CN106724887A - Floatation type barbecue utensil and its barbecue method - Google Patents

Abstract

The invention discloses a kind of floatation type barbecue utensil and its barbecue method, it is used to make food materials locally float, floatation type barbecue utensil includes housing, dividing plate and heating source.Housing is flowed into comprising heating space for gases at high pressure.Dividing plate is located at housing and comprising multiple stomatas, and each stomata is connected with heating space.Heating source provides heat energy to heating space, gases at high pressure is heated and is changed into warmed air.Wherein warmed air sprays from those stomatas towards food materials and toasts food materials.Whereby, floatation type barbecue utensil of the invention, can make warmed air have temperature and pressure, and can toast food materials while food materials is locally floated, and reach the purpose for being difficult to burn.

Description

Floatation type barbecue utensil and its barbecue method

Technical field

The present invention relates to a kind of barbecue utensil, and more particularly, to a kind of floating for making food materials float barbecue Formula barbecue utensil and its barbecue method.

Background technology

Modern has deep love for enjoying cuisines miscellaneous, such as Western-style row's meal, Chinese style chafing dish, Japanese food And various barbecue, and the species roasted is various, such as carbon fire formula barbecue or electrothermal is roasted, and all extensively receives one As people like.But either any barbecue, can all be set with easy heat-conducting metal system above heating source Into barbecue rack, temperature is too high after right this kind of barbecue rack is heated, and easily burns food materials and produces cigarette Mist, in addition, the food materials for burning will also result in the harm of body after eating.

Therefore there is dealer using slabstone or salt plate barbecue, by slabstone or the not transcalent characteristic of salt plate, make Temperature-averaging and have thermostatic effect, but slabstone or salt plate the generally relatively general conventional barbecue rack weight of weight, Therefore still there is larger limitation using upper.

In addition to above-mentioned slabstone or salt plate barbecue, also there is dealer to produce special barbecue rack, its profit After being made rack with hollow tube, cooling current are passed in hollow tube, can so reduce barbecue rack Temperature, make food materials be difficult to burn.But this kind of barbecue must be passed through cold water, therefore cold during pipeline breakage The water capacity easily sprays and spatters food materials and user with water, part of also making troubles.

In view of this, how producing can bake food materials while reducing the barbecue utensil that food materials burn chance, Then the target made great efforts into related dealer.

The content of the invention

It is an object of the invention to provide a kind of floatation type barbecue utensil and its barbecue method, it is using heating Gases at high pressure float food materials, and allow food materials to be heated baking while floating, and food is baked so as to can reach Material and the purpose for avoiding burning.

A kind of floatation type barbecue utensil is provided according to one embodiment of the present invention, it is used to make food materials part Floating, foregoing floatation type barbecue utensil includes housing, dividing plate and heating source, and housing is supplied comprising heating space Gases at high pressure are flowed into, and dividing plate is connected located at housing and containing multiple stomatas, and each stomata with heating space, Heating source provides heat energy and gases at high pressure is heated and is changed into warmed air to heating space, wherein warmed air Food materials are sprayed and toasted from stomata towards food materials.

Whereby structure configuration, can allow food materials locally floating while toasted, and reach be difficult burning Burnt purpose.

According to foregoing floatation type barbecue utensil, its median septum can comprise at least the first roasting area and the second burning Roasting area, and gas output of the stomata in the first roasting area and the second roasting area under equal area is different.Dividing plate Multiple flat parts and multiple collecting tanks, multiple flat parts and multiple collecting tank interval settings can be included, and it is many Individual stomata is located at multiple flat parts.

According to foregoing floatation type barbecue utensil, also housing can be located at comprising sauce bottle, and sauce bottle is included Liquid, from stomata outflow after liquid atomization.Foregoing floatation type barbecue utensil can also include lid, and lid It is covered at least a portion of dividing plate.

A kind of floatation type barbecue utensil is provided according to another embodiment of the invention, it is used to make food materials office Portion floats, and foregoing floatation type barbecue utensil includes housing and dividing plate, and housing supplies high pressure gas comprising heating space Body is flowed into, and located at housing and comprising multiple stomatas, each stomata is connected dividing plate with heating space, wherein high Body of calming the anger is heated into warmed air in heating space by heat energy, and warmed air flows out from stomata and toasts food Material.

