CN107300173A - Upper inlet wind type burner and gas kitchen ranges - Google Patents
Upper inlet wind type burner and gas kitchen ranges Download PDFInfo
- Publication number
- CN107300173A CN107300173A CN201710564450.7A CN201710564450A CN107300173A CN 107300173 A CN107300173 A CN 107300173A CN 201710564450 A CN201710564450 A CN 201710564450A CN 107300173 A CN107300173 A CN 107300173A
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- Prior art keywords
- induction tunnel
- cavity
- air inlet
- outer shroud
- fire cover
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- 230000006698 induction Effects 0.000 claims abstract description 137
- 238000009826 distribution Methods 0.000 claims abstract description 59
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 abstract description 7
- 235000013547 stew Nutrition 0.000 abstract description 5
- 239000000567 combustion gas Substances 0.000 description 30
- 239000007789 gas Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 5
- 235000014347 soups Nutrition 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000249914 Hemigraphis reptans Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/107—Pan supports or grates therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/008—Ranges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a kind of upper inlet wind type burner and gas kitchen ranges.Upper inlet wind type burner includes panel, induction tunnel, air distribution disk and fire cover.Induction tunnel is arranged on above panel, and induction tunnel includes the first induction tunnel, the second induction tunnel and the 3rd induction tunnel, and the second induction tunnel includes the second straight tube and the second helix tube, and the 3rd induction tunnel includes the 3rd straight tube and the 3rd helix tube.Air distribution disk includes inner ring cavity, middle ring cavity and outer shroud cavity.Second helix tube spirally connects the bottom of middle ring cavity from the second straight tube, and the 3rd helix tube spirally connects the bottom of outer shroud cavity from the 3rd straight tube.Fire cover includes interior ring fire cover, middle ring fire cover and external ring fire cover, and interior ring fire cover is arranged in inner ring cavity, and middle ring fire cover is arranged on middle ring cavity, and external ring fire cover is arranged on outer shroud cavity, and interior ring fire cover is infrared fire cover.The upper inlet wind type burner of embodiment of the present invention realizes three ring upper inlet wind type burners, and utilizes infrared interior ring fire cover, realizes charcoal fire and stewes slowly and minimum fiery culinary art pattern.
Description
Technical field
The present invention relates to kitchen tool field, more particularly to a kind of upper inlet wind type burner and gas kitchen ranges.
Background technology
In the related art, upper inlet wind type burner typically only has two induction tunnels, it is impossible to realize that charcoal fire is stewed or minimum fire slowly
Culinary art pattern.
The content of the invention
A kind of upper inlet wind type burner and gas kitchen ranges that embodiment of the present invention is provided.
The upper inlet wind type burner of embodiment of the present invention, including panel, induction tunnel, air distribution disk and fire cover, the induction tunnel
It is arranged on above the panel, the induction tunnel includes the first induction tunnel, the second induction tunnel and the 3rd induction tunnel, and described second draws
Penetrating pipe includes the second straight tube and the second helix tube, and the 3rd induction tunnel includes the 3rd straight tube and the 3rd helix tube；
The air distribution disk includes inner ring cavity, middle ring cavity and outer shroud cavity, and second helix tube is straight from described second
Pipe spirally connects the bottom of the middle ring cavity, and the 3rd helix tube spirally connects the outer shroud from the 3rd straight tube
The bottom of cavity, first induction tunnel connects the bottom of the inner ring cavity；
The fire cover includes interior ring fire cover, middle ring fire cover and external ring fire cover, and the interior ring fire cover is arranged on the interior ring cavity
In vivo, the middle ring fire cover is arranged on the middle ring cavity, and the external ring fire cover is arranged on the outer shroud cavity, described interior
Ring fire cover is infrared fire cover.
The upper inlet wind type burner of embodiment of the present invention is provided with three ring induction tunnels, forms three ring fire upper inlet wind type burners,
And infrared interior ring fire cover is utilized, realize charcoal fire and stew slowly and minimum fiery culinary art pattern.Meanwhile, straight tube connects the structure of helix tube
Play preferably drainage so that combustion gas can more swimmingly enter outer shroud cavity with from outer shroud induction tunnel and middle ring induction tunnel
In ring cavity body, the resistance of air-flow is greatly reduced, and the burning of combustion gas is also more efficient, realizes the upper inlet wind type burner of high flame.
In some embodiments, the inner ring cavity, the middle ring cavity and the outer shroud cavity are coaxially disposed, described
Orthographic projection of second helix tube on the middle ring cavity is located on the middle ring cavity, and the 3rd helix tube is in the outer shroud
Orthographic projection on cavity is located on the outer shroud cavity.
