CN104019471A - Infrared environment-friendly energy-saving gas cooker - Google Patents
Infrared environment-friendly energy-saving gas cooker Download PDFInfo
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- CN104019471A CN104019471A CN201410095247.6A CN201410095247A CN104019471A CN 104019471 A CN104019471 A CN 104019471A CN 201410095247 A CN201410095247 A CN 201410095247A CN 104019471 A CN104019471 A CN 104019471A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The invention relates to an infrared environment-friendly energy-saving gas cooker, which changes the situation that an existing infrared environment-friendly energy-saving gas cooker cannot utilize the small fire. An environment-friendly energy-saving gas cooker tray is made of stainless steel and metal plates or made of ceramic, and after a pot is put on the gas cooker, a complete combustion chamber is assembled; the infrared environment-friendly energy-saving gas cooker is provided with a gas inlet passage and an exhaust passage as well as a sandwiched heating chamber which is used for heating the air so as to assist the combustion, the high-efficiency heating diameter of an upper opening is increased, and the overall working surface is a two-layer contra-positioned refractable double semi-arc shape, so that repeated conduction, convection and radiation of heat in the combustion chamber can be realized, the utilization rate of the heat energy is effectively improved, the emission of different harmful substances such as pH2.5 value and haze articles can be reduced, and a best environment-friendly and energy-saving effect can be realized. Therefore, the infrared environment-friendly energy-saving gas cooker is a novel product echoing the long-term important subject of comprehensive construction of low-carbon environment-friendly society in China and mainly used for improving the natural environment, the household living environment and the living quality.
Description
Affiliated field:
The present invention design relates to is a kind of various civil gas stoves that the fuel gas such as natural gas, liquefied gas, coal gas, biogas are fuel of take, and profile is rectangle stereochemical structure, and national uses hardware appliance industry.As it is to have changed the original disadvantage that can not use little fire of radiant range, can use with minimum flame.And utilized calorifics fluidics, and the theoretical participation work of the science and technology of hot fluid power conversion, improved the utilization rate of heat energy and the thermal efficiency, reduced energy consumption and alleviated 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
Because energy Zhi Yuan limited on the earth between current is exploited by a large amount of exploitations the bad situation that has formed energy scarcity, (particularly the gas energy of our country is nervous especially, also preparing now from external a large amount of inlet gas, to be supplied to the domestic people's of enterprise life to use).And the discharge of various harmful objects is asked over the ground again and caused serious thing to dye, the earth is being heated up.Environmental protection and energy saving have become whole world every country and have all paid much attention to topic accordingly.By investigating of the kind heating stove to all in the market, these stove and accessorys are that combustion is passed to the bottom of a pan by the convection current of air transmitted by heat energy by fire completely, and very short of the time that flame contacts with the bottom of a pan, causing a large amount of heat energy not to be utilized is just dispersed in air, this be known as " hot physics loss ", these stove and accessorys had obvious redness, Lan Se or yellow easily see flame in when burning.In general flame has dividing of internal combustion and external combustion, but the most gas furnace of determining is no matter be internal combustion or external combustion, the burning of flame is all also insufficient in actual use, and also all and just waste in vain of uncombusted, this claims it is " chemical heat loss " in very most combustion gas.Original all stove and accessorys, no matter be the stove and accessory of fire coal, fuel oil, combustion gas, the fire combustion of using, is all that the fire that has utilized top to do function fires work, and the fire of bottom to fire nature be all useless.And no matter be coal-fired, fuel oil, or combustion gas, be absolutely the stove and accessory of common exposed air transmitted formula, this stove and accessory is due to when burning, combustion air all can not enter into again the center of flame, so just, caused flame combustion not fill part, its flame periphery directly contacts with extraneous phase air again, the heat energy of periphery and nuisance can be by a large amount of the taking away of moving air, the thermal efficiency utilization rate of this stove and accessory flame, mostly all be difficult to surpass 50%, this proof has the combustion gas of half nearly and equals to waste when actual use, because the combustion of the fire of this gas furnace is to be all directly exposed to space, its heat can pass through the conduction of air to diffusion all round, this not only thing dyed environment, also caused the waste of the energy, thereby cause a large amount of energy to be wasted and serious environmental pollution, PH2.5 value is increased and haze thing formation and the increase of Wen Shi gas purging.As it is modern metropolis, 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 that hundreds of millions family's discharges cause, more than large-scale enterprise, also want much serious, and the discharge of its each family, it is main also just only having gas furnace.This has also increased around and the temperature in kitchen simultaneously, as its be summer and south thermally, the staff in kitchen can endure the hardship of high heat to the fullest extent.Present gas furnace has been that thing must be gone again in inferior in-depth reform accordingly.
