CN105737158A - Flame vessel - Google Patents

Flame vessel Download PDF

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Publication number
CN105737158A
CN105737158A CN201610273571.1A CN201610273571A CN105737158A CN 105737158 A CN105737158 A CN 105737158A CN 201610273571 A CN201610273571 A CN 201610273571A CN 105737158 A CN105737158 A CN 105737158A
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CN
China
Prior art keywords
bolt hole
fire
outer ring
punching net
described outer
Prior art date
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Granted
Application number
CN201610273571.1A
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Chinese (zh)
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CN105737158B (en
Inventor
吴朝霞
章蓝月
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Weish Environment-Protection Science Technology Co Ltd
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Weish Environment-Protection Science Technology Co Ltd
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Priority to CN201610273571.1A priority Critical patent/CN105737158B/en
Publication of CN105737158A publication Critical patent/CN105737158A/en
Application granted granted Critical
Publication of CN105737158B publication Critical patent/CN105737158B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/62Mixing devices; Mixing tubes
    • F23D14/64Mixing devices; Mixing tubes with injectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/70Baffles or like flow-disturbing devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2203/00Gaseous fuel burners
    • F23D2203/007Mixing tubes, air supply regulation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

The invention discloses a flame vessel. The flame vessel comprises an outer-ring-flame base, an outer-ring-flame large shell, an outer-ring-flame small shell, an outer perforated mesh, an outer combustion front, an inner-ring-flame base, an inner-ring-flame shell, an inner perforated mesh and an inner combustion front. The outer-ring-flame base is provided with first air inlets, a first flow-guiding air distributing plate is arranged above every first air inlet, a second air inlet is formed in the middle of the inner-ring-flame base, a second flow-guiding air distributing plate is arranged above the second air inlet, a first ejector mixing pipe is welded below every first air inlet, and a second ejector mixing pipe is welded below the second air inlet. The flame vessel adopts an outer flame and inner flame combustion heating structure, a plurality of evenly distributed first ejector mixing pipes are arranged on the outer-ring-flame base, the second ejector mixing pipe is arranged in the middle of the inner-ring-flame base, and the first flow-guiding air distributing plates and the second flow-guiding air distributing plate are mounted above the first ejector mixing pipe and the second ejector mixing pipe respectively, so that a heating mode is added and usability is improved.

