CN206094086U - Porous distributed combustor - Google Patents
Porous distributed combustor Download PDFInfo
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- CN206094086U CN206094086U CN201621007027.4U CN201621007027U CN206094086U CN 206094086 U CN206094086 U CN 206094086U CN 201621007027 U CN201621007027 U CN 201621007027U CN 206094086 U CN206094086 U CN 206094086U
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- diffluence room
- flame
- flow dividing
- porous distributing
- porous
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Abstract
The utility model discloses a porous distributed combustor, including the toper collection chamber, the toper collection chamber is equipped with plum blossom mold flow dividing chamber outward, and plum blossom mold flow dividing chamber includes a plurality of flow dividing chamber unit, and each flow dividing chamber unit top position's upper portion is from up be equipped with a plurality of torch gas blowout mouths down in proper order, and torch gas blowout mouth top is equipped with and steady flame lid, the mutual UNICOM of a plurality of flow dividing chamber unit forms holistic quincunx flow dividing chamber. The utility model discloses a porous distributed combustor, with the torch gas that has the certain pressure and a velocity of flow with surrounding air " suctions " to combustion area, inside the mixture that can burn after preblending transmitted the flame envelope to, flame increased and shortens along with transmitting to the air content of flame core, can wholly reduce flame height, improves right gas burn -off rate, at the stable burning things which may cause a fire disaster that gathers of burner outlet center production, prevented effectively that the combustor from being blown out simultaneously. Its simple structure, abundant, the low noise, energy -concerving and environment -protective of burning to can reduce the heat radiation to the neighbouring device.
Description
Technical field
This utility model is related to technical field of burner, particularly relates to a kind of big flow, low noise, efficiently Low emissivity, combustion
The porous distributing burner of burning.
Background technology
Oil and chemical enterprise enter the necessary ways that park development is current new industrialization, common in intensive soil, resource
Enjoy, industry win-win, have the advantage that can not be underestimated in environmental conservation.And must as trial production and emergency episode bleed-off system
Few flare system, the progress also with science and technology constantly improve the mode of its burning, make every effort to accomplish what is burnt completely
Simultaneously without light pollution, noise-less pollution, without underground water pollution, while alleviating the situation of land supply growing tension.Then close
Formula ground flare arises at the historic moment, but multiple spot open-type ground flare system with its treating capacity it is big, burn-off rate is high, safe and reliable, nothing
The advantages of light pollution, low heat-emissive, low noise, also gradually use in petrochemical enterprise in China in recent years, wherein porous distributing combustion
Burner is the nucleus equipment in multiple spot open-type ground flare system.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of porous distributing burner, and existing
There is burner to compare, this utility model porous distributing burner, with macromole alkane, insatiable hunger alkene, the alkynes of fully burning
The flared gases such as hydrocarbon and aromatic hydrocarbon, burn at low pressures fully without black smoke；Treating capacity is big, and flameholding, low pressure are not tempered,
High pressure does not take off fire；The features such as low noise, high temperature resistant, long service life.
The technical scheme adopted by this utility model is：A kind of porous distributing burner, including taper collection chamber, taper
Collection chamber is externally provided with blossom type diffluence room, and blossom type diffluence room includes several shunting chamber units, each shunting chamber unit top
The top of portion position is sequentially provided with some torch gas jets from the bottom up, is provided with and steady flame lid above torch gas jets；Several
The mutual UNICOM of shunting chamber unit forms overall quincunx diffluence room.
Further, steady flame lid has the curved-surface structure of projection arcuate structure for surface.
Further, each shunting chamber unit is triangle box body structure.
Further, blossom type diffluence room includes the-individual shunting chamber unit being uniformly distributed along the circumference.
Further, taper cover plate is additionally provided with the top of taper collection chamber.
Further, some torch gas jets are the quincunx spray orifice of composition, are close to blossom type diffluence room center position
The torch nozzle of inner side is centripetal spray orifice, with poly- fire action；It is vertical spray away from the outside of blossom type diffluence room center position
Hole, contributes to air inducing.
Further, porous distributing burner is made up of high-temperature alloy rustless steel, and its surface spraying has high temperature
Ceramic coating.
Compared with prior art, the beneficial effects of the utility model are：As a result of above-mentioned technical proposal, this practicality is new
Type arranges spray orifice, steady flame lid, diffluence room, collection chamber, and which utilizes principle of hydrodynamics, with the combustion with certain pressure and flow velocity
Material gas by surrounding air " suction " to combustion zone, combustible mixture is transferred to inside flame envelope after premixing, flame with
To transmit to the air content of flame core and increase and shorten, can integrally reduce flame height, improve right gas burn-off rate, while
Burner outlet center produces poly- burning things which may cause a fire disaster, effectively prevents burner from being blown out.Its simple structure, treating capacity are big, it is abundant, low to burn
Noise, energy-conserving and environment-protective, and the heat radiation to neighbouring device can be reduced.
