CN105333436B - Improve the injection type burner of air injection volume - Google Patents
Improve the injection type burner of air injection volume Download PDFInfo
- Publication number
- CN105333436B CN105333436B CN201510891009.0A CN201510891009A CN105333436B CN 105333436 B CN105333436 B CN 105333436B CN 201510891009 A CN201510891009 A CN 201510891009A CN 105333436 B CN105333436 B CN 105333436B
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- Prior art keywords
- burner
- group
- venturi
- improve
- inlet end
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D23/00—Assemblies of two or more burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2205/00—Assemblies of two or more burners, irrespective of fuel type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00017—Assembled burner modules
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
It is a kind of to improve the injection type burner of air injection volume, including some parallel and interval fuel rail and the multiple venturi burners being arranged on spaced reciprocally on some fuel rails, the venturi burner has inlet end and outlet side, the multiple venturi burner includes first group of burner and second group of burner, the outlet side of first group of burner and second group of burner is in the same plane, and the inlet end of first group of burner and second group of burner is presented axially in Different Plane.
Description
Technical field
The present invention relates to a kind of injection type burner, more particularly to a kind of injection type combustion that can improve air injection volume
Burn device.
Background technology
In petrochemical equipment, that is discharged in the timely process for producing device of Venting and Flare Stack System energy is unnecessary, harmful, unbalanced
Waste gas, and the unqualified gas produced when test run, driving and parking, and a large amount of gases instantaneously released during accident can be handled, it is ensured that
Device is normal, safe operation.
Venting and Flare Stack System typically uses injection type burner, and combustion gas is carried out if it includes dried layer venturi burner
Burning.In the prior art, one layer of bottom burner has that center section burner is not enough to air injection volume, causes combustion
Burn less efficient, and lack of air causes fuel gas buring insufficient, it will a large amount of noxious emissions of generation, such as carbon monoxide,
Nitrogen oxides etc..
The content of the invention
In view of this, present invention proposition is a kind of improves the injection type burner of air injection volume.
It is a kind of improve air injection volume injection type burner, including it is some parallel and interval fuel rail and
Spaced reciprocally be arranged on some fuel rails on multiple venturi burners, the venturi burner have into
Gas end and outlet side, the multiple venturi burner include first group of burner and second group of burner, first group of combustion
The outlet side of burner and second group of burner is in the same plane, the air inlet of first group of burner and second group of burner
End is presented axially in Different Plane.
In one embodiment, first group of burner on each fuel rail and second group of burner
Spaced arrangement.
In one embodiment, the first group of burner of some fuel rails in the cross-direction and described the
The spaced arrangement of two groups of burners.
In one embodiment, the inlet end of first group of burner is in the same plane, second group of burner
Inlet end it is in the same plane, the air inlet transverse plane of first group of burner is less than the air inlet of second group of burner
Transverse plane.
In one embodiment, the venturi burner includes Venturi tube, nozzle and flame holder, and the nozzle is located at institute
Inlet end is stated, the flame holder is located at the outlet side, and the Venturi tube length of first group of burner is more than described second
The Venturi tube length of group burner.
In one embodiment, the multiple venturi burner is square arrangement, on outmost two fuel rails
Venturi burner relative to close to fuel rail on venturi burner few two of quantity, and two reduced
Venturi burner is located at the two ends of row's venturi burner.
In summary, the present invention provide it is a kind of improve the injection type burner of air injection volume, by by venturi
Burner is set to different two or more sets of length, and the outlet sides of difference group burners are in the same plane, difference group combustion
The inlet end of burner is located in Different Plane so that the air ejection effect of difference group burner is not interfered as far as possible, is improved
The air injection volume of inner burner, improves the integral combustion efficiency of burner.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of injection type burner of the present invention.
Fig. 2 is the degree of contrast plan of first group of burner and second group of burner.
Embodiment
Before describing the embodiments in more detail, it should be understood that the invention is not restricted to institute hereafter or in accompanying drawing in the application
The detailed construction or arrangement of elements of description.The embodiment that the present invention can realize for other manner.Furthermore, it is to be understood that this paper institutes
The wording and term used is solely for describing purposes, should not the explanation of being construed as limiting property." comprising " used herein, "comprising",
The similar wording such as " having " is meant comprising items listed thereafter, its equivalent and other additional things.Particularly, description is worked as
When " certain element ", the quantity that the present invention does not limit the element can also include multiple as one.
Fig. 1 is the dimensional structure diagram of injection type burner of the present invention, as shown in figure 1, injection type burner bag
Include some parallel and interval fuel rail 10 and be arranged on many on some fuel rails 10 spaced reciprocally
Individual venturi burner.
