CN105757669B - Gas-cooker combustion panel and gas-cooker - Google Patents
Gas-cooker combustion panel and gas-cooker Download PDFInfo
- Publication number
- CN105757669B CN105757669B CN201610301858.0A CN201610301858A CN105757669B CN 105757669 B CN105757669 B CN 105757669B CN 201610301858 A CN201610301858 A CN 201610301858A CN 105757669 B CN105757669 B CN 105757669B
- Authority
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- China
- Prior art keywords
- bandlet
- bending
- gas
- protuberance
- flat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 63
- 238000005452 bending Methods 0.000 claims abstract description 83
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 6
- 150000002910 rare earth metals Chemical class 0.000 claims description 6
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 11
- 229910002651 NO3 Inorganic materials 0.000 description 5
- 238000005496 tempering Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- NGDQQLAVJWUYSF-UHFFFAOYSA-N 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride Chemical compound S1C(S(Cl)(=O)=O)=C(C)N=C1C1=CC=CC=C1 NGDQQLAVJWUYSF-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/82—Preventing flashback or blowback
-
- 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
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/76—Protecting flame and burner parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a kind of gas-cooker combustion panel, its drip irrigation device is：Including flat bandlet and bending bandlet, the flat bandlet and bending bandlet interval are built up multiple disk bodies with relatively independent burner port, the bending bandlet includes the lug boss being bent to form, position on the side wall of lug boss close to lower end is provided with least one length direction first cutting part consistent with the length direction for bending bandlet, and the first cutting part protrudes to form the first protuberance to the direction opposite with lug boss.
Description
Technical field
The present invention relates to gas-cooker accessory, more particularly to a kind of gas-cooker combustion panel and gas-cooker.
Background technology
Gas-cooker be with closely bound up everyday tools of living, wherein, energy-conserving and environment-protective turn into a kind of inexorable trend.Mesh
Before, has there is the gas-cooker of many type energy-conservations in the market.
A kind of energy focusing stove as disclosed in the Chinese patent that notification number is CN203395955U, including combustion chamber, tray for combustion, point
Fiery room, cooker racks backing ring, wherein, tray for combustion constitutes multiple hole positions in tray for combustion in the form of positive and negative triangle arranged adjacent,
Ensure that fully burning reaches cumulative, the purpose of energy-conservation after combustion gas and air mixing.Notification number is special for CN302151121S outward appearance
Sharp disclosed infrared combustion panel falls within same kind.But above-mentioned tray for combustion or combustion panel hold in use
Burner port in the phenomenon being easily tempered, tray for combustion is straight-through structure, when the moment being placed on pot on cooker racks backing ring, meeting
Certain pressure is produced in the upper surface of tray for combustion, flame can be pressed downward by taking advantage of a situation, cause tempering to be extinguished.
At present, notification number discloses a kind of infrared burner, burning therein for CN202024330U Chinese patent
Panel includes wire netting and web plate, and as shown in Figure 2, web plate is made up of the bending bandlet 2 of flat bandlet 1 and sinusoidal waveform, web plate
Multiple relatively independent burner ports are provided with, wire netting is welded in the bottom surface of web plate by welding procedure.The hole mesh number of wire netting
More than the hole mesh number of web plate, so, when the flame on web plate is by downward pressure, metal net layer and web plate layer can form one
Fixed pressure differential, wire netting can play certain iris action, prevent flame from altering back and extinguishing.But, above-mentioned wire netting
Due to being double-layer structure with web plate, both are welded to connect, it is well known that the temperature that gas-cooker is produced when burning is very high, wire netting
It is in the state of high temperature for a long time with web plate, flame easily by wire netting and the comparatively fragile continuous damage of web plate, is led
Wire netting is caused to come off failure, or even wire netting also produces destroy in itself, greatly reduces the service life of combustion panel.
The content of the invention
In view of the deficienciess of the prior art, the first object of the present invention is to provide a kind of service life high gas-cooker
Combustion panel.
The present invention the first technical purpose technical scheme is that：A kind of gas-cooker combustion panel,
Including flat bandlet and bending bandlet, the flat bandlet and bending bandlet interval are built up multiple with relatively independent burner port
Disk body, the position that the bending bandlet includes on the lug boss being bent to form, the side wall of lug boss close to lower end is provided with least one
Individual length direction and consistent the first cutting part of length direction for bending bandlet, the first cutting part is to the direction opposite with lug boss
Protrusion forms the first protuberance.