In some embodiments, second straight tube offers middle ring passage, and second helix tube offers second
Helical duct, the 3rd straight tube offers outer ring channel, and the 3rd helix tube offers the 3rd helical duct, the middle ring
The tangent connection of cambered surface of the medial surface of passage and second helical duct, the medial surface of the outer ring channel and the 3rd spiral shell
Revolve the tangent connection of cambered surface of passage.
In some embodiments, first induction tunnel, second straight tube and the 3rd straight pipe parallel are set, institute
State the air inlet interval pre-determined distance of the air inlet, the air inlet of second straight tube and the 3rd straight tube of the first induction tunnel.
In some embodiments, the upper inlet wind type burner also includes air inlet pipe, and the air inlet pipe runs through the panel,
One end of the air inlet pipe above the panel is connected with inner ring nozzle, middle ring nozzle and outer shroud nozzle, the inner ring
Nozzle is relative with the first induction tunnel interval, and the middle ring nozzle is relative with the second straight tube interval, the outer shroud nozzle
It is relative with the 3rd straight tube interval.
In some embodiments, the air inlet pipe includes inner ring air inlet pipe, middle ring air inlet pipe and outer shroud air inlet pipe, described
Inner ring air inlet pipe, the middle ring air inlet pipe are fixedly connected with the outer shroud air inlet pipe, and the inner ring nozzle is connected to positioned at described
One end of the inner ring air inlet pipe above panel, the middle ring that the middle ring nozzle is connected to above the panel is entered
One end of tracheae, the outer shroud nozzle is connected to one end of the outer shroud air inlet pipe above the panel, the inner ring
The inside of air inlet pipe, the inside of the middle ring air inlet pipe are not connected with the internal mutual of the outer shroud air inlet pipe.
In some embodiments, the lateral surface of the air distribution disk is provided with flange, and the flange is blocked in described completely
The first gap between ring spray mouth, the middle ring nozzle, the outer shroud nozzle, the inner ring nozzle and first induction tunnel,
Between the second gap and the outer shroud nozzle and the 3rd straight tube between the middle ring nozzle and second straight tube
Three gaps.
In some embodiments, the flange is provided with lower side panel, 3 grooves of edge formation of the lower side panel, institute
State air inlet pipe top and be provided with 3 projections, 3 grooves are respectively with described 3 raised corresponding matchings to position described point of gas
Disk and the air inlet pipe.
In some embodiments, the air distribution disk includes upper air distribution disk and lower air distribution disk, and the upper air distribution disk includes
The inner ring cavity, the middle ring cavity and the outer shroud cavity, induction tunnel on first, injection on induction tunnel and the 3rd on second
Manage, induction tunnel connects induction tunnel on the bottom of the middle ring cavity, the described 3rd and connects the outer shroud cavity on described second
Bottom, induction tunnel connects the bottom of the inner ring cavity on described first；
The lower air distribution disk is set on the panel, and the lower air distribution disk includes first time induction tunnel, second time injection
Pipe and the three times induction tunnels, the upper air distribution disk are connected on the lower air distribution disk, described first under induction tunnel connection described first
Induction tunnel forms induction tunnel on the first induction tunnel, described second and connects the second induction tunnel of second time induction tunnel formation, described
Induction tunnel connects the 3rd induction tunnel of the three times induction tunnels formation on 3rd.
The gas kitchen ranges of embodiment of the present invention, including pan bracket and the as above upper air inlet burning described in any embodiment
Device, the pan bracket includes connecting plate and support feet, and the connecting plate connects the support feet, and the pan bracket passes through the branch
Spike is supported on the panel, and direction of the connecting plate along the remote air distribution disk is in the shape of flaring.