Description

A kind of fire cup
Technical field
The present invention relates to technical field of burner, particularly to a kind of fire cup.
Background technology
The heating of existing fuel gas buring mainly gun-type combustor and nozzle structure, existing burner adopts pathogenic wind proportion expression and two sections of mode of heatings such as fire and oxygen-excess combustion of size, these products are mainly the Convective Heating of blue-flame, it is impossible to realize heating by infrared radiation and blue-flame Convective Heating both of which on same burner;And existing high-power burner in the process used owing to combustion gas oxygen deficiency in the process of burning causes burning fully, the auxiliary air inlet equipment oxygen supplys such as aerator are thus needed to realize heating, such overall structure takes up room greatly, required cost is high, inconvenient operation, thus reducing the serviceability of high-power burner.
Therefore, it is necessary to improve for drawbacks described above.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fire cup, solves the single problem not needing blower fan oxygen supply with high-power burner burning of burner heating mode.
In order to solve above-mentioned technical problem, the technical scheme is that
A kind of fire cup, including outer ring fire base, the big housing of outer ring fire, outer ring fire small shell, outer punching net, outer combustion front, internal ring ashes after a fire seat, interior ring fire housing, interior punching net, interior combustion front;The through hole matched with described outer ring fire small shell it is provided with in the middle of described outer ring fire base, the big case weld of described outer ring fire is on described outer ring fire base outer wall, described outer ring fire small shell is welded on described through hole, described internal ring ashes after a fire seat is located in described through hole, described outer ring fire base is connected with described internal ring ashes after a fire seat by connecting sheet, and described interior ring fire case weld is on described internal ring fire base outer wall;Described outer punching net is circle structure, described outer combustion front is the circle structure matched with described outer punching net, described outer ring fire big inner walls upper end is welded with the big frame base plate of outer ring, the big frame base plate of described outer ring is circle structure, described outer ring fire small shell outer wall upper end is welded with the little frame base plate of outer ring, described outer punching net outer wall is connected with the big frame base plate of described outer ring, described outer punching net inwall is connected with the little frame base plate of described outer ring, and described outer combustion front is located at above described outer punching net;Described interior punching net is Circular plate structure, described interior combustion front is the Circular plate structure matched with described interior punching net, described interior ring fire inner walls upper end is welded with annular base plate, and described interior punching net is located on described annular base plate, and described interior combustion front is located at above described interior punching net;Described outer ring fire base is provided with multiple equally distributed first air inlet, described first air inlet is arranged above with the first water conservancy diversion air dividing plate, it is provided with the second air inlet in the middle of described internal ring ashes after a fire seat, described second air inlet is arranged above with the second water conservancy diversion air dividing plate, described first air inlet is welded under the first injector mixing tube, and described second air inlet is welded under the second injector mixing tube.
nullFurther,The big frame base plate of described outer ring is provided with the first bolt hole,Described outer punching net outward flange is provided with the second bolt hole matched with described first bolt hole,The 3rd bolt hole matched with described first bolt hole on described outer combustion front outward flange,Described outer combustion front is arranged above with the big frame of outer ring and the little frame of outer ring,The big frame of described outer ring is provided with the 4th bolt hole matched with described first bolt hole,The little frame base plate of described outer ring is provided with the 5th bolt hole,Described outer punching net inward flange is provided with the 6th bolt hole matched with described 5th bolt hole,The 7th bolt hole matched with described 5th bolt hole on described outer combustion front inward flange,The little frame of described outer ring is provided with the 8th bolt hole matched with described 5th bolt hole,Described first bolt hole、Described second bolt hole、Described 3rd bolt hole and described 4th bolt hole are connected by the first bolt;Described 5th bolt hole, described 6th bolt hole, described 7th bolt hole and described 8th bolt hole are connected by the second bolt.
Further, described annular base plate is provided with the 9th bolt hole, described interior punching net outward flange is provided with the tenth bolt hole matched with described 9th bolt hole, described interior combustion front outward flange is provided with the 11st bolt hole matched with described 9th bolt hole, described interior combustion front is arranged above with annular frame, described annular frame is provided with the 12nd bolt hole matched with described 9th bolt hole, and described 9th bolt hole, described tenth bolt hole, described 11st bolt hole and described 12nd bolt hole are connected by the 3rd bolt.
Further, the big housing of described outer ring fire is higher than described outer ring fire small shell, and described outer punching net is the face circle structure that concaves, and described outer combustion front is the face that the concaves circle structure matched with described outer punching net.
Further, the face of concaving of described outer punching net is that circular arc concaves face.
Further, described first air inlet, described first injector mixing tube, described first water conservancy diversion air dividing plate are all corresponding six.
Further, described first water conservancy diversion air dividing plate is connected on described first air inlet by the first gripper shoe, and described second water conservancy diversion air dividing plate is connected on described second air inlet by the second gripper shoe.
Further, described first gripper shoe is two pieces that are located at described first two ends, water conservancy diversion air dividing plate left and right, and described second gripper shoe is two pieces that are located at described second two ends, water conservancy diversion air dividing plate left and right.
Further, described outer combustion front is metallic fiber material.
Further, described interior combustion front is metallic fiber material.
