CN201355056Y

CN201355056Y - Embedded multi-fuel heating stove

Info

Publication number: CN201355056Y
Application number: CNU2009200928999U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-13
Filing date: 2009-01-13
Publication date: 2009-12-02
Anticipated expiration: 2019-01-13

Abstract

The utility model relates to the field of household stoves using solid fuel, in particular to an embedded multi-fuel heating stove. The stove is characterized in that a stove body with a sealed water storage cavity formed by an inner panel and an outer panel is comprised, and internally provided with a hearth and a smoke passage, the outside exposed out of the stove body is provided with a fuel inlet, the inside of the stove body embedded in a kang body is provided with a fume outlet, and the bottom of the hearth of the stove body is provided with a grate; the smoke passage of the stove body is provided with a plurality of windward shields inside; the outside exposed out of the stove body is provided with a cooker heating mouth; and the outside exposed out of the stove body is provided with a circular pipeline on which an expansion water tank, a radiator or a geothermal pipe is connected; the circular pipeline is provided with a circulating pump; and the inner panel wall of the stove body is provided with a plurality of heat conducting ribs. The embedded multi-fuel heating stove has the advantages of simple structure, suitability not only for burning coal and wood, but also for burning resources such as straw, weeds and the like, capability of utilizing energy source more effectively and saving cost, large heated area, high heat efficiency, long temperature lasting time.

Description

Built-in multi-fuel heating stove

Technical field

The utility model relates to solid-fuelled domestic burners field, more particularly, is the built-in multi-fuel heating stove that a kind of suitable northern country uses.

Background technology

For a long time, northern China rural area winter heating mode is based on heated kang, along with growth in the living standard, tile-roofed house has substituted mud thatched cottage in the past, and radiator has been installed by a lot of families, is thermal source with the small scall coal-fired boiler how, influenced by the price of coal, urban residents are the fuel saving expense, usually reduce heating duration, reduce indoor temperature.Perhaps with wood for coal, cause the waste of timber resources, simultaneously, because of lacking timber, and the timber price height, be difficult to satisfy the heating demand in winter.Aboundresources such as straw from village, weeds, but stalk, weeds are burnt as discarded object in a large number, and the furnace binding of existing coal-burning boiler is unsuitable for burning straw, weeds.

Summary of the invention

Technical problem to be solved in the utility model is: provide a kind of simple in structure, fire coal, firebrand both be suitable for, be suitable for regenerative resources such as burning straw, weeds again, can more effectively make full use of the energy, cost saving, heating surface area is big, thermal efficiency height, the built-in multi-fuel heating stove that temperature duration is long.

Solving the technical scheme that its technical problem adopts is, a kind of built-in multi-fuel heating stove, it is characterized in that: it comprises the body of heater that is made of sealing water storage cavity volume inside and outside wooden partition, in body of heater, be provided with burner hearth and cross cigarette channel, the outside that exposes at body of heater is provided with fuel inlet, the inboard that embeds a heatable brick bed body at body of heater is provided with exhanst gas outlet, is provided with fire grate at the burner hearth bottom of body of heater.

The cigarette channel of crossing at described body of heater is built-in with several retainings that facings the wind.

The outside that exposes at described body of heater is provided with cooking tool heating port.

The outside that exposes at described body of heater is provided with circulation line, is connected with expansion tank, radiator or ground heat pipe on circulation line.

On described circulation line, be provided with circulating pump.

On the inner panel wall of described body of heater, be provided with several heat conduction fins.

The advantage applies of built-in multi-fuel heating stove of the present utility model exists:

1. owing to adopt the body of heater of the sealing water storage cavity volume of inside and outside wooden partition formation, and on the inner panel wall of body of heater, be provided with several heat conduction fins, make its overcurrent volume little, and heating surface area be big, therefore, quick heating, circulation rate is fast, the thermal efficiency is high, temperature duration is long.

2. because heating stove and heated kang are connected as a single entity, the part of body of heater is embedded in a heatable brick bed body, and the exhanst gas outlet of body of heater is directly placed in the discharge flue of a heatable brick bed body, both has been beneficial to a heatable brick bed body and has been heated, and has reduced the floor space of heating stove again.

3. owing to be provided with cooking tool heating port, cookers such as kettle, pot be can on heating gate, be equipped with, domestic hot-water and cooking are used to produce in the outside that body of heater exposes.

4. owing to be provided with circulation line, on circulation line, be connected with expansion tank, radiator or ground heat pipe, on circulation line, be provided with the circulation pump structure, can realize the indoor cleaning heating in the outside that body of heater exposes.

5. owing to the cigarette channel of crossing at body of heater is built-in with several retainings that facings the wind, play the flue gas metering function, more help making full use of of hot cigarette.

6. have simple in structurely, be particularly suitable for northern country and use, both be suitable for fire coal, firebrand, be suitable for regenerative resources such as burning straw, weeds again, can more effectively make full use of the energy, cost saving.

Description of drawings

Fig. 1 is a built-in multi-fuel heating stove structural upright schematic diagram of the present utility model.

Fig. 2 is an A-A section enlarged diagram among Fig. 1.

Fig. 3 is built-in multi-fuel heating stove of the present utility model and heated kang syndeton schematic perspective view.

Among the figure: 1 a heatable brick bed body, 2 built-in multi-fuel heating stoves, 3 fuel inlets, 4 fire grates, 5 ashcans, 6 facing the wind keeps off, 7 exhanst gas outlets, 8 cooking tool heating port, 9 water circulating pumps, 10 heating circulation lines, 11 radiators or ground heat pipe, 12 expansion tanks, 13 burner hearths, 14 cross cigarette channel, 15 bodies of heater, 16 inner panel wall, 17 outer wooden partitions, 18 heat conduction fins.

The specific embodiment

With reference to Fig. 1-3, built-in multi-fuel heating stove has body of heater 15, the sealing water storage cavity volume that body of heater 15 is made of through welding inside and outside wooden partition 16,17.In body of heater 15, be provided with burner hearth 13 and cross cigarette channel 14, the outside that exposes at body of heater 15 is provided with fuel inlet 3, the inboard that embeds a heatable brick bed body 1 at body of heater 15 is provided with exhanst gas outlet 7, described fuel inlet 3, burner hearth 13, mistake cigarette channel 14 and exhanst gas outlet 7 are communicated with successively, are provided with fire grate 4 in burner hearth 13 bottoms of body of heater 15.The cigarette channel 14 of crossing at described body of heater 15 is built-in with several and keeps off 6 down with the wind.The outside that exposes at described body of heater 15 is provided with cooking tool heating port 8.The outside that exposes at described body of heater 15 is provided with circulation line 10, is connected with expansion tank 12, radiator or ground heat pipe 11 on circulation line 10.On described circulation line 10, be provided with circulating pump 9.On the inner panel wall 16 of described body of heater 15, be provided with several heat conduction fins 18.

With reference to Fig. 3, built-in multi-fuel heating stove 2 of the present utility model is connected as a single entity with a heatable brick bed body 1, and exhanst gas outlet 7 sides of body of heater 15 embed in a heatable brick bed body 1.The gradient of the body of heater 15 of present embodiment is 0.01-0.02 by exhanst gas outlet 7 to fuel inlet 3, keeps off 6 down with the wind what cigarette channel 14 bottoms excessively of body of heater were provided with, installs 1 additional when whenever surpassing 600mm by body of heater 15 length and keeps off 6 down with the wind.Fuel inlet 3 is the plane closely, is convenient to add in burner hearth 13 fuel.Fuel inlet 3 also can be installed insertion plate door.Answer＞100mm apart from the furnace roof distance upper edge of fuel inlet 3, and ashcan 5 is set below fire grate 4.

Claims

1. built-in multi-fuel heating stove, it is characterized in that: it comprises the body of heater that is made of sealing water storage cavity volume inside and outside wooden partition, in body of heater, be provided with burner hearth and cross cigarette channel, the outside that exposes at body of heater is provided with fuel inlet, the inboard that embeds a heatable brick bed body at body of heater is provided with exhanst gas outlet, is provided with fire grate at the burner hearth bottom of body of heater.

2. built-in multi-fuel heating stove according to claim 1 is characterized in that: the cigarette channel of crossing at described body of heater is built-in with several retainings that facings the wind.

3. built-in multi-fuel heating stove according to claim 1 is characterized in that: the outside that exposes at described body of heater is provided with cooking tool heating port.

4. built-in multi-fuel heating stove according to claim 1 is characterized in that: the outside that exposes at described body of heater is provided with circulation line, is connected with expansion tank, radiator or ground heat pipe on circulation line.

5. built-in multi-fuel heating stove according to claim 4 is characterized in that: be provided with circulating pump on described circulation line.

6. built-in multi-fuel heating stove according to claim 1 is characterized in that: be provided with several heat conduction fins on the inner panel wall of described body of heater.