The gas kitchen ranges of embodiment of the present invention set three ring induction tunnels, form three ring fire gas kitchen ranges, and utilize infrared
Interior ring fire cover, realizes charcoal fire and stewes slowly and minimum fiery culinary art pattern.Meanwhile, the structure of straight tube connection helix tube is played preferably
Drainage so that combustion gas can more swimmingly enter in outer shroud cavity and middle ring cavity from outer shroud induction tunnel and middle ring induction tunnel,
The resistance of air-flow is greatly reduced, and the burning of combustion gas is also more efficient, realizes the gas kitchen ranges of high flame.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partly by from following
Become obvious in description, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Obtain substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic perspective view of the upper inlet wind type burner of embodiment of the present invention；
Fig. 2 is the perspective exploded view of the upper inlet wind type burner of embodiment of the present invention；
Fig. 3 is the floor map of the upper inlet wind type burner of embodiment of the present invention；
Fig. 4 is the top view of the upper inlet wind type burner of embodiment of the present invention；
Fig. 5 is the schematic cross-section of the upper inlet wind type burner of embodiment of the present invention；
Fig. 6 is the schematic perspective view of the air distribution disk of embodiment of the present invention；
Fig. 7 is another schematic perspective view of the air distribution disk of embodiment of the present invention；
Fig. 8 is the schematic perspective view of the upper air distribution disk of embodiment of the present invention；
Fig. 9 is the lower air distribution disk of embodiment of the present invention and the schematic perspective view of panel.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, one or more feature can be expressed or be implicitly included to the feature of " second ".
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of the invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or
It " under " can directly be contacted including the first and second features, can also include the first and second features not be direct contact but
Pass through the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include
Fisrt feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First
Feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Only represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between discussed various embodiments itself are not indicated and/or are set
Relation.In addition, the invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Refer to Fig. 1-Fig. 9, the upper inlet wind type burner 100 of embodiment of the present invention, including panel 10, induction tunnel 20, point
Gas disk 30 and fire cover 40.Induction tunnel 20 is arranged on the top of panel 10, and induction tunnel 20 includes the first induction tunnel 22, the second induction tunnel 24
With the 3rd induction tunnel 26, the second induction tunnel 24 includes the second straight tube 242 and the second helix tube 244, and the 3rd induction tunnel 26 includes the
Three straight tubes 262 and the 3rd helix tube 264.Air distribution disk 30 includes the first cavity 32, the second cavity 34 and the 3rd cavity 36, the second spiral shell
Coil 244 spirally connects the bottom of the second cavity 34 from the second straight tube 242, and the 3rd helix tube 264 is from the spiral of the 3rd straight tube 262
Ground connects the bottom of the 3rd cavity 36, and the first induction tunnel 22 connects the bottom of the first cavity 32.
Fire cover 40 includes the first fire cover 42, the second fire cover 44 and the 3rd fire cover 46, and the first fire cover 42 is arranged on the first cavity
In 32, the second fire cover 44 is arranged on the second cavity 34, and the 3rd fire cover 46 is arranged on the 3rd cavity 36, and the first fire cover 42 is red
Outer fire cover 40.
The upper inlet wind type burner 100 of embodiment of the present invention sets three ring induction tunnels 20, forms three ring upper inlet wind type burners
100, and infrared first fire cover 42 is utilized, realize charcoal fire and stew slowly and minimum fiery culinary art pattern.Meanwhile, straight tube connection helix tube
Structure play preferably drainage so that combustion gas can more swimmingly enter the from the 3rd induction tunnel 26 and the second induction tunnel 24
In three cavitys 36 and the second cavity 34, the resistance of air-flow is greatly reduced, and the burning of combustion gas is also more efficient, realizes the upper of high flame
Enter wind combustor 100.
In the upper inlet wind type burner 100 of embodiment of the present invention, primary air enters induction tunnel 20 from the top of panel 10, with
Combustion gas mixing, improves the efficiency of fuel gas buring, so as to realize upper inlet wind type burner 100.
Specifically, panel 10 may further be used to the soup for the kitchen range spilling that access is placed on upper inlet wind type burner 100, realize
One cleaning effect wiped clear, it is user-friendly.So panel 10 is generally made using stainless steel, in this way, panel 10 is difficult
Corroded by soup, service life increase.
Upper inlet wind type burner 100 in present embodiment also includes support base 60, and support base 60 includes support foot 62 and branch
Fagging 66, supporting plate 66 is arranged on support foot 62, and mounting hole 64 is offered on support foot 62, and fastener can be used to wear for user
Mounting hole 64 is simultaneously fixed with the housing of gas kitchen ranges and fixes upper inlet wind type burner 100, enterprising to ensure pan being placed on
The stability of upper inlet wind type burner 100 and pan when being cooked on wind combustor 100.
Panel 10 is arranged in supporting plate 66.Panel 10 offers multiple through holes 12, coordinates the element on support base 60, and
The close installation of support base 60 is together.Panel 10 covers support base 60, so, it is ensured that upper inlet wind type burner 100 is realized enterprising
Wind, while the soup that it also avoid pan spilling is flowed on support base 60.