Adopt technique scheme, adopt outer ring fire base, the big housing of outer ring fire, outer ring fire small shell, the structure that outer punching net and outer combustion front are constituted produces outer flame, adopt internal ring ashes after a fire seat, interior ring fire housing, the structure that interior punching net and interior combustion front are constituted produces flame, it is provided with a plurality of equally distributed first injector mixing tube at outer ring fire base, the second injector mixing tube it is provided with in the middle of internal ring ashes after a fire seat, the first water conservancy diversion air dividing plate and the second water conservancy diversion air dividing plate it is separately installed with at the first injector mixing tube and the second injector mixing tube, thus adding heating mode and improving serviceability.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the present invention a kind of fire one embodiment of cup;
Fig. 2 is the perspective view of the present invention a kind of fire one embodiment of cup.
Figure number and explanation thereof:
1, the first injector mixing tube;2, outer ring fire base;3, internal ring ashes after a fire seat;4, interior ring fire housing;5, annular base plate;6, interior punching net;7, interior combustion front;8, annular frame;9, outer ring fire small shell;10, the little frame base plate of outer ring;11, the little frame of outer ring;12, the big housing of outer ring fire;13, the big frame base plate of outer ring;14, outer punching net;15, outer combustion front;16, the big frame of outer ring;17, the second injector mixing tube;18, the first air inlet;19, the first water conservancy diversion air dividing plate;20, sheet is connected;21, the second air inlet;22, the second water conservancy diversion air dividing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.At this it should be noted that be adapted to assist in for the explanation of these embodiments and understand the present invention, but it is not intended that limitation of the invention.As long as just can be mutually combined additionally, technical characteristic involved in each embodiment of invention described below does not constitute conflict each other.
Seeing figures.1.and.2, a kind of fire cup provided by the invention, including outer ring fire base 2, the big housing of outer ring fire 12, outer ring fire small shell 9, outer punching net 14, outer combustion front 15, internal ring ashes after a fire seat 3, interior ring fire housing 4, interior punching net 6, interior combustion front 7;It is provided with, in the middle of outer ring fire base 2, the through hole matched with outer ring fire small shell 9, the big housing 4 of outer ring fire is welded on outer ring fire base 2 outer wall, outer ring fire small shell 9 is welded on through hole, internal ring ashes after a fire seat 3 is located in through hole, outer ring fire base 2 is connected with internal ring ashes after a fire seat 3 by connecting sheet 20, and interior ring fire housing 4 is welded on internal ring ashes after a fire seat 3 outer wall;Outer punching net 14 is circle structure, outer combustion front 15 is the circle structure matched with outer punching net 14, outer ring fire big housing 12 inwall upper end is welded with the big frame base plate 13 of outer ring, the big frame base plate 13 of outer ring is circle structure, outer ring fire small shell 9 outer wall upper end is welded with the little frame base plate 10 of outer ring, outer punching net 14 outer wall is connected with the big frame base plate 13 of outer ring, and outer punching net 14 inwall is connected with the little frame base plate 10 of outer ring, and outer combustion front 15 is located at above outer punching net 14;Interior punching net 6 is Circular plate structure, and interior combustion front 7 is the Circular plate structure matched with interior punching net 6, and interior ring fire housing 4 inwall upper end is welded with annular base plate 5, and interior punching net 6 is located on annular base plate 5, and interior combustion front 7 is located at above interior punching net 6;Outer ring fire base 2 is provided with multiple equally distributed first air inlet 18, first air inlet 18 is arranged above with the first water conservancy diversion air dividing plate 19, it is provided with the second air inlet 21 in the middle of internal ring ashes after a fire seat 3, second air inlet 21 is arranged above with the second water conservancy diversion air dividing plate 22, first air inlet 18 is welded under the first injector mixing tube 1, and the second air inlet 21 is welded under the second injector mixing tube 17.Fiery cup of the present invention is a kind of container containing fuel gas buring, it is a kind of gas burner, first injector mixing tube 1 and the second injector mixing tube 17 are all diameters is the SUS304 heatproof rustless steel of 89 millimeters, outer ring fire base 2 band through hole is plectane, adopts the big circular slice of the SUS304 corrosion resistant plate cutting of thick 3 millimeters;Internal ring ashes after a fire seat 4 is plectane one piece big, is also the big circular slice of the SUS304 corrosion resistant plate cutting adopting thick 3 millimeters;Internal ring ashes after a fire seat 4 diameter is less than the diameter of through hole, so passable, and the first air inlet 18 and the second air inlet 21 are all the hole of 89 millimeters, so can ensure that the abundant burning of combustion gas, improves the combustion efficiency of fire cup.Outer ring fire and the interior ring fire of the second injector mixing tube 17 generation that first injector mixing tube 1 of the technical program produces are spaced apart, and in the middle of interior ring fire ring fire outside, so can individually open interior ring fire and one of them burning of outer ring fire, interior ring fire and outer ring fire burning can also be opened simultaneously, so can increase the purposes of fire cup.
The technical program is passed through the premixed gas of injector and air and is mixed gas from the first injector mixing tube 1 and second injector mixing tube 17 air inlet of the bottom of fire cup, through six the first water conservancy diversion air dividing plates 19 and second water conservancy diversion air dividing plate 22 air inlet, gas is after the intracavity that fire cup is corresponding uniformly divides gas and strengthens premix, then the fuel gas mixed just comes the surface ignition burning of outer combustion front 15 that metallic fiber makes and interior combustion front 7 through the two ring fire combustion zones of the fire cup outer punching net 14 then through heatproof and interior punching net 6, produce high-quality infrared heating combustion front and form two ring fire heats.The uniform breathability of metallic fiber incendiary material makes fire cup two ring fire ignition temperature highly uniform, and infrared radiation state can be burnt till in combustion flame face can also burn till blue-flame naked light state, and fire cup flame front heating is powerful and uniform.The technical program adopts the combustion system of a plurality of powerful first injector mixing tube 1 and the second injector mixing tube 17 air inlet, it is ensured that the effect of gas discharging and realization fully burning.
