CN104976667A - Cabinet-type sealed environment-friendly and energy-saving gas stove - Google Patents

Abstract

A cabinet-type sealed environment-friendly and energy-saving gas stove is disclosed. In the invention, problems that a gas stove in the prior art discharges harmful waste flue gas indoor and an infrared gas stove in the prior art cannot generate a soft fire for use are solved. An environment-friendly and energy-saving gas stove pallet is manufactured from stainless steel and metal plates or from ceramic. A complete combustion chamber is formed with a pot placed on the pallet. By means of a gas inlet channel and a gas exhaust channel and an interlayer heating chamber, air is heated for combustion assistance. A whole operation surface is in a structure of a double-layer opposite-arranged refrangible double-semi-circular-arc shape, so that heat can be repeatedly transmitted, convected and radiated in the combustion chamber, thereby effectively increasing the utilization rate of heat energy. By means of the pallet, the heating area being high-effective of the pot above an upper opening is increased by 3-5 times. The gas stove can reduce the emission of PM2.5 and haze substances and the like harmful substances, can achieve the best effect of environment protection and energy saving, and is mainly used for improving household living environment and natural environment and further improving body health of people.

Description

The sealed environment-friendly energy-saving gas cooker of cabinet type

Art:

What relate to is a kind of various civil gas stoves being fuel with fuel gas such as natural gas, liquefied gas, coal gas, biogas to the present invention's design, and profile is cabinet type rectangle stereochemical structure, and national is with hardware appliance industry field.As it changes the original disadvantage that can not use little fire of radiant range, can use with minimum flame.And make use of calorifics fluidics, and the theoretical participation work of the science and technology of hot fluid power conversion, improve the utilization rate of heat energy and the thermal efficiency, decrease energy consumption and alleviate environmental pollution and reduce warm formula gas discharging, with the environment-friendly energy-saving gas furnace that can increase service life, Project design slogan whole people energy-saving and emission-reduction.

Background technology

The energy limited on the earth between current is utilized by a large amount of exploitations exploitation the bad situation having defined energy scarcity, and the discharge of various harmful object is asked over the ground again and caused serious thing dye, makes the earth in intensification.Environmental protection and energy saving have become various countries worldwide and have all paid much attention to topic accordingly.By investigating kind heating stoves all in the market, these stove and accessorys are by the convection current of air transmitted, heat energy is passed to the bottom of a pan by fire combustion completely, and the time that flame contacts with the bottom of a pan very short, causing a large amount of heat energy not to be utilized just is dispersed in air, this is known as " ermal physics loss ", these stove and accessorys have obvious redness, Lan Se or yellow easily to see flame when burning, the burning of flame is all insufficient in actual use, very most of combustion gas also all and uncombusted just waste, this claims to be " chemical heat loss ".Originally all stove and accessorys, be no matter the stove and accessory of fire coal, fuel oil, combustion gas, the fire used fires, and is all to make use of the fire combustion doing function in top to carry out work, and the combustion of the fire of bottom is all useless.And no matter be coal-fired, fuel oil, or combustion gas, it is absolutely the stove and accessory of common exposed air transmitted formula, when this stove and accessory is due to burning, combustion air all can not enter into again the center of flame, so just, cause flame combustion and do not fill part, its flame periphery directly contacts with extraneous phase air again, the heat energy of periphery and nuisance can by a large amount of the taking away of moving air, the thermal efficiency utilization rate of this stove and accessory flame, mostly all about 56%, this proves that the combustion gas having half nearly when the use of reality equals waste, because the fire combustion of this gas furnace is all directly be exposed to space, its heat can by the conduction of air to four external diffusions, thus cause a large amount of energy to be wasted and serious environmental pollution, PH2.5 value is made to increase and be formed a large amount of haze thing and increase heating type gas purging.As the metropolis that it is modern, there is no large-scale industrial enterprise, but the situation of haze and be very serious, this just suffices to show that the environmental pollution caused is discharged by several hundred million families, also want much serious more than large-scale enterprise, and the discharge of its each family, also just only have gas furnace to be main.The gas furnace of said current market above, complete is exposed air transmitted formula combustion system, combustion gas by injector with after the atomization of the coefficient of ap=0.55-0.65, from then needing outside air coefficient to be that the combustion-supporting normal combustion that can reach that adds of a=1.3-1.8 uses during the ejection of the burner of gas furnace.But, when a branch of combustion gas ejection, can only be that first outer field combustion gas combines with air, when outer field fuel gas buring heat reaches normal ignition temperature, inner combustion gas is because of the relation of its position, and the situation of burning can not be the same with outer field, just makes free carbon constantly fold, combustion gas, when imperfect combustion, can produce a large amount of pernicious gases.(as co, co2, nox, so2, stupid third than etc.) and PH2.5, haze product etc. are various can be sucked particle by human body.These nuisance productive sets have just become our the daily the bottom of a pan seen black when the bottom of a pan, first the bottom of a pan is mentioned here black, only be used to the authenticity proving these hazardous emissions, these to flow the nuisance be directly discharged in the Nature along with air in fact, also do not know will have more that of how many times than the nuisance in the sooting the bottom of a pan.What we were also perfectly clear knows, since this convenient and practical gas furnace comes out, due to its design originally, just institute's nuisance that it produces, completely to be emitted on the room that we depend on for existence everyday indoor, what know is, this harmful emission not only can sooting pan, time has been grown, indoor various decorations can wear in the same old way in sooting variable color, spontaneous combustion be that these nuisances can cause potential to the health of human body, irreversible harm, it is worthy of note, except this " the bottom of a pan is black " is to cooker, can obtain outside attention to the pollution that environment has caused, the nuisance that these are imperfect combustion is to the harm without type of human body and fail real to obtain the real great attention of the mankind always.Feelings accordingly: the in-depth reform again of present gas furnace has been that thing must be gone again.

Summary of the invention

Invention introduction: in order to overcome current between on market original popular infrared gas combustion stove can only use with vigorous fire big fire, and disadvantage can not be used with medium and small fire, and fuel gas existing for various gas furnace can not Thorough combustion, thermal energy can not fully be utilized, and pollutes the problem of kitchen utensils and indoor and outdoor natural environment.The present invention " cabinet type entirely enclose type environment-friendly energy-saving gas cooker " is exactly to solve problem existing for above-mentioned stove and accessory and R & D design.The cabinet type type environment-friendly energy-saving gas cooker that entirely encloses of the present invention is infrared gas stove and accessory, and the gas furnace that general expression and embedded gas furnace can use.

Concrete invention: the invention design of this cabinet type sealing environment protecting energy-saving gas stove, be the luxury environment-friendly energy-saving gas cooker of top grade, mainly change originally traditional gas furnace, waste gas after burning is directly discharged into the working method in Indoor Natural space, be provided with semiorbicular exhaust steam passage and discharge flue, smokejack is designed to round, can use with after external application chimney is directly connected, be discharged in outdoor the Nature after waste gas is connected by semiorbicular exhaust steam passage and discharge flue and external application chimney, in external application chimney and stove and accessory connection place, chimney is designed to three way type work, resistance cross valve is provided with in threeway place.