Air distribution disk 30 can be made using high temperature aluminum, cast iron or copper product is included, and substantially in the form of annular discs.First chamber
Body 32 is equivalent to the inner ring cavity of upper inlet wind type burner 100, middle ring cavity of second cavity 34 equivalent to upper inlet wind type burner 100
Body, outer shroud cavity of the 3rd cavity 36 equivalent to upper inlet wind type burner 100.Fire cover 40 is arranged on air distribution disk 30, combustion gas and sky
The mixed gas of gas is burnt in the first fire cover 42 forms interior ring flame, and the mixed gas of combustion gas and air is in the second fire cover 44
The mixed gas of ring flame during burning is formed, combustion gas and air is burnt in the 3rd fire cover 46 forms outer shroud flame, in this way, this reality
The upper inlet wind type burner 100 for applying mode realizes three ring-fire burners.
First fire cover 42 is infrared fire cover, in this way, can realize that minimum fire and charcoal fire are stewed slowly.In one example, the first fire
Lid 42 is cellular ceramic wafer, in this way, the first fire cover 42 can realize that infra red flame burns, meanwhile, it is amenable to high temperature, it is ensured that use
Life-span.
It please join Fig. 5 and Fig. 6, in some embodiments, the first cavity 32, the second cavity 34 and the 3rd cavity 36 are coaxially set
Put, orthographic projection of second helix tube 244 on the second cavity 34 is located on the second cavity 34, and the 3rd helix tube 264 is in the 3rd chamber
Orthographic projection on body 36 is located on the 3rd cavity 36.
In this way, the second straight tube 242 and the length of the 3rd straight tube 262 are larger, the mixed gas by combustion gas and air is conducive to use up
The second helix tube 244 and the 3rd helix tube 264 are transported to soon, and the spiral through the second helix tube 244 and the 3rd helix tube 264 increases
Press after injection, the second cavity 34 and the 3rd cavity 36 are respectively enterd with faster speed, so that ring fire and outer ring fire combustion in ensureing
Burn stable.Meanwhile, the first cavity 32, the second cavity 34 and the 3rd cavity 36 are coaxially disposed, and enhance upper inlet wind type burner 100
The reasonability of structural stability and three ring fire flame distributions, is more beneficial for user's culinary art.
Specifically, the straight line of the first induction tunnel 22 connects the bottom of the first cavity 32, so, it is ensured that upper inlet wind type burner
The reasonability of 100 structures, reduces the use of the material of induction tunnel 20, has reached the effect of material-saving.Meanwhile, the first induction tunnel 22
Straight tube structure be easy to the mixed gas of combustion gas and air with faster speed enter the first cavity 32, in order to wear panel 10
Temperature sensor and the ignition electrode work being arranged on upper inlet wind type burner 100.
In some embodiments, the second straight tube 242 offers middle ring passage 2422, and the second helix tube 244 offers
Two helical ducts 2442, the 3rd straight tube 262 offers outer ring channel 2622, and the 3rd helix tube 264 offers the 3rd helical duct
2642, the tangent connection of the cambered surface of the medial surface of middle ring passage 2422 and the second helical duct 2442, the inner side of outer ring channel 2622
Face and the tangent connection of cambered surface of the 3rd helical duct 2642.
In this way, the second induction tunnel 24 and the 3rd induction tunnel 26 are easy to process, the cost of upper inlet wind type burner 100 is reduced.
Moreover, the cambered surface of the medial surface of the middle ring passage 2422 of tangent connection and the second helical duct 2442, the outer shroud of tangent connection leads to
The cambered surface of the medial surface in road 2622 and the 3rd helical duct 2642 make it that the circulation of combustion gas is more smoothly.
Specifically, the second helix tube 244 and the 3rd helix tube 264 is wait the helix tube of wall thickness, wall thickness be 1.5 millimeter -4 in the least
Rice, preferably 2 millimeters -3 millimeters.The second helix tube 244 and the easily fabricated processing of the 3rd helix tube 264 Deng wall thickness, and then reduce
The processing cost of upper inlet wind type burner 100, also improves the production efficiency of upper inlet wind type burner 100, meanwhile, it can also be conducive to
The second helical duct 2442 and the 3rd helical duct 2642 are formed respectively in second helix tube 244 and the 3rd helix tube 264.
It please join Fig. 5 and Fig. 7, in some embodiments, the first induction tunnel 22, the second straight tube 242 and the 3rd straight tube 262 are simultaneously
Row is set, the air inlet 222 of the first induction tunnel 22, the air inlet 266 of the straight tube 262 of air inlet 246 and the 3rd of the second straight tube 242
It is spaced pre-determined distance.