nullThe big frame base plate 13 of outer ring is provided with the first bolt hole,Outer punching net 14 outward flange is provided with the second bolt hole matched with the first bolt hole,The 3rd bolt hole matched with the first bolt hole on outer combustion front 15 outward flange,Outer combustion front 15 is arranged above with the big frame of outer ring 16 and the little frame 11 of outer ring,The big frame 16 of outer ring is provided with the 4th bolt hole matched with the first bolt hole,The little frame base plate 10 of outer ring is provided with the 5th bolt hole,Outer punching net 14 inward flange is provided with the 6th bolt hole matched with the 5th bolt hole,The 7th bolt hole matched with the 5th bolt hole on outer combustion front 15 inward flange,The little frame 11 of outer ring is provided with the 8th bolt hole matched with the 5th bolt hole,First bolt hole、Second bolt hole、3rd bolt hole and the 4th bolt hole are connected by the first bolt;5th bolt hole, the 6th bolt hole, the 7th bolt hole and the 8th bolt hole are connected by the second bolt.The later stage is so facilitated to change outer punching net 14 and outer combustion front 15.
Annular base plate 5 is provided with the 9th bolt hole, interior punching net 6 outward flange is provided with the tenth bolt hole matched with the 9th bolt hole, interior combustion front 7 outward flange is provided with the 11st bolt hole matched with the 9th bolt hole, interior combustion front 7 is arranged above with annular frame 8, annular frame 8 is provided with the 12nd bolt hole matched with the 9th bolt hole, and the 9th bolt hole, the tenth bolt hole, the 11st bolt hole and the 12nd bolt hole are connected by the 3rd bolt.Punching net 6 and interior combustion front 7 in so facilitating the later stage to change.
The big housing 12 of outer ring fire is higher than outer ring fire small shell 9, and outer punching net 14 is the face circle structure that concaves, and outer combustion front 15 is the face that the concaves circle structure matched with outer punching net 14.The face of concaving of outer punching net 14 is that circular arc concaves face.The face of concaving of outer combustion front 15 is that circular arc concaves face, so can increase the area of outer combustion front 15, improves efficiency of combustion, makes two ring fires evenly heat.
First air inlet the 18, first injector mixing tube the 1, first water conservancy diversion air dividing plate 19 is all corresponding six.Of course, it is possible to be arranged to five, seven, eight or other quantity according to actual instructions for use, and it is not limited to six in preferred embodiment.
First water conservancy diversion air dividing plate 19 is connected on the first air inlet 18 by the first gripper shoe, and the second water conservancy diversion air dividing plate 22 is connected on the second air inlet 21 by the second gripper shoe.First gripper shoe is two pieces that are located at the first water conservancy diversion air dividing plate about 19 two ends, and the second gripper shoe is two pieces that are located at the second water conservancy diversion air dividing plate about 22 two ends.First gripper shoe and the second gripper shoe can be arranged to three pieces, four pieces, five pieces or other quantity according to actual instructions for use, and are not limited to two pieces in preferred embodiment.By the first water conservancy diversion air dividing plate and the second water conservancy diversion air dividing plate can gas more Homogeneous phase mixing, improve combustion efficiency.
Outer combustion front 15 is metallic fiber material, and interior burning 7 is metallic fiber material.Metallic fiber incendiary material quality is critically important, and this material determines surface burned flame effect, service life, antioxidation and temperature tolerance.Manufactured by metallic fiber incendiary material, it is ensured that the advance of manufacturing process requirement and combustion flame quality.This metallic fiber incendiary material is flexible, ventilative uniformly, high temperature resistant, antioxidation, high-quality metallic fiber incendiary material long service life for a long time.
Fiery cup of the present invention is mainly for the enterprise needing high-power heating to be not desired to again adopt blower fan, customization different size combustion surfacearea and burning annular concave face, structural design by fire cup of the present invention, it is achieved that heating to the high-power heat of surface combustion technology when Blower-free;Fire cup of the present invention can realize infrared heating and the both of which of blue-flame heating comprehensively, and just can regulate flame heating power size by regulating coal gas amount and pressure, heating by ignition is fast, flame-out cooling is fast, burning peace and quiet, fire cup longer service life, resistance to mechanical is vibrated, being hardly damaged, not easily tempering, emission effect is good.Embodied the advantage of surface combustion by fire cup of the present invention, realize concaving face burning comprehensively and two ring fires are uniformly heated.Blower-free oxygen supply heating enterprise so can be allowed to be custom made with and more select space.The calory burning of fire cup of the present invention is changeable, switches two ring fire power heating flexibly according to actual heating needs, and unitary design is also convenient for in-site installation.Fire cup of the present invention can meet the industrial needs of the high-power heating of more Blower-free, can also realize two ring fire switching heating needs simultaneously.
In sum, the present invention adopts outer ring fire base, the big housing of outer ring fire, outer ring fire small shell, the structure that outer punching net and outer combustion front are constituted produces outer flame, adopt internal ring ashes after a fire seat, interior ring fire housing, the structure that interior punching net and interior combustion front are constituted produces flame, it is provided with a plurality of equally distributed first injector mixing tube at outer ring fire base, the second injector mixing tube it is provided with in the middle of internal ring ashes after a fire seat, the first water conservancy diversion air dividing plate and the second water conservancy diversion air dividing plate it is separately installed with at the first injector mixing tube and the second injector mixing tube, thus adding heating mode and improving serviceability.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described embodiment.For a person skilled in the art, when without departing from the principle of the invention and spirit, these embodiments are carried out multiple change, amendment, replacement and modification, still falls within protection scope of the present invention.