On the top panel that semiorbicular exhaust steam passage is set directly at stove and accessory below, and do permanent type with stove and accessory top panel and fix, the top panel of stove and accessory can start, the upper cover of stove cabinet also can start, stove cabinet covers and is provided with folding condiment rack, various condiment can be placed, condiment rack regracting when putting down upper cover after starting.The upper design of stove cabinet is ramp type, and the used time does not put down upper cover to stove and accessory, is turned round by the igniting air escape cock of stove and accessory within being placed in stove cabinet frontal plane, prevents other article from causing switching damage to occur with the thing misplacing combustion gas when stove cabinet frontal plane slides.This cabinet type gas furnace placement general gas furnace combustor is the gas furnace for normal style, and placing infrared gas furnace combustor is just infrared gas stove and accessory.

The invention design of infrared gas furnace combustor, a difficult problem for medium and small fire burning can not be used for overcoming original infrared-type stove and accessory, the design of original infrared heat heating stove burner improves by the present invention, by the infrared burner of original one, change and be set to outer large-scale combustion device and interior little burner, the mode of two groups of burner cooperatings works, and by the burning porcelain dish hole of infrared burner, is designed to 75.Angle and the rotating burning of sieve, make fire combustion rotate acting.And in the middle of outside large-scale combustion device and interior little pin burner, and the passage all not designing combustion air in the heart of little combustion gas.

General gas furnace combustor is designed to 75 ° of modes rotating acting and works, combustion system is designed to air guide groove formula and the mode of cellular type in conjunction with work, burning pore is established in the junction of burner body and fiery disk cover, pore is located on burner body, the air guide angle of design all for there being 75 ° of pore herein and fiery disk cover, becomes rotary acting after flame is sprayed.For making flame spread angle reduce, the bevel angle that burner body is combined with fiery disk cover is designed to 70 °.And be small one and large one by two burner design, large-scale combustion device straight through being designed to 120mm, little burner straight through being designed to 100mm, the burner body of little burner side does not establish burning pore, but the groove of fiery disk cover still establishes 75.Air guide angle rotates acting.

The design of general gas furnace combustor fire disk cover, be that fiery for entirety disk cover is designed as a whole peviform matrix, this is the shape of catering to the bottom of a pan, because be exactly the pot in the bottom of a pan of flat pattern, the bottom of a pan is also slightly convex.If groove formula air guide port, the groove depth of the air guide port of design is that 5mm is long, and this is the intensity becoming contorted acting for increasing the flame after spraying.This part be designed to circle because the rule of pi, the density of inner round groove will reduce, overstocked flame to exceed practical demand, here for reaching the object of saving the energy further, the design of this burner fire disk cover, is designed to half by air guide groove herein every one.

Devise center main part stainless steel and metallic plate produced environment friendly energy-saving tray, its profile according to the quality price of the pattern of stove and accessory and stove and accessory, can be provided with spill tub configurations that is circular in cylindrical and square-outside and round-inside shape.After this stove and accessory takes the cookers such as pot, go into a complete combustion chamber during work, make its heat cannot towards periphery and bottom diffusion, the design intermediate space of combustion chamber be bigger, all around smaller, and this kind puts the design of formula, and main is also to better keep heat energy here.

Stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet, cancave cambered surface intuitively for there being the biconjugate of refraction merit to put, cutting open is opposed upper cambered surface, and the seat of bottom wide-angle shape, the wide-angle being designed to 125 ° of nearly squares that wide-angle shape is sat, the middle space formed is for hotair chamber with dissection.Be provided with combustion air inlet channel (29), combustion air air supply channel (30) { note: herein former is designed to combustion air air admission hole and venthole, change and be set to combustion air inlet channel only for simplifying production technology, further increase the practical function of pallet, reduce the burden that production cost alleviates user, improve the profit margin of manufacturer, only this item just can save raw explained hereafter expense and reach tens yuan }.Combustion air is inhaled into after heating clamber (49) implements heating from inlet channel, implements combustion-supporting afterwards directly entering combustion chamber (49) from combustion air air supply channel (30).

The purpose of design of inlet channel design on the top of this environment-protecting energy-saving gas cooker tray cylindrical: one, be the limiting temperature being had it because of air when heating, the limiting temperature of air heat is lower than the temperature of flame, utilizing this reason to make air when flowing through herein, effective cooling can be played to the upper cambered surface (72) of pallet and doing use.Two, the hot-air after burning after upper exhaust steam passage (4) place of pallet enters chimney (6), will be discharged outside combustion chamber by the nuisances such as CO, C of generating after burning by chimney.

The ceramic environment-protecting energy-saving gas cooker tray of invention design, is ancient for China traditional ceramic process applied in gas furnace, and is set to center main part, and its profile is also for being benzvalene form spill, and cutting face directly perceived open is have the biconjugate of refraction merit to put concave panel.It is selected materials is not domestic ceramics raw material, is select in the manufacture of fire resistant heat preserving ceramic material and execute brilliant white glaze, environmental protection and energy saving are effective, manufacturing cost is low, the life-span durable in use is long.

The design of the sealed environment-protecting energy-saving gas cooker tray of this cabinet type, increases the suitable for reading straight warp that is efficiently heated, and the straight warp of practicality suitable for reading of design is 240mm---250mm.The straight warp of end opening place design is 220mm.This design effectively raises the efficient heating surface area of pan, makes efficient heating surface area reach 50000mm2, and improve the 3-5 of the efficient heating surface area of original stove and accessory doubly, this design effectively raises the utilization rate of thermal energy and the thermal efficiency.When using with equal energy source, improve the using function that pan is efficiently heated.

General gas furnace combustor body design is that 75 ° of modes rotating acting work, combustion system is designed to air guide groove formula and the mode of cellular type in conjunction with work, burning pore is established in the junction of burner body and fiery disk cover, pore is located on burner body, the air guide angle of design all for there being 75 ° of pore herein and fiery disk cover, becomes rotary acting after flame is sprayed.For making flame spread angle reduce, the bevel angle that burner body is combined with fiery disk cover is designed to 70 °.And be small one and large one by two burner design, large-scale combustion device straight through being designed to 120mm, little burner straight through being designed to 100mm, the burner body of little burner side does not establish burning pore, but the groove of fiery disk cover still establishes 75 ° of air guide angles to rotate acting.

The design of burner fire disk cover, be that fiery for entirety disk cover is designed as a whole peviform matrix, this is the shape of catering to the bottom of a pan, because be exactly the pot in the bottom of a pan of flat pattern, the bottom of a pan is also slightly convex.If groove formula air guide port, the groove depth of the air guide port of design is that 5mm is long, and this is the intensity becoming contorted acting for increasing the flame after spraying.This part be designed to circle because the rule of pi, the density of inner round groove will reduce, overstocked flame to exceed practical demand, here for reaching the object of saving the energy further, the design of this burner fire disk cover, is designed to half by air guide groove herein every one.