In this way, when combustion gas enters the second straight tube 242, the 3rd straight tube 262 and the first induction tunnel 22, sufficient air is inhaled into
In second straight tube 242, the 3rd straight tube 262 and the first induction tunnel 22, without entering the first induction tunnel 22, the second induction tunnel
24 and/or the 3rd induction tunnel 26 gas-air supplement it is not enough, the situation of the stability of flame combustion at influence fire cover 40.
In some embodiments, upper inlet wind type burner 100 also includes air inlet pipe 50, and air inlet pipe 50 runs through panel 10, position
Inner ring nozzle 52, middle ring nozzle 54 and outer shroud nozzle 56, inner ring nozzle are connected with one end of the air inlet pipe 50 of the top of panel 10
52 and first induction tunnel 22 be spaced relatively, the straight tube 242 of middle ring nozzle 54 and second is spaced relatively, the straight tube of outer shroud nozzle 56 and the 3rd
262 intervals are relative.
In embodiment of the present invention, air inlet pipe 50 is set compared to being arranged on outside panel 10 through panel 10, reduce into
The space that tracheae 50 takes, also makes the structure of upper inlet wind type burner 100 compacter so that upper inlet wind type burner 100 more one
Body, facilitates the assembling and processing of burner.Nozzle and induction tunnel 20 are spaced relative logical to be correspondingly formed primary air air inlet
Road so that combustion gas supplements air before entering induction tunnel 20, the mixed gas of combustion gas and air is formed, in this way, combustion gas is in fire cover
Burnt on 40 more complete.
It please join Fig. 3 and Fig. 5, in some embodiments, inner ring nozzle 52 and first induction tunnel 22 compares middle ring apart from d1
The induction tunnel 24 of nozzle 54 and second apart from all small apart from d3 of d2 and the induction tunnel 26 of outer shroud nozzle 56 and the 3rd.
Combustion gas and sky are quickly full of in the second induction tunnel 24 and the 3rd induction tunnel 26, the first induction tunnel 22 in this way, comparing
The mixed gas of gas, so that the ignition electrode for being arranged on the side of the first fire cover 42 first lights combustion gas, and then makes temperature sensor
Detect after the fuel gas buring at the first fire cover 42, open the intake valve of upper inlet wind type burner 100, more combustion gas is entered second
The induction tunnel 26 of induction tunnel 24 and the 3rd, makes burner enter working condition, it is ensured that the safety in utilization of combustion gas, it is to avoid fire
The situation of gas leakage.
In some embodiments, air inlet pipe 50 includes inner ring air inlet pipe 58, middle ring air inlet pipe 51 and outer shroud air inlet pipe 53,
Inner ring air inlet pipe 58, middle ring air inlet pipe 51 are fixedly connected with outer shroud air inlet pipe 53, and inner ring nozzle 52 is connected on panel 10
One end of the inner ring air inlet pipe 58 of side, middle ring nozzle 54 is connected to one end of the middle ring air inlet pipe 51 positioned at the top of panel 10, outside
Ring spray mouth 56 is connected to one end of the outer shroud air inlet pipe 53 positioned at the top of panel 10, the inside of inner ring air inlet pipe 58, middle ring air inlet
The inside of pipe 51 is not connected with the internal mutual of outer shroud air inlet pipe 53.
In this way, inner ring air inlet pipe 58, middle ring air inlet pipe 51 are fixedly connected with outer shroud air inlet pipe 53, upper air inlet greatly strengthen
The structural stability of burner 100, and then ensure that the position of nozzle is relative with corresponding induction tunnel all the time, it is to avoid inner ring is entered
Tracheae 58, middle ring air inlet pipe 51 and outer shroud air inlet pipe 53 are subjected to displacement rear nozzle and misplaced with corresponding induction tunnel, cause combustion gas
Leak, health is threatened.And inner ring air inlet pipe 58, middle ring air inlet pipe 51 and outer shroud air inlet pipe 53 are separate, keep away
Combustion gas distribution is uneven when having exempted to communicate inside inner ring air inlet pipe 58, middle ring air inlet pipe 51 and outer shroud air inlet pipe 53 causes the first fire
Flame at lid 42, the second fire cover 44 or the 3rd fire cover 46 is excessive or too small, influences to being placed on upper inlet wind type burner 100
The heating of pan.