By above-mentioned technical proposal, gas-cooker combustion panel is made up of flat bandlet and bending bandlet, traditional combustion panel
Only flat bandlet and bending bandlet are stacked and annular dish is rotated into, wherein pore size one above and below independent burner port
Cause, so easily occur tempering phenomenon；
In this programme, first cutting part is equivalent to the line of cut that two equal lengths are cut on lug boss, for
The protrusion deformation of one cutting part, when being processed into disk body, outwardly against the first cutting part and makes its convex on lug boss in advance
Go out to be formed the first protuberance, so doubled equivalent to the partial amt bent on bending bandlet more, then by flat bandlet and curved
The peaceful bandlet of lug boss that folding bandlet interval is built up bending bandlet on disk body, disk body forms multiple independent burner ports, can
Combustion gas body is shunted through burner port so that fuel gas homogenous combustion on combustion panel；Here, the first protruding parts is flat in bending
Take the position close to lower end, combustion panel can be divided into above and below two layers, the burner port of combustion panel lower floor is convex by first
Go out portion again to separate, burner port hole mesh number is multiplied, the hole mesh number of such lower floor's burner port is equivalent to upper strata burner port hole
The several times of mesh number, a close web frame is formed equivalent in the downside of combustion panel；
During using above-mentioned combustion panel, combustion gas, which is passed through in burner port, is burnt, when by the pressure or gas being pressed downward
During stream, because the density of upper strata burner port is less than lower floor, therefore the upper and lower form pressure differential, when being altered under flame, lower floor
Closeer burner port effectively blocks the trend altered under flame, compared to traditionally, it is necessary to which bigger power can just make
The flame on upper strata, which is altered, to strile-back in gas kitchen, effectively avoids the generation of tempering phenomenon；At the same time, the first protuberance is that bending is flat
A part for band, what both were integrated, when for a long time at high operating temperatures in use, be also not in damage and come off, compare
In traditionally the structure of welding stratum reticulare is more stablized in addition, service life is longer, and is not required to additionally increase a stratum reticulare, significantly
Reduce cost.
It is preferred that, the quantity of first cutting part is several, the length of each first cutting part do not wait and to
The opposite direction of lug boss protrudes to form the first protuberance, and the first protuberance is in interval setting up and down.
By above-mentioned technical proposal, every group of line of cut of the first cutting part is constituted, the length between group and group is unequal,
And in being arranged above and below between combination group, i.e. the first cutting part in being spaced up and down, firmly outwardly against each first cutting
Portion center section makes its first protuberance of outwardly formation, here, the protrusion direction of the first protuberance it is consistent and with it is convex
The protrusion direction in the portion of rising is on the contrary, the first protuberance differs in size in the hole that distribution and the first protuberance are surrounded up and down, from upside
Look down combustion panel, equivalent to the aperture separated burner port in more crypto set；Wherein, the dense degree of aperture can basis
The quantity control of first protuberance, the first protuberance is more, and aperture is closeer, can meet and combustion panel is wanted under different condition
Ask.
It is preferred that, the side wall of first protuberance is provided with some consistent with bending bandlet length direction of length direction
Second cutting part, the first protuberance is provided with the both sides above and below, and inside length is gradually reduced successively and two side lengths are right one by one up and down
Some lines of cut answered, the first cutting part is made up of two lines of cut of equal length, and the second of the second cutting part formation convex
Protuberance, the protrusion direction of adjacent two second protuberance is opposite.
By above-mentioned technical proposal, line of cut from both sides above and below the first protuberance be inwardly divided into first group, second group,
3rd group etc., every group of line of cut is second cutting part, wherein two lines of cut in second group are cut positioned in first group two
Between secant, two lines of cut in the 3rd group are located between two lines of cut in second group, by that analogy, nested layer by layer, quite
In second the second cutting part in first the second cutting part, the 3rd the second cutting part is in second the second cutting part
In, former and later two second cutting parts are nest relation, and first the second cutting part protrudes to the direction opposite with the first protuberance
The second protuberance is formed, second the second cutting part then forms the second protuberance towards with the first protuberance identical direction, with this
Analogize, the protrusion direction of adjacent two second protuberance on the contrary, so as to by burner port carry out it is different degrees of be separated to form close hole, this
In, the quantity of the second cutting part can be configured as needed, therefore oneself can control the hole density size of burner port.