Be designed with bending 90 degree, and 360 degree of turnable flexible pipe intubators (Fig. 8), effectively prevent the straight intubator of original stove and accessory, the fire that the burst that arrives is leaked gas and caused because flexible pipe firmly folded 90 degree of normal phases use, coal gas kind poison waits human casualty accident, ensures that this stove and accessory uses safety and reliability.

The technical scheme that technical solution problem of the present invention adopts is:

This environment-friendly energy-saving gas cooker is designed to the object of seal operation, and will reach and the effect that can produce, here first illustrate, the originally various gas furnace of design, although be all the gas cooker tray that make use of environmental protection and energy saving, improve the ignition temperature of stove and accessory, alleviate various nuisance and warm formula gas purging, but fundamentally do not solve various hazardous emission in indoor, and serious pollution is caused to interior decoration, with the body of people is carried cause without type cannot pivotal harm problem, and the problem of reusing of energy source also also exist certain can in the space of secondary utilization.Count after entirely enclosing type work, Du has determined the discharge of various nuisance in indoor completely, utilize flue directly by flue gas and various hazardous emission to outdoor, that removes the end solves the pollution of various nuisance to indoor environment and the injury to the person, the chimney of this design is being discharged into outdoor after indoor are passed through in addition, and be directly discharged into two kinds of outdoor interconvertible discharging modes.This design is that still rainy when season severe winter in autumn and early spring, this makes weather very moist cold and cool because the south of the River of China and southern offshore area, and actual temperature is here not very low in fact, does not therefore all heat at the house in this area yet.And air humidity is here very large, be abnormal cold and cool to feeling of people.How modern building design is all that kitchen and parlor are adjacent.So just, design and the chimney of stove and accessory smoke evacuation is first entered into parlor by kitchen, because the thermal source that flame produces is all very dry bath, such stove and accessory work is discharged remaining dry hot and dry energy, the cool cold air that just can well be wet in indoor is dissolved, all bedrooms in room all communicate with parlor, without cold air in parlor, in bedroom naturally also just all without.This be also the one of the energy in utilization, in addition, more useless flue gas is by after chimney, a large amount of nuisances can suck by chimney, be more conducive to conservation of nature ring low-carbon emission unexpectedly.This stove and accessory to communicate with extraneous flue at stove and accessory flue and locates, design three smoke uptakes that there is switching valve in a generation, another logical design directly leads to outdoor, switching valve is utilized to be shut by the flue leading to outdoor side during winter, allow heat smoke flow through indoor flue, waste gas is arranged outdoor to during summer the flue flowing to indoor side is shut.Still see meaning installation one section of chimney after being discharged to outdoor, because chimney can suck the nuisance after stove and accessory burning, in addition, lead to also to have waste gas many money stream directly to upper cigarette and promote to do.Certainly, in order to save the smoke evacuation of a little fund mounted outdoor, or forwarding open air to indoors winter, being directly discharged to open air and being also fine changing to during summer.Through calculating the straight through being designed to 80 of this stove and accessory smoke evacuation chimney in detail---100mm, during smoke evacuation, usable area is 5000mm2---8000mm2.

During cabinet type of the present invention sealed gas furnace use infrared burner, first the design of original infrared heat heating stove burner is improved.The specific embodiments using outside line burner design that minimum flame work can be used to do is: stove is according to the infrared burner by original integral type, change and be set to outer large outside thousand hole burners (39) and interior little multi-orifice burner (38), the mode of two groups of burner cooperatings works.Its principle is: when specifically using, during as worked with very hot oven, stove and accessory hand valve standard-sized sheet, the interior outer burner of stove and accessory works simultaneously, when needing little fire, rotates stove and accessory hand valve, cut off the source of the gas of outside large-scale combustion device, the only source of the gas of the little burner in supply the inside, the little burner of the inside is still be designed to porous type work, is very suitable for minimum flame work.The specific embodiments of this heating stove design environmental protection and energy saving is: and by the gas port of the burning porcelain dish of infrared burner, be designed to 70 ° of angles and the rotating rotary combustion acting of sieve, fire combustion is rotated do manual work and increase fire combustion and the time of contact in the bottom of a pan, improve the utilization rate that heat energy is former.This designs large-scale combustion device (39) and between the inside and interior little burner (38) outside, combustion air passage (19) has all been added with the center of interior little burner, so just, little burner can be made operationally, because of insufficient increase causing the waste of the sub-fraction energy and pest to discharge of burning, in order to enable heating to good of combustion air, elongate the height of interior outer burner here, so that can the more effective combustion air heating that will flow through herein.

The sealed gas furnace of cabinet type of the present invention uses Universal gas stove and accessory, the design and production technique of burner: this furnace combustor is designed to 75 ° of modes rotating acting and works, combustion system is designed to air guide groove formula (46, 47) with the mode of air guide cellular type (45) in conjunction with work, gas port is located at outer shroud, this is because the flame of gas port ejection becomes the cylindric sheet flame flare than groove formula air guide port long, this mainly tackles range difference between the circular the bottom of a pan and burner fire dish, utilize the method work that these two kinds of flames combine, also be the intensity that the fuel gas utilizing the fire combustion length being arranged on burner body hole to strengthen spraying becomes rotary work simultaneously, effect that integral burner flame is rotated is strengthened.Flame circularizes rotation in the bottom of a pan, the time of contact adding flame and the bottom of a pan that will once spend very greatly, and the stove making the energy more be filled part is used.Establish in the junction of burner body and fiery disk cover the pore (45) that burns, pore is located on burner body.Be located on burner body by pore herein, topmost object is exactly to simplify production technology, reduces production cost.The design of this burner body is all foundry goods, this foundry goods is lived and is all obtained required lower mold core, and under core necessarily die core, like this, when making the mould of this core, making the spill of a circle equal angular and size at corresponding position, just having a circle protrusion place at the die core made at identical position like this, just form the groove of a circle matrix after this foundry goods casts out in this position, after being combined with fiery disk cover, just form a collar aperture.And die core can not fall husky and out of shape, the quality of blowhole herein can be ensured completely, after casting out, need machined by super for surface flat herein equally.It is more difficult for the workpiece of plane being beaten and puts to death many annular inclined holes, first must make the mould that can rotate, but also must get very dark very dark sample and develop and print, or now marks whirlpool, then in the punching of adjustment angle.Only this item here, just can save the expense of the process for machining of nearly hundred yuan.After spraying for making flame, diffusion angle reduces, be 70 ° of angles by groove (67) angle design of burner body and fiery disk cover junction, this design flame from burner sky be ejected to and the straight warp of contact position, the bottom of a pan between 150mm---160mm (68), herein because of the promotion of the control and combustion air (71) that have pallet (8), flame herein can outwardly near the bottom of a pan always.And be small one and large one by two burner design, large-scale combustion device (Figure 10) straight through being designed to 120mm, little burner straight through being designed to 100mm, the burner body of little burner side still establishes burning gas port, the groove of fire disk cover still establishes 75 ° of air guide angles, design is herein because present family population is all fewer, and population is few because of the little many burners all using little side of pan, also can save some energy.The design of burner fire disk cover (Figure 10), the pattern according to stove and accessory can be divided into two kinds, and the stove and accessory of high gear is with copper non-ferrous alloy die die cast (50).(design of B must need rotation to exit mould after being shaped in figure in this way herein, and feel bad in this way and exit mould, can use the design of C in figure instead, this design just conveniently can exit mould).Low gear stove and accessory cheap in this way, available sheet stamping Shen shaping (58), but because groove depth is not enough, the effect rotated can be weaker, can only outer ring flame pull rotation, the air guide port of fiery disk cover need not milling mouth herein, and after cutting with pressure, both sides double-fold has just had and meets gap (63).Two kinds of fiery disk cover designs are all for being an overall peviform matrix, and this is the shape of catering to the bottom of a pan, because be exactly the pot in the bottom of a pan of flat pattern, the bottom of a pan is also slightly convex.If groove formula air guide port (46,47), the groove depth of the air guide port of design is that 5mm is long, and this is the intensity becoming contorted acting for increasing the flame after spraying.This part be designed to circle, because the rule of pi, in the density distance of circle air guide groove will reduce, the density of flame too closely also can cause the former waste of certain energy, the design of this burner fire disk cover air guide groove, air guide groove is herein designed to half (47) every one, is also for reaching the object of saving the energy further with this kind of way adjustment flame.

This gas furnace is the concrete implementing method of the effect reaching environmental protection and energy saving: after taking the cookers such as pot when reality uses, pot body and the combustion-supporting pallet of the main part of stove and accessory capable become a complete combustion chamber (7), utilize the combustion chamber of design to keep heat energy here, make its heat cannot towards periphery and bottom diffusion, the design intermediate space of combustion chamber is bigger, all around and smaller (Figure 17 suitable for reading, 18), the design of this kind of pattern, main is also to better keep heat energy here, control to arrange flame utilizing stainless steel and metallic plate energy-saving tray or ceramic pallet, the fire area adding cauldron body improves burning quality, make flame convection current repeatedly in rotary manner in combustion chamber of high heat, conduction, width is penetrated, improve the matter quality of burning, add the utilization rate of thermal energy and the thermal efficiency.Through test of many times and actual use, stainless steel and metallic plate produced environment friendly energy-saving tray, the gross area of preheating flowing air inlet channels designs, according to actual service condition, it is highly designed to 4mm.Its design gross area is: circumference 250mmX3.14X height 4mm=3000mm2.In environment-protecting energy-saving gas cooker tray, the inboard, bottom in garden is designed with the air supply channel (30) of moving air, and the height designed between levels is here 5mm.The gross area, circumference 130mmX3.14X height 5mm=2000mm2.This spatial area of design is the supply ensuring enough combustion airs.This stove and accessory is also designed with simultaneously, make use of ceramic environment-protecting energy-saving gas cooker tray (Fig. 5) and participate in work, when ceramic environment-protecting energy-saving gas cooker tray works, air enters combustion chamber after need flowing through air heat passage (29), air is namely when flowing through air heat passage, and it is combustion-supporting to be heated rear enforcement.The design of above two kinds of combustion-supporting pallets is all utilize air often to improve 1 degree, and after participating in burning, its temperature can improve the reason of 0.4 degree to improve the temperature of combustion chamber.The combustion-supporting way of two kinds of pallets of design, it is all the specific function that make use of tray design in this stove and accessory, combustion air containing thermal energy is directly delivered to the centre bottom (57) of flame, directly enter (Figure 17) in the bottom of flame kernel, implement from inside to outside combustion-supporting.

The design of stove and accessory, design side is that large-scale combustion device is directly through 130mm, opposite side is that smaller burner is directly through 100mm, when such pannikin is positioned over the use of large-scale combustion device side, the fire combustion of its outer shroud can because running out of the waste causing the energy outside the bottom of a pan, such design makes the bottom of a pan directly through being less than the pot of 200mm, the stove and accessory that cannot be positioned over large-scale combustion device side uses, the stove and accessory having to the little burner being positioned over opposite side uses, because the flame of the outer shroud of little burner is less than large-scale combustion device outer shroud, flame is a lot of, the flame of such burner outer shroud also would not be run out of outside the bottom of a pan again, this namely forces user to note an energy-conservation good method, when pannikin cannot use because the bottom of a pan is too little, can add and use with aiming at pannikin the bell (Figure 15) designed.From former Figure of description 6 all can be fully aware of see, the design of this pallet, it is suitable for reading wants significantly large and end opening, suitable for reading is straight through being designed to 250 millimeters, this design is exactly to make cooker strengthened by the area of fire, when using the isodose energy, making the efficient heating surface area of pan reach 50000mm2, is make the same energy can obtain better more effective utilization.These data are completely enough.

The design of this gas furnace ensures that user's material produces and the specific embodiments of personal safety is: burner stove and accessory is in the use of reality time family, all absolutely almost be positioned over by wall limit and corner place, and present gas furnace combustion gas adapter, be all with stove and accessory at an angle of 90 directly go out formula.Like this, gas hose naturally combustion gas adapter place directly gone out must be converted into be 90 ° of angles after, can walk along wall.Here, one, be easily Gas Pipe is blocked and only gas, particularly gas supply conduit as seriously because the pressure of gas supply conduit is less than the pressure of steel cylinder air feed.Two, be that this air supply hose is through long crimping, flexible pipe herein is easily made to make an exception and occur the phenomenon of deflation, if flexible pipe breaks row and causes the phenomenon of deflation herein, its consequence is very serious, the lighter can cause fire, subscriber household material is produced incur loss, heavy then the casualty accident of the personal gas poisoning of user can be caused.Use instead this design can 360 ° rotate flexible pipe intubators after, fundamentally can avoid the generation of this type of thing, as long as after required direction being adjusted during use, screw fastening nut (23) just passable, therefore intubator medium design has software leakage proof gasket (24), ensures that fuel gas can not be run out of outside body of heater herein.

Do with more detailed description to the specific works mode of this gas furnace at knot and theoretical foundation below:

Mention the advantage being designed to combustion chamber work and doing, here first draw an analogy: the iron-smelting furnace of smelting industry and converter, be all added with thick refractory insulating layer, in the inside of heat-insulation layer, namely a large combustion chamber is done in work.If so the heat-insulation layer of outside is taken away, allow the raw material of various steel-making is all exposed makes steel in atmosphere, what effect that should be able to be.

The mode that this gas furnace is designed to combustion chamber (7) works, and the object that combustion air heating clamber (49) works is (referring to (Fig. 6,12).Topmost object keeps heat energy here exactly, improve the utilization rate of burning quality and raising heat energy, everybody knows, originally all stove and accessorys, it is no matter the stove and accessory of fire coal, fuel oil, combustion gas, used fire combustion, be all make use of top do function fire combustion (73) carry out work, and the fire of bottom combustion (70) be all useless naturally.And the combustion air of all stove and accessorys originally, also all cannot enter the center of stove and accessory flame bottom.How to make good use of originally useless bottom fire combustion (70) cleverly.The combustion air passage (30) of environmental protection and energy saving pallet in design stove and accessory, and combustion chamber (7) and combustion air heating clamber (49), coordinate work to do between them, just well solve this and ask and carry.

The design (scheming see Fig. 6 B) of stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet, this pallet arranges the cancave cambered surface that there is reflective functions in two-sided opposed generation.The upper epidermis of combustion air heating clamber is exactly the upper cambered surface (72) of gas cooker tray, the fire combustion of former useless bottom directly contacts with cambered surface on gas cooker tray (72), namely be so that original bottom fire combustion contacts with the upper cambered surface of gas cooker tray, flowing combustion air (71) heating which naturally will will flow through herein, and by the flowing combustion air heated, in passway (30) of being flowed by combustion air, enter combustion chamber and implement combustion-supporting.Add HAI Heated Air Intake logical (29), why design the top at combustion-supporting pallet, here one is because the limiting temperature of air is also much low than the temperature of fire combustion, so when being moved by the air-flow heated, also can play effective cooling to the upper cambered surface of pallet and doing use.Two is that hot-air after burning will enter flue (6) from upper exhaust steam passage (4), by flue by outside the nuisance discharge chambers such as combustion gas waste gas after combustion and CN and C.

The design of ceramic environment-protecting energy-saving gas cooker tray is shown in (Fig. 6 A schemes), and this pallet is also provided with the cancave cambered surface that there is reflective functions in two-sided opposed generation simultaneously.Can be clearly seen that in the drawings, combustion air enters into combustion chamber (7) from preheated air flow channel mouth (30), air is heated when flowing through preheated air flow channel mouth (30), herein to the effect of air heat, stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet may do not had, what utilize combustion air heating clamber (49) to heat is effective, but the feature that it is maximum, it is exactly extraordinary heat insulation effect, it is exactly here the heat insulation function utilizing it good, also utilize the energy of bottom flame to improve the temperature in combustion chamber, the two-sided opposed cancave cambered surface of bottom application of brilliant white glaze, there is non-length to select well and penetrate hot function.The special benefits that it also has other is in addition exactly, raw-material with low cost and long service life.The price of one ton of stainless sheet steel has been soon nearly 20,000 yuan, and the price of one ton of potter's clay just only has hundreds of unit, and its raw-material support is still very sufficient.Saying that the service life of ceramic product is more a hack of than the long service life of metallic article, is that its service life is also longer than the life-span of stove and accessory because it has stainless feature of being stale-proof.

The design of this gas furnace nuisance is become specific embodiments that useful thing utilized is: design here, all utilizing fluidics and calorifics principle, hot fluid is dynamic do time, to generate power conversion, this power conversion is also natural, the power conversion of this Nature creating is if utilized, and it just can generate the energy be beneficial to man in society with releasing beneficial.If given free rein to, it will become and is harmful to human hazard in the nuisance of natural environment, and the energy of these Nature creatings is dispersed in air freely, adds PH2.5 value and haze and Wen Shi gas purging, causes the pollution of environment.Design herein namely make use of combustion chamber (7) and combustion air heating clamber (49) cleverly, utilizing, the science and technology of hot fluid power conversion is theoretical, the cool air that original gas furnace is used, by combustion air heating clamber, using after being converted to thermal energy, thus in the utilization rate of the secondary raising thermal efficiency, this design namely becomes and is harmful to as useful concrete enforcement, the concrete enforcement alleviating PH2.5 value and the generation of haze thing of namely doing the best.This environment-friendly energy-saving gas cooker, because added main part " the combustion-supporting pallet of environmental protection and energy saving ", and make use of combustion chamber work and to do and various by the combustion-supporting facility of air heat temperature raising, improve the utilization rate of thermal energy and the thermal efficiency significantly, by the burning serviceability temperature of original gas furnace from 600---about 800 °, be increased to 1000---more than 1200 °, thermal efficiency utilization rate is from original 56%---and about 6%, be increased to 75%---more than 85%.

Below in conjunction with accompanying drawing, each another parts of the present invention and purposes are described in detail

Fig. 1: the audio-visual picture being this stove and accessory.

Fig. 2: the front view being this sharp tool.

Fig. 3: the left view being this sharp tool.

Fig. 4: the top view being this sharp tool.

Fig. 5: the front view and the top view that are the key fitment " ceramic environment-protecting energy-saving gas cooker tray " of this gas furnace are also fundamental diagrams, A, being front view, B, is top view.This designs an original pot angle of having taken away.

Fig. 6: the front view and the top view that are the key fitment " stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet " of this gas furnace are also fundamental diagrams, A, being front view, B, is top view.This designs an original pot angle of having taken away.

Fig. 7: be the main another parts " ceramic environment-protecting energy-saving gas cooker tray " of design and the cooperating principle analysis figure of " stainless steel and metallic plate gas cooker tray ", A is the principle Analysis figure of ceramic environment-protecting energy-saving gas cooker tray.B is the principle Analysis figure of stainless steel and metallic plate gas cooker tray.

Fig. 8: be establish the environment-friendly energy-saving gas cooker added to become an angle of 90 degrees, the enlarged cut-away schematic diagram of rotatable 360 degree of flexible pipe intubator assemblies is so that can structure designed by clearer understanding and position.The radian at the R place in figure must ensure passing through smoothly of fastening nut.

Fig. 9: the front view being the burner assembly of infrared environment-friendly energy-saving gas cooker.

Figure 10: the female large-scale combustion device assembly cut-away diagram being infrared environment-friendly energy-saving gas cooker.

Figure 11: the little burner cut-away diagram of the straight formula of burner assembly being infrared environment-friendly energy-saving gas cooker.

Figure 12: the front view being the burner assembly of common environment-friendly energy-saving gas cooker.Note: design herein (bag expands Figure 13,14) because of the pattern of size burner identical, therefore the drawing of little burner is economized and is omitted.

Figure 13: be the top view that the common furnace combustor assembly of design uses pressure-casting type fire disk cover.

Figure 14: be that in the common furnace combustor assembly of design, low stove and accessory uses thin plate to draw the top view of Shen fire disk cover.

Figure 15: the schematic diagram being design common furnace combustor fire disk cover.A, front view, B, top view, C, another sample design.

Figure 16: be design use pannikin in little fire dish side time, the bottom of a pan because of pannikin is little and the bell that adds, and the collar extension flanging place of this bell combines with round mouth in furnace combustor place upper platen, and center circle place sits pot.A, front view, B, top view.

Figure 17: be the actual Use Limitation fruit of stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet and principle Analysis figure.

Figure 18: be after 1 to 1 of this stove and accessory is combined with pot body, respectively in conjunction with the principle Analysis figure of dimensional standard and flame.

In figure:

1, upper cover 2, the collapsible flavoring rack of stove cabinet

The stove and accessory upper platen 4 that 3, can start, waste gas lead to

5, upper cover axle 6, the stove cabinet chimney of stove cabinet

7, the combustion chamber 8 designed, energy-saving tray

9, energy-saving tray to prop up in plate 10, furnace combustor

11, furnace combustor to prop up in plate 12, combustion air passage room

13, fixing energy-saving tray prop up in plate sieve silk 14, stove and accessory large-scale combustion device side burner

15, furnace combustor injector 16, ignition switch

17, steam line in the former adjuster of gas and gas leakage auto-stop air switch 18, stove and accessory

19, stove and accessory little burner side burner 20, chimney threeway

21, switching valve 22, stove cabinet catch

23, stove cabinet large space side 24, side, stove cabinet little space

25, stove cabinet panel lay down location 26, be the position of wall

27, ceramic environment-protecting energy-saving gas cooker tray 28, stainless steel and metallic plate produced environment friendly energy-saving fuel gas air flow passage orientation angle tool pallet

29, HAI Heated Air Intake passage 30, combustion air air supply channel is added

31, turnable flexible pipe intubator placing position 32, stove and accessory pipe joint

33, fastening nut 34, software leakage proof gasket

35, fire with radiant range at the bottom of rotatable intubate 36, pan

37, emanant Luo Xuan type infrared burner outer disk 38, porous type burner inner disc

39, the load-bearing tie point at stove and accessory fire dish outside thousand hole large-scale combustion devices 40, inlet channel place

41, little fire dish installs tip mouth 42, the little burner of stove and accessory fire dish the inside porous

43, burning gas port 44, the outer big fire dish of furnace combustor of infrared dish 75 ° of chamferings

45, furnace combustor main body outer shroud gas port 46, burner fire disk cover total length air guide port

47, little fire dish inside burner fiery disk cover half air guide port 48, furnace combustor

49, hotair chamber 50, copper alloy non-ferrous metal die casting fire disk cover

51, the outer ring fire disk cover of design is to the little fiery disk cover in the inside of the height 52 in the bottom of a pan, design to the height in the bottom of a pan

53, the installation contact position of the flame 54 of rotary work, pallet and body of heater

55, in pallet, the contact position 56 of end opening and burner, the outer porcelain dish of infrared ray install tip mouth

57, the fiery disk cover enter the combustion air 58 bottom flame combustion chamber, drawing Shen shaping with sheet metal punching press

59, be arranged at the straight fumarole 60 of inner little fire dish, be arranged at the side spray pore of inner little fire dish

61, the marking line at the 75 ° of angles arranged in sieve silk hole 62 of gas nozzle, stove and accessory is fixed

63, the gas port chamfering that the air guide port 64 of Shen fire disk cover is drawn in sheet stamping, Shen fire disk cover is drawn in design sheet punching press

65, load-bearing tie point 66, the hot-air flowing passway tie point at combustion air inlet channel place

67, burner body and fiery disk cover junction and angle are 70 ° 68, fire coils the straight warp of flame combustion of burner design

69, the flame that the former bottom of fuel chamber 70, stove and accessory burning is useless

71, the upper cambered surface of the combustion air 72 of indoor moveable, stainless steel and the combustion-supporting pallet of metal dish system is heated

73, the junction of top acting flame 74, combustion-supporting pallet and the stove and accessory body of heater of stove and accessory burning

75, pallet and stove and accessory fire coil junction 76, locate bottom flame kernel in combustion chamber

77, enter the air 78 of heating clamber, be that the sealed gas furnace of this cabinet type of design is taken away joint

79, flexible pipe intubator energy pallet props up in plate and furnace combustor props up in after plate, can go out place other desk-top stove and accessory at this, after the pot supporter of stove and accessory top of taking away, place the meaning timberline of energy-saving tray work.

The mode of concrete enforcement;

The present invention when reality uses is, stove cabinet upper cover (1) is by stove cabinet upper cover axle (5), and be connected with stove cabinet main body and stove cabinet upper cover can be started and put down, when starting, collapsible flavoring rack (2) puts down automatically.Exhaust steam passage (4) top is set and stove cabinet upper platen does permanent being fixedly connected, bottom folding presses place suitable for reading at stove and accessory energy-saving tray for back edge.Stove cabinet upper platen (3) is also by stove cabinet upper cover axle (5), be connected with stove cabinet main body and upper platen (3) can be started, the starting and putting down of this stove cabinet upper platen (3), the mainly conveniently maintenance of gas furnace energy-saving tray (8) and furnace combustor (10) and replacing.Stove and accessory energy-saving tray is sat and is placed on the top that stove and accessory energy-saving tray props up in plate (9), the connection place that stove and accessory energy-saving tray props up (9) front end and exhaust steam passage (4) and stove and accessory chimney in plate is connected, rear end is connected with stove cabinet in ignition switch side sieve silk (13), this design is for putting laying and repair and replacement of just furnace combustor (10), furnace combustor (10) is placed in furnace combustor and props up in plate on (11), and the two ends that furnace combustor props up in plate (11) are all connected with stove cabinet main body.The furnace combustor bottom of propping up in plate is the combustion air passage room (12) arranged, anterior and the position, the left and right sides of being designed to herein is shut, be unlimited by place afterwards, setting roomy is herein for ensureing that this stove and accessory can have the supply of enough combustion airs.Stove cabinet chimney (6) and chimney threeway (20) are connected, and switching valve (21) is used for the flow direction of the indoor and outdoor changing useless flue gas.The bottom of stove cabinet is provided with large space (23) side, main for placing the kitchen tools such as large-scale pot basin.With little space (24) side, main for placing the article such as bowls and chopsticks condiment.Foot (25) place of stove cabinet is the placing position of the wheaten food processing panel arranged.

This stove and accessory forms a complete combustion chamber by with the combustion-supporting pallet of main part after taking pan, flame and the external world are intercepted mutually, make flame in combustion chamber in rotate mode is conducted repeatedly, width is penetrated, convection current, stopped the loss of thermal energy, made the thermal efficiency be able to best utilization.Combustion air sucks heating clamber preheating by superolateral inlet channel, then enters combustion chamber by combustion-supporting the leading to of inside bottom, or directly enters combustion chamber from combustion-supporting the leading to of bottom.The upper cambered surface being designed to the circular arc of opposed type reflective functions on top in pallet, bottom is that square is sat.Combustion air row after heating clamber is increased to the limiting temperature 350 degree of air heat energy supports combustion, here be make use of air often to increase the theory that 1 ° of its fuel value can improve 0.4 °, only this phase just can improve ignition temperature more than 140 °, improve the quality of burning, remaining carbon distribution is burnt completely.Remain a small amount of nuisance, when outer by chimney discharge chamber, can be occluded on the inwall of chimney by chimney again, so just greatly reduce the discharge capacity of the various nuisance such as CO, C.Three kinds of forms that thermal energy transmits that what the design of this gas cooker tray was whole make use of, namely: heat by conduction, width penetrate heat, advection heat.With scientific and technological theories such as hot fluid power conversion.Its reason is: the gas cooker tray of combustion chamber-type has blocked the externally conduction of heat, the width that the intrados of spill upwards defines heat is penetrated, periphery defines again good cold and hot convection current and pressure, combustion air is compressed into heating interlayer by the heat smoke of the bottom of a pan periphery by inlet channel, utilize originally useless under not flame generate new energy, implement combustion-supporting after air after heating enters combustion chamber by exhaust passage, thus the temperature that improve burning of entirety, by the ignition temperature of original gas furnace about 800 °, be increased to about 1200 °, only has the ignition temperature of high heat, best thermal efficiency utilization rate can be obtained, only has the ignition temperature of high heat, the limited energy just can be made to obtain the best utilization of filling part most, only has the ignition temperature of high heat, various nuisance just can be made to be filled part burning, the discharge of the various nuisance of real minimizing and the utilization rate of raising thermal energy and the thermal efficiency.By the thermal efficiency utilization rate of original stove and accessory less than 56%---66%, be increased to more than 85%.This environment-friendly energy-saving gas cooker, after enforcement, can save the energy to 35%---and 45%, the discharge reducing various noxious pollutant reaches more than 90%.And this energy-saving effect does not also comprise present various general gas stove and accessory energy-saving effects, that is, the energy-saving effect of this stove and accessory design is outside the energy-saving effect of present all general gas stove and accessorys.Main part stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet, make use of double-deck function when designing, the performance that make use of moving air has certain cooling function to cambered surface on pallet, also extends the service life of this part.The main part ceramic environment-protecting energy-saving gas cooker tray life-span is naturally just long.Design can 360 ° rotate flexible pipe intubators, fundamentally can avoid the generation of all kinds of injures and deaths thing, effectively ensure that the safety of user's person property, this stove and accessory devises the function of gas leakage automatic closing air valve, can to leak gas before valve and what is to be done, this can 360 ° rotate before flexible pipe intubators are located at valve.

The order reached and effect

One, beautiful, the clean health of drift attractive in appearance

The kitchen tools of the modern kitchen between current, are not resembling originally old-fashioned kitchen tools, are just cooking to cook and design.The design of modern kitchen kitchen tools, is namely kitchen tools, has the aesthetic feeling of ornament again.Also design only in this way enough can meet the consumer groups of each stratum, and the design of this gas furnace, still can not beautiful for the generous drift of appearance design, and its actual practical main part clean drift is too beautiful, originally old-fashioned gas furnace directly and the main part of flame contact, thin plate connects dish and pot supporter etc., because of contact oil, salt, water that can be long-term, in addition moist and high heat is periodically just changed frequently, using shortly can be changed beyond recognition as rusty stain, also just without the aesthetic feeling of ornament, and the life-span used is short.Gas furnace of this design directly and the main part of flame contact, is the environment-protecting energy-saving gas cooker tray of ceramic and stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet.The environment-protecting energy-saving gas cooker tray surface of ceramic is provided with brilliant white glaze, the environment-protecting energy-saving gas cooker tray non-corrosive again of stainless steel.So this two kinds of pallets dirty after, with wet cloth once wiping light as new, idea: gas furnace of this design must focus on sanitation and hygiene in use, because after dirty be the effect that can affect the energy-conserving and environment-protective of this stove and accessory.

Two, energy-conservation real a species of orchid

Therefore infrared environment-friendly energy-saving gas cooker, the environmental protection and energy saving pallet of ceramic and the environmental protection and energy saving pallet of stainless steel and metallic plate are added, the strict loss controlling heat energy strength, improve the utilization rate of thermal energy and the thermal efficiency, save the at present the most nervous energy, the saving energy ratio of design can to 35%---and 45%, user can work as five with three aerations after this stove and accessory to fill with use, this is only topmost, generation carrys out real material benefit to common people, and this is also the real purpose of this stove and accessory design.

Three, Environmental Safety

The Dong Yuan world, the whole people are energy-conservation, the whole people reduce discharging, low-carbon (LC) high-quality, and healthy living, reduces disease.It is little for not thinking that the waste of single household is polluted, but in the world current, has the gas furnace user of tens00000000, the generation of his exhaust emission and PH2.5 and haze, will never be second to the modern large industrial group's of change.Mobilized tens00000000 users, its environment protecting also will never be second to the effect of the modern large industrial group of change.The waste gas of combustion gas is poisonous, not removing of burning lowly has a large amount of nuisances equally and to be sucked by human body and unhealthful, current family kitchen area is how all little, illumination and naturally ventilated can not be very good, the especially north in winter, every household be all close window close family, long kitchen work can be harmful to the health of people naturally, and the kitchen pollution of several hundred million families naturally can cause the environmental pollution of the Nature, the environmental protection of several hundred million families, can carry out the clean of the Nature generation naturally.The main function of this gas furnace reduces various nuisance and PH2, the discharge of 5 exactly, and alleviate current between the generation of haze thing, protect natural environment, return the sky that our original a slice is blue.Employ 360 ° and rotate flexible pipe intubator, also improve the safety of material product and the health having ensured the people simultaneously.

Four, the hardship of the high heat barbecue of kitchen work personnel can be alleviated, minimizing PH2.5 value and haze thing and warm formula gas purging

This infrared environment-friendly energy-saving gas cooker, has after selecting energy-conservation gas cooker tray, changes and is set to combustion chamber-type acting, thermal energy is controlled in combustion chamber, effectively flame and outside air are isolated, like this, just effective by around low gas furnace and kitchen temperature.This is practical probation, is sitting in apart from stove and accessory one meter far away, uses original stove and accessory to have obviously hot-fluid sense.Use instead after this stove and accessory just without any hot-fluid sense, this just suffices to show that original stove and accessory has obvious temperature formula gas discharging, the warm formula gas discharging of a stove and accessory is little to ambient influnence, can tens hundred million stove and accessorys warm formula gas discharging total amount of adding up, be more than modern large enterprises total release or want large, what large-scale industrial and mining enterprises present metropolis does not all have, can now between metropolitan haze situation so serious, just have this reason.Particularly summer and south contour hot part, make the staff in kitchen, not by original kitchen high heat barbecue hardship.The cooling of several hundred million family kitchens, just can very effective minimizing temperature formula gas and PH2.5 value and haze thing to the discharge of the Nature.

Five, long service life

It is their speciality that stainless steel and pottery are all stale-proof stainless, therefore dares long service life.In fact original gas furnace pot supporter and to connect dish be not real damaging, and be all because directly contact salt solution sauce vinegar and frequently cold and hot oxidation and become rusty bad.The pot supporter of originally old-fashioned gas furnace, many all for being welded, these pot supporters, no matter it helps strong design with how thick material more, and its physical life also all can not be oversize, and to be them be not reason that overall rust is bad, but become rusty bad at the weld of annulus and leg specially, after using a period of time, annulus and leg have divided house, and a pot supporter is also just scrapped.Connect dish with pot supporter rusty stain every class having, look at that it is also unhygienic.The energy-saving tray of this environment-friendly energy-saving gas cooker, it is all the stainless raw material that is stale-proof, only have and will prop up pot angle and polish Shi Caineng and scrap, if but propping up pot angle, to polish that be not part nothing the matter, also therefore say that not knowing the service life of this gas furnace main part is how many times of original stove and accessory main part life-span.

Six, there is effect of insulation

The energy-saving gas stove pallet system flame-proof thermal insulation material of this ceramic; all there is certain heat insulation function; its good heat insulation effect is also show in the use of reality; cook as cooked; all can shift to an earlier date 10---within 15 minutes, cease fire, try, after truce through the side of reality; do not take the lid of the pot off the sign growing to most and boil in addition in pot for 10 minutes, and temperature retention time can be longer.Herein through the effect of actual tests, the environment-protecting energy-saving gas cooker tray of the ceramic therewith of being bound to, the raising thermal energy when reality uses is relevant with the utilization rate of the thermal efficiency, does not just also find technical data accurately.

Seven, use replacing convenient

In order to better carry out whole people's energy-saving and emission-reduction, the whole people reduce the world-class major issue of warm formula gas discharging.The gas cooker tray of these two kinds of environmental protection and energy saving, there is the pattern produced to original old-fashioned stove and accessory design specially, when reality uses, first this pallet is bought according to the model structure of oneself stove and accessory, take down original old pot supporter after buying back home and put this pallet, front and back only need the time in 1 second, and extremely easily, its energy-conservation effect is also good.

Eight, there is wind-shielding function

Because the main feature of these two kinds of energy-saving gas stove pallets of design, be designed to combustion chamber-type work exactly, such flame must be do work in combustion chamber combustion, nature flame must be isolated with the external world, no matter great wind is blowed in outside all can not affect the work of flame in combustion chamber, therefore according to there being windproof function, being suitable for wind sky, field and using.

Claims (2)

1. the sealed environment-friendly energy-saving gas cooker of cabinet type, sheet metal is utilized to manufacture, profile is rectangle stereochemical structure, it is characterized in that: change gas furnace original all by the harmful working method of useless fume emission in indoor, the sealed environment-friendly energy-saving gas cooker of described cabinet type, stove cabinet upper cover is by upper cover axle, be connected with stove cabinet main body and can start and put down, when starting, collapsible flavoring rack puts down automatically, appear on the stage with stove cabinet and connect in the top of exhaust steam passage, bottom presses the place suitable for reading at stove and accessory energy-saving tray, stove cabinet upper platen is also by stove cabinet upper cover axle, being connected with stove cabinet main body makes upper platen to start, the stove and accessory main part stainless steel arranged and metallic plate produced environment friendly energy-saving tray or ceramic environmental protection and energy saving pallet are sat and are placed on stove and accessory energy-saving tray and prop up in plate top, stove and accessory energy-saving tray props up in front edge of board and the connection place of exhaust steam passage and stove and accessory chimney is connected, rear end is connected at ignition switch side Luo Si and stove cabinet, furnace combustor is placed in furnace combustor and props up on plate, the two ends that furnace combustor props up in plate are all connected with stove cabinet main body, the furnace combustor bottom of propping up in plate is the combustion air passage room arranged, anterior and the position, the left and right sides of being designed to herein is shut, unlimited by place afterwards, stove cabinet chimney and chimney threeway are connected, the indoor and outdoor that switching valve is used for changing useless flue gas flows to, the bottom of stove cabinet is provided with large space side, main for placing the kitchen tools such as large-scale pot basin, with side, little space, main for placing the article such as bowls and chopsticks condiment, the foot place of stove cabinet is the placing position of the wheaten food processing panel arranged, described stove and accessory is when using infrared burner work, be designed to size two groups of burner cooperatings, change the original disadvantage that can not use with medium and small fire of infrared gas stove and accessory, outside in the middle of large-scale combustion device and little burner and little burner centre be provided with combustion air passage, the gas port of gas stove burner and air guide port are designed to 75 ° of angles, the acting of fire combustion ejection rear screw formula rotary combustion, add the time of contact in flame and the bottom of a pan, described by stove and accessory pipe joint, rotatable intubate, software leakage proof gasket, fastening nut forms 360 ° of turnable flexible pipe intubators.

2. the sealed environment-friendly energy-saving gas cooker of cabinet type according to claim 1, it is characterized in that: be placed in the main part that stove and accessory works, corrosion resistant plate and metallic plate produced environment friendly economical gas stove and accessory pallet or ceramic environment-protecting energy-saving gas cooker tray, its outward appearance described is all basin shape female, this pallet all arranges biconjugate and puts the cancave cambered surface that there is reflective functions in generation, described corrosion resistant plate and metallic plate produced environment friendly economical gas stove and accessory pallet, for double-layer heating formula, its upper strata is circular arc, lower floor is the wide-angle shape of 125 °, cut the upper cancave cambered surface put for biconjugate directly perceived and bottom wide-angle shape seat open, the middle space formed is the hotair chamber arranged, combustion air inlet channel is provided with near upper top place at pallet excircle, this design is when air flows, also can play effective cooling to the upper cambered surface of pallet and do use, on described pallet, cambered surface directly and flame contact, utilize the science and technology of hot fluid power conversion theoretical at this, make after being converted to thermal energy to be harmful to and become useful utilization, combustion air exhaust passage is provided with in inboard, inner circle bottom, described ceramic environment-protecting energy-saving gas cooker tray, execute brilliant white glaze, be provided with combustion air flowing orientation angle, the recessed degree of depth of described above-mentioned two kinds of tray design is 40mm, its outward appearance is that the described pallet of basin shape female comprises interior collar extension circle or the outer two kinds of square patterns of inner circle, the sealed environment-friendly energy-saving gas cooker of described cabinet type, load stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet or ceramic environment-protecting energy-saving gas cooker tray, operationally capable with pan become complete combustion chamber operational, the efficient heating surface area of pan is made to improve 3-5 doubly, reach 50000mm2, described corrosion resistant plate and metallic plate produced environment friendly economical gas stove and accessory pallet or ceramic environment-protecting energy-saving gas cooker tray, it is extremely convenient when its actual use is changed.