Specifically, the air inlet interval of inner ring air inlet pipe 58, middle ring air inlet pipe 51 and outer shroud air inlet pipe 53 is staggered setting.Such as
This, the appendix to the delivery of fuel gas of upper inlet wind type burner 100 will not influence each other influence gas transmission, further increase combustion gas in fire
The stability burnt on lid 40.
It please join Fig. 3, in some embodiments, the lateral surface of air distribution disk 30 is provided with flange 38, and flange 38 is blocked completely
The first gap 522 between inner ring nozzle 52, middle ring nozzle 54, outer shroud nozzle 56, the induction tunnel 22 of inner ring nozzle 52 and first, in
The third space between the second gap 542 and the straight tube 262 of outer shroud nozzle 56 and the 3rd between the straight tube 242 of ring spray mouth 54 and second
562.In this way, the soup overflowed during kitchen range for heating is fallen into outside burner 100 along flange 38, without flowing on nozzle, block
Nozzle so influence combustion gas from nozzle enter induction tunnel 20.Burner 100 is also easier to cleaning.
Specifically, flange 38 prolongs from the outside of air distribution disk 30 away from the direction of air distribution disk 30 and to the inclination of the direction of panel 10
Stretch to be formed.So that the soup overflowed is run down on panel 10 along inclined flange 38, and it is not easily accessible inside burner 100.
In some embodiments, flange 38 is provided with lower side panel 39,3 grooves 382 of edge formation of lower side panel 39, the top of air inlet pipe 50
3 projections, 55,3 grooves 382 are provided with respectively with 3 corresponding matchings of projection 55 to position air distribution disk 30 and air inlet pipe 50.
In this way, being easy to air distribution disk 30 and panel 10, air inlet pipe 50 being quickly installed to together, upper inlet wind type burner is improved
The efficiency of 100 assemblings, meanwhile, the cooperation between groove 382 and projection 55, which also limit between air distribution disk 30 and panel 10, to be occurred
Displacement, improves the structural stability of upper inlet wind type burner 100.
Specifically, inner ring nozzle 52, middle ring nozzle 54 and outer shroud nozzle 56 are correspondingly arranged in 3 projections 55 respectively, such as
This, the distance between nozzle and panel 10 are larger, improve the efficiency that air supplements combustion gas.
In some embodiments, flange 38 is connected with lower side panel 39 is formed with receiving space 31, inner ring nozzle 52, middle ring
Nozzle 54 and outer shroud nozzle 56 are respectively positioned in receiving space 31.
In this way, when the air near upper inlet wind type burner 100 produces turbulent flow or airflow fluctuation, receiving space 31 ensure that
Combustion gas stably enters in corresponding induction tunnel 20 when being come out from nozzle, does not deviate by direction, it is ensured that stabilization during fuel gas buring
Property, it is to avoid gas leakage.Environment is protected, also ensure that user uses the security of upper inlet wind type burner 100.
Specifically, in present embodiment, lower side panel 39 extends vertically downward from the outward flange of flange 38, such air distribution disk
30 is easily fabricated.
It please join Fig. 8 and Fig. 9, in some embodiments, air distribution disk 30 includes upper air distribution disk 33 and lower air distribution disk 35, upper point
Gas disk 33 includes the and of induction tunnel 248 on induction tunnel 224, second on inner ring cavity 32, middle ring cavity 34 and outer shroud cavity 36, first
Induction tunnel 268 on 3rd, the bottom of the connection middle ring of induction tunnel 248 cavity 34 on second, induction tunnel 268 connects outer ring cavity on the 3rd
The bottom of body 36, the bottom of the connection inner ring of induction tunnel 224 cavity 32 on first.Lower air distribution disk 35 is set on the faceplate 10, lower point
Gas disk 35 includes first time induction tunnel 226, second time induction tunnel 241 and the three times induction tunnels 261, and upper air distribution disk 33 connects lower point
Gas disk 35, induction tunnel 224, which connects first time induction tunnel 226 and forms induction tunnel 248 on the first induction tunnel 22, second, on first connects
Second time induction tunnel 241 forms the three times formation of induction tunnels 261 the 3rd of the connection of induction tunnel 268 on the second induction tunnel 24, the 3rd and drawn
Penetrate pipe 26.
In this way, upper air distribution disk 33 and the connection of lower air distribution disk 35 form air distribution disk 30, it may be such that the manufacture of air distribution disk 30 is relatively held
Easily, it is ensured that the yield of air distribution disk 30.
The joint face of upper air distribution disk 33 is plane.The joint face of lower air distribution disk 35 is plane.So in assembling air distribution disk 30
When, two planes are fitted closer, it is ensured that the air-tightness of induction tunnel 20.