According to foregoing floatation type barbecue utensil, also housing can be located at comprising sauce bottle, and sauce bottle is included Liquid, dividing plate can comprise at least the first roasting area and the second roasting area, and stomata is in the first roasting area and the Gas output of two roasting areas under equal area is different, and from the gas of the second roasting area of correspondence after liquid atomization Flow out in hole.

A kind of barbecue method is provided according to another embodiment of the present invention, it is applied to toast food materials, preceding State barbecue method makes gases at high pressure be changed into warmed air comprising gases at high pressure, heating high-pressure gas body is provided, with And warmed air is sprayed to food materials and food materials is locally floated, and food materials are toasted by warmed air.

According to foregoing barbecue method, also comprising offer sauce bottle, and the liquid in sauce bottle can be atomized, And liquid is sprayed to food materials.

A kind of barbecue method is provided according to a further embodiment of the invention, it is applied to toast food materials, preceding Barbecue method is stated comprising gases at high pressure are provided, gases at high pressure is sprayed to food materials and food materials is locally floated, and Baking food materials.

Compared with prior art, the present invention has the advantages that：Floatation type barbecue utensil of the invention And its barbecue method, can make warmed air that there is temperature and pressure, and can be same make food materials locally float When toast food materials, and reach the purpose for being difficult to burn.

Brief description of the drawings

Figure 1A illustrates the schematic perspective view according to a kind of floatation type barbecue utensil of an embodiment of the present invention；

Figure 1B illustrates the partial enlarged drawing of the dividing plate of Figure 1A；

Fig. 2 illustrates the exploded perspective view of the floatation type barbecue utensil of Figure 1A；

Fig. 3 illustrates the schematic top plan view of the dividing plate of Figure 1A；

Fig. 4 illustrates partial cutaway schematic of the floatation type barbecue utensil of Figure 1A when sliced meat are toasted；

Fig. 5 illustrates the schematic perspective view according to a kind of floatation type barbecue utensil of another implementation method of the invention；

Fig. 6 illustrates the schematic top plan view of the dividing plate of Fig. 5；

Fig. 7 illustrates the section view of the dividing plate according to a kind of floatation type barbecue utensil of a further embodiment of this invention Schematic diagram；

Fig. 8 illustrates the exploded perspective view according to a kind of floatation type barbecue utensil of a further embodiment of the present invention； And

The step of Fig. 9 illustrates a kind of barbecue method according to a further embodiment of the present invention flow chart.

Specific embodiment

Embodiments of the invention are illustrated hereinafter with reference to schema.As clearly stated, in many practices Details will be explained in the following description.However, reader is it will be understood that details in these practices Do not apply to limit the present invention.That is, in section Example of the present invention, it is thin in these practices Section is non-essential.Additionally, for the sake of simplifying schema, some existing usual structures are with element in schema It is middle to be illustrated in the way of simple signal；And the element for repeating will likely be used and be identically numbered expression.

Figure 1A, Figure 1B and Fig. 2 are referred to, wherein Figure 1A illustrates according to an embodiment of the present invention The schematic perspective view of floatation type barbecue utensil 100 is planted, the part that Figure 1B illustrates the dividing plate 300 of Figure 1A is put Big figure, Fig. 2 illustrates the exploded perspective view of the floatation type barbecue utensil 100 of Figure 1A.Floatation type barbecue utensil 100 be make food materials (not illustrating) locally float, floatation type barbecue utensil 100 comprising housing 200, every Plate 300 and heating source 400 (see Fig. 2), housing 200 supply gases at high pressure comprising heating space 210 (see Fig. 2) 510 flow into, and dividing plate 300 is located at housing 200 and containing multiple stomatas 310, and stomata 310 and heating space 210 are connected, and heating source 400 provides heat energy (not illustrating) and makes gases at high pressure 510 to heating space 210 It is heated and is changed into warmed air 520, wherein warmed air 520 sprays from stomata 310 towards food materials and toasts food materials.

Whereby, food materials are local because of warmed air 520 floats, and because warmed air 520 has temperature, Therefore food materials can be toasted while floating by warmed air 520, and reached and baked food materials and avoid burning Burnt purpose, behind will be described in detail structure of the invention and make flowing mode.

Housing 200 is in rectangle, and is made up of hard material, and the side of housing 200 is provided with air admission hole 220, air admission hole 220 is connected and flowed into for gases at high pressure 510 with heating space 210.

Heating source 400 is in the present embodiment electrothermal tube pattern, can convert electrical energy into heat energy, is heated Source 400 is arranged in heating space 210, therefore the heat energy that heating source 400 is produced is by gases at high pressure 510 Absorb, the temperature of gases at high pressure 510 is changed into warmed air 520 after raising.

