CN103742950A - Cooking stove premixing burner capable of preventing eye irritation - Google Patents
Cooking stove premixing burner capable of preventing eye irritation Download PDFInfo
- Publication number
- CN103742950A CN103742950A CN201410034611.8A CN201410034611A CN103742950A CN 103742950 A CN103742950 A CN 103742950A CN 201410034611 A CN201410034611 A CN 201410034611A CN 103742950 A CN103742950 A CN 103742950A
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- CN
- China
- Prior art keywords
- air
- circle
- mixing
- burner
- cover
- 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.)
- Granted
Links
- 238000010411 cooking Methods 0.000 title abstract 3
- 206010015946 Eye irritation Diseases 0.000 title abstract 2
- 231100000013 eye irritation Toxicity 0.000 title abstract 2
- 239000000567 combustion gas Substances 0.000 claims description 29
- 210000003128 head Anatomy 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 12
- 230000001535 kindling effect Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000006213 oxygenation reaction Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 3
- 239000002737 fuel gas Substances 0.000 abstract description 8
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
A cooking stove premixing burner capable of preventing eye irritation comprises a burner casing, wherein an air inlet is formed in the bottom of the burner casing, an upper cylinder body is arranged at the top of the burner casing, a burner plate is arranged in the middle at the top of the upper cylinder body, one circle of main fire holes and one circle of obliquely distributed compensating fire holes are formed in the burner plate, and an upper cover is arranged on the edge at the top of the upper cylinder body; a wind blocking chamber is arranged on one side of the upper cylinder body, and a tinder, an ignition needle and an extinguishing needle are assembled on the side of the upper cylinder body; a cyclone deflecting head is arranged at the lower part of the burner casing, one circle of air deflecting holes are formed in the outer periphery of the top of the cyclone deflecting head, and the middle of the cyclone deflecting head is arranged into a concave structure so as to form a fuel gas collecting chamber; a fuel-gas-in pipe is arranged on the side wall of the fuel gas collecting chamber, a mixing cover is arranged at the top of the fuel gas collecting chamber, a sleeve which extends into the fuel gas collecting chamber is arranged in the middle of the bottom of the mixing cover, and one circle of fuel gas injecting holes are formed in the surface of the outer circle of the sleeve. The cooking stove premixing burner has the advantages of capability of fully mixing fuel gas with air, sufficient combustion, strong firepower, high fuel utilization rate, remarkable energy-saving effect, no production of eye or noise irritating smell and extreme convenience in repair.
Description
Technical field
The present invention relates to kitchen range technical field, especially a kind of stir-fry kitchen range pre-mixing furnace end of not peppery eyes.
Background technology
Traditional stir-fry stove head as shown in Figure 1, consists of burner housing 5, gas pipeline 8, kindling material cap 2 and igniting air inlet pipe 7.Wherein burner housing 5 tops are provided with division board 3, between division board 3 and burner housing 5 tops, form combustion chamber 1, and division board 3 peripheries have one and iris out pore 4.The bottom of burner housing 5 is provided with air channel 10, and gas pipeline 8 stretches in air channel 10 and atomizer 9 is housed, and kindling material cap 2 is connected with igniting air inlet pipe 7.During work, 10 bottoms, air channel need external air blast (in Fig. 1, air blast is not shown), combustion gas in gas pipeline 8 is after atomizer 9 ejections, in air channel 10, the promotion of air enters premixer 6, and enter combustion chamber 1 from venthole 4, by the mist in the ever-burning flame ignition combustion chamber 1 of kindling material cap 2, form flame.The combustion gas of this commercial kitchen range furnace end is to be blown into premixer 6 by the wind in air channel 10, because the pressure of combustion gas is greater than the pressure of wind, can make gas reflux to air channel 10, and is dispersed in air from form the seam of blower conduits in air channel 10.This combustion gas is run off generally will reach 10% of the total consumption of combustion gas, both wastes energy, and causes again the pollution to environment.The premix mode of this through type in addition, air and combustion gas mixing in burner are inhomogeneous, and efficiency of combustion is lower, and fuel gas buring is insufficient, and flame is violent not, and noise is larger, easily produces peppery eye or pungent peculiar smell, has brought inconvenience to cook's work.Therefore, designing a kind of stir-fry stove head that can address the above problem well is extremely necessary.