It is preferred that, the quantity of the flat bandlet and bending bandlet is one, and flat bandlet and bending bandlet are superimposed with each other simultaneously
Central rotation is folded into the disk body with multiple relatively independent burner ports.
By above-mentioned technical proposal, flat bandlet one longer and bending bandlet one longer, two bandlet phases are only needed
Overlapping, a Tou Shiqi centers rotary folding of crawl bandlet can form a disk body, here, flat bandlet and bending after shaping
Bandlet is in the shape of a spiral；Such a structure combustion panel can be processed and formed at one time with equipment, more convenient and strength-saving, while structure is tight
Gather, intensity it is high.
It is preferred that, the quantity of the flat bandlet and bending bandlet is some, some flat bandlets and bending bandlet interval
Arrangement form has the disk body of multiple relatively independent burner ports.
By above-mentioned technical proposal, flat bandlet and bending bandlet are carried out being spaced to form combustion panel, then again will
It, which carries out welding machine fixation, can complete to make, and processing technology is simple, it is not necessary to be processed using the equipment of additional complexity.
It is preferred that, the quantity of the flat bandlet and bending bandlet is some, and flat bandlet and bending bandlet individually enclose
Circlewise and the formation of spaced concentric arrangement with multiple rows to the disk body in independent burning hole.
By above-mentioned technical proposal, flat bandlet and bending bandlet are surrounded into ring-type, and interval is nested layer by layer from inside to outside again, most
It is welded and fixed afterwards, such a mode, the fixation between flat bandlet and bending bandlet is more firm.
It is preferred that, the bending bandlet is that waveform bends bandlet or triangle bending bandlet or isosceles trapezoid bending is flat
Band.
By above-mentioned technical proposal, the transition relative smooth between its kink of waveform bending bandlet is flat when that will bend
When band is bent, it is not susceptible to bend the fracture of bandlet；
The hole area that triangle bending bandlet is divided into by the first protuberance and the second projection after shaping is more uniform
Rule, is conducive to the homogenous combustion of combustion gas；
The isosceles trapezoid bending bandlet tie point contact surface that bottom is fitted between flat bandlet, the peaceful bandlet of bending bandlet thereon
Product is big, and what both connected more stablizes；
To sum up, the bending bandlet for being adapted to shape can be selected to be processed according to different demands to use.
It is preferred that, the disk body is shaped as circular or ellipse or polygon.
By above-mentioned technical proposal, disk body is processed into different shapes, can be selected suitably according to the difference of the kitchen range top
Disk body shape is used, strong adaptability.
It is preferred that, the flat bandlet and bending bandlet are that stainless steel alloy is made and surface scribbles rare earth catalyst.
By above-mentioned technical proposal, combustion gas homogenous combustion in burner port, burning can excite metal to produce infrared ray, infrared
Line is uniformly distributed in combustion panel upper surface and forms infrared thermal radiation, greatly improves the efficiency of combustion of combustion gas, plays cumulative
Effect；Herein, rare earth catalyst can promote combustion gas and the generation for being sufficiently mixed burning, reducing CO of air, improve combustion gas
Efficiency of combustion, while ignition temperature can be improved, reaches the purpose of energy-conservation, in addition in the presence of rare earth catalyst, carries significantly
The high temperature of combustion panel, can prevent flame from extinguishing in the environment for have wind.
The second object of the present invention is to provide a kind of service life high gas-cooker.
The present invention the second technical purpose technical scheme is that：A kind of gas-cooker, including the kitchen range top,
Above-mentioned gas-cooker combustion panel is housed on the kitchen range top.
A service life part for gas-cooker depends on the quality of combustion panel, and the service life of above-mentioned combustion panel is high,
Therefore the service life of gas-cooker can be improved.
