CN106594765B - Utilize the burner assembly of Coanda effect - Google Patents
Utilize the burner assembly of Coanda effect Download PDFInfo
- Publication number
- CN106594765B CN106594765B CN201710042708.7A CN201710042708A CN106594765B CN 106594765 B CN106594765 B CN 106594765B CN 201710042708 A CN201710042708 A CN 201710042708A CN 106594765 B CN106594765 B CN 106594765B
- Authority
- CN
- China
- Prior art keywords
- fuel gas
- distribution cavity
- deflector
- gas distribution
- oil liquefied
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 title claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 47
- 239000002737 fuel gas Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/70—Baffles or like flow-disturbing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
The present invention disclose it is a kind of it is simple in structure, easy to operate be not necessarily to steam smoke-eliminating, improve burner exit combustion gas using Coanda effect mixes with air, promotes the complete burner group of oil liquefied gas burning, service life long；In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Utilize the burner assembly of Coanda effect, including fuel gas distribution cavity, jet port, drainage strip and deflector, the fuel gas distribution cavity is cylinder shell-like structure closed at both ends, the fuel gas distribution cavity is horizontally disposed, the downside of the fuel gas distribution cavity is connected to the exhausting pipeline of oil liquefied gas, the upper middle side part of the fuel gas distribution cavity is provided with jet port, the deflector is arranged in fuel gas distribution cavity, the oil liquefied gas ejected from jet port for water conservancy diversion, on the drainage strip activity setting deflector, by adjusting the angle of drainage strip, flow direction for guiding oil liquefied gas.
Description
Technical field
The present invention utilizes the burner assembly of Coanda effect, belongs to metallurgy, coal chemical industry, environmental technology field, specifically relates to
And the processing of exhaust gas oil liquefied gas.
Background technology
Currently, when the L. P. G gas disposal of many coal chemical industry enterprises, when the burner combustion exhaust gas, all needs to increase and steam
Vapour, to reach abundant burning.
Invention content
The invention overcomes the deficiencies of the prior art, and provides a kind of simple in structure, easy to operate, disappear without steam
Cigarette improves burner exit combustion gas using Coanda effect and is mixed with air, promotes the complete burner of oil liquefied gas burning
Group, service life are long.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Utilize the burner group of Coanda effect
Part, including fuel gas distribution cavity, jet port, drainage strip and deflector, the fuel gas distribution cavity are circle closed at both ends
Column shell-like structure, the fuel gas distribution cavity are horizontally disposed, the downside of the fuel gas distribution cavity and oil liquefied gas
Exhausting pipeline is connected to, and the upper middle side part of the fuel gas distribution cavity is provided with jet port, and the deflector is arranged in fuel gas
In body distribution cavity, for the oil liquefied gas that water conservancy diversion is ejected from jet port, on the drainage strip activity setting deflector, pass through
Adjust the angle of drainage strip, the flow direction for guiding oil liquefied gas.
The lower end of the fuel gas distribution cavity is connected to by connecting tube on the exhausting pipeline of oil liquefied gas.
The lower end of the connecting tube by flanged joint on the exhausting pipeline of oil liquefied gas, the upper end of the connecting tube
It is integrally formed with fuel gas distribution cavity.
The both ends of the deflector are both provided with support plate.
The deflector is arc panel.
The present invention has an advantageous effect in that compared with prior art：The present invention is when handling burning petroleum liquefied gas, nothing
Steam need to be increased, the effect of smokeless combustion is reached using Coanda effect, meets environmental requirement.
Description of the drawings
Following further describes the present invention with reference to the drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the vertical view of the present invention.
In figure：1 it is fuel gas distribution cavity, 2 be jet port, 3 be drainage strip, 4 be deflector, 5 be connecting tube, 6 is method
Orchid, 7 are support plate.
Specific implementation mode
As shown in Figure 1, Figure 2 and Figure 3, the present invention utilizes the burner assembly of Coanda effect, including fuel gas distribution
Chamber 1, jet port 2, drainage strip 3 and deflector 4, the fuel gas distribution cavity 1 is cylinder shell-like structure closed at both ends, described
Fuel gas distribution cavity 1 is horizontally disposed, and the downside of the fuel gas distribution cavity 1 is connected to the exhausting pipeline of oil liquefied gas,
The upper middle side part of the fuel gas distribution cavity 1 is provided with jet port 2, and the deflector 4 is arranged in fuel gas distribution cavity 1
On, for the oil liquefied gas that water conservancy diversion is ejected from jet port 2, on 3 activity setting deflector 4 of the drainage strip, by adjusting
The angle of drainage strip 3, the flow direction for guiding oil liquefied gas.
The lower end of the fuel gas distribution cavity 1 is connected to by connecting tube 5 on the exhausting pipeline of oil liquefied gas.
The lower end of the connecting tube 5 is connected to by flange 6 on the exhausting pipeline of oil liquefied gas, the connecting tube 5
Upper end is integrally formed with fuel gas distribution cavity 1.
The both ends of the deflector 4 are both provided with support plate 7.
The deflector 4 is arc panel, is sufficiently mixed for changing the flow velocity and burner surrounding air of oil liquefied gas
Gas is set to burn along deflector.
The operation principle of the present invention：When processed exhaust gas（Oil liquefied gas）, enter the burner by installing pipes
Fuel gas distribution cavity 1 makes gas be uniformly distributed to open mating igniter in the cavity and light small fire.When processed gas
Body（Oil liquefied gas）It is flowed out by jet port 2, is ignited by processing gas, burning processing by the small fire that igniter has been lighted,
Meet the requirement of environmental protection.
