CN205979782U - Composite combustor of inflation pressure boost infiltration - Google Patents
Composite combustor of inflation pressure boost infiltration Download PDFInfo
- Publication number
- CN205979782U CN205979782U CN201620957733.9U CN201620957733U CN205979782U CN 205979782 U CN205979782 U CN 205979782U CN 201620957733 U CN201620957733 U CN 201620957733U CN 205979782 U CN205979782 U CN 205979782U
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- fuel chamber
- interior
- hole
- screw
- ring
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- 230000008595 infiltration Effects 0.000 title claims abstract description 15
- 238000001764 infiltration Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 claims description 46
- 210000000078 claw Anatomy 0.000 claims description 9
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 210000003437 trachea Anatomy 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 21
- 239000000567 combustion gas Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model provides a composite combustor of inflation pressure boost infiltration, connect and external -burning trachea and internal combustion trachea including fan, three -way valve, end cover, connection pad, combination gas chamber, nei huogai, outer pyrosphere, the outer lid order of angering, combination gas chamber's restrictor ring places the interior outdoor side of gas mixture in, and in outer gas chamber was placed in to interior mixed air chamber, interior mixed air chamber lower extreme stretched out outer gas chamber's outer thread and is connected with the nut, external -burning trachea upper end through end cover side through -hole stretch into with outer gas chamber to the side of lower part declivity screw be connected, internal combustion trachea upper end is stretched into through three -way valve lower extreme through -hole and is connected with the nut that makes up the gas chamber lower extreme, and the lower extreme is connected with nut, suction nozzle. The utility model discloses it is rational in infrastructure, convenient assembling, it is energy -concerving and environment -protective.
Description
Technical field
This utility model is related to Gas appliance, and specifically a kind of expansion is pressurized infiltration mixed burner.
Background technology
At present, catering industry on the market, combustion gas is widely used.But, the gas furnace of use substantially or passes
The product of system, the core component burner of gas furnace is still backward in technique, and therefore, this gas furnace has many defects：Work
When, burning is insufficient, and combustion gas expends big, noxious gas emission height；Have can only be using steel cylinder liquefied gas it is impossible to use pipeline
Gas, is restricted using gas kind；Some firepower are not fierce, and use occasion is restricted；Some complex structures, produce, install
And maintenance difficult.In order to overcome the defect of the core component burner of gas furnace, improve efficiency of combustion, energy-conservation and environmental protection further
Research and development, be increasingly subject to people's attention.Save limited combustion gas resource, reduce noxious gas emission, preserve the ecological environment, symbol
Close the fundamental state policy of China.
A kind of turbine type all-premixing burner (patent No.：ZL201420496183.6 utility model), enters in design
Go beneficial exploration, achieve good result in practice, but the space that this utility model combustion rate is still improved.
Utility model content
This utility model provides kind of an expansion supercharging infiltration mixed burner.
A kind of expand supercharging infiltration mixed burner, include blower fan, three-way valve, bottom cover, terminal pad, combine fuel chamber,
Inner fire cover, outer burning ring, outer fire cover, outer Gas Pipe and interior Gas Pipe, described three-way valve, upper end is provided with internal screw thread, and side is arranged
There is flange, lower end is provided centrally with through hole；
Described bottom cover, upper periphery is provided with uniform three screw, and side is provided with through hole, lower pipe body be provided with
The external screw teeth of three-way valve upper end internal screw thread cooperation；
Described terminal pad, is provided centrally with through hole, and through hole periphery is provided with uniform three screw, and screw periphery is provided with
Six uniform annulus grooves, groove periphery is provided with ring groove, and groove periphery is provided with three with bottom cover upper periphery
Corresponding three through holes of screw；
Described combination fuel chamber, is made up of outer fuel chamber, interior mixed air vessel, restrictor ring and nut, described outer fuel chamber, side
Middle face is provided with uniform three support claw, and support claw is provided with through hole corresponding with terminal pad screw, and side lower sets
It is equipped with lower skewed screw hole, lower end is provided centrally with through hole；Described interior mixed air vessel, is provided with raised body, on outside inside upper end