In summary, having the beneficial effect that in contrast to prior art of the invention：Flat bandlet and bending bandlet book moulding
Combustion panel is not only processed simply, and ensure combustion gas abundant burning, meanwhile, by bend the first protuberance on bandlet and
The structure setting of second protuberance, makes the lower floor of combustion panel form close web frame, not only solves the phenomenon of gas-cooker tempering,
Simultaneously because the first protuberance and the second protuberance are wholely set with combustion panel, its bulk strength is high, and service life is long, and
And first protuberance and the second protuberance instead of extra increased stratum reticulare in the prior art, substantially reduce cost.
Brief description of the drawings
Fig. 1 is flat bandlet in the prior art and the structural representation of bending bandlet；
Fig. 2 is the structural representation of flat bandlet and bending bandlet in embodiment one；
Fig. 3 is the structural representation of flat bandlet and bending bandlet in embodiment two；
Fig. 4 is the structural representation of the protrusions portion side of embodiment two, it is intended to represent the relation between the first cutting part；
Fig. 5 is the structural representation of flat bandlet and bending bandlet in embodiment three；
Fig. 6 is the structural representation of the first protuberance side in embodiment three, it is intended to represent the pass between the second cutting part
System；
Fig. 7 is the structural representation of flat bandlet and bending bandlet in example IV；
Fig. 8 is the structural representation of flat bandlet and bending bandlet in embodiment five；
Fig. 9 is the structural representation of disk body in embodiment one, it is intended to represent that flat bandlet and bending bandlet constitute the of disk body
A kind of shaped form；
Figure 10 is the structural representation of disk body in embodiment one, it is intended to represent that flat bandlet and bending bandlet constitute the of disk body
Two kinds of shaped forms；
Figure 11 is the section structure schematic diagram of disk body in embodiment one；
Figure 12 is the structural representation of disk body in embodiment one, it is intended to represent that flat bandlet and bending bandlet constitute the of disk body
Three kinds of shaped forms；
Figure 13 is the structural representation of embodiment six.
Reference：1st, flat bandlet；2nd, bandlet is bent；3rd, burner port；4th, disk body；5th, lug boss；6th, the first cutting part；7、
Second cutting part；8th, the first protuberance；9th, the second protuberance；10th, the kitchen range top；11st, line of cut.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment one, a kind of gas-cooker combustion panel：
The first shaped form that flat bandlet 1 and bending bandlet 2 constitute disk body 4 is as follows：
During gas-cooker combustion panel as shown in accompanying drawing 2 and accompanying drawing 9 is superimposed with each other simultaneously including flat bandlet 1 with bending bandlet 2
Heart rotary folding into the annular dish 4 with multiple relatively independent burner ports 3, wherein, bend the undulate of bandlet 2, bend it is flat
The lug boss 5 including being bent to form with 2, lug boss 5 is to be leaned on the corrugated peaks or valleys being bent to form, the side wall of lug boss 5
The position of nearly lower end is provided with a length direction first cutting part 6 consistent with the length direction for bending bandlet 2, herein, one
First cutting part 6 protrudes for the first cutting part 6 and deformed equivalent to the line of cut 11 that two equal lengths are cut on lug boss 5,
First cutting part 6 protrudes to form the first protuberance 8 to the direction opposite with lug boss 5, the shape and lug boss of the first protuberance 8
5 shape is the same, and the first protuberance 8 preferably entirely bends the 1/5 of the height of bandlet 2 apart from the bottom surface distance of annular dish 4,
First protuberance 8 is separated burner port 3 in the lower floor of burner port 3 again, equivalent to adding one layer of close net in lower floor.
Wherein, flat bandlet 1 and bending bandlet 2 are made of stainless steel alloy, herein, use Aludirome, ferrum-chromium-aluminum has
Superior heat resistance, antioxygenic property, resistance to SO_2 and anti-carburizing, and with light specific gravity, surface loading is high, resistivity is high, makes
The advantages of with temperature height and long service life.Wherein, flat bandlet 1 and bending bandlet 2 are bound up by high temperature vacuum brazing,
Welded after flat bandlet 1 and the disc-shaped bending rotation bending of bandlet 2, then at a high temperature of 1000 DEG C using nickel-based solder,
Both are firm welded together.Wherein, in order to allow combustion gas and air to be sufficiently mixed burning, improving combustion panel temperature prevents production
Raw flame-out phenomenon, rare earth catalyst is scribbled on the surface of flat bandlet 1 and bending bandlet 2, and catalyst improves the burning effect of combustion gas
Rate.
