CN2151387Y

CN2151387Y - Household stove for cooking and heating

Info

Publication number: CN2151387Y
Application number: CN 93206670
Authority: CN
Inventors: 黄禄生
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-12
Filing date: 1993-03-12
Publication date: 1993-12-29
Anticipated expiration: 2003-03-12

Abstract

The utility model relates to a household stove for cooking and heating, which comprises a stove body, a stove cover, a fire grate, a heat exchanging water jacket and a stove bottom. The hearth is composed of an upper part, a middle part and a lower part, wherein, a burning chamber is arranged in the upper layer of the hearth, and the periphery of the hearth is covered by the exchanging hot water jacket; the burning chamber and the fuel chamber are of a two opposite horseshoe shape, and the middle layer of the hearth and the smoke flue are respectively provided with an exchanging hot water jacket. The utility model has the advantages of high heat utilization, sufficient fuel combustion and high heat-exchange rate, and is suitable for family to cook and heat.

Description

Household stove for cooking and heating

The utility model relates to a kind of family expenses cooking hot-water heating dual-purpose stove.

Present family expenses cooking hot-water heating stove, for improving rate of heat exchange, general whole stove hall comprises that fuel chambers is water jacket and surrounds, because the influence of water jacket causes the fuel indoor temperature lower, fire coal is difficult to abundant burning, has influence on effect.

The purpose of this utility model provides a kind of family expenses cooking hot-water heating dual-purpose stove that can make fuel indoor temperature height, coal-fired fully burning and can realize heat exchange simultaneously expeditiously.

The purpose of this utility model realizes by following structure, comprise body of heater, bell, fire grate, heat exchanging water-jacket, furnace bottom, it is characterized in that the stove hall is made of upper, middle, and lower part, the upper strata is the combustion chamber of falling the shape of a hoof, the periphery is a water jacket, the common formation of middle level and lower floor is eccentric horseshoe-shaped fuel chambers, fuel chambers is relative with combustion chamber two horseshoe-shaped roundlets, deflection the same side, the center of circle, simultaneously, periphery at Lu Tang middle level and flue is equipped with water jacket, and is communicated with the peripheral water jacket in combustion chamber, and wherein the flue water jacket is a sandwich-type.

The utility model is because stove hall water jacket and flue water jacket carry out heat exchange simultaneously, heat energy utilization rate height, whole stove hall adopts positive and negative two relative structures of the eccentric shape of a hoof, fuel chambers has only top to establish water jacket, thereby guaranteed fuel indoor temperature height, fuel combustion is abundant, can guarantee higher rate of heat exchange again, and it is used to be very suitable for family heating and cooking.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is the utility model side sectional view;

Fig. 2 is the utility model front view;

Fig. 3 is the utility model vertical view;

(with reference to accompanying drawing) the utility model comprises body of heater, bell, fire grate, the heat exchanging water-jacket, furnace bottom (8), furnace is by upper, in, lower three parts consist of, the upper strata is the combustion chamber of falling the shape of a hoof (2), the periphery is a water jacket (3), the common formation of middle level (6) and lower floor (7) is eccentric horseshoe-shaped fuel chambers, fuel chambers is relative with combustion chamber two horseshoe-shaped roundlets, deflection the same side, the center of circle, simultaneously, periphery at furnace middle level and flue (4) is equipped with water jacket, and be communicated with the peripheral water jacket in combustion chamber (3), wherein water jacket of flue (5) is sandwich-type, delivery port (9) is located at the topmost of water jacket of flue, and water inlet (10) is at the foot of furnace water jacket, and front lower of the front upper part of combustion chamber and furnace bottom are provided with respectively fire door (1) and ash hole (11).

Embodiment:

The hot-water heating dual-purpose stove of present embodiment comprises body of heater, bell, fire grate, furnace bottom (8), water jacket (3) comprises that three parts are combustion chamber water jacket, fuel chambers water jacket and flue water jacket, middle level water jacket part (6) is the part of fuel chambers, simultaneously be communicated with one with the water jacket (3) of combustion chamber (2) again, delivery port (9) is located at the topmost of flue water jacket, water inlet (10) is located at the bottom of combustion chamber water jacket, the flue water jacket is a sandwich-type, the top of combustion chamber is provided with fire door (1), and furnace bottom has ash hole (11).

Claims

1, a kind of family expenses cooking hot-water heating dual-purpose stove, comprise body of heater, bell, fire grate, heat exchanging water-jacket, furnace bottom, it is characterized in that the stove hall is made of upper, middle, and lower part, the upper strata is the combustion chamber of falling the shape of a hoof, the periphery is a water jacket, the common formation of middle level and lower floor is eccentric horseshoe-shaped fuel chambers, fuel chambers is relative with combustion chamber two horseshoe-shaped roundlets, deflection the same side, the center of circle, simultaneously, periphery at Lu Tang middle level and flue is equipped with water jacket, and is communicated with the peripheral water jacket in combustion chamber, and wherein the flue water jacket is a sandwich-type.