Portion is provided with annulus cap corresponding with upper end Zhoukou City of outer fuel chamber, and outside diameter is less than outer fuel chamber inside diameter, lower pipe body
External diameter is less than the through hole at outer fuel chamber lower end center, and lower end outside is provided with external screw teeth；Described restrictor ring, outward flange is provided with all
Four support claws of cloth, internal diameter is more than interior mixed air vessel outside diameter, and external diameter is less than outer fuel chamber upper-end inner diameter, and external diameter is less than outer
The interval of fuel chamber's upper-end inner diameter is [0.05,0.15]；
Described inner fire cover, central upper portion is provided with two grades of cylinders, and its bottom periphery is respectively arranged with several fire uniform
Hole, moves cooperation with interior mixed air vessel upper end inner bulge body inside lower pipe body；
Described outer burning ring, cooperation is moved with the ring groove in terminal pad in lower end；
Described outer fire cover, connected one end is provided with uniformly some fiery grooves, outer tube low body in interior tube body, outer tube body internal diameter with
Outer burning ring upper end external diameter moves cooperation；
The restrictor ring of described combination fuel chamber is placed in outside interior mixed air vessel, and interior mixed air vessel is placed in outer fuel chamber, interior
The external screw teeth that outer fuel chamber is stretched out lower end by mixed air vessel is connected with nut；
Described blower fan, three-way valve, bottom cover, terminal pad, combination fuel chamber, inner fire cover, outer burning ring, outer fire cover are linked in sequence；
Described outer Gas Pipe upper end is stretched into by bottom cover side through hole and is connected with skewed screw hole under outer fuel chamber side lower；
Described interior Gas Pipe upper end is stretched into by three-way valve lower end through hole and is connected with the nut combining fuel chamber lower end, lower end
It is connected with nut, suction nozzle.
This utility model may be mounted on gas kitchen range.
Work process of the present utility model and principle and beneficial effect are：Start working, open supplementary-air valve, combustion gas is through gas
Pipe enters internal combustion trachea after suction air, and combustion gas and air spray inner fire cover after being sufficiently mixed in interior mixed air vessel
Fire hole, is lighted with burning torch, adjusts supplementary-air valve, just can obtain the different small fire of size degree on inner fire cover.Connect electricity
Source, blower fan rotates, and air enters bottom cover interior through three-way valve and is subject to certain compressing, and compressed air is led to through connecting disk center
Bore edges and annulus groove spray into by outside inner fire cover with outer fire cover interior tube body inside the mixing chamber that constitutes and outer fire cover interior tube body
The slotted eye of the air channel upper end constituting inside outside and outer burning ring sprays, and opens main air valve, and combustion gas enters external combustion from outer Gas Pipe
In air chamber, compressed by certain, then after the gap of restrictor ring sprays into mixing chamber and air is sufficiently mixed, from mixing chamber
The Zhoukou City at end sprays, and the small fire of original burning is lighted, and adjusts main air valve, just can obtain degree in Zhoukou City of mixing chamber upper end
Different moderate heat, big fire and vigorous fire.After small fire and big fire burning, because heat transfer, within a short period of time, in outer fuel chamber
Temperature at a relatively high so as in the rapid spatial expansion of combustion gas and pressure increase rapidly, it automatically in turn limit from outer
Gas Pipe enters the combustion gas in outer fuel chamber, so, the outer fuel chamber of less combustion gas entrance, after rapid spatial expansion it is also possible to
Maintain same combustion gas volume to spray into after mixing chamber is sufficiently mixed with air from mixing chamber upper end through the gap of restrictor ring
Zhoukou City sprays burning, that is, maintain same combustion efficiency, and meanwhile, also because heat transfer, air chamber is also warm within a short period of time
Degree is at a relatively high, and from the ejection of air chamber upper end slotted eye is hot-air, and hot-air take part in the burning of mixing chamber upper end Zhoukou City, combustion-supporting
Effect is fairly obvious, therefore, obtains larger energy-saving effect；Because the air mixture burning of volume and pressure increase is abundant, have
Evil gas discharge is few, has reached environmental protection requirement.
Brief description
Fig. 1 is part first schematic diagram of the present utility model；
Fig. 2 is part second schematic diagram of the present utility model；
Fig. 3 is structure cross-sectional schematic of the present utility model；
Fig. 4 is operation principle schematic diagram of the present utility model.
