CN201281383Y

CN201281383Y - Novel stove for injecting hydrogen or hydrogen and oxygen from furnace wall to furnace wall

Info

Publication number: CN201281383Y
Application number: CNU200820158472XU
Authority: CN
Inventors: 肖安江
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-12
Filing date: 2008-09-12
Publication date: 2009-07-29
Anticipated expiration: 2018-09-12

Abstract

Disclosed is a novel stove with hydrogen or oxyhydrogen injecting from the stove wall to the stove wall. A stove body is provided with a large hearth and a small hearth; wherein, the large hearth is positioned above the small hearth and the wall of the small hearth is provided with one or a plurality of hydrogen or oxyhydrogen injecting nozzles; the combustion flames of the hydrogen or the oxyhydrogen injected from the injecting nozzles are tempering between the wall and the wall of the small hearth to form a high temperature zone of the small hearth; the high temperature of the small hearth radiates towards the upward large hearth to form a medium temperature zone of the large hearth and a pot is arranged on the edge of the large hearth. The novel stove adopts green new energy and has ingenious conception, novel design, even and rapid heating, non heat radiation loss, high efficiency, non air pollution and environmental protection and energy saving.

Description

A kind of hydrogen or oxyhydrogen are injected into the new stove and accessory of furnace wall from the furnace wall

Technical field:

The utility model relates to a kind of new energy stove, is specifically related to a kind of hydrogen or oxyhydrogen are injected into the furnace wall from the furnace wall new stove and accessory.

Background technology:

Energy scarcity has been a undisputable fact on the earth, and the inter-State controversial issue that causes because of the energy takes place again and again, thereby explores new forms of energy and utilization thereof, is the target of human common struggle.Meanwhile, traditional energy coal, oil, the long-term of gas are excessively used, the felling of forest, and the earth atmosphere that the mankind are depended on for existence pollutes, environment is abominable.So seek cleaning new energy and utilization thereof, realize environmental protection, also be another important topic that the mankind face.

Summary of the invention:

Technical problem to be solved in the utility model is: the problem that exists at above-mentioned prior art, and provide a kind of as the cleaning new energy application vector, be skillfully constructed, novel in design, homogeneous heating fast, non-thermal radiation loss, efficient height, no air pollution, the hydrogen of environmental protection and energy saving or oxyhydrogen is injected into the furnace wall from the furnace wall new stove and accessory.

The technical solution adopted in the utility model is: this hydrogen or oxyhydrogen are injected into the new stove and accessory of furnace wall from the furnace wall, big burner hearth and little burner hearth are installed in the body of heater, big burner hearth places port thorax top, little burner hearth is equipped with one or several hydrogen or oxyhydrogen bocca, the hydrogen or the tempering between little hearth wall and wall of oxyhydrogen combustion flame of bocca ejection, form port thorax high-temperature region, radiation in the port thorax high temperature big burner hearth upward, form warm area in the big burner hearth, big burner hearth top edge is placed the pot ware.

In the technique scheme, hydrogen or oxyhydrogen bocca are installed on the little hearth wall, become vertical or oblique with little hearth wall or the tangential direction installation.

In the technique scheme, body of heater comprises the stove frame and is installed in adiabator layer between stove frame and the burner hearth.

In the technique scheme, big burner hearth edge cooperates with the bottom of a pan cambered surface, and big burner hearth end face is low inside and high outside, and has air discharge duct, and big burner hearth end face is a little more than stove frame table top.

Burner hearth cavity of the present utility model is divided into big burner hearth and difform little burner hearth, big burner hearth is above little burner hearth, be middle warm area, little burner hearth is the high-temperature region, little hearth wall is provided with one or several boccas, the hydrogen or the oxyhydrogen combustion flame of bocca ejection directly are sprayed onto on the furnace wall, port thorax opposite, and be tempered on the little hearth wall of opposite face, tempering between little hearth wall like this and the wall form port thorax high-temperature region, and the hyperthermia radiation of port thorax high-temperature region is to big burner hearth, warm area in the formation, at the bottom of the heating vessel, and not as traditional stove and accessory, at the bottom of the straight spray apparatus ware of flame.This particular design of the present utility model is exactly in order to solve the problem that new forms of energy hydrogen or oxyhydrogen are applied to domestic stove, serve huge numbers of families.Because hydrogen or oxyhydrogen spray combustion temperature are too high, as industrial gas welding, oxyacetylene metal-cutting, the fusible metal object of its high temperature, therefore, if as common stove and accessory, burning hydrogen or hydrogen and oxygen new energy, at the bottom of hydrogen, the straight spray apparatus ware of oxyhydrogen flame, then fusing at the bottom of the vessel certainly will be burnt.Here it is, and why hydrogen or hydrogen-oxygen new forms of energy are failed one of reason that promotes the use of existing Civil energy-saving cooking stove always.Have only the utility model to provide a good carrier, just make this new forms of energy be applied to daily life and become a reality for hydrogen or hydrogen-oxygen new forms of energy.So, the utility model is skillfully constructed, novel structure, homogeneous heating, quick, and big burner hearth edge cooperates with the bottom of a pan cambered surface, the sealing burning, the empty calory distribution loss, and traditional stove and accessory all is to open wide burning, heat is outwards dispersed, radiation, lose closely 50%, particularly have residual pernicious gases such as coal gas to stay within, the harm people's is healthy.And enclosed burning of the present utility model, avoidable loss, but only be applicable to hydrogen or oxyhydrogen burning.Because the utility model adopts hydrogen or oxyhydrogen clean energy resource, burning can not produce CO, CO ₂Deng pernicious gas, the chemical reaction of hydrogen and oxygen can only generate hydrone (H ₂O), therefore, a small amount of new forms of energy gas being effluxed, also is the oxygen and the hydrone of useful human health.In addition, use the new stove and accessory of new forms of energy, the vessel bottom can not produce carbon black, clean hygiene.And traditional energy and stove and accessory all can produce black smoke, long-pending full carbon black, and sanitary condition is poor.Therefore, the utility model energy-saving and environmental protection, efficient are the great innovations of the energy and environmental technology field.

Description of drawings:

Fig. 1 is the utility model generalized section

Fig. 2 is the burner hearth generalized section

Fig. 3 is the face of overlooking of Fig. 2

The specific embodiment:

Referring to Fig. 1, Fig. 2, Fig. 3, the utility model comprises body of heater 1, big burner hearth 7, port thorax 5, body of heater 1 comprises stove frame 2 and is installed on adiabator layer 3 between stove frame and the burner hearth, big burner hearth 7 places port thorax 5 tops, one or several hydrogen or oxyhydrogen bocca 10 are installed on the little hearth wall, the hydrogen or the tempering between little hearth wall and wall of oxyhydrogen combustion flame of bocca 10 ejections, be that the outspoken flame flame of flame installed on the little hearth wall is to the little hearth wall on opposite, and be tempered on the flame point wall on the little hearth wall of opposite face, tempering so mutually, form port thorax high-temperature region, the high temperature of port thorax high-temperature region is radiated at the bottom of big burner hearth and the vessel again, form warm area in the big burner hearth, and do not resemble traditional stove and accessory at the bottom of the straight spray apparatus ware of flame, this is because hydrogen or oxyhydrogen jet flames temperature are higher than general coal far away, oil, the gas flame temperature as not adopting particular design of the present utility model, then can scaling loss melt at the bottom of the vessel.Big burner hearth 7 edges cooperate with the bottom of a pan cambered surface, form the sealing burning, and burner hearth end face 9 is low inside and high outside greatly, and on the end face and air discharge duct 8 is set, burner hearth end face 9 is a little more than stove frame table top 4 greatly.When little hearth wall is installed bocca, can be at the passage 6 of stove frame, adiabator layer, the default respective numbers of little hearth wall.

Operation principle:

After new stove and accessory of the present utility model docks with hydrogen or oxyhydrogen and installs, light bocca, pot is placed on the big burner hearth, flame combustion forms the high-temperature region and to the bottom of a pan of the burner hearth that is heated surface radiation energy in little burner hearth, food in the heating kettle, the steam that oxyhydrogen burning simultaneously forms is discharged from air discharge duct and in the gap between the bottom of a pan face and the stove edge, meets cold back and forms the globule, outwards flows out along big burner hearth end face.

Claims

1, a kind of hydrogen or oxyhydrogen are injected into the new stove and accessory of furnace wall from the furnace wall, it is characterized in that being equipped with in the body of heater big burner hearth and little burner hearth, big burner hearth places port thorax top, little burner hearth is equipped with one or several hydrogen or oxyhydrogen bocca, the hydrogen or the tempering between little hearth wall and wall of oxyhydrogen combustion flame of bocca ejection form port thorax high-temperature region, radiation in the port thorax high temperature big burner hearth upward, form warm area in the big burner hearth, big burner hearth top edge is placed the pot ware.

2, hydrogen according to claim 1 or oxyhydrogen are injected into the new stove and accessory of furnace wall from the furnace wall, it is characterized in that hydrogen or oxyhydrogen bocca are installed on the little hearth wall, become vertical or oblique with little hearth wall or the tangential direction installation.

3, hydrogen according to claim 1 or oxyhydrogen are injected into the new stove and accessory of furnace wall from the furnace wall, it is characterized in that body of heater comprises the stove frame and is installed in adiabator layer between stove frame and the burner hearth.

4, hydrogen according to claim 1 or oxyhydrogen are injected into the new stove and accessory of furnace wall from the furnace wall, it is characterized in that big burner hearth edge cooperates with the bottom of a pan cambered surface, and big burner hearth end face is low inside and high outside, and has air discharge duct, and big burner hearth end face is a little more than stove frame table top.