms.

Patented in the German Empire on September 16, 1921.

The invention relates to a gas stove that can be used for cooking, roasting and baking at the same time on the one hand and on the other hand to heat the kitchen area. This is in on is achieved in a known manner that

the combustion gases are placed in a closed space below the hotplate Before they get into the chimney, apply a thin layer to large outer and inner heating surfaces.

chen. These heating surfaces are thereby formed that a roasting and baking oven is arranged below the actual gas stove is, which, apart from the front occupied by the door, in order on all sides of the combustion gas «! is coated. Thereby form the outer walls of the trains the heating surfaces for the room heating, while the inner walls provide the xo heat for the oven. Characteristic for the invention is one with through openings decreasing towards one side provided control slide, which the connection between the burner chamber and trains mediates and at the same time an even distribution of the heating gases under the hotplate causes. A second slide connected downstream of the control slide enables a direct connection to the burner chamber can be made with the linden tree of the last move and thereby the oven and thus the room heating will also be switched off.

As an example, an embodiment with four gas burners is through

Fig. Ι in vertical section according to AB (Fig. 2),

Fig. 2 in plan with the hotplate removed,

Fig. 3 in a horizontal section after CD (Fig. I),

Fig. 4 in cross section according to EF (Fig. 2) and

Fig. 5 is also shown according to GH (Fig. 2).

The four gas burners α are arranged under the cooking openings of the otherwise closed cooking plate b . Your combustion gases first coat the ceiling of the oven c, then go downwards through the pull located between the right oven wall and the stove casing d , then continue under the oven, if necessary distributed by tongues, then rise in a zigzag on the left side of the oven to the top, step through the opening c behind the oven and brush, expediently again evenly distributed by one or more tongues, its rear wall and finally exit through the exhaust socket /.

If the oven, and thus the cake or space heating are turned off, then by appropriate adjustment of the slider g Ver an immediate-ί bond of the combustion chamber with the; End of the back draft produced so i that the heating gases immediately cut through the flue-I / either into the chimney or; optionally can be performed in the radiator of a Χει benraumes. . The control slide h is in front of the slide g; switched, which is intended to bring about an even distribution of the combustion gases under the hotplate, especially when the kitchen heating is switched off. It is provided calculations for this purpose with a number of ■ Durchgangsöff- \ whose distances to the side of the larger path, have to cover the 'hot gases, are i from each other smaller. i In the case of the illustrated arrangement of; four or more burners, it is advisable to divide the oven into two rooms with a pull-out central partition i. The space initially swept by the heating gases can be specially used for purposes that require more heat. The oven is closed by two independent doors A *. The middle bearing surfaces of the two doors are sealed on the bar /, which can either be loosely inserted or hinged to the stove wall and can be set up to be folded out.

Claims (2)

Patent Claims: _g i. Gas stove that can be switched to room heating with a closed burner space under the hotplate and the heating of the external ducts surrounding the baking or roasting spaces, which can be regulated by slides, characterized in that the burner box is connected to the external duct via a slide (It) with openings of decreasing width , which is connected upstream of a second .Slider (g) through which the combustion gases pass directly into the heating duct provided in the rear wall and to the vent (f) when the room heating is switched off. 2. Gas stove according to claim 1, characterized by a roasting and baking oven with a pull-out central partition (i) and double doors (k). 1 sheet of drawings.