Here, rare earth catalyst composition can be Mn10Zr65La5Y5OX-La/Al2O3, and its preparation method is as follows：By nitric acid
Aqueous solution 11.64g, zirconium nitrate [Zr (NO3) 4`5H2O] 237.52g, lanthanum nitrate [La (NO3) 3` of manganese [Mn (NO3) 2] 50%
6H2O] 16.75g, yttrium nitrate [Y (NO3) 3`6H2O] 12.47g, aluminum nitrate [Al (NO3) 3`9H2O] 139.81g be dissolved in 300g and go
In ionized water, stirring is to dissolving, then does precipitating reagent with ammoniacal liquor and be co-precipitated by cocurrent mode, is aged after the completion of precipitation at 90 DEG C
4 hours, washing drying is filtered, then carry out 600 DEG C of roastings；Wherein, X can be in above-mentioned Mn10Zr65La5Y5OX-La/Al2O3
5-20, Mn can be substituted with Co, Fe, Ni, Ce.
Here, second of shaped form of flat bandlet 1 and the bending composition disk body 4 of bandlet 2 is as follows：
With reference to shown in accompanying drawing 2, accompanying drawing 10 and accompanying drawing 11, the quantity of flat bandlet 1 and bending bandlet 2 is some, is put down flat
Ring-type is individually surrounded with 1 and bending bandlet 2 and the formation of spaced concentric arrangement is with disk of multiple rows to independent burning hole 3
Body 4.Flat bandlet 1 and bending bandlet 2 are surrounded into ring-type, and interval is nested layer by layer from inside to outside again, is finally welded and fixed, such a
Mode, the fixation between flat bandlet 1 and bending bandlet 2 is more firm.
Here, the third shaped form of flat bandlet 1 and the bending composition disk body 4 of bandlet 2 is as follows：
With reference to accompanying drawing 2 and 12, the quantity of flat bandlet 1 and bending bandlet 2 is some, and some flat bandlets 1 and bending are flat
It is spaced to form the disk body 4 with multiple relatively independent burner ports 3 with 2.Flat bandlet 1 and bending bandlet 2 are entered into between-line spacing row
Row form combustion panel, and welding machine fixation is then carried out again can complete making, and processing technology is simple, it is not necessary to using extra
Complicated equipment is processed.
Embodiment two, a kind of gas-cooker combustion panel：
The difference of embodiment two and embodiment one is that the first protuberance 8 for bending bandlet 2 is different.Such as accompanying drawing 3, attached
Shown in Fig. 4, the quantity of the first cutting part 6 is several, the length of each first cutting part 6 do not wait and to the phase of lug boss 5
Anti- direction protrudes to form the first protuberance 8, and the first protuberance 8 is in interval setting up and down.In other words, the first cutting part is constituted
6 every group of line of cut 11, the length between group and group is unequal, and in being arranged above and below between combination group, i.e., first cuts
Its outwardly formation first is firmly protruded in being spaced up and down outwardly against each center section of first cutting part 6 in portion 6
Portion 8, here, the protrusion direction consistent and protrusion direction with lug boss 5 of the first protuberance 8 is on the contrary, the first protuberance 8 is in
The distribution and hole that surrounds of the first protuberance 8 differs in size up and down, looks down combustion panel from upside, equivalent to by burner port 3
Separate the aperture in more crypto set；Wherein, the dense degree of aperture can be controlled according to the quantity of the first protuberance 8, and first is convex
Go out portion more than 8, aperture is closeer, the requirement to combustion panel under different condition can be met.
Embodiment three, a kind of gas-cooker combustion panel：
The difference of embodiment three and embodiment one is the first protuberance 8 and the second protuberance 9 of bending bandlet 2 not
Together.As depicted in figures 5 and 6, if the side wall of the first protuberance 8 is consistent with the bending length direction of bandlet 2 provided with length direction
Dry second cutting part 7, the first protuberance 8 is provided with to be gradually reduced and two side length one up and down from both sides up and down successively inside length
One corresponding some lines of cut 11, the first cutting part 6 is made up of two lines of cut 11 of equal length, the second cutting part 7 formed to
Second protuberance 9 of evagination, the protrusion direction of adjacent two second protuberance 9 is opposite.Line of cut 11 is from the first protuberance two about 8
First group, second group, the 3rd group etc. is divided into lateral, every group of line of cut 11 is second cutting part 7, wherein second
Two lines of cut 11 in group are located in first group between two lines of cut 11, and two lines of cut 11 in the 3rd group are located in second group
By that analogy, nested layer by layer between two lines of cut 11, equivalent to second the second cutting part 7 is located at first the second cutting part 7
In, the 3rd the second cutting part 7 is located in second the second cutting part 7, and former and later two second cutting parts 7 are nest relation, the
One the second cutting part 7 protrudes to form the second protuberance 9 to the direction opposite with the first protuberance 8, second the second cutting part 7
Then the second protuberance 9, by that analogy, the protrusion side of adjacent two second protuberance 9 are formed towards with the identical direction of the first protuberance 8
To on the contrary, so as to by burner port 3 carry out it is different degrees of be separated to form close hole, here, the quantity of the second cutting part 7 can basis
Need to be configured, therefore oneself can control the hole density size of burner port 3.
Example IV, a kind of gas-cooker combustion panel：
Example IV is that the shape for bending the lug boss 5 of bandlet 2 is different with the difference of embodiment one.
As shown in Figure 7, bending bandlet 2 is that triangle bends bandlet, and the first protuberance 8 therein is similarly convex with projection
The opposite triangle of outgoing direction.
Embodiment five, a kind of gas-cooker combustion panel：
Embodiment five is that the shape for bending the lug boss 5 of bandlet 2 is different with the difference of embodiment one.
As shown in Figure 8, bending bandlet 2 is that isosceles trapezoid bends bandlet, and the first protuberance 8 therein is similarly and first
The opposite isosceles trapezoid of the protrusion direction of protuberance 8.
Embodiment six, a kind of gas-cooker：
Gas-cooker as shown in Figure 13, including the kitchen range top 10, the kitchen range top 10 are provided with combustion panel bracket, and annular dish 4 is filled
In on combustion panel bracket.
Described above is only the exemplary embodiment of the present invention, not for limiting the scope of the invention, this hair
Bright protection domain is determined by appended claim.
Claims (10)
1. a kind of gas-cooker combustion panel, including flat bandlet (1) and bending bandlet (2), the flat bandlet (1) and bending bandlet
(2) interval is built up multiple disk bodies (4) with relatively independent burner port (3), it is characterized in that：Bending bandlet (2) bag
Include on the lug boss (5) being bent to form, the side wall of lug boss (5) close to lower end position provided with least one length direction with it is curved
Consistent the first cutting part (6) of the length direction of bandlet (2) is rolled over, the first cutting part (6) is convex to the direction opposite with lug boss (5)
Go out to be formed the first protuberance (8).
2. gas-cooker combustion panel according to claim 1, it is characterized in that：First cutting part (6) if quantity be
Dry, the length of each first cutting part (6) does not wait and protrudes to form the first protuberance to the direction opposite with lug boss (5)
(8), the first protuberance (8) is in interval setting up and down.
3. gas-cooker combustion panel according to claim 1, it is characterized in that：Set on the side wall of first protuberance (8)
Have a length direction and consistent some second cutting parts (7) of bending bandlet (2) length direction, the first protuberance (8) provided with from
Inside length is gradually reduced and the one-to-one some lines of cut (11) of two side lengths, the second cutting part up and down successively for both sides up and down
(7) it is made up of two lines of cut (11) of equal length, the second protuberance (9) of the second cutting part (7) formation convex, adjacent two
The protrusion direction of second protuberance (9) is opposite.
4. gas-cooker combustion panel according to claim 1, it is characterized in that：The flat bandlet (1) and bending bandlet (2)
Quantity is one, and flat bandlet (1) and bending bandlet (2) are superimposed with each other and central rotation is folded into multiple relatively independent combustions
The disk body (4) of hole burning (3).
5. gas-cooker combustion panel according to claim 1, it is characterized in that：The flat bandlet (1) and bending bandlet (2)
Quantity is some, and some flat bandlets (1) and bending bandlet (2) are spaced to be formed with multiple relatively independent burner ports
(3) disk body (4).