Description of the drawings
Fig. 1 is a kind of sectional view of the front view of one embodiment of porous distributing burner；
A three dimensional structure diagrams of the Fig. 2 for the forward direction of the embodiment of Fig. 1；
A reverse three dimensional structure diagrams of the Fig. 3 for the embodiment of Fig. 1；
Top views of the Fig. 4 for the embodiment of Fig. 1；
Three dimensional structure diagrams of the Fig. 5 for one embodiment of the steady flame lid of the embodiment of Fig. 1；
Wherein：1- torch gas jets, the steady flame lids of 2-, 3- blossom types diffluence room, 4- taper collection chambers, 5- taper cover plates.
Specific embodiment
In order to deepen to understanding of the present utility model, with reference to the accompanying drawings and examples to this utility model furtherly
Bright, the embodiment is only used for explaining this utility model, protection domain of the present utility model is not constituted and is limited.
As shown in figure 1, a kind of porous distributing burner, including taper collection chamber 4, taper collection chamber 4 is externally provided with Flos Mume
Type diffluence room 3, as shown in Fig. 2 and Fig. 3, Fig. 4, blossom type diffluence room 3 includes several shunting chamber units 31, each diffluence room
The top of 31 tip position of unit is sequentially provided with some torch gas jets 1 from the bottom up, is provided with and steady flame above torch gas jets 1
Lid 2；Several 31 mutual UNICOMs of shunting chamber unit form overall quincunx diffluence room 3, referring to Fig. 1.
As shown in figure 5, steady flame lid 2 has the curved-surface structure of projection arcuate structure 21, steady flame cap surface curved surface for surface
Structure, makes its jet produce a recirculating zone in its wake and form one in this zone using aerodynamic principle
Ring vortex, as the constant ignition source with automatic compensation ability, constantly to light fresh unburned flammable mixture, so as to
Reach the purpose of stable flame.Curved outer rim can effectively prevent wind to flame root blow-through in addition, further improve flame stabilization
Property.
In figs. 2 and 3 as can be seen that each shunting chamber unit 31 is triangle box body structure.Blossom type diffluence room 3
Including the 6-8 shunting chamber unit 31 being uniformly distributed along the circumference.The top of taper collection chamber 4 is additionally provided with taper cover plate 5.
In the above-described embodiments, some torch gas jets 1 are the quincunx spray orifice 6 of composition, are close to blossom type diffluence room 3
Torch nozzle 1 on the inside of center position is centripetal spray orifice, with poly- fire action；Away from the outer of 3 center position of blossom type diffluence room
Portion is vertical spray orifice, contributes to air inducing.Above-mentioned porous distributing burner is made up of high-temperature alloy rustless steel, and its surface
It is coated with high-temperature ceramic coating service life longer, it is durable in use.Steady flame lid is provided with around nozzle, jet expansion central upper portion is made
Stable poly- burning things which may cause a fire disaster is produced, so as to prevent fray-out of flame, combustor stability is effectively improved.
Torch gas jets adopt quincunx loose structure, the torch gas of big stock can be divided into many shallow bids, be drawn using itself
Penetrate and mix with air, increase the contact area with air, reach smokeless combustion under low-pressure.Porous distributing burner is special
Quincunx nozzle 1 ejects torch gas, by the spray orifice using special rational space interval, empty using high-velocity fluid injection
Gas, by surrounding air " suction " to combustion zone, after premixing is transferred to combustible mixture inside flame envelope, flame with
Transmit to the air content of flame core and increase and shorten, can integrally reduce flame height, improve right gas burn-off rate, while in combustion
Burner export center produces poly- burning things which may cause a fire disaster, effectively prevents burner from being blown out.
Compared with prior art, the beneficial effects of the utility model are：As a result of above-mentioned technical proposal, this practicality is new
Type arranges spray orifice, steady flame lid, diffluence room, collection chamber, and which utilizes principle of hydrodynamics, with the combustion with certain pressure and flow velocity
Material gas by surrounding air " suction " to combustion zone, combustible mixture is transferred to inside flame envelope after premixing, flame with
To transmit to the air content of flame core and increase and shorten, can integrally reduce flame height, improve right gas burn-off rate, while
Burner outlet center produces poly- burning things which may cause a fire disaster, effectively prevents burner from being blown out.Its simple structure, treating capacity are big, it is abundant, low to burn
Noise, energy-conserving and environment-protective, and the heat radiation to neighbouring device can be reduced.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (7)
1. a kind of porous distributing burner, it is characterised in that：Including taper collection chamber（4）, the taper collection chamber（4）Peripheral hardware
There is blossom type diffluence room（3）, the blossom type diffluence room（3）Including several shunting chamber units（31）, each described shunting
Chamber unit（31）Tip position is sequentially provided with some torch gas jets from the bottom up（1）With steady flame lid（2）；Several diffluence room's lists
Unit（31）Mutually UNICOM forms overall quincunx diffluence room（3）.