The deflector 4, drainage strip 3, jet port 2, fuel gas distribution cavity 1 are to playing distribution by processing gas, leading
To effect.Convenient for making processed gas（Oil liquefied gas）Along deflector flow burning.
The flange 6, for connecting by processing gas（Oil liquefied gas）Exhausting pipeline, and have good sealing
Property.
Bolt on drainage strip 3, for adjusting angle between two drainage strips 3, guarantee is by processing gas from jet port 2
It fully burns along deflector 4 well after outflow.
The course of work of the present invention：In a pre-installation, according to the treating capacity of burner, the angle of drainage strip 3 is adjusted first, and
It is welded and fixed.When oil liquefied gas exhaust gas start to process, gas is evenly distributed in fuel gas distribution cavity 1, corollary equipment point
Fiery device obtains signal and starts to act, and gas flows out through igniter by jet port 2 and lights.Pass through the angle of drainage strip 3
With the cooperation of the position, size of jet port 2, change the flow direction of gas, changes gas flow rate using deflector 4.Make simultaneously
It flows out the gas of jet port and sprays to deflector 4 to slow down with 18 °~26 ° of angle of flare and spread, so as to empty around mixing burner
Gas fully burns.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Example, within the knowledge of a person skilled in the art, can also make without departing from the purpose of the present invention
Go out various change.
Claims (5)
1. utilizing the burner assembly of Coanda effect, it is characterised in that：Including fuel gas distribution cavity（1）, jet port（2）、
Drainage strip（3）And deflector（4）, the fuel gas distribution cavity（1）For cylinder shell-like structure closed at both ends, the fuel gas
Body distribution cavity（1）It is horizontally disposed, the fuel gas distribution cavity（1）Downside be connected to the exhausting pipeline of oil liquefied gas, institute
State fuel gas distribution cavity（1）Upper middle side part be provided with jet port（2）, the deflector（4）Setting is distributed in fuel gas
Chamber（1）On, water conservancy diversion is used for from jet port（2）The oil liquefied gas ejected, the drainage strip（3）Activity setting deflector（4）
On, by adjusting drainage strip（3）Angle, the flow direction for guiding oil liquefied gas.
2. the burner assembly according to claim 1 using Coanda effect, it is characterised in that：The fuel gas point
With chamber（1）Lower end pass through connecting tube（5）It is connected on the exhausting pipeline of oil liquefied gas.
3. the burner assembly according to claim 2 using Coanda effect, it is characterised in that：The connecting tube（5）
Lower end pass through flange（6）It is connected on the exhausting pipeline of oil liquefied gas, the connecting tube（5）Upper end and fuel gas point
With chamber（1）It is integrally formed.
4. the burner assembly according to claim 1 using Coanda effect, it is characterised in that：The deflector（4）
Both ends be both provided with support plate（7）.
5. the burner assembly according to claim 1 using Coanda effect, it is characterised in that：The deflector（4）
For arc panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042708.7A CN106594765B (en) | 2017-01-20 | 2017-01-20 | Utilize the burner assembly of Coanda effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042708.7A CN106594765B (en) | 2017-01-20 | 2017-01-20 | Utilize the burner assembly of Coanda effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106594765A CN106594765A (en) | 2017-04-26 |
| CN106594765B true CN106594765B (en) | 2018-07-17 |
Family
ID=58586340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042708.7A Active CN106594765B (en) | 2017-01-20 | 2017-01-20 | Utilize the burner assembly of Coanda effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594765B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901098A (en) * | 2012-10-23 | 2013-01-30 | 江苏中圣高科技产业有限公司 | Multi-head efficient pre-mixing type combustion system of ground flare |
| CN104235848A (en) * | 2014-10-13 | 2014-12-24 | 昆山瑞多亚锅炉设备有限公司 | Distributed gas burner |
| CN204358722U (en) * | 2014-12-20 | 2015-05-27 | 山西亚乐士环保技术股份有限公司 | Vortex burner |
| CN206522783U (en) * | 2017-01-20 | 2017-09-26 | 山西亚乐士环保技术股份有限公司 | A kind of burner assembly of utilization Coanda effect |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7878798B2 (en) * | 2006-06-14 | 2011-02-01 | John Zink Company, Llc | Coanda gas burner apparatus and methods |
-
2017
- 2017-01-20 CN CN201710042708.7A patent/CN106594765B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901098A (en) * | 2012-10-23 | 2013-01-30 | 江苏中圣高科技产业有限公司 | Multi-head efficient pre-mixing type combustion system of ground flare |
| CN104235848A (en) * | 2014-10-13 | 2014-12-24 | 昆山瑞多亚锅炉设备有限公司 | Distributed gas burner |
| CN204358722U (en) * | 2014-12-20 | 2015-05-27 | 山西亚乐士环保技术股份有限公司 | Vortex burner |
| CN206522783U (en) * | 2017-01-20 | 2017-09-26 | 山西亚乐士环保技术股份有限公司 | A kind of burner assembly of utilization Coanda effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106594765A (en) | 2017-04-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Burner components utilizing the Coanda effect Granted publication date: 20180717 Pledgee: China Minsheng Bank Co.,Ltd. Taiyuan Branch Pledgor: SHANXI ALEX ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2024980040143 |