CN201281382Y

CN201281382Y - Novel stove for injecting hydrogen or hydrogen and oxygen from furnace bottom to flame shield

Info

Publication number: CN201281382Y
Application number: CNU2008201584715U
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 bottom of a stove to a fire plate. 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 bottom of the small hearth is provided with one or a plurality of upward hydrogen or oxyhydrogen injecting nozzles; the upper opening of the small hearth above the injecting nozzles are provided with the fire plate to form a high temperature radiation zone of the small hearth; the high temperature of the small hearth radiates towards the upward large hearth through a clearance to form a medium temperature zone of the large hearth and a pot is arranged on the large hearth for being heated. 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 fireguard from furnace bottom

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 fireguard from furnace bottom 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 fireguard from furnace bottom 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 fireguard from furnace bottom, big burner hearth and little burner hearth are installed in the body of heater, big burner hearth places port thorax top, little burner hearth bottom is provided with one or several hydrogen that make progress or oxyhydrogen bocca, the little burner hearth fireguard that is provided with suitable for reading of bocca top, leave certain interval between fireguard and little burner hearth are suitable for reading, form port thorax hyperthermia radiation district, port thorax high temperature is by gap big radiation of burner hearth upward, form warm area in the big burner hearth, the pot ware places on the big burner hearth and is heated.

In the technique scheme, body of heater comprises the stove frame and is installed on 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 burner hearth bottom is provided with one or several boccas that make progress, the little burner hearth fireguard that is provided with suitable for reading of bocca top, leave certain interval between fireguard and little burner hearth are suitable for reading, the hydrogen of bocca ejection or oxyhydrogen combustion flame directly are sprayed onto little burner hearth fireguard suitable for reading and are tempered at the bottom of the port thorax, so form port thorax high-temperature region, and the high temperature of port thorax high-temperature region is radiated in the big burner hearth by fireguard and little burner hearth gap suitable for reading, 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, direct burning hydrogen or hydrogen and oxygen new energy, at the bottom of hydrogen, the straight spray apparatus ware of oxygen 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 Civil energy-saving cooking stove always.Having only the utility model is that hydrogen or hydrogen-oxygen new forms of energy are applied to daily life and become a reality.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, hydrogen of the present utility model or oxyhydrogen are injected into the new stove and accessory of fireguard from furnace bottom, big burner hearth 7 and port thorax 5 are installed in the body of heater 1, big burner hearth 7 places port thorax 5 tops, port thorax 5 bottoms are provided with one or several hydrogen that make progress or oxyhydrogen bocca 10, the little burner hearth fireguard 6 that is provided with suitable for reading of bocca top, leave certain interval between fireguard 6 and little burner hearth are suitable for reading, form port thorax hyperthermia radiation district, port thorax high temperature is by gap big radiation of burner hearth upward, form warm area in the big burner hearth, the pot ware places on the big burner hearth and is heated.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 edges cooperate with the bottom of a pan cambered surface, and big burner hearth end face 9 is low inside and high outside, and has air discharge duct 8, and big burner hearth end face 9 is a little more than stove frame table top 4.

Operation principle:

New stove and accessory of the present utility model is with the product hydrogen storage equipment or after producing the installation of hydrogen-oxygen equipment interconnection, starting device produces hydrogen or produces hydrogen and oxygen gas mixture to the stove and accessory air feed, 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 lower hearth, food in the heating kettle, and 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, meet cold back and form the globule, outwards flow out along big burner hearth end face.

Claims

1, a kind of hydrogen or oxyhydrogen are injected into the new stove and accessory of fireguard from furnace bottom, 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 bottom is provided with one or several hydrogen that make progress or oxyhydrogen bocca, the little burner hearth fireguard that is provided with suitable for reading of bocca top, leave certain interval between fireguard and little burner hearth are suitable for reading, form port thorax hyperthermia radiation district, port thorax high temperature is by gap big radiation of burner hearth upward, form warm area in the big burner hearth, the pot ware places on the big burner hearth and is heated.

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

3, hydrogen according to claim 1 or oxyhydrogen are injected into the new stove and accessory of fireguard from furnace bottom, 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.