The gas furnace of the infrared-type on present market, be but to improve some ignition temperatures and thermal efficiency value, majority is all also visual coloured flame, what it so burnt can be increased to 800 left and right for spending, but the adjusting range for gas flame when reality is used is all very limited, in cannot using, flammule is used, just can be automatically dead fiery when middle flammule is used, when reality is used, be inconvenient so really, such stove and accessory is also all had to come work to do with big fire, so also can cause the waste of combustion gas, and stove and accessory in use automatically dead fire be the breakneck thing of part, this is also the major reason that infrared gas stove and accessory can not be universal.
Summary of the invention
Invention introduction: for radiant range popular on market between overcoming now can only be used with vigorous fire big fire, and can not use disadvantage with medium and small fire, and the existing fuel gas of various gas furnaces can not fully burn, thermal energy can not be utilized fully, and pollute indoor environment and kitchen utensils, main is to make PH2.5 value increase the problem rolling up with haze thing.< < infrared environment-friendly energy-saving gas cooker > > of the present invention researches and develops design in order to solve the existing problem of above-mentioned stove and accessory exactly.
Concrete invention: the invention design of burner, for overcoming original infrared-type stove and accessory, can not use a difficult problem for medium and small fire burning, the present invention improves the design of original infrared heat heating stove burner, by the infrared burner of original one, change and be made as outer large-scale combustion device and interior little burner, the mode of two groups of burner cooperatings is worked, by the burning porcelain dish hole of infrared burner, be designed to 75 ° of angles and the rotating burning of sieve, make fire combustion rotation acting.And externally in the middle of large-scale combustion device and interior little pin burner, and little combustion gas all do not design the passage of combustion air in the heart.
Designed center main part stainless steel and metallic plate produced environment friendly energy-saving tray, its profile can, according to the quality price of the pattern of stove and accessory and stove and accessory, be provided with the spill benzvalene form structure of circular in cylindrical and square-outside and round-inside shape.After taking the cookers such as pot at this stove and accessory during work, go into a complete combustion chamber, make its heat cannot be towards periphery and bottom diffusion, the design intermediate space of combustion chamber be bigger, all around smaller, and this kind put the design of formula, and main is also in order better to keep heat energy here.
Stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet, cutting open directly perceived is two opposed upper cambered surfaces, seat with bottom wide-angle shape, the wide-angle that is designed to 125 ° of nearly squares that wide-angle shape is sat, the middle generation hotair chamber with dissection that forms, combustion air inlet channel (19), combustion air air supply channel (4) { note: former combustion air air admission hole and the venthole of being designed to herein, change and be made as combustion air inlet channel only for simplifying production technology, further improved the practical function of pallet, reduce production costs and alleviate user's burden, improve manufacturer's profit margin, only this item just can save raw explained hereafter expense and reach tens yuan }.Combustion air is from inlet channel, to be inhaled into heating clamber (16) to implement heating, combustion-supporting in enforcement from combustion air air supply channel (4) directly enters combustion chamber (17).
The ceramic environment-protecting energy-saving gas cooker tray of invention design, that the ancient traditional ceramic process of China is applied in gas furnace, select materials is not domestic ceramics, be to select in fire resistant heat preserving pottery to be raw material and to execute brilliant white glaze, environmental protection and energy saving are effective, manufacturing cost is low, the life-span durable in use is long.
The original pot supporter of having taken away, original pot supporter placing position (13) is pulled down to Shen and become peviform spill two side inner bevel 10 degree (14), then at this, lay " ceramic environment-protecting energy-saving gas cooker tray " (former ceramic contamination-reducing synergistic energy-saving stove dish) (Fig. 4) or lay " stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet (Figure 11) ".Be here the outside equaling at ceramic environment-protecting energy-saving gas cooker tray, add the overcoat of a steel, this is main for solving the fried row problem of ceramic environment-protecting energy-saving gas cooker tray.
Inlet channel design is on the top of this environment-protecting energy-saving gas cooker tray cylindrical, the object of this design: be one, because air has its limiting temperature when being heated, the limiting temperature of air heat is lower than the temperature of flame, utilize this reason to make air when flowing through herein, can play the effectively cooling use of doing to the upper cambered surface (38) of pallet.Two, the hot-air after burning is to locate to discharge at the upper exhaust outlet (20) of pallet, and the nuisances such as CO, C that generate after burning will overweight air, so they just can be flowing in the following of hot gas, like this they from exhaust outlet (20) while discharging outside combustion chamber, after the moving air that will be entered heating clamber proceeds to heating clamber (16) again, enter combustion chambers burn, so also just make the discharge of various nuisances more reduce.