Specifically, support frame is provided with panel 10 and supports the 3rd induction tunnel 26, in this way, induction tunnel and panel 10 do not connect
Touch, it is to avoid the stability of combustion gas in the high temperature influence induction tunnel on panel 10.
The gas kitchen ranges of embodiment of the present invention, including pan bracket 200 and the as above upper air inlet burning of any embodiment
Device 100, pan bracket 200 includes connecting plate 202 and support feet 204, and the connection support feet 204 of connecting plate 202, pan bracket 200 passes through
Support feet 204 is supported on the faceplate 10, and direction of the connecting plate 202 along remote air distribution disk 30 is in the shape of flaring.
The gas kitchen ranges of embodiment of the present invention set three ring induction tunnels, form three ring fire gas kitchen ranges, and utilize infrared
First fire cover 42, realizes charcoal fire and stewes slowly and minimum fiery culinary art pattern.Meanwhile, the structure of straight tube connection helix tube is played preferably
Drainage so that combustion gas can more swimmingly enter the 3rd cavity 36 and second from the 3rd induction tunnel 26 and the second induction tunnel 24
In cavity 34, the resistance of air-flow is greatly reduced, and the burning of combustion gas is also more efficient, realizes the gas kitchen ranges of high flame.
Specifically, air distribution disk 30 wears connecting plate 202.Compared to existing burner, the upper air inlet in present embodiment fires
Burner 100 sets pan bracket 200 on the faceplate 10, reduces the pressure that air distribution disk 30 is born, extends making for air distribution disk 30
With the life-span, also further ensure pan and be placed into stability when on pan bracket 200.The divergent structure of connecting plate 202 causes
Surrounding diffusion of the flame along connecting plate 202 to burner in fire cover 40, forms the shape of comprehensive parcel pan bottom, more
Pan is heated evenly, improves the efficiency of heating surface of upper inlet wind type burner 100.
Further, corresponding to the position of each support feet 204, supporting part 206, supporting part are provided with connecting plate 202
206 can be used for support pan.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment of the present invention or example.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Levy, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case of not departing from the principle and objective of the present invention, replace and become
Type, the scope of the present invention is limited by claim and its equivalent.
Claims (10)
1. a kind of upper inlet wind type burner, it is characterised in that including panel, induction tunnel, air distribution disk and fire cover, the induction tunnel is set
Square on the panel, the induction tunnel includes the first induction tunnel, the second induction tunnel and the 3rd induction tunnel, second induction tunnel
Including the second straight tube and the second helix tube, the 3rd induction tunnel includes the 3rd straight tube and the 3rd helix tube；
The air distribution disk includes inner ring cavity, middle ring cavity and outer shroud cavity, and second helix tube is from the second straight tube spiral shell
The bottom of the rotation ground connection middle ring cavity, the 3rd helix tube spirally connects the outer shroud cavity from the 3rd straight tube
Bottom, first induction tunnel connects the bottom of the inner ring cavity；
The fire cover includes interior ring fire cover, middle ring fire cover and external ring fire cover, and the interior ring fire cover is arranged in the inner ring cavity,
The middle ring fire cover is arranged on the middle ring cavity, and the external ring fire cover is arranged on the outer shroud cavity, the interior ring fire
Cover as infrared fire cover.
2. upper inlet wind type burner as claimed in claim 1, it is characterised in that the inner ring cavity, the middle ring cavity and institute
State outer shroud cavity to be coaxially disposed, orthographic projection of second helix tube on the middle ring cavity is located on the middle ring cavity,
Orthographic projection of 3rd helix tube on the outer shroud cavity is located on the outer shroud cavity.
3. upper inlet wind type burner as claimed in claim 1, it is characterised in that second straight tube offers middle ring passage, institute
State the second helix tube and offer the second helical duct, the 3rd straight tube offers outer ring channel, and the 3rd helix tube is opened up
There are the 3rd helical duct, the tangent connection of cambered surface of the medial surface of the middle ring passage and second helical duct, the outer shroud
The tangent connection of cambered surface of the medial surface of passage and the 3rd helical duct.
4. upper inlet wind type burner as claimed in claim 1, it is characterised in that first induction tunnel, second straight tube and
3rd straight pipe parallel is set, the air inlet of first induction tunnel, the air inlet of second straight tube and described 3rd straight
The air inlet interval pre-determined distance of pipe.