Specific embodiment
Fig. 1, in 2, three-way valve 1 upper end is provided with internal screw thread 11, and side is provided with flange 12, and lower end is provided centrally with through hole
13；
Bottom cover 2 is top cup-shaped lower tubular body, and upper periphery is provided with uniform three screw 21, and side is provided with logical
Hole 22, lower pipe body is provided with the external screw teeth 23 with three-way valve 1 upper end internal screw thread 11 cooperation；
Terminal pad 3 is rounded body, is provided centrally with through hole 31, through hole 31 periphery is provided with uniform three screw 32, spiral shell
Hole 32 periphery is provided with uniform six annulus groove 33, and groove 33 periphery is provided with ring groove 34, and groove 34 periphery is arranged
There are corresponding three through holes 35 of three screws 21 covering 2 upper periphery the bottom of with；
Combination fuel chamber is made up of outer fuel chamber 4, interior mixed air vessel 5, restrictor ring 6 and 7 groups of nut, and outer fuel chamber 4 is cup
Shape body, upper end Zhoukou City is smooth, is provided with uniform three support claw 41 in the middle part of side, support claw 41 is provided with and terminal pad 3
The corresponding through hole 411 of screw 32, side lower is provided with lower skewed screw hole 42, and lower end is provided centrally with through hole 43；Interior mixed air vessel 5
For top cup-shaped lower tubular body, inside upper end, it is provided with raised body 51, outer upper is provided with and outer fuel chamber 4 upper end week
The corresponding annulus cap 52 of mouth, outside diameter is less than outer fuel chamber 4 inside diameter, and lower pipe body 53 external diameter is less than under outer fuel chamber 4
The through hole 43 at end center, lower end outside is provided with external screw teeth 54；Restrictor ring 6 is annulus sheet, and outward flange is provided with uniform
Four support claws 61, internal diameter is more than interior mixed air vessel 5 outside diameter, and external diameter is less than outer fuel chamber 4 upper-end inner diameter, and external diameter is less than outer
The interval of fuel chamber 4 upper-end inner diameter is [0.05,0.15]；
Inner fire cover 8 is the bowl-shape lower tubular body in top, and central upper portion is provided with two grades of cylinders 81,82, its bottom periphery
It is respectively arranged with several fire holes 83,84 uniform, lower pipe body 85 inner side and interior mixed air vessel 5 upper end inner bulge body 51 move
Cooperation；
Outer burning ring 9 is torus, and cooperation is moved with the ring groove 34 in terminal pad 3 in lower end；
Outer fire cover A is outer, the connected body in interior one end, and connected one end is provided with uniformly some fiery groove A1, and outer tube body A2 is short
In interior tube body A3, outer tube body A2 internal diameter moves cooperation with outer burning ring 9 upper end external diameter.
In Fig. 3, the restrictor ring 6 of combination fuel chamber is placed in outside interior mixed air vessel 5, and interior mixed air vessel 5 is placed in outer fuel chamber 4
Interior, the external screw teeth that outer fuel chamber 4 is stretched out lower end by interior mixed air vessel 5 is connected with nut 7；
Three-way valve 1, bottom cover 2, terminal pad 3, combination fuel chamber, inner fire cover 8, outer burning ring 9, outer fire cover A are linked in sequence；
Outer Gas Pipe B upper end is covered 2 side through holes 22 bottom of by and is stretched into skewed screw hole 42 under outer fuel chamber 4 side lower even
Connect；
Interior Gas Pipe C upper end is stretched into by three-way valve 1 lower end through hole 13 and is connected with the nut 7 combining fuel chamber lower end, under
End is connected with nut D, suction nozzle E.
In Fig. 4, blower fan flange is connected with three-way valve 1 flange 12, equipped with main gas on the trachea that outer Gas Pipe B lower end connects
Valve, equipped with supplementary-air valve on the trachea that suction nozzle E lower end connects.