The design of this environment-protecting energy-saving gas cooker tray, has increased 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 has improved the efficient heating surface area of pan, in the situation that using with equal energy source, make the efficient heating surface area of pan reach 50000mm2, improved original stove and accessory 3-5 efficient heating surface area doubly, this design effectively raises the utilization rate of thermal energy and the thermal efficiency.
Be designed with crooked 90 degree, and 360 degree turnable flexible pipe intubator (Fig. 7), effectively prevented the straight intubator of original stove and accessory, because the firmly folded 90 normal phases of degree of flexible pipe are used the fire causing to burst gas leakage, coal gas kind poison waits human casualty accident, guarantees that this stove and accessory is used safety and reliability.
Modern luxury gas furnace cabinet, direct storing kitchen tool under stove and accessory, the foul that stove and accessory burning produces in use can all drop in kitchen tools cabinet or on the platen of common stove and accessory, and in cabinet or platen make dirty, but also be very difficult to cleaning, so environment-friendly energy-saving gas cooker is designed with foul and connects dish (10) in the bottom of furnace combustor, can catch the foul that long-time use forms, sanitation and hygiene have been guaranteed, during cleaning foul, can pull out connecing dish, foul, to falling, is loaded on after combustion to push and just can.
The design of energy-saving tray, be designed to respectively two kinds of patterns for the round the bottom of a pan and the flat pattern the bottom of a pan, suitable for reading to recessed Shen 40mm during the design of the energy-saving tray that the prototype the bottom of a pan is used, the design of the flat pattern the bottom of a pan is out of the void to recessed Shen 25mm, the height of the inlet channel of its underpart is 5mm, and energy-saving tray props up the design at pot angle, divide round cauldron use and the small-sized pot of flat pattern with two kinds, the pot angle design Ei half that the round the bottom of a pan is used, and the pot angle use of pannikin for convenience that the flat pattern the bottom of a pan is used, its underpart is prolonged Shen and is lengthened to center.
The technical scheme that technical solution problem of the present invention adopts is:
The present invention, in order to make infrared gas combustion stove can reach best result of use, improves the design of original infrared heat heating stove burner.The specific embodiments that this infrared gas combustion stove design can be used minimum flame work to do is: stove is according to by the infrared burner of original integral type, change and be made as outer large outside thousand hole burners (31) and interior little porous burner device (32), the mode of two groups of burner cooperatings is worked.Its principle is: when concrete use, as need be worked with very hot oven time, stove and accessory hand valve standard-sized sheet, the interior outer burner of stove and accessory is worked simultaneously, while needing little fire, rotates stove and accessory hand valve, cut off the source of the gas of outside large-scale combustion device, only supply the source of the gas of the little burner in the inside, the little burner of the inside is to be still designed to porous type work, is very suitable for minimum flame work.The specific embodiments of this infrared gas combustion 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.The rotating rotary combustion of angle and sieve does work, and fire combustion is rotated and do manual work and the time of contact in the combustion of increase fire and the bottom of a pan, improves the former utilization rate of heat energy.This designs outside between large-scale combustion device (31) and the inside and interior little burner (32), all added combustion air passage (4) with the center of interior little burner, so just, can make little burner when work, because of insufficient the cause waste of the sub-fraction energy and the increase of pest discharge of burning, for make combustion air can to well heating, elongated the height of interior outer burner here, so that can be more effective by the combustion air heating of flowing through herein.When being used, reality takes after the cookers such as pot, the combustion-supporting pallet of main part of pot body and stove and accessory is capable becomes a complete combustion chamber (17), to utilize the combustion chamber of design to keep heat energy here, make its heat cannot be towards periphery and bottom diffusion, the design intermediate space of combustion chamber is bigger, all around and smaller (Fig. 6 suitable for reading, 12), the design of this kind of pattern, main is also in order better to keep heat energy here, utilizing stainless steel and metallic plate energy-saving tray processed or the control of ceramic pallet to arrange flame, the fire area that adds cauldron body improves burning quality, make flame convection current repeatedly in rotary manner in combustion chamber of high heat, conduction, width is penetrated, improved the matter quality of burning, increased 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 the mobile air inlet channels designs of preheating, is 4mm according to its height design of actual service condition.Its design gross area is: the high 4mm=3000mm2 of circumference 250mmX3.14X.The outlet passageway (figure) that is designed with moving air in the inboard, bottom in environment-protecting energy-saving gas cooker tray Nei garden, the height designing between levels is here 5mm.The gross area, the high 5mm=2000mm2 of circumference 130mmX3.14X.This spatial area of design is the supply that ensures enough combustion airs.This stove and accessory is also designed with simultaneously, utilized ceramic environment-protecting energy-saving gas cooker tray (accompanying drawing 4) participation work, when ceramic environment-protecting energy-saving gas cooker tray is worked, air need be flowed through after air heat passage (4) and be entered combustion chamber, air namely, when flowing through air heat passage, is heated rear enforcement combustion-supporting.The design of above two kinds of combustion-supporting pallets is all to utilize every raising 1 degree of air, and the reason that rear its temperature of participation burning can improve 0.4 degree improves the temperature of combustion chamber.The combustion-supporting way of two kinds of pallets of design, it is all the specific function of having utilized tray design in this stove and accessory, the combustion air that contains thermal energy is directly delivered to the centre bottom (43) of flame, or directly in the bottom of flame kernel, entered (Fig. 6 A), from inside to outside, implement combustion-supporting.Body of heater place is designed to the syllabus that helps of peviform spill (14), to utilize this peviform spill to pack profile equiform " ceramic environment-protecting energy-saving gas cooker tray (Fig. 4) " therewith into, make its pallet and body of heater combining tightly, equal to make a upper overcoat of just having made to " ceramic environment-protecting energy-saving gas cooker tray ", so that the service life of more effective prolongation " ceramic environment-protecting energy-saving gas cooker tray ".The main another parts environmental protection and energy saving pallet that is placed in stove and accessory, is designed to respectively two kinds of patterns that the round the bottom of a pan and the flat pattern the bottom of a pan are used.Suitable for reading to recessed Shen 40mm during the design of the energy-saving tray that the round the bottom of a pan is used, the flat pattern the bottom of a pan is designed out of the void to recessed Shen 25mm, and the height of the inlet channel of its underpart is 5mm, and the pot angle that the round the bottom of a pan is used is designed to half, and it can use directly through being not less than 200mm.And the pot angle use of pannikin for convenience that the flat pattern the bottom of a pan is used, Qi Xiabuxiang prolongs at center Shen and lengthens, and it can use directly through being not more than 100mm.Prop up the height at pot pallet place suitable for reading, angle, no matter be ceramic or stainless steel, all only exceed pallet 5mm suitable for reading.Must not be greater than 6mm, such design, one, be the average height of adjusting flame and the bottom of a pan, no matter be the bottom of a pan of round pot, or the bottom of a pan of flat pattern pot, its door is from the bottom of a pan to the height of furnace combustor, all 30---between 35mm, this is also the optimum height that gas furnace flame is used.Two, prop up the design at pot angle, to utilize a half at pot angle and the usage that Shen length is adjusted pot shape, the design of this gas furnace, designing a side is that large-scale combustion device is directly through 130mm, opposite side is that smaller burner is directly through 100mm, when pannikin is positioned over the one side use of large-scale combustion device like this, the fire combustion meeting of its outer shroud is because running out of the waste that causes 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, cannot be positioned on the stove and accessory of large-scale combustion device one side and use, have to be positioned on the stove and accessory of little burner of opposite side and use, 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 burner outer shroud just can not run out of outside the bottom of a pan more yet like this, this is namely forcing user to note an energy-conservation good method, all can be fully aware of from former Figure of description 6 see, the design of this pallet, its significantly large and end opening of wanting suitable for reading, suitable for reading directly through being designed to 250 millimeters, this design is exactly in order to make cooker strengthened by fiery area, in the situation that using the isodose energy, make the efficient heating surface area of pan reach 50000mm2, to make the same energy can access better more effective utilization.The design of this infrared gas combustion stove 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 to be positioned over by wall limit and place, corner, and the combustion gas of present gas furnace is taken over, be all with stove and accessory at an angle of 90 directly go out formula.Like this, gas hose naturally, after combustion gas adapter place directly going out must be converted into and is 90 ° of angles, can be walked along wall.Here, one, be easily Gas Pipe is blocked and only gas, particularly gas supply conduit as being serious, 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, easily make flexible pipe herein make an exception and the phenomenon of appearance deflation, if broken row of flexible pipe and cause the phenomenon of deflation herein, its consequence is very serious, the lighter can cause fire, subscriber household material is produced and incur loss, heavy can cause the casualty accident of the personal gas poisoning of user.That uses this design instead can 360 ° rotates after flexible pipe intubators, can fundamentally avoid the generation of this type of thing, during use if required direction is adjusted after, screw fastening nut (23) just passable, therefore in the middle of intubator, be designed with software leakage proof gasket (24), assurance fuel gas can not run out of outside body of heater herein.
Below the concrete work of this stove and accessory being done to mode does with more detailed description at knot and theoretical foundation:
Mention and be designed to the advantage that combustion chamber work is done, 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 in work, do a large combustion chamber.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 air, what effect that should be able to be.
This radiant range is designed to the mode of combustion chamber (17) and works, and the object of combustion air heating clamber (16) work is (referring to (Fig. 6,12).Topmost object is kept heat energy exactly here, improve the utilization rate of burning quality and raising heat energy, everybody knows, original all stove and accessorys, no matter be the stove and accessory of fire coal, fuel oil, combustion gas, the fire combustion of using be all that the fire combustion (39) that has utilized top to do function carrys out work, and the fire of bottom combustion (36) is all useless naturally.And the combustion air of original all stove and accessorys, also all cannot enter the center of stove and accessory flame bottom.How to make good use of cleverly original useless bottom fire combustion (36).The combustion air passage (4) of the environmental protection and energy saving pallet of design in stove and accessory, and combustion chamber (17) and combustion air heating clamber (16), coordinate work to do between them, just well solved this and asked and carry.
The design of stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet (seeing Fig. 6 B figure), this pallet arranges two-sided opposed generation the cancave cambered surface of reflective functions.The upper epidermis of combustion air heating clamber is exactly the upper cambered surface (38) of gas cooker tray, the fire combustion of former useless bottom directly contacts with cambered surface on gas cooker tray (38), be so that original bottom fire combustion contacts with the upper cambered surface of gas cooker tray, which naturally will be by mobile combustion air (37) heating of flowing through herein, and heated mobile combustion air, in the passway (4) of flowing by combustion air, enter combustion chamber and implement combustion-supporting.Add HAI Heated Air Intake hole (19), why design the top at combustion-supporting pallet, one is because the limiting temperature of air is also low a lot of than the temperature of fire combustion here, so when heated air-flow is moving, also can play the effectively cooling use of doing to the upper cambered surface of pallet.The 2nd, the hot-air after burning will be discharged from upper exhaust outlet (20), and the nuisance such as the CN of combustion gas after burning and C will overweight hot-air, so when discharging, they can be flowing in the bottom of air, in the time of like this outside they discharge combustion chamber, after the air-flow that will be entered heating clamber proceeds to heating clamber (16) again, enter combustion chambers burn, can make like this discharge of nuisance and PH2.5 and haze thing lower.
(Fig. 6 A figure) is shown in the design of ceramic environment-protecting energy-saving gas cooker tray, and this pallet is also provided with two-sided opposed generation simultaneously the cancave cambered surface of reflective functions.Can be clearly seen that in the drawings, combustion air is to enter into combustion chamber (17) from preheated air flow channel mouth (4), air is heated when flowing through preheated air flow channel mouth (4), effect to air heat herein, may there is no stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet, utilize the effective of combustion air heating clamber (16) heating, but the feature of its maximum, it is exactly extraordinary heat insulation effect, be exactly here to utilize its good heat insulation function, also utilized the energy of bottom flame to improve the temperature in combustion chamber, the two-sided opposed cancave cambered surface of bottom has been used 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 ten thousand 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.More a hack of than the long service life of metallic article in the service life of saying ceramic product, be that its service life is also longer than the life-span of stove and accessory because it has the stainless feature of being stale-proof.
This infrared gas combustion stove design make nuisance become the specific embodiments that useful thing utilized to be: the design here, all to utilize fluidics and calorifics principle, hot fluid is moving while doing, 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 being beneficial to man in society with releasing beneficial.If given free rein to, it will become and is harmful to the nuisance that the mankind are harmful to natural environment, and the energy of these Nature creatings is dispersed in air freely, has increased PH2.5 value and haze and Wen Shi gas purging, causes the pollution of environment.Design herein has namely utilized combustion chamber (17) and combustion air heating clamber (16) 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, after being converted to thermal energy, using, thereby in the utilization rate of the inferior raising thermal efficiency, this design namely becomes and is harmful to as useful concrete enforcement, the concrete enforcement that alleviates PH2.5 value and the generation of haze thing of namely doing the best.This infrared environment-friendly energy-saving gas cooker, because added main part " the combustion-supporting pallet of environmental protection and energy saving ", and utilized combustion chamber work to do and various by the combustion-supporting facility of air heat temperature raising, improved significantly the utilization rate of thermal energy and the thermal efficiency, by the ignition temperature of original radiant range from 800 ° of left and right, be increased to more than 1200 °, thermal efficiency utilization rate, from 55% original left and right, is increased to more than 85%.
Below in conjunction with accompanying drawing, each another parts of the present invention and purposes are described in detail:
Fig. 1: be " infrared environment-friendly energy-saving gas cooker " of design, placed environment-protecting energy-saving gas cooker tray or the present invention by original infrared heat heating stove burner plane directly perceived, and each another component names and numbering.
Fig. 2: be flat " infrared environment-friendly energy-saving gas cooker " of design, A is the front view of having placed ring bag energy-saving gas stove pallet.B is that top view is exactly the concrete peace location figure of pallet.
Fig. 3: be the oblique angle type " environment-friendly energy-saving gas cooker " of design, the ghost of take away pallet and fire dish, so that improvement place of clearer understanding design, A is front view, and B is left view, and C is top view.
Fig. 4: the front view and the top view that are the main accessory " ceramic environment-protecting energy-saving gas cooker tray " of this gas furnace, also be fundamental diagram, A is front view, B is top view, C is the top view of little fire dish use, the basic identical Gu Sheng of front view omits, because of the length at pot angle in figure different, at this with 34,35 representing respectively in figure.
Fig. 5: be the side of design be placed in the embedded gas furnace sold on market enter book plate pot supporter processed, this pot supporter is to use in order to lay environment-protecting energy-saving gas cooker tray, lay " ceramic environment-protecting energy-saving gas cooker tray " and there is the anti-fried function being listed as simultaneously, under not breach be design air flow passage, A is front view, and B is top view.。
Fig. 6: 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 processed ", 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 processed.
Fig. 7: be to establish the environment-friendly energy-saving gas cooker adding to become an angle of 90 degrees, the amplification cut-away diagram of rotatable 360 degree flexible pipe intubator assemblies, is so that can designed structure and the position of clearer understanding.The radian at the R place in figure must guarantee passing through smoothly of fastening nut.
Fig. 8: the front view that is the burner assembly of infrared environment-friendly energy-saving gas cooker.
Fig. 9: the recessed formula burner assembly cut-away diagram that is infrared environment-friendly energy-saving gas cooker.
Figure 10: the straight formula burner of the burner assembly cut-away diagram that is infrared environment-friendly energy-saving gas cooker.
Figure 11: the design principle figure that is the main accessory " stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet " of this stove and accessory.A is front view.B is top view.C is the top view of the little fire dish of pallet use, and basic identical with figure A because of its front view, Gu Sheng omits.Different because of the length at pot angle in figure, at this, with 34,35 representing respectively in figure, and be as the criterion with dotted line place in scheming.
Figure 12: effect and principle Analysis figure while being actual use of environment-protecting energy-saving gas cooker tray of design.
In figure:
1, the body of heater 2 of gas furnace, gas cooker tray installation place are suitable for reading
3, ceramic environment-friendly energy-saving gas cooker osculum pallet 4, preheated air air supply channel mouth
5, foul connects dish handle 6, gas igniting swich
7, justify infrared fire dish 8, the electronic ignition discharge head that the bottom of a pan is used
9, ceramic environment-protecting energy-saving gas cooker tray props up pot angle 10, foul connects dish
11, the large mouthful pallet 12 of ceramic environment-friendly energy-saving gas cooker, gas furnace land leg
13, former pot supporter changes the pallet placing position 14 of establishing, the peviform matrix wall chamfering of design
15, sky 16, the hotair chamber of ceramic environment-protecting energy-saving gas cooker tray
The moving channel location of air-flow angle 17, combustion chamber
18, stainless steel and metallic plate produced environment friendly energy-saving fuel gas 19, add HAI Heated Air Intake passage
Tool pallet 20, upper exhaust outlet
21, turnable flexible pipe intubator placing position 22, stove and accessory pipe joint
23, fastening nut 24, software leakage proof gasket
25, at the bottom of rotatable intubate 26, pan, with radiant range, fire
27, emanant Luo Xuan type infrared burner outer disk 28, porous type burner inner disc
29, burner is installed the load-bearing tie point at tip mouth 30, inlet channel place
31, stove and accessory fire dish outside thousand hole large-scale combustion devices 32, the little burner of stove and accessory fire dish the inside porous
33, the tie point up and down 34 of outlet passageway, the combustion-supporting pallet half of large-scale combustion one side prop up a pot angle
35, little burner one side of stove and accessory is propped up the useless flame in former bottom of pot angle 36, stove and accessory burning
37, the upper cambered surface of combustion air 38, stainless steel and the combustion-supporting pallet of metal dish system of heating indoor moveable
39, the junction of top acting flame 40, combustion-supporting pallet and the stove and accessory body of heater of stove and accessory burning
41, pallet and the junction 42 of stove and accessory fire dish, the burning gas port of 75 ° of chamferings of infrared dish
43, the bottom of the flame kernel in combustion chamber is located 44, is drawn and establish device
45, the flame of rotation acting
Specific embodiments;
When reality is used, this stove and accessory will form a complete combustion chamber with the combustion-supporting pallet of main part after taking pan, flame is intercepted mutually with the external world, make flame in combustion chamber in rotation mode repeatedly conduct, width is penetrated, convection current, stop 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 from combustion-supporting the leading to of bottom, enters combustion chamber.The upper cambered surface of the circular arc that is designed to opposed type reflective functions on top in pallet, bottom is that square is sat.The rear row of limiting temperature 350 degree that combustion air is increased to air heat energy at heating clamber is supported combustion, here be to have utilized 1 ° of its fuel value of the every increase of air can improve the theory of 0.4 °, only this is once improving ignition temperature more than 140 ° mutually, improved the quality of burning, remaining carbon distribution is all burnt, and has just reduced greatly the discharge capacity of CO, C.The utilization that the design of this gas cooker tray is whole three kinds of forms transmitting of thermal energy: heat by conduction, width are penetrated 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 blocked heat to exterior conductive, the intrados of spill has upwards formed the width of heat and has penetrated, periphery has formed again good cold and hot convection current and pressure, combustion air is compressed into heating interlayer by inlet channel by the hot flue gas of the bottom of a pan periphery, utilize original useless under not flame generate new energy, after air after heating enters combustion chamber by exhaust passage, implement combustion-supporting, thereby whole raising the temperature of burning, by the ignition temperature of 800 ° of left and right of original gas furnace, be increased to 1200 ° of left and right, the ignition temperature of only having high heat, can obtain best thermal efficiency utilization rate, the ignition temperature of only having high heat, just can make the limited energy obtain the best utilization of filling part most, the ignition temperature of only having high heat, just can make various nuisances be filled a part burning, the utilization rate of the discharge of the real various nuisances of minimizing and raising thermal energy and the thermal efficiency.Thermal efficiency utilization rate less than 55% by original stove and accessory, is increased to more than 85%.This infrared gas combustion stove is after enforcement, can save the energy to 35%---45%, and this energy-saving effect does not also comprise present various general gas stove and accessory energy-saving effects, that is to say, 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 have utilized double-deck function when design, have utilized the performance of moving air to have certain cooling function to cambered surface on pallet, have also extended 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, can fundamentally avoid the generation of all kinds of injures and deaths things, effectively guaranteed the safety that user's person Choi produces.Be the function that has now the automatic closing air valve that is designed to leak gas, can before valve, leak gas that what is to be done, this is just provided in a side of before valve.
The order reaching and effect:
One, attractive in appearancely float beautiful, clean health
The kitchen tools of the modern kitchen between current, are not resembling original old-fashioned kitchen tools, just in order cooking, to cook and to design.The design of modern kitchen kitchen tools, is kitchen tools, has again the aesthetic feeling of ornament.Also design only in this way can enough meet the consumer groups of each stratum, and the design of this gas furnace, still appearance design generous can not floated beautiful, and its actual practical main part totally floating is too beautiful, the main part that originally old-fashioned gas furnace directly contacts with flame, thin plate connects dish and pot supporter etc., because of meeting long-term contact oil, salt, water, in addition moist and high heat is periodically just changed frequently, use soon will rusty stain as changed beyond recognition, also just there is no the aesthetic feeling of ornament, and the life-span of using is short.The main part that the gas furnace of this design directly contacts with flame is environment-protecting energy-saving gas cooker tray and stainless steel and the metallic plate produced environment friendly energy-saving gas stove pallet of ceramic.The environment-protecting energy-saving gas cooker tray surface of ceramic is provided with brilliant white glaze, and the environment-protecting energy-saving gas cooker tray of stainless steel is non-corrosive again.So after these two kinds of pallets are dirty, with wet cloth, once wiping light as new, idea: the gas furnace of this design must be focused 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
So 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 system have been added, strict control the loss of heat energy strength, improved the utilization rate of thermal energy and the thermal efficiency, saved the most nervous energy at present, the saving energy ratio of design can arrive 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.Do not think that the waste pollution of single household is little, in the world current, have tens00000000 gas furnace user, the generation of his exhaust emission and PH2.5 and haze, will never be second to the large industry group's of modern change.Mobilized tens00000000 users, its environment protecting also will never be second to modern change large industry group's effect.The waste gas of combustion gas is poisonous, not removing of burning lowly has that a large amount of nuisances is sucked by human body and unhealthful equally, how all little current family kitchen area is, illumination and naturally ventilated can be not very good, the north in winter especially, every household is all to close window to close family, work nature in kitchen can be harmful to people's health for a long time, 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 nuisances and PH2 exactly, and 5 discharge, and the generation of the haze thing between alleviating now, protect natural environment, returns our the blue sky of original a slice.Used 360 ° to rotate flexible pipe intubator, also improved simultaneously and ensured the people's material product and the safety of health.
The hardship that four, can alleviate kitchen staff's high heat barbecue, reduces 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 made as combustion chamber-type acting, thermal energy is controlled in combustion chamber, effectively by the isolation of flame and outside air, like this, just effectively by low gas furnace around and kitchen temperature.This is practical probation, is sitting in apart from one meter of stove and accessory far, uses original stove and accessory to have very significantly 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 warm formula gas discharging total amounts that hundred million stove and accessorys are added up, be more than the total release of modern large enterprises or want large, what large-scale industrial and mining enterprises present metropolis does not all have, can be now between metropolitan haze situation so serious, just have this reason.Particularly summer and south contour hot part, make the staff in kitchen, not in the hardship that is subject to the high heat barbecue in original kitchen.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.The pot supporter of original gas furnace and to connect dish be not real damaging in fact, 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 is to be all welded, these pot supporters, no matter it helps strong design with how thick material more, its physical life can be not oversize yet, and reason is that they are not that whole rust is bad, but bad at the weld rust of annulus and leg specially, use after 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, seeing 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 a pot angle and polish Shi Caineng and scrap, if but will prop up a pot angle, to polish that be not part nothing the matter, not know it is how many times of original stove and accessory main part life-span the service life of yet therefore saying this gas furnace main part.
The effect six, with insulation
The energy-saving gas stove pallet of this ceramic is flame-proof thermal insulation material; all there is certain heat insulation function; in actual use, also demonstrated its good heat insulation effect; as cook and cook; all can shift to an earlier date 10---within 15 minutes, cease fire, through actual side examination, after truce; do not take the lid of the pot off and grow to the sign boiling in addition in pot for 10 minutes most, temperature retention time can be longer.Herein through the effect of actual tests, the environment-protecting energy-saving gas cooker tray of ceramic therewith that is bound to, the raising thermal energy when reality is used is relevant with the utilization rate of the thermal efficiency, does not just also find technical data accurately.
Seven, use and change conveniently
In order better to 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 specially the pattern of producing to original old-fashioned stove and accessory design, when reality is used, first according to the model structure of own stove and accessory, buy this pallet, after buying back home, take down original old pot supporter and putting 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 exactly combustion chamber-type work, flame must be in the acting of burning Indoor Combustion like this, nature flame must be isolated with the external world, no matter outside is blowed great wind and 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. an infrared environment-friendly energy-saving gas cooker, utilize sheet metal to manufacture, profile is rectangle stereochemical structure, it is characterized in that: add stainless steel and metallic plate produced environment friendly energy-saving gas stove pallet or ceramic environment-protecting energy-saving gas cooker tray to establish participation work, be designed to combustion chamber work, changed the original disadvantage that can not use with medium and small fire of former infrared gas stove and accessory, swirl flame acting is set, be provided with air duct, hotair chamber, added a special pot angle by function, foul connects dish and turnable flexible pipe intubator.
2. infrared environment-friendly energy-saving gas cooker according to claim 1, it is characterized in that: by the infrared burner of original one, change and be made as outer large-scale combustion device and interior little burner, two groups of burner cooperatings, the burning porcelain dish gas port of infrared burner is designed to 70 ° of angle screw type rotary work by combustion, corrosion resistant plate and metallic plate produced environment friendly economical gas stove and accessory pallet, its outward appearance is the recessed formula of basin shape, described tray design is double-layer heat insulation formula, its upper strata is circular arc, lower floor is the wide-angle shape of 125 °, cutting open directly perceived is two opposed upper cancave cambered surfaces, sit with bottom wide-angle shape, the middle space forming is the hotair chamber arranging, excircle at pallet is provided with combustion air inlet channel near upper top, inboard, bottom in inner circle is provided with combustion air exhaust passage, ceramic environment-protecting energy-saving gas cooker tray, cutting open directly perceived is two opposed upper arcs of recesses, is provided with Air Flow orientation angle, described tray design be the circular the bottom of a pan with and the nearly flat shape the bottom of a pan with two kinds of patterns, be one group, the circular the bottom of a pan is positioned over the one side use of stove and accessory big fire dish with the pallet of pattern, the recessed degree of depth is 40mm, and its pot angle is designed to half, makes small-sized pot cannot place use, the pallet that the nearly flat shape the bottom of a pan is used is positioned over little fire dish one side of stove and accessory and uses, and the recessed degree of depth is 25mm, and its pot angle Nei Yanshen lengthens to facilitate the use of small-sized pot, pallet design height suitable for reading is 5mm, its outward appearance is that the described pallet of the recessed formula of basin shape comprises interior collar extension circle or the outer two kinds of square patterns of inner circle, by fastening nut, software leakage proof gasket, rotatable intubate, forms 360 ° of rotatable flexible pipe intubators, be provided with foul and connect dish.
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