6. gas-cooker combustion panel according to claim 1, it is characterized in that：The flat bandlet (1) and bending bandlet (2)
Quantity is some, flat bandlet (1) and bending bandlet (2) individually surround ring-type and spaced concentric arrangement formation have
Disk body (4) of multiple rows to independent burning hole (3).
7. the gas-cooker combustion panel according to claim 1 ~ 6 any one, it is characterized in that：It is described bending bandlet (2) be
Waveform bends bandlet or triangle bending bandlet or isosceles trapezoid bending bandlet.
8. the gas-cooker combustion panel according to claim 1 ~ 6 any one, it is characterized in that：The shape of the disk body (4)
For circular or ellipse or polygon.
9. the gas-cooker combustion panel according to claim 1 ~ 6 any one, it is characterized in that：The flat bandlet (1) and curved
Folding bandlet (2) is that stainless steel alloy is made and surface scribbles rare earth catalyst.
10. a kind of gas-cooker, including the kitchen range top (10), it is characterized in that：It is equipped with the claims 1 ~ 6 and appoints on the kitchen range top (10)
Gas-cooker combustion panel described in meaning one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301858.0A CN105757669B (en) | 2016-05-07 | 2016-05-07 | Gas-cooker combustion panel and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301858.0A CN105757669B (en) | 2016-05-07 | 2016-05-07 | Gas-cooker combustion panel and gas-cooker |
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| Publication Number | Publication Date |
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| CN105757669A CN105757669A (en) | 2016-07-13 |
| CN105757669B true CN105757669B (en) | 2017-09-12 |
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| CN201610301858.0A Expired - Fee Related CN105757669B (en) | 2016-05-07 | 2016-05-07 | Gas-cooker combustion panel and gas-cooker |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207121A (en) * | 2018-07-18 | 2019-09-06 | 华帝股份有限公司 | Infrared combustion plate and manufacturing method thereof |
| CN110454847A (en) * | 2019-08-08 | 2019-11-15 | 华帝股份有限公司 | Metal honeycomb heating body for gas cooker |
| CN110454844A (en) * | 2019-08-08 | 2019-11-15 | 华帝股份有限公司 | Metal honeycomb heating body for gas cooker |
| CN110440326A (en) * | 2019-08-08 | 2019-11-12 | 华帝股份有限公司 | Metal honeycomb heating body for gas cooker |
| CN110454843A (en) * | 2019-08-08 | 2019-11-15 | 华帝股份有限公司 | Metal honeycomb heating body for gas stove |
| CN110454842A (en) * | 2019-08-08 | 2019-11-15 | 华帝股份有限公司 | Metal honeycomb heating body for gas stove |
| CN110454846A (en) * | 2019-08-08 | 2019-11-15 | 华帝股份有限公司 | Metal honeycomb heating body for gas stove |
| CN110454845A (en) * | 2019-08-08 | 2019-11-15 | 华帝股份有限公司 | Metal honeycomb heating body for gas cooker |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07269812A (en) * | 1994-03-30 | 1995-10-20 | Osaka Gas Co Ltd | Thick and thin fuel combustion burner |
| CN1776297A (en) * | 2005-11-24 | 2006-05-24 | 马金全 | Combustion panel for infrared burner |
| CN201170553Y (en) * | 2007-11-28 | 2008-12-24 | 李长江 | Composite type infrared burner |
| CN205137449U (en) * | 2015-10-20 | 2016-04-06 | 广州市华崴盛五金制品有限公司 | Infrared furnace end |
| CN205579576U (en) * | 2016-05-07 | 2016-09-14 | 温岭市六菱机械有限公司 | Gas -cooker burning panel and gas -cooker |
-
2016
- 2016-05-07 CN CN201610301858.0A patent/CN105757669B/en not_active Expired - Fee Related
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| CN105757669A (en) | 2016-07-13 |
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Effective date of registration: 20210226 Address after: 237000 12 workshops of Lu'an Intelligent Manufacturing Industrial Park, Liandong u Valley, Lu'an economic and Technological Development Zone, Lu'an City, Anhui Province Patentee after: Lu'an flisberg Intelligent Equipment Co.,Ltd. Address before: 317500 No.11, Lane 148, Xiaoquan street, Taiping Street, Wenling City, Taizhou City, Zhejiang Province Patentee before: WENLING LIULING MACHINERY Co.,Ltd. |
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