CN2283194Y - Energy-saving stove - Google Patents

Abstract

The utility model relates to an energy-saving stove, which has the structure on the basis of the existing ordinary stove that a stove body is composed of an inner wall and an outer wall; a gap is arranged between the inner wall and the outer wall; the lower part of the outer wall of a stove chamber is provided with an air inlet; the air inlet is plugged with a pipe stopper whose wall is provided with holes; the upper part of the inner wall of the stove chamber is provided with a plurality of air outlets; a plurality of layers of protrusions are arranged in the stove chamber; a stove cover forms a box body shape; a flue pipe is arranged on the top surface of a box body. The utility model can supply hot blast for combustion supporting from the upper part of the stove chamber. Besides, the utility model can regulate the fuel amount and control the flame size according to the requirements. The energy-saving stove has the advantages of high heat efficiency, rapid temperature rising and energy saving. The utility model is more practical for pastoral areas.

Description

Energy-saving stove

The utility model belongs to life and uses stove, specifically is a kind of Energy-saving stove.

At present, stove of a great variety, structure is of all kinds, but mostly hearth wall is individual layer, generally all is from the lower furnace portion air feed, and at the bottom of the stove thermal efficiency of this kind structure, the boiling water speed of cooking is slow.

Goal of the invention of the present utility model provides a kind of Energy-saving stove, change the burner hearth of stove into bilayer, make air enter interlayer, in interlayer, feed the combustion-supporting effect of burner hearth after the preheating again from inboard wall of burner hearth top, further improve the thermal efficiency of stove from the hearth outer wall bottom.

The structure of this energy-conservation stove is on the basis of existing common stove, and hearth wall is double-deck.An air inlet is established in the hearth outer wall bottom, and inboard wall of burner hearth top is provided with several exhaust vents, enters the air of burner hearth interlayer from air inlet, is heated by the inwall radiant heat, enters in the burner hearth combustion-supporting from exhaust vent.Air inlet is equipped with pipe plug porose on the wall, may insert the inlet of the degree of depth control wind of air inlet by stopper.Which floor projection inboard wall of burner hearth is provided with, and the position of fire grate can be changed up and down.This Energy-saving stove is further improved, change bell the bell case of body structure into, flue is located on the end face of bell case.On the stockhole on floss hole opposite, put an arc again and drape over one's shoulders fiery sheet.

The heat of the absorption of air inwall in this energy-conservation stove, double-deck burner hearth interlayer is heated, and the hot blast that enters in the burner hearth replenishes air feed promotion fuel combustion, has improved the bottom of a pan flame temperature.When the pastoral area adopts the sheep excrement to make fuel, light a fire from upper furnace, last air feed is just more necessary.The bell case has enlarged the space of burner hearth fire cigarette, has prolonged fiery cigarette in the bottom of a pan time of staying, adds and drapes over one's shoulders fiery sheet, can make fiery cigarette concentrate on the bottom of a pan, has improved the thermal efficiency of stove.The fire grate position can be changed as required, can control the fuel use amount, can utilize the optimal site of flame again.

The advantage of this energy-conservation stove is quick heating, thermal efficiency height, temperature retention time is long, fiery cigarette can be regulated and control, energy-conservation, use in the particularly suitable pastoral area, reduces grassland vegetation felling, protection grassland vegetation.

Description of drawings: Fig. 1, Energy-saving stove structural front view; The stereogram of Fig. 2, Energy-saving stove embodiment; Fig. 3, Energy-saving stove embodiment front view; Fig. 4, Energy-saving stove embodiment side view.Analysing and observe the position section among the figure draws with heavy line.1, furnace base, 2, body of heater, 3, fire grate, 4, bell, 5, flue, 6, hearth outer wall, 7, inboard wall of burner hearth, 8, air inlet, 9, the air inlet stopper, 10, exhaust vent, 11, drape over one's shoulders fiery sheet.Below further specify the structure of Energy-saving stove with reference to the accompanying drawings.

Fig. 1 is energy-conservation basic model. Its structure such as common stove be by furnace base 1, body of heater 2, and fire grate 3, bell 4, Flue 5 forms, and it is characterized in that body of heater by hearth outer wall 6 and wall 7, and mezzanine space forms between them. At stove Thorax outer wall 5 bottoms are provided with air inlet 8, insert wherein with stopper porose on the tubular wall 9. On inboard wall of burner hearth 7 tops Be provided with some exhaust vents 10, which floor projection is arranged on the inboard wall of burner hearth, fire grate 3 can reversing of position.

Embodiment: on the basic model basis, change bell 4 into body structure bell case as the Energy-saving stove of Fig. 2, Fig. 3, Fig. 4, flue 5 is put on bell case 4 end faces, also can assemble arc on the another side burner hearth of flue and drape over one's shoulders fiery plate.

The Energy-saving stove of Fig. 2, Fig. 3, Fig. 4 is the view of Fig. 1 Energy-saving stove embodiment different angles.The Energy-saving stove of Fig. 2, Fig. 3, Fig. 4 is that the body of heater 2, hearth outer wall 6 bottoms that form interlayer at Fig. 1 Energy-saving stove furnace base 1, by hearth outer wall 6 and inwall 7 are provided with air inlet 8 usefulness air inlet stoppers 9 plug positions, establish in some exhaust vents 10, burner hearth are established in inboard wall of burner hearth 7 tops on the basis of basic model of fire grate 3, it is characterized in that changing the bell among Fig. 14 into body structure bell case 4, flue 5 is changed an end of putting on the end face of bell case 4; Simultaneously also can on the burner hearth on flue 5 opposites, assemble an arc and drape over one's shoulders fiery plate 11.So structure is compared with the basic model of Fig. 1 and can further be improved furnace thermal efficiency.

Claims (3)

1, the Energy-saving stove of being made up of furnace base, body of heater, fire grate, bell, flue is characterized in that body of heater has the double-deck hearth wall of certain interval to constitute between being, the outer wall bottom is provided with air inlet, and the top of inwall is provided with several exhaust vents.

2, Energy-saving stove as claimed in claim 1 is characterized in that the hearth outer wall air inlet is inserted with stopper porose on the tubular wall.

3, as claim 1,2 described Energy-saving stoves, it is characterized in that bell is the casing shape, flue is located on the bell case end face.

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