Claims (10)

1. fiery cup, it is characterised in that include outer ring fire base, the big housing of outer ring fire, outer ring fire small shell, outer punching net, outer combustion front, internal ring ashes after a fire seat, interior ring fire housing, interior punching net, interior combustion front;The through hole matched with described outer ring fire small shell it is provided with in the middle of described outer ring fire base, the big case weld of described outer ring fire is on described outer ring fire base outer wall, described outer ring fire small shell is welded on described through hole, described internal ring ashes after a fire seat is located in described through hole, described outer ring fire base is connected with described internal ring ashes after a fire seat by connecting sheet, and described interior ring fire case weld is on described internal ring fire base outer wall;Described outer punching net is circle structure, described outer combustion front is the circle structure matched with described outer punching net, described outer ring fire big inner walls upper end is welded with the big frame base plate of outer ring, the big frame base plate of described outer ring is circle structure, described outer ring fire small shell outer wall upper end is welded with the little frame base plate of outer ring, described outer punching net outer wall is connected with the big frame base plate of described outer ring, described outer punching net inwall is connected with the little frame base plate of described outer ring, and described outer combustion front is located at above described outer punching net;Described interior punching net is Circular plate structure, described interior combustion front is the Circular plate structure matched with described interior punching net, described interior ring fire inner walls upper end is welded with annular base plate, and described interior punching net is located on described annular base plate, and described interior combustion front is located at above described interior punching net;Described outer ring fire base is provided with multiple equally distributed first air inlet, described first air inlet is arranged above with the first water conservancy diversion air dividing plate, it is provided with the second air inlet in the middle of described internal ring ashes after a fire seat, described second air inlet is arranged above with the second water conservancy diversion air dividing plate, described first air inlet is welded under the first injector mixing tube, and described second air inlet is welded under the second injector mixing tube.
null2. fire cup according to claim 1,It is characterized in that,The big frame base plate of described outer ring is provided with the first bolt hole,Described outer punching net outward flange is provided with the second bolt hole matched with described first bolt hole,The 3rd bolt hole matched with described first bolt hole on described outer combustion front outward flange,Described outer combustion front is arranged above with the big frame of outer ring and the little frame of outer ring,The big frame of described outer ring is provided with the 4th bolt hole matched with described first bolt hole,The little frame base plate of described outer ring is provided with the 5th bolt hole,Described outer punching net inward flange is provided with the 6th bolt hole matched with described 5th bolt hole,The 7th bolt hole matched with described 5th bolt hole on described outer combustion front inward flange,The little frame of described outer ring is provided with the 8th bolt hole matched with described 5th bolt hole,Described first bolt hole、Described second bolt hole、Described 3rd bolt hole and described 4th bolt hole are connected by the first bolt;Described 5th bolt hole, described 6th bolt hole, described 7th bolt hole and described 8th bolt hole are connected by the second bolt.
3. fire cup according to claim 1 and 2, it is characterized in that, described annular base plate is provided with the 9th bolt hole, described interior punching net outward flange is provided with the tenth bolt hole matched with described 9th bolt hole, described interior combustion front outward flange is provided with the 11st bolt hole matched with described 9th bolt hole, described interior combustion front is arranged above with annular frame, described annular frame is provided with the 12nd bolt hole matched with described 9th bolt hole, described 9th bolt hole, described tenth bolt hole, described 11st bolt hole and described 12nd bolt hole are connected by the 3rd bolt.
4. fire cup according to claim 1, it is characterised in that the big housing of described outer ring fire is higher than described outer ring fire small shell, and described outer punching net is the face circle structure that concaves, and described outer combustion front is the face that the concaves circle structure matched with described outer punching net.
5. fire cup according to claim 4, it is characterised in that the face of concaving of described outer punching net is that circular arc concaves face.
6. fire cup according to claim 1, it is characterised in that described first air inlet, described first injector mixing tube, described first water conservancy diversion air dividing plate are all corresponding six.
7. fire cup according to claim 1, it is characterised in that described first water conservancy diversion air dividing plate is connected on described first air inlet by the first gripper shoe, and described second water conservancy diversion air dividing plate is connected on described second air inlet by the second gripper shoe.
8. fire cup according to claim 7, it is characterised in that described first gripper shoe is two pieces that are located at described first two ends, water conservancy diversion air dividing plate left and right, and described second gripper shoe is two pieces that are located at described second two ends, water conservancy diversion air dividing plate left and right.
9. fire cup according to claim 1, it is characterised in that described outer combustion front is metallic fiber material.
10. fire cup according to claim 1, it is characterised in that described interior combustion front is metallic fiber material.
CN201610273571.1A 2016-04-27 2016-04-27 A kind of fire cup Active CN105737158B (en)

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CN201610273571.1A CN105737158B (en) 2016-04-27 2016-04-27 A kind of fire cup

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CN105737158B CN105737158B (en) 2018-06-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018166064A1 (en) * 2017-03-15 2018-09-20 广东美的厨房电器制造有限公司 Gas distribution structure and burner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2043571C1 (en) * 1993-03-26 1995-09-10 Александр Михайлович Паперный Burner
CN203273967U (en) * 2013-05-24 2013-11-06 四川天健催化燃烧有限公司 Combined high-heat-loading combustor
CN203671602U (en) * 2013-12-31 2014-06-25 广州市红日燃具有限公司 Infrared burner of household gas cooker
CN205606551U (en) * 2016-04-27 2016-09-28 广州威旭环保科技有限公司 Fire cup

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2043571C1 (en) * 1993-03-26 1995-09-10 Александр Михайлович Паперный Burner
CN203273967U (en) * 2013-05-24 2013-11-06 四川天健催化燃烧有限公司 Combined high-heat-loading combustor
CN203671602U (en) * 2013-12-31 2014-06-25 广州市红日燃具有限公司 Infrared burner of household gas cooker
CN205606551U (en) * 2016-04-27 2016-09-28 广州威旭环保科技有限公司 Fire cup

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018166064A1 (en) * 2017-03-15 2018-09-20 广东美的厨房电器制造有限公司 Gas distribution structure and burner

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