Summary of the invention
Object of the present invention is exactly will solve that tradition fries that stove head cannot realize that combustion gas is fully burnt, energy consumption is large, flame not suddenly, easily produces peppery eye or the problem such as pungent peculiar smell, and a kind of stir-fry kitchen range pre-mixing furnace end of not peppery eyes is provided.
Concrete scheme of the present invention is: a kind of stir-fry kitchen range pre-mixing furnace end of not peppery eyes, there is furnace shell, the bottom of furnace shell is provided with air inlet, upper shell is equipped with at the top of furnace shell, the crown center of upper shell is equipped with stove dish, on stove dish, have the main fire hole of a circle, the top sides of upper shell is along the upper cover of pushing down stove dish is housed, it is characterized in that: described stove dish is designed to upper, middle and lower-ranking hierarchic structure, and the diameter of upper strata, middle level, lower floor from top to bottom increases successively, upper cover is pressed in the lower floor top of stove dish, wherein main fire hole is arranged in the junction in upper strata and middle level, between middle level and upper cover, be formed with air drain, the junction of middle level and lower floor has the compensation fire hole that a circle is in tilted layout, and the outlet of compensation fire hole is just arranged air drain, described upper shell one side is provided with the chamber of keeping out the wind, and indoor kindling material, ignition electrode, the flame-out pin of being fitted with keeps out the wind, a whirlwind flow guiding head is equipped with in described furnace shell bottom, between whirlwind flow guiding head and stove dish, form mixing chamber, between whirlwind flow guiding head and air inlet, form air collection chamber, the neighboring, top of whirlwind flow guiding head has some uniform air conducting holes, the centre of whirlwind flow guiding head is concave configuration and forms combustion gas collection chamber, the gas inlet pipe that stretches out furnace shell is also housed on the sidewall of combustion gas collection chamber, the top of combustion gas collection chamber is also equipped with and is mixed cover, mix the middle sleeve pipe that stretches into combustion gas collection chamber that is provided with in bottom of cover, the outer round surface of sleeve pipe has the gas injection hole of a circle radial arrangement.
All outward-dipping settings of main fire hole described in the present invention, its inclined angle alpha is 6 °～10 °.
The angle of inclination beta that compensates fire hole described in the present invention is 60 °～64 °.
When burner of the present invention is contained in iron furnace thorax, because the top sides of its upper cover and upper shell is along the oxygenation hole that has pairing, makes burner hold big fire and also can not empathize.
Described in the present invention, mixing cover is fixedly connected with whirlwind flow guiding head by screw.
The groove width of air drain described in the present invention is 1～3mm.
The present invention is directed to traditional stir-fry stove head and improve, brought following benefit:
(1) combustion gas is introduced into combustion gas collection chamber and flows in the sleeve pipe that mixes cover bottom again, finally by the gas injection hole on sleeve pipe, is sprayed, and the combustion gas of ejection enters the mixing chamber of greater room.So just allow gaseous-pressure be discharged, and air conducting hole is oblique layout, therefore, combustion gas can not be flow backwards, and has effectively avoided the wasting of resources.
(2) because air enters mixing chamber from oblique air conducting hole, the air-flow that air and combustion gas form can be subject to the reflection of mixing chamber internal chamber wall, forms eddy flow, make two kinds of gases mix more fully, more even.
(3) increase compensation fire hole, by the air mixture out of compensation fire hole, sprayed in air drain, can make the gas of main fire hole periphery also fully blaze up, avoided the peppery eye of the insufficient generation of gas combustion or pungent peculiar smell.
(3) kindling material, ignition electrode, flame-out pin are all arranged on and keep out the wind indoorly, can avoid wind.
(4) have oxygenation hole, strengthened the peripheral oxygen-supplying amount of main fire, firepower is more violent, can not empathize.
(5) upper cover, stove dish, upper shell, furnace shell adopt stacked mounting structure, make maintenance without any need for instrument, very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation that tradition is fried stove head;
Fig. 2 is main cutaway view of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is work schematic diagram of the present invention.
In figure: 1-combustion chamber, 2-kindling material cap, 3-division board, 4-venthole, 5-burner housing, 6-premixer, the 7-air inlet pipe of lighting a fire, 8-gas pipeline, 9-atomizer, 10-air channel, 11-upper cover, 12-oxygenation hole, 13-air drain, 14-compensates fire hole, 15-stove dish, 16-upper strata, the main fire hole of 17-, 18-middle level, 19-kindling material, 20-ignition electrode, the 21-pin that stops working, the 22-chamber of keeping out the wind, 23-upper shell, 24-gas injection hole, 25-whirlwind flow guiding head, 26-sleeve pipe, 27-air collection chamber, 28-screw, 29-air inlet, 30-combustion gas collection chamber, 31-air conducting hole, 32-gas inlet pipe, 33-mixes cover, 34-furnace shell, 35-mixing chamber, 36-lower floor, 37-burner hearth, 38-air blast.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail various embodiments of the present invention.
The first embodiment of burner of the present invention.Referring to Fig. 2 and Fig. 3, this burner has furnace shell 34, and the bottom of furnace shell 34 is provided with air inlet 29, upper shell 23 is equipped with at the top of furnace shell 34, the crown center of upper shell 23 is equipped with stove dish 15, has the main fire hole 17 of a circle on stove dish 15, and the top sides of upper shell 23 is along the upper cover 11 of pushing down stove dish 15 is housed; Particularly: described stove dish 15 is designed to upper, middle and lower-ranking hierarchic structure, and the diameter of upper strata 16, middle level 18, lower floor 36 from top to bottom increases successively, upper cover 11 is pressed in the top of the lower floor 36 of stove dish 15, wherein main fire hole 17 is arranged in the junction in upper strata 16 and middle level 18, between middle level 18 and upper cover 11, be formed with air drain 13, the junction of middle level 18 and lower floor 36 has the compensation fire hole 14 that a circle is in tilted layout, and the outlet of compensation fire hole 14 is just arranged air drain 13.Upper shell 23 1 sides are provided with the chamber 22 of keeping out the wind, and are fitted with kindling material 19, ignition electrode 20, flame-out pin 21 in the chamber 22 of keeping out the wind.A whirlwind flow guiding head 25 is equipped with in furnace shell 34 bottoms, between whirlwind flow guiding head 25 and stove dish 15, form mixing chamber 35, between whirlwind flow guiding head 25 and air inlet 29, form air collection chamber 27, the neighboring, top of whirlwind flow guiding head 25 has 18 uniform air conducting holes 31, the centre of whirlwind flow guiding head 25 is concave configuration and forms combustion gas collection chamber 30, the gas inlet pipe 32 that stretches out furnace shell 34 is also housed on the sidewall of combustion gas collection chamber 30, the top of combustion gas collection chamber 30 is also equipped with and is mixed cover 33, mix the middle sleeve pipe 26 that stretches into combustion gas collection chamber 30 that is provided with in bottom of cover 33, the outer round surface of sleeve pipe 26 has the gas injection hole 24 of a circle radial arrangement.
All outward-dipping settings of main fire hole 17 described in the present embodiment, its inclined angle alpha is 6 °.
The angle of inclination beta that compensates fire hole 14 described in the present embodiment is 60 °.
The top sides of upper cover 11 described in the present embodiment and upper shell 23 is along the oxygenation hole 12 that has pairing.
Described in the present embodiment, mixing cover 33 is fixedly connected with whirlwind flow guiding head 25 by screw 28.
The groove width of air drain 13 described in the present embodiment is 1mm.
The second embodiment of burner of the present invention.Referring to Fig. 2 and Fig. 3, this embodiment and the first example structure are basic identical, and its difference is only: the inclined angle alpha of described main fire hole 17 is 8 °, and the angle of inclination beta of compensation fire hole 14 is 62 °, and the groove width of air drain 13 is 2mm.
The third embodiment of burner of the present invention.Referring to Fig. 2 and Fig. 3, this embodiment and the first example structure are basic identical, and its difference is only: the inclined angle alpha of described main fire hole 17 is 10 °, and the angle of inclination beta of compensation fire hole 14 is 64 °, and the groove width of air drain 13 is 3mm.
Referring to Fig. 4, the present invention needs first to install when in use, burner of the present invention is contained in burner hearth, and gas inlet pipe 32 is connected to source of the gas, and air inlet 45 places are connected with air blast.
Operation principle of the present invention is: the wind that air blast produces enters air collection chamber 27 from air inlet 29, by oblique air conducting hole 31, is sprayed.Combustion gas enters combustion gas collection chamber 30 and the gas injection hole on sleeve pipe 26 24 sprays, the combustion gas being sprayed by gas injection hole 24 forms air-flow with the air being sprayed by oblique air conducting hole 31, through mixing chamber 35 madial wall transmittings, form eddy flow, through main fire hole 17, flow out, by kindling material 19, lighted, form big fire.Wherein compensating the fire that fire hole 14 forms can be by the further fully burning of big fire gas around, and firepower is more violent, and fuel gas buring obtains more abundant, can not produce peppery eye or pungent peculiar smell.Meanwhile, the present invention also has oxygenation hole 12, and air can, by entering oxygenation hole 12 between burner of the present invention and burner hearth 37, provide more oxygen to burning, further promotes burning.
By reference to the accompanying drawings embodiments of the invention are described above, but the present invention is not limited to the above-mentioned specific embodiment, the above-mentioned specific embodiment is preferred forms of the present invention, is only schematically, rather than restrictive.Those of ordinary skill in the art is under enlightenment of the present invention, do not departing from the scope situation that aim of the present invention and claim protect, upper cover 11 in the present invention, oxygenation hole 12, air drain 13, compensation fire hole 14, stove dish 15, upper strata 16, main fire hole 17, middle level 18, kindling material 19, ignition electrode 20, flame-out pin 21, the chamber 22 of keeping out the wind, upper shell 23, gas injection hole 24, whirlwind flow guiding head 25, sleeve pipe 26, air collection chamber 27, screw 28, air inlet 29, combustion gas collection chamber 30, air conducting hole 31, gas inlet pipe 32, mix cover 33, furnace shell 34, the size of mixing chamber 35 and lower floor 36, the selection of specification and material, can adjust according to actual needs, as long as these adjust the change without substantive principle, all belong to protection scope of the present invention.
Claims (6)
1. a stir-fry kitchen range pre-mixing furnace end for peppery eyes not, has furnace shell, and the bottom of furnace shell is provided with air inlet, upper shell is equipped with at the top of furnace shell, the crown center of upper shell is equipped with stove dish, has the main fire hole of a circle on stove dish, and the top sides of upper shell is along the upper cover of pushing down stove dish is housed, it is characterized in that: described stove dish is designed to upper, middle and lower-ranking hierarchic structure, and the diameter of upper strata, middle level, lower floor from top to bottom increases successively, upper cover is pressed in the lower floor top of stove dish, wherein main fire hole is arranged in the junction in upper strata and middle level, between middle level and upper cover, be formed with air drain, the junction of middle level and lower floor has the compensation fire hole that a circle is in tilted layout, and the outlet of compensation fire hole is just arranged air drain, described upper shell one side is provided with the chamber of keeping out the wind, and indoor kindling material, ignition electrode, the flame-out pin of being fitted with keeps out the wind, a whirlwind flow guiding head is equipped with in described furnace shell bottom, between whirlwind flow guiding head and stove dish, form mixing chamber, between whirlwind flow guiding head and air inlet, form air collection chamber, the neighboring, top of whirlwind flow guiding head has some uniform air conducting holes, the centre of whirlwind flow guiding head is concave configuration and forms combustion gas collection chamber, the gas inlet pipe that stretches out furnace shell is also housed on the sidewall of combustion gas collection chamber, the top of combustion gas collection chamber is also equipped with and is mixed cover, mix the middle sleeve pipe that stretches into combustion gas collection chamber that is provided with in bottom of cover, the outer round surface of sleeve pipe has the gas injection hole of a circle radial arrangement.
2. the stir-fry kitchen range pre-mixing furnace end of a kind of not peppery eyes according to claim 1, is characterized in that: all outward-dipping settings of described main fire hole, its inclined angle alpha is 6 °～10 °.
3. the stir-fry kitchen range pre-mixing furnace end of a kind of not peppery eyes according to claim 1, is characterized in that: the angle of inclination beta of described compensation fire hole is 60 °～64 °.
4. the stir-fry kitchen range pre-mixing furnace end of a kind of not peppery eyes according to claim 1, is characterized in that: the top sides of described upper cover and upper shell is along the oxygenation hole that has pairing.
5. the stir-fry kitchen range pre-mixing furnace end of a kind of not peppery eyes according to claim 1, is characterized in that: described mixing cover is fixedly connected with whirlwind flow guiding head by screw.
6. the stir-fry kitchen range pre-mixing furnace end of a kind of not peppery eyes according to claim 1, is characterized in that: the groove width of described air drain is 1～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034611.8A CN103742950B (en) | 2014-01-25 | 2014-01-25 | A kind of stir-fry stove pre-mixing furnace end of not peppery eyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034611.8A CN103742950B (en) | 2014-01-25 | 2014-01-25 | A kind of stir-fry stove pre-mixing furnace end of not peppery eyes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742950A true CN103742950A (en) | 2014-04-23 |
| CN103742950B CN103742950B (en) | 2016-01-20 |
Family
ID=50499998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034611.8A Expired - Fee Related CN103742950B (en) | 2014-01-25 | 2014-01-25 | A kind of stir-fry stove pre-mixing furnace end of not peppery eyes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742950B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08270913A (en) * | 1995-03-30 | 1996-10-18 | Osaka Gas Co Ltd | Gas burner for stove |
| CN2603906Y (en) * | 2003-01-29 | 2004-02-18 | 广州一贯环保实业有限公司 | Gas burner |
| CN2903717Y (en) * | 2006-04-14 | 2007-05-23 | 孙贤得 | Energy saving burner |
| CN101245914A (en) * | 2008-03-18 | 2008-08-20 | 上海复济节能技术有限公司 | Premixed high-efficiency energy-saving environment protection combustor with ignition and flame-out protection device |
| CN201180990Y (en) * | 2008-03-18 | 2009-01-14 | 上海复济节能技术有限公司 | Premixed high-efficiency energy-saving environment friendly combustor with ignition and flame-out protection device |
| CN201339933Y (en) * | 2008-09-09 | 2009-11-04 | 博西华电器（江苏）有限公司 | Gas stove head |
| CN201724267U (en) * | 2010-03-15 | 2011-01-26 | 海尔集团公司 | Burner for gas stove |
| CN102072503A (en) * | 2010-12-31 | 2011-05-25 | 李根华 | Double-mixed thermalization energy-saving gas furnace |
| CN102901100A (en) * | 2012-09-28 | 2013-01-30 | 杭州老板电器股份有限公司 | Environment-friendly clean burner |
| CN203718842U (en) * | 2014-01-25 | 2014-07-16 | 黄石云河工贸有限公司 | Frying oven premixed furnace end without stinging eyes |
-
2014
- 2014-01-25 CN CN201410034611.8A patent/CN103742950B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08270913A (en) * | 1995-03-30 | 1996-10-18 | Osaka Gas Co Ltd | Gas burner for stove |
| CN2603906Y (en) * | 2003-01-29 | 2004-02-18 | 广州一贯环保实业有限公司 | Gas burner |
| CN2903717Y (en) * | 2006-04-14 | 2007-05-23 | 孙贤得 | Energy saving burner |
| CN101245914A (en) * | 2008-03-18 | 2008-08-20 | 上海复济节能技术有限公司 | Premixed high-efficiency energy-saving environment protection combustor with ignition and flame-out protection device |
| CN201180990Y (en) * | 2008-03-18 | 2009-01-14 | 上海复济节能技术有限公司 | Premixed high-efficiency energy-saving environment friendly combustor with ignition and flame-out protection device |
| CN201339933Y (en) * | 2008-09-09 | 2009-11-04 | 博西华电器（江苏）有限公司 | Gas stove head |
| CN201724267U (en) * | 2010-03-15 | 2011-01-26 | 海尔集团公司 | Burner for gas stove |
| CN102072503A (en) * | 2010-12-31 | 2011-05-25 | 李根华 | Double-mixed thermalization energy-saving gas furnace |
| CN102901100A (en) * | 2012-09-28 | 2013-01-30 | 杭州老板电器股份有限公司 | Environment-friendly clean burner |
| CN203718842U (en) * | 2014-01-25 | 2014-07-16 | 黄石云河工贸有限公司 | Frying oven premixed furnace end without stinging eyes |
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| Publication number | Publication date |
|---|---|
| CN103742950B (en) | 2016-01-20 |
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Granted publication date: 20160120 |