2. a kind of porous distributing burner according to claim 1, it is characterised in that：The steady flame lid（2）For surface
With projection arcuate structure（21）Curved-surface structure.
3. a kind of porous distributing burner according to claim 1, it is characterised in that：Each shunting chamber unit（31）
For triangle box body structure.
4. a kind of porous distributing burner according to claim 3, it is characterised in that：The blossom type diffluence room（3）
Including the 6-8 shunting chamber unit being uniformly distributed along the circumference（31）.
5. a kind of porous distributing burner according to claim 1, it is characterised in that：The taper collection chamber（4）'s
Top is additionally provided with taper cover plate（5）.
6. a kind of porous distributing burner according to claim 1, it is characterised in that：Some torch gas jets
（1）To constitute quincunx spray orifice（6）, it is close to blossom type diffluence room（3）Torch nozzle on the inside of center position（1）For centripetal spray
Hole, with poly- fire action；Away from blossom type diffluence room（3）The outside of center position is vertical spray orifice, contributes to air inducing.
7. a kind of porous distributing burner according to claim 1-6 any one, it is characterised in that：Porous distributing
Burner is made up of high-temperature alloy rustless steel, and its surface spraying has high-temperature ceramic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007027.4U CN206094086U (en) | 2016-08-31 | 2016-08-31 | Porous distributed combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621007027.4U CN206094086U (en) | 2016-08-31 | 2016-08-31 | Porous distributed combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094086U true CN206094086U (en) | 2017-04-12 |
Family
ID=58477643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621007027.4U Active CN206094086U (en) | 2016-08-31 | 2016-08-31 | Porous distributed combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023830A (en) * | 2017-05-26 | 2017-08-08 | 泉州市明燃厨房设备有限公司 | A kind of burner nozzle base |
| CN107702116A (en) * | 2017-10-30 | 2018-02-16 | 北京航化节能环保技术有限公司 | A kind of ground flare burner of air suspended type middle high-pressure from injection smoke-less |
| CN112404350A (en) * | 2020-11-06 | 2021-02-26 | 绍兴红良铸业股份有限公司 | Eight-claw type torch burner and manufacturing process thereof |
| CN112728539A (en) * | 2021-01-25 | 2021-04-30 | 江苏蓝创环保科技有限公司 | Low-nitrogen type high-efficiency incandescent lamp |
-
2016
- 2016-08-31 CN CN201621007027.4U patent/CN206094086U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023830A (en) * | 2017-05-26 | 2017-08-08 | 泉州市明燃厨房设备有限公司 | A kind of burner nozzle base |
| CN107023830B (en) * | 2017-05-26 | 2023-11-07 | 泉州市明燃厨房设备有限公司 | Burner nozzle base |
| CN107702116A (en) * | 2017-10-30 | 2018-02-16 | 北京航化节能环保技术有限公司 | A kind of ground flare burner of air suspended type middle high-pressure from injection smoke-less |
| CN112404350A (en) * | 2020-11-06 | 2021-02-26 | 绍兴红良铸业股份有限公司 | Eight-claw type torch burner and manufacturing process thereof |
| CN112728539A (en) * | 2021-01-25 | 2021-04-30 | 江苏蓝创环保科技有限公司 | Low-nitrogen type high-efficiency incandescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chaohui Inventor after: Liu Yixin Inventor after: Huang Dongfang Inventor after: Wang Yuee Inventor before: Li Chaohui Inventor before: Huang Dongfang Inventor before: Wang Yuee |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180206 Address after: 221004 No. 12 Yang Shan Road, Xuzhou Economic Development Zone, Jiangsu, China Co-patentee after: Xuzhou Combustion Control Research Institute Co., Ltd. Patentee after: XUZHOU KERONG ENVIRONMENTAL RESOURCES CO., LTD. Address before: 221004 No. 12 Yang Shan Road, Xuzhou Economic Development Zone, Jiangsu, China Patentee before: XUZHOU KERONG ENVIRONMENTAL RESOURCES CO., LTD. |
|
| TR01 | Transfer of patent right |