Dividing plate 300 is arranged at housing 200 and includes multiple stomatas 310, when dividing plate 300 is arranged at housing Heating space 210 is closed when 200, therefore warmed air 520 is only capable of being flowed out from multiple stomatas 310.

Fig. 3 is referred to, wherein Fig. 3 illustrates the schematic top plan view of the dividing plate 300 of Figure 1A, and stomata 310 is big It is small consistent and be uniformly distributed in dividing plate 300.In embodiment, dividing plate 300 is in rectangle, and its length is 450 millimeters, width be 300 millimeters, and stomata 310 with 10 millimeters be arrangement pitch distance, at other In embodiment, the shape and size of dividing plate 300, the arranged distribution not limited to this of stomata 310, and can be with Gas output (i.e. the size of stomata 310) with warmed air 520 (see Figure 1A) is collocated with each other, can make food materials For the purpose of local floating.

In more detail, during food materials are roasted, gases at high pressure 510 are flowed into from air admission hole 220 and added In heat space 210, gases at high pressure 510 can utilize air compressor (not illustrating) forced air, But air compressor is the emphasis of prior art and non-invention, be will not be described here.When gases at high pressure 510 Into after heating space 210, the heat energy of the offer of heating source 400 is provided and becomes warmed air 520, due to Gases at high pressure 510 constantly flow into and heat space 210 and cause that the pressure in heating space 210 is more than air Pressure, therefore warmed air 520 just flows out from each stomata 310.

To illustrate in addition herein, floatation type barbecue utensil 100 is additionally provided with waste gas inhalator and (does not paint Show), weighed again after waste gas inhalator can will add the warmed air 520 flowed out from stomata 310 to reclaim filtering Newly use, this kind of waste gas inhalator is the emphasis of prior art and non-invention, does not add to repeat herein.

Fig. 4 is referred to, then also referring to Figure 1A, wherein Fig. 4 illustrates the floatation type broiler of Figure 1A Partial cutaway schematic of the tool 100 when sliced meat M is toasted.Because warmed air 520 also has pressure, Therefore warmed air 520 can spray to sliced meat M from after the outflow of stomata 310, float sliced meat M, and due to Warmed air 520 has temperature, therefore can be during sliced meat M is floated while heated baking sliced meat M, reaches the purpose for baking sliced meat M.In the present embodiment, the temperature of warmed air 520 is arrived for 60 degree Between 150 degree, this temperature will not burn sliced meat M, and warmed air 520 can be in a flash by sliced meat The outer layer of M is baked and seals gravy, it will make sliced meat M more delicious.

Fig. 5 is referred to, wherein Fig. 5 is illustrated according to a kind of floatation type broiler of another implementation method of the invention The schematic perspective view of tool 110.Floatation type barbecue utensil 110 comprising housing 200a, heating source 400a, every Plate 300a and lid 620a.

Housing 200a includes heating space (not illustrating), stove fire space 240a, air admission hole 220a and plup inlet 230a.Air admission hole 220a and plup inlet 230a are arranged on the side of housing 200a and all connection heating space, Air admission hole 220a is flowed into for gases at high pressure (not illustrating), plup inlet 230a connection sauce bottle 600a, sauce bottle Liquid 610a is then included in 600a.Sauce bottle 600a is spraying bottle structure in the present embodiment, presses sauce The spanner (sign) of bottle 600a can be such that liquid 610a enters in heating space.

Heating source 400a is in this embodiment carbon fire, and heating source 400a is arranged at stove fire space 240a, and Heat energy (not illustrating) is provided to the gases at high pressure in heating space, gases at high pressure is absorbed heat and is changed into warmed air (not illustrating).

Dividing plate 300a includes the first roasting area 330a, the second roasting area 320a and multiple stomata 310a, gas Hole 310a is arranged at roasting area 330a and the second roasting area 320a.In addition, lid 620a is correspondence lid Located at the second roasting area 320a.

Fig. 6 is referred to, wherein Fig. 6 illustrates the schematic top plan view of the dividing plate 300a of Fig. 5.In more detail, The difference of the first roasting area 330a and the second roasting area 320a is the difference of the gas output under equal area, The stomata 310a of the first roasting area 330a is arranged with spacing distance as 10 millimeters, and the second barbecue The stomata 310a of area 320a is arranged with spacing distance as 5 millimeters, therefore twoth area are under equal area Gas output it is different.In other embodiments, can be burnt by being arranged at the first roasting area 330a and second The stomata 310a of roasting area 320a is of different sizes to reach identical purpose, and is regardless of and is limited to this.

It is close that the stomata 310a of the first roasting area 330a and the second roasting area 320a of the present embodiment sets distribution Degree is different, therefore can be conducive to correspondence different size food materials, food materials area smaller, such as mushroom etc., Can be placed in stomata 310a density the second roasting area 320a higher；And food materials larger area, such as meat Piece etc., can be placed in the first relatively low roasting area 330a of stomata 310a density, can so make various sizes Food materials can float baking.That is, dividing plate 300a can separate different barbecues according to the speciality of food materials Area, and characteristic according to food materials has the distribution of different densities, but not limited to this.

Fig. 5 is please referred to again, after the liquid 610a in sauce bottle 600a enters heating space, also can be heated It is atomized and is flowed out to stomata 310a.The first compartment (not illustrating) correspondence can be divided into preferred heating space The first roasting area 330a and roasting area 320a of the second compartment (not illustrating) second, and the first compartment and second every Between between have hole (not illustrating) connectable logical, air admission hole 220a connects the first compartment, and plup inlet 230a Connect the second compartment.

Therefore, after gases at high pressure flow into the first compartment from air admission hole 220a, the second compartment can be also flowed into, The stomata 310a of the first roasting area 330a and the second roasting area 320a all has warmed air outflow.Work as liquid After body 610a enters the second compartment, it is only capable of being flowed out from the stomata 310a of the second roasting area 320a, user The food materials that may be selected to be stained with sauce are positioned over the second roasting area 320a, are not required to be stained with the food materials of sauce or have been stained with sauce The food materials of material are positioned over the first roasting area 330a.

And lid 620a can first be covered on the second roasting area 320a, so before using sauce bottle 600a It is difficult to make sauce overflow, and increases convenience when using.

In other embodiments, the quantity of plup inlet 230a can be more than one, and each connect sauce Material bottle 600a, the liquid 610a in each sauce bottle 600a can be different sauces, not with disclosed above It is limited.

Fig. 7 is referred to, Fig. 7 is illustrated according to a kind of floatation type barbecue utensil of a further embodiment of this invention The schematic cross-sectional view of dividing plate 300b.Reality described in the basic structure and Fig. 5 and Fig. 6 of floatation type barbecue utensil Apply example to be similar to, different places are the structure of dividing plate 300b, dividing plate 300b includes multiple stomata 310b, many Individual flat part 340b and multiple collecting tank 350b, and between multiple flat part 340b and multiple collecting tank 350b Every setting, and multiple stomata 310b is arranged at each flat part 340b.

In more detail, the flatter portion 340b depressions of collecting tank 350b, and one the two of collecting tank 350b While be respectively arranged with a flat part 340b, flat part 340b and collecting tank 350b be it is integrally formed every On plate 300b.Therefore, dripping to the waste liquid on dividing plate 300a can flow in collecting tank 350b, without Flow into stomata 310b.

In other embodiments, dividing plate is made up of transcalent material, such as stainless steel, therefore user Only needing slightly force road just can be depressed on dividing plate food materials, and food materials is contacted dividing plate just can directly be heated baking. And because dividing plate heat conduction temperature is high compared with warmed air, therefore user can voluntarily select roasting mode, and more Increased diversity when using.Furthermore, after being heated due to dividing plate also have temperature, therefore can allow plus Gases at high pressure in heat space can be subject to spacer function in addition to the heating by heating source, also and faster be lifted Temperature.In addition, the distance when food materials are floated apart from dividing plate is very near, therefore can also be subject to the heat of dividing plate Width penetrate and accelerate food materials bake the time.

Fig. 8 is referred to, wherein Fig. 8 illustrates a kind of floatation type broiler according to a more implementation method of the invention The exploded perspective view of tool 120.Floatation type barbecue utensil 120 includes housing 200b, dividing plate 300b, heating Source 400b, ceramic microcrystalline glass 410b and lid 620b, heating source 400b are arranged in housing 200b, And heating source 400b is electricity pottery furnace structure in the present embodiment, and ceramic microcrystalline glass 410b is then to set In housing 200b and it is placed on heating source 400b.

Housing 200b includes air admission hole 220b, enters mist hole 260b and blowhole 250b, in housing 200b Portion is divided into heats space 210b and sauce space 270b, heating space 210b correspondence heating sources 400b, Air admission hole 220b and enter mist hole 260b, sauce space 270b is then adjacent with heating space 210b but without quilt Heating source 400b is heated, and sauce space 270b correspondence blowhole 250b, and air admission hole 220b and enters gas Hole 250b is all passed into gases at high pressure (not illustrating) respectively.Sauce bottle 600b, 800b are located at blowhole 250b, Sauce bottle 600b, 800b include liquid 610b, 810b respectively.

In addition, housing 200b also includes guide ring 280b, and guide ring 280b includes air intake 282b And guide groove 281b, guide ring 280b are arranged at heating space 210b, and air intake 282b connection air admission holes 220b。

Dividing plate 300b includes the first roasting area 330b, the second roasting area 320b and multiple stomata 310b, gas Hole 310b is arranged at the first roasting area 330b and the second roasting area 320b, and the first roasting area 330b is corresponding In heating space 210b, the second roasting area 320b corresponds to sauce space 270b.

In more detail, due to heating space 210b correspondence heating source 400b, therefore gases at high pressure are by air inlet Hole 220b can enter heating empty by guide groove 281b again after air intake 282b enters guide ring 280b Between in 210b, by the effect of guide ring 280b and guide groove 281b, gases at high pressure can be made evenly It is distributed in heating space 210b and is heated and is changed into warmed air (not illustrating).Water smoke (not illustrating) can be by entering mist Hole 260b enters heating space 210b, and due to the compartmentation in space, water smoke only can be certainly with warmed air The stomata 310b outflows of the first roasting area 330b.In the present embodiment, water smoke can be in warmed air mistake Cooling action is carried out when hot, and then is avoided temperature too high and is influenceed barbecue quality.

On the other hand, by the gases at high pressure for being passed through sauce space 270b can make liquid 610b, 810b because For making great efforts law is inhaled into sauce space 270b and automatic atomising in vain, and only from the second roasting area 320b Stomata 310b outflows, and now lid 620b can be covered on the second roasting area 320b, to avoid sauce Material four dissipates.In the present embodiment, the switch of sauce bottle 600a, 800b is to receive automatically controlled control, and sauce bottle (structure of sauce bottle 800a is identical with sauce bottle 600a and nothing is indicated in addition comprising equal stomata 630b for 600a Stomata), the atmospheric pressure in sauce bottle 600b can be balanced and had an effect so as to make great efforts law in vain, and lid 620b also offers escape hole 621b, so that lid 620b dissipates gas.

In other embodiments, silencer cover can be included in air intake 282b, and gases at high pressure can be reduced and entered Fashionable noise, in addition, guide ring 280b can also be circular, and can also reduce gases at high pressure Energy loss.

Advantage of this embodiment is that, some sauces easily burn after being heated and are adhered to housing 200b, therefore work as When sauce space 270b is not heated, the spraying of sauce can be more beneficial for.

Fig. 9 is referred to, wherein Fig. 9 is illustrated according to a kind of barbecue method 700 of a further embodiment of the present invention The step of flow chart.Barbecue method 700 is comprised the steps of：

Step 710：Gases at high pressure are provided；

Step 720：Heating high-pressure gas body, makes gases at high pressure be changed into warmed air；And

Step 730：Warmed air is sprayed to food materials and food materials is locally floated and is baked.

By above-mentioned step, food materials can be allowed to be baked during locally floating, and due to food materials office Portion floats, and can reach the purpose for avoiding food materials from burning.In addition, barbecue method 700 can also comprising offer Sauce bottle, and the liquid being atomized in sauce bottle makes liquid spray to food materials, just can be in the same of food materials barbecue When allow sauce to be attached on food materials, convenience of increase when using.

In other embodiments, barbecue method can include and provide gases at high pressure, gases at high pressure is sprayed to food materials And food materials is locally floated, and baking food materials.In this embodiment, gases at high pressure are straight without heating Connect and spray to food materials so that food materials float, and in addition by other mode of heatings, the heated baking food such as such as firelock Material, but be not limited.

From above-mentioned implementation method, the present invention has following advantages.

First, by the structure of floatation type barbecue utensil of the invention, can make warmed air that there is temperature and pressure Power, and food materials can be toasted while food materials is locally floated, and reach the purpose for being difficult to burn.

2nd, multiple stomatas can be uniformly distributed in dividing plate, and dividing plate also can separate different burnings according to the speciality of food materials Roasting area, for example, make stomata have the distribution of different densities, and burnt in setting first on dividing plate according to the characteristic of food materials Roasting area and the second roasting area, make gas output of first roasting area from the second roasting area under equal area different, Can then the food materials of weight not of the same race and size be applied, and reach convenience when using.

3rd, when floatation type barbecue utensil also includes sauce bottle, sauce can be simultaneously added in barbecue, and Diversity when increase is used.

4th, when floatation type barbecue utensil also includes lid, the first roasting area can be covered when using sauce Or second roasting area, can further avoid sauce from exposing and overflow.

It is 5th, more uniform when high-temperature gas when setting guide ring in space is heated, can be allowed to be distributed, And guide ring is preferably circular ring structure, and can install silencer cover additional to improve environmental quality in air intake.

6th, when the sauce space not being heated is included with the heating space being heated simultaneously in housing, may be used also It is more smooth with allow sauce to spray, and control sauce bottle to switch using automatically controlled, can further set Spraying time, allows using humanized.

7th, by barbecue method of the invention, food materials can be made locally to float, it is to avoid food materials large area is direct Contact dividing plate, with reduce burn chance.

Although the present invention is disclosed as above with implementation method, so it is not limited to the present invention, any Those skilled in the art, without departing from the spirit and scope of the present invention, when can make it is various variation with retouching, Therefore protection scope of the present invention is worked as and is defined depending on as defined in claim.

Claims (10)

1. a kind of floatation type barbecue utensil, is used to make food materials locally float, it is characterised in that the floating Formula barbecue utensil is included：

Housing, it includes heating space and is flowed into for gases at high pressure；

Dividing plate, it is located at the housing, and the dividing plate includes multiple stomatas, and each stomata adds with described Heat space is connected；And

Heating source, it provides heat energy to the heating space, the gases at high pressure is heated and is changed into heating gas Body；

Wherein described warmed air sprays from the stomata towards the food materials and toasts the food materials.

2. floatation type barbecue utensil as claimed in claim 1, it is characterised in that the dividing plate is at least wrapped Containing the first roasting area and the second roasting area, the stomata is in first roasting area and second roasting area Gas output under equal area is different.

3. floatation type barbecue utensil as claimed in claim 1, it is characterised in that the floatation type barbecue Utensil is also included：

Sauce bottle, it is located at the housing, the sauce bottle include after liquid, and liquid atomization from The stomata outflow.

4. floatation type barbecue utensil as claimed in claim 3, it is characterised in that the floatation type barbecue Utensil also includes lid, at least a portion of the cover cap located at the dividing plate.

5. floatation type barbecue utensil as claimed in claim 1, it is characterised in that the dividing plate is comprising more Individual flat part and multiple collecting tanks, the flat part sets with the collecting tank interval setting, and the stomata In the flat part.

6. a kind of floatation type barbecue utensil, is used to make food materials locally float, it is characterised in that the floating Formula barbecue utensil is included：

Housing, it includes heating space and is flowed into for gases at high pressure；And

Dividing plate, it is located at the housing, and the dividing plate includes multiple stomatas, and each stomata adds with described Heat space is connected；

Wherein described gases at high pressure are heated into warmed air, the heating in the heating space by heat energy Gas flows out from the stomata and toasts the food materials.

7. floatation type barbecue utensil as claimed in claim 6, it is characterised in that the floatation type barbecue Utensil is also included：

Sauce bottle, it is located at the housing, and the sauce bottle includes liquid；

Wherein described dividing plate comprises at least the first roasting area and the second roasting area, and the stomata is described first The gas output of roasting area and second roasting area under equal area is different, and after liquid atomization certainly The stomata outflow of correspondence second roasting area.

8. a kind of barbecue method, is applied to toast food materials, it is characterised in that the barbecue method is included：

Gases at high pressure are provided；

The gases at high pressure are heated, the gases at high pressure is changed into warmed air；And

The warmed air is sprayed to the food materials and the food materials is locally floated and is baked.

9. it is as claimed in claim 8 to roast method, it is characterised in that the barbecue method is also included：

Sauce bottle is provided；And

The liquid in the sauce bottle is atomized, the liquid is sprayed to the food materials.

10. a kind of barbecue method, is applied to toast food materials, it is characterised in that the barbecue method is included：

Gases at high pressure are provided；

The gases at high pressure is sprayed to the food materials and the food materials is locally floated；And

Toast the food materials.