5. upper inlet wind type burner as claimed in claim 1, it is characterised in that the upper inlet wind type burner also includes air inlet pipe,
The air inlet pipe runs through the panel, and one end of the air inlet pipe above the panel is connected with inner ring nozzle, middle ring
Nozzle and outer shroud nozzle, the inner ring nozzle are relative with the first induction tunnel interval, the middle ring nozzle and described second straight
Pipe interval is relative, and the outer shroud nozzle is relative with the 3rd straight tube interval.
6. upper inlet wind type burner as claimed in claim 5, it is characterised in that the air inlet pipe includes inner ring air inlet pipe, middle ring
Air inlet pipe and outer shroud air inlet pipe, the inner ring air inlet pipe, the middle ring air inlet pipe are fixedly connected with the outer shroud air inlet pipe, described
Inner ring nozzle is connected to one end of the inner ring air inlet pipe above the panel, and the middle ring nozzle is connected to positioned at institute
One end of the middle ring air inlet pipe above panel is stated, the outer shroud nozzle is connected to the outer shroud above the panel
One end of air inlet pipe, the inside of the inside of the inner ring air inlet pipe, the inside of the middle ring air inlet pipe and the outer shroud air inlet pipe
Do not connect mutually.
7. upper inlet wind type burner as claimed in claim 6, it is characterised in that the lateral surface of the air distribution disk is provided with flange,
The flange blocks the inner ring nozzle, the middle ring nozzle, the outer shroud nozzle, the inner ring nozzle and described first completely
The second gap between the first gap, the middle ring nozzle and second straight tube and the outer shroud nozzle between induction tunnel with
Third space between 3rd straight tube.
8. upper inlet wind type burner as claimed in claim 7, it is characterised in that the flange is provided with lower side panel, the downside
3 grooves of edge formation of plate, the air inlet pipe top is provided with 3 projections, 3 grooves respectively with 3 projections
Corresponding matching is to position the air distribution disk and the air inlet pipe.
9. upper inlet wind type burner as claimed in claim 1, it is characterised in that the air distribution disk includes upper air distribution disk and lower point of gas
Disk, the upper air distribution disk includes induction tunnel, second on the inner ring cavity, the middle ring cavity and the outer shroud cavity, first
Induction tunnel on upper induction tunnel and the 3rd, induction tunnel connects injection on the bottom of the middle ring cavity, the described 3rd on described second
Pipe connects the bottom that induction tunnel on the bottom of the outer shroud cavity, described first connects the inner ring cavity；
The lower air distribution disk is set on the panel, the lower air distribution disk include first time induction tunnel, second time induction tunnel and
The three times induction tunnels, the upper air distribution disk connects induction tunnel on the lower air distribution disk, described first and connects first time injection
Pipe forms induction tunnel on the first induction tunnel, described second and connects the second induction tunnel of second time induction tunnel formation, the described 3rd
Upper induction tunnel connects the 3rd induction tunnel of the three times induction tunnels formation.
10. a kind of gas kitchen ranges, it is characterised in that including the upper air inlet burning described in pan bracket and claim any one of 1-9
Device, the pan bracket includes connecting plate and support feet, and the connecting plate connects the support feet, and the pan bracket passes through the branch
Spike is supported on the panel, and direction of the connecting plate along the remote air distribution disk is in the shape of flaring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564450.7A CN107300173A (en) | 2017-07-12 | 2017-07-12 | Upper inlet wind type burner and gas kitchen ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564450.7A CN107300173A (en) | 2017-07-12 | 2017-07-12 | Upper inlet wind type burner and gas kitchen ranges |
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| CN107300173A true CN107300173A (en) | 2017-10-27 |
Family
ID=60133400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710564450.7A Pending CN107300173A (en) | 2017-07-12 | 2017-07-12 | Upper inlet wind type burner and gas kitchen ranges |
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Cited By (6)
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| CN107940453A (en) * | 2017-12-19 | 2018-04-20 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN108692333A (en) * | 2018-06-15 | 2018-10-23 | 广东祥基电器有限公司 | A kind of gas cooker |
| CN109268831A (en) * | 2018-10-08 | 2019-01-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas cooker with it |
| CN109579062A (en) * | 2018-12-20 | 2019-04-05 | 广东长青（集团）股份有限公司 | A kind of ultra-thin stove |
| CN109737403A (en) * | 2019-01-18 | 2019-05-10 | 李静师 | A kind of floated three chambers aluminium burner |
| CN115751316A (en) * | 2022-11-18 | 2023-03-07 | 佛山市宇煜五金有限公司 | Upper air inlet burner |
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