Claims (9)
1. a kind of expand supercharging infiltration mixed burner, include blower fan, three-way valve, bottom cover, terminal pad, combine fuel chamber, interior
Fire cover, outer burning ring, outer fire cover are linked in sequence and outer Gas Pipe and interior Gas Pipe, it is characterized in that, described three-way valve, and upper end is arranged
There is internal screw thread, side is provided with flange, lower end is provided centrally with through hole；Described bottom cover, upper periphery is provided with uniform three
Screw, side is provided with through hole, and lower pipe body is provided with external screw teeth；Described terminal pad, is provided centrally with through hole, and through hole periphery sets
It is equipped with uniform three screw, screw periphery is provided with uniform six annulus groove, and groove periphery is provided with ring groove, recessed
Groove periphery is provided with three through holes；Described combination fuel chamber, is made up of outer fuel chamber, interior mixed air vessel, restrictor ring and nut, institute
Shu Wai fuel chamber, is provided with uniform three support claw in the middle part of side, support claw is provided with corresponding with terminal pad screw logical
Hole, side lower is provided with lower skewed screw hole, and lower end is provided centrally with through hole；Described interior mixed air vessel, is provided with convex inside upper end
Play body, outer upper is provided with annulus cap corresponding with upper end Zhoukou City of outer fuel chamber, and lower end outside is provided with external screw teeth；Described
Restrictor ring, outward flange is provided with uniform four support claw；Described inner fire cover, central upper portion is provided with two grades of cylinders, its bottom
Portion's periphery is respectively arranged with several fire holes uniform；Described outer burning ring, cooperation is moved with the ring groove in terminal pad in lower end；Described
Outer fire cover, the connected one end of outer tube body, interior tube body is provided with uniformly some fiery grooves；In the restrictor ring of described combination fuel chamber is placed in
Outside mixed air vessel, interior mixed air vessel is placed in outer fuel chamber, and external screw teeth and the spiral shell of outer fuel chamber stretches out lower end in interior mixed air vessel
Female connection；Described outer Gas Pipe upper end is stretched into by bottom cover side through hole and is connected with skewed screw hole under outer fuel chamber side lower；Institute
State interior Gas Pipe upper end to stretch into and nut connection, lower end and nut, the suction combining fuel chamber lower end by three-way valve lower end through hole
Mouth connects.
2. a kind of expansion according to claim 1 is pressurized infiltration mixed burner, it is characterized in that, described inner fire cover, under
Cooperation is moved with interior mixed air vessel upper end inner bulge body inside portion's body.
3. a kind of expansion according to claim 1 is pressurized infiltration mixed burner, it is characterized in that, described outer fire cover, outward
Internal diameter of tube body moves cooperation with outer burning ring upper end external diameter.
4. a kind of expansion the according to claim 1 or 3 is pressurized infiltration mixed burner, it is characterized in that, described outer fire cover,
Outer tube low body is in interior tube body.
5. a kind of expansion according to claim 1 is pressurized infiltration mixed burner, it is characterized in that, described interior gaseous mixture
Room, outside diameter is less than outer fuel chamber inside diameter.
6. a kind of expansion is pressurized infiltration mixed burner according to claim 1 or 5, it is characterized in that, described interior mixing
Air chamber, lower pipe body external diameter is less than the through hole at outer fuel chamber lower end center.
7. a kind of expansion according to claim 1 is pressurized infiltration mixed burner, it is characterized in that, described restrictor ring, interior
Footpath is more than interior mixed air vessel outside diameter.
8. a kind of expansion according to claim 1 is pressurized infiltration mixed burner, it is characterized in that, described restrictor ring, outward
Footpath is less than outer fuel chamber upper-end inner diameter.
9. a kind of expansion the according to claim 1 or 8 is pressurized infiltration mixed burner, it is characterized in that, described restrictor ring,
The interval that external diameter is less than outer fuel chamber upper-end inner diameter is [0.05,0.15].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957733.9U CN205979782U (en) | 2016-08-29 | 2016-08-29 | Composite combustor of inflation pressure boost infiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957733.9U CN205979782U (en) | 2016-08-29 | 2016-08-29 | Composite combustor of inflation pressure boost infiltration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205979782U true CN205979782U (en) | 2017-02-22 |
Family
ID=58037896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620957733.9U Expired - Fee Related CN205979782U (en) | 2016-08-29 | 2016-08-29 | Composite combustor of inflation pressure boost infiltration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205979782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196061A (en) * | 2016-08-29 | 2016-12-07 | 南宁市鑫烽节能科技有限公司 | Expand supercharging infiltration mixed burner |
-
2016
- 2016-08-29 CN CN201620957733.9U patent/CN205979782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196061A (en) * | 2016-08-29 | 2016-12-07 | 南宁市鑫烽节能科技有限公司 | Expand supercharging infiltration mixed burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |