CN2187262Y - Multifunctional hot-blast stove for four seasons - Google Patents

Abstract

The utility model relates to a multi-functional hot-blast furnace is used in four seasons. An air heating chamber is arranged between the furnace inner body and the furnace outer body and is communicated with a hot air pipeline leading to each room. The inner wall of the hearth is provided with transverse and vertical radiating fins, and the air heating chamber, the hot air duct and the flue are all provided with radiating fins, so that the heat energy is fully utilized. A detachable special hearth is arranged on the inner furnace mouth, so that the furnace can be used in summer; an oven using hot air is arranged beside the oven; the furnace cover is a boiled water heater, is a multifunctional furnace for cooking, heating, bathing and drinking water, and can not cause the indoor temperature to rise even if the furnace cover is used for cooking and boiling water in summer.

Description

Multi-purpose hot-air furnace

But the utility model relates to the multifunctional heating wind furnace that a kind of four seasons use, and is a kind ofly not only can lift the residential coal combustion stove of cooking a meal but also can warm oneself.

Domestic heating is lifted in the dual-purpose stove of cooking a meal at present, most hot water circuit heating stoves that adopt.But because hot water cyclesystem needs a lot of radiators.These radiators occupy bigger space because the characteristics of this low profile thermal water circulation system must be placed on the position higher in the room.Therefore influenced the attractive in appearance of room, and radiator also must expend a lot of materials, pipeline maintenance, install and all need spend bigger man power and material.Also has a kind of coal furnace that utilizes the hot blast heating in the existing technology, from the document that Patent Office of the People's Republic of China announces at present, many shortcomings that water circulation heating stove has been eliminated in these hot blasts heatings are that the thermal efficiency is low, the expensive shortcomings such as the space is big, installation and maintenance difficulty of occupying greatly of fin.But these present hot-blast stoves are used in summer and lift when cooking a meal, and all have to cause indoor temperature rise this shortcoming and complex structure." air conditioner type is used coal-saving stove more " of inventor invention (ZL90216659.X) makes full use of the heat energy that bell, flue etc. are located, the hot-blast outlet that mainly utilizes the hot-air and the hot-air channel that communicates with it of the indoor generation of air heat between stove endosome and the furnace outer body and be arranged in each room is sent into hot-air heating to each room, effect is fine, and utilized bell to do boiling water heating well, in order to bathing, drink, fire door can lift well again and cook a meal.Though it is adjustable leading to each room hot blast, can close summer, also has certain heat to enter the room, therefore very inconvenient concerning the user.

The purpose of this utility model is that design is a kind of can not influence the multifunctional heating wind furnace that the user uses in summer yet.

Scheme of the present utility model is: the special-purpose burner hearth that uses at the non-heating season joint that installs an activity in the stove of the compositions such as hot-air channel that comprise stove endosome, furnace outer body, hotair chamber, the movable bell that can adorn water, burner hearth, communicate with hotair chamber additional, this special use burner hearth is fastened on the interior fire door, special-purpose hearth wall and special fire bars by tubular make special-purpose burner hearth form stove in the stove in stove, use summer the air heat room temperature is risen, the time spent is undesirable down.On the body of heater side hot-blast oven is set in addition, outer hot-air channel and the hotair chamber of baking box communicates.

Because the employing of movable special-purpose burner hearth, stove has formed the special-purpose cooking stove of province's coal in stove in non-heating season saves this stove, make burner hearth and hotair chamber in the furnace main body play heat-blocking action in summer, indoor temperature is raise, and do not influence the act that stove still can play a part in summer and cook a meal.Can utilize still again simultaneously that the bell heating is drunk, the bathing dedicated water, still can play the effect of multi-use.Simultaneously, Fu Jia hot-blast oven can baked food and is carried out table-ware disinfection.

The utility model has really been accomplished multi-use: can lift again in the winter time cook a meal, the water in the hot-water heating system of heating, bell can be used for drinking, bathing, but baking box baking varieties of food items and to table-ware disinfection.The temperature of installing former each heating room of special-purpose burner hearth at summer and other non-heating season joint can not rise, and can save and use coal, does not still hinder bath water.And special-purpose burner hearth is movable, easy accessibility.Wherein owing in burner hearth, be provided with on the structure of the present utility model to reach outside vertical and horizontal type fin, the internal furnace fin all be set in the flue, therefore can fully heat the air in hotair chamber and the hot-air channel and make and directly send warm to each room with hot blast, both improve the thermal efficiency, saved the expense of a large amount of radiators again.The hot-blast stove use of making grain drying also can directly quoted hot blast in two seasons of autumn in summer by this hot-blast stove simultaneously.It is the multifunction burning coal stove that a kind of available conscientiously cost four seasons low, that function is many can be general.

Below in conjunction with embodiment the utility model is illustrated.

Fig. 1 is an embodiment of the present utility model.

Inner furnace body is gone to the bottom has the cold wind air inlet under (1), ashes bucket (2) be located at grate (3) below.Be that the go to the bottom cold wind air inlet of (1) of hotair chamber (38) one ends and body of heater communicates between external furnace body (4) and the inner furnace body (6), the other end and the warm-air pipe (29) that leads to each room communicate.Between inner furnace body (6) and external furnace body (4), also be provided with fin (5).Burner hearth (40) inwall has the fin (8) of horizontal type and vertical fin (7) all to join with hotair chamber.Fire door down dull and stereotyped (10) and interior fire door (11) join, and the special-purpose cover of frying pan (12) is enclosed within the converter mouth ring (39).There is water inlet pipe and water outlet pipe (16) to be connected on the bell (14), can be used for boiling water and hot water that bathing is used with water pipe (18) and Rotary Water switch (22).Fin (21), (20), (24) that communicate with hot-flow flue are also arranged outside horizontally-arranged smoke pipe road (19) that fire door is other and the vertical setting of types pipeline (26), and the fin (27) that reaches in the flue has utilized heat energy fully, makes unitary construction simple again.The hot-blast main (29) of leading to each room is controlled by Hot-blast valve (30).Stove outer covering also is provided with a cooling water layer (23), (9) by Inlet and outlet water valve (31), (37) control simultaneously.Baking box (34) is located at a side of stove, and hot-air channel (29) and hotair chamber (38) communicate, and baking box base plate (35), thermal insulation layer (33), (36) are located at the baking box periphery.The exhaust steam passage of baking box (34) is (28), and (32) are the hot blast switch of baking box.

Activity-specific burner hearth (15) and interior fire door (11) join, and take off in the time of maybe need using hot-air system in heating season, in summer special-purpose burner hearth (15) are added to be set on the interior fire door (11).Because the hearth wall of tubular and the grate that carries are arranged, in stove, formed stove in the stove, economize on coal, lift and cook a meal conveniently.And make former main body burner hearth (40) and hotair chamber (38) play heat-blocking action, thereby the temperature in the room does not raise.Water in the bell (14) still can heat in this case, does not influence the bathing in summer, has really accomplished multi-use.

Claims (1)

1, the four seasons are used the multifunctional heating wind furnace, the cold wind mouth (1) that has a hotair chamber (38) and hot-air channel (29) and body of heater to go to the bottom between external furnace body (4) and the inner furnace body (6) communicates, heatsink transverse sheet (8) and vertical fin (7) are housed on the burner hearth (40), bell (14) is that water inlet pipe and water outlet pipe (16) is arranged on the water heater, (18) control by rotary switch (22), the horizontal flue (19) of stove, vertical flue (26), fin (20) is housed respectively in the hotair chamber (38), (21), (24), (27), there is interior fire door (11) burner hearth (40) top, it is characterized in that stretching and in burner hearth (40), can tearing imperial activity-specific burner hearth (15) open being with one on the interior fire door (11), above-mentioned special-purpose burner hearth (15) has tubular hearth wall and grate, and a side of stove is equipped with a baking box (34), and the periphery of baking box and hotair chamber (38) and hot-air channel (29) communicate.

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