It is in an illustrated embodiment, described in order to reduce the diameter for the protective cover for surrounding the multiple venturi burner
The venturi burner that multiple venturi burners are square in arrangement, and outmost two fuel rails 10 is relative to tight
The quantity of venturi burner on adjacent fuel rail 10 is few two, and two venturi burners of the reduction are located at should
Arrange the two ends of venturi burner.
Each venturi burner includes Venturi tube 12, nozzle 14 and flame holder 16, and with to suck sky
The inlet end 18 of gas and outlet side 20, nozzle 14 are arranged on inlet end 18, and flame holder 16 is arranged on outlet side 20.The present embodiment
In, the outlet side 20 of all venturi burners is in the same plane, i.e. the upper surface of flame holder 16 is in the same plane.
In an illustrated embodiment, the venturi burner is divided into two kinds of different sizes, including first group of burner 22
With second group of burner 24.The outlet side 20 of first group of burner 22 and second group of burner 24 is in the same plane, and first
The inlet end 18 of group burner 22 is in the same plane, and the inlet end 18 of second group of burner 24 is in the same plane, and
Inlet end 18 place plane of the place plane of inlet end 18 of first group of burner 22 less than second group of burner 24.
First group of burner 22 and second group of burner 24 spaced staggered distribution on fuel rail 10, to cause
Air is absorbed in the different planes of the inlet end 18 of two groups of burners, reduction is interfered.Specifically, each fuel distribution
First group of burner 22 on pipe 10 with second group of burner 24 is interlaced is intervally arranged, some fuel rails 10 exist
First group of burner 22 in cross-wise direction with second group of burner 24 is interlaced is intervally arranged so that internal venturi burning
The air injection volume of device is improved.
Please also refer to Fig. 2, Fig. 2 exemplified with first group of burner and the degree of contrast plan of second group of burner, from
The place plane of inlet end 18 of first group of burner 22 of it can be seen from the figure that is less than where the inlet end 18 of second group of burner 24
Plane is in particular in that the length of the Venturi tube 12 of first group of burner 22 is more than the Venturi tube 12 of second group of burner 24
Length.The bottom of nozzle 14 is connected with the connecting tube 26 connected with fuel rail 10, the connecting tube 26 of first group of burner 22
Length is less than the length of connecting tube 26 of second group of burner 24.
In summary, the present invention provide it is a kind of improve the injection type burner of air injection volume, by by venturi
Burner is set to different two or more sets of length, and the outlet sides of difference group burners are in the same plane, difference group combustion
The inlet end of burner is located in Different Plane so that the air ejection effect of venturi burner is not interfered as far as possible, improves
The air injection volume of inner burner, improves the integral combustion efficiency of burner.
Concepts described herein may be embodied to other forms in the case of without departing from its spirit and characteristic.It is disclosed
Specific embodiment should be considered as exemplary rather than restricted.Therefore, the scope of the present invention be by appended claim,
Rather than be determined according to these descriptions before.Any change in the letter and equivalency range of claim is all
The scope of these claims should be belonged to.
Claims (6)
1. a kind of improve the injection type burner of air injection volume, include the fuel rail and phase at some parallel and interval
Multiple venturi burners on some fuel rails are mutually periodically installed at, the venturi burner has air inlet
End and outlet side, the inlet end are used for injection air, it is characterised in that the multiple venturi burner includes first group of combustion
The outlet side of burner and second group of burner, first group of burner and second group of burner is in the same plane, described
The inlet end of first group of burner and second group of burner is presented axially in Different Plane.
2. improve the injection type burner of air injection volume as claimed in claim 1, it is characterised in that each fuel
First group of burner and the spaced arrangement of second group of burner in distribution pipe.
3. improve the injection type burner of air injection volume as claimed in claim 2, it is characterised in that some fuel
The first group of burner of distribution pipe in the cross-direction and the spaced arrangement of second group of burner.
4. improve the injection type burner of air injection volume as claimed in claim 3, it is characterised in that first group of combustion
The inlet end of burner is in the same plane, and the inlet end of second group of burner is in the same plane, described first group
The air inlet transverse plane of burner is less than the air inlet transverse plane of second group of burner.
5. improve the injection type burner of air injection volume as claimed in claim 4, it is characterised in that the venturi combustion
Burner includes Venturi tube, nozzle and flame holder, and the nozzle is located at the inlet end, and the flame holder is located at the outlet
End, the Venturi tube length of first group of burner is more than the Venturi tube length of second group of burner.
6. improve the injection type burner of air injection volume as claimed in claim 1, it is characterised in that the multiple literary mound
In burner be square arrangement, the venturi burner on outmost two fuel rails relative to close to fuel distribution
The quantity of venturi burner on pipe is few two, and the two venturi burners reduced are located at row's venturi burner
Two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891009.0A CN105333436B (en) | 2015-12-04 | 2015-12-04 | Improve the injection type burner of air injection volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891009.0A CN105333436B (en) | 2015-12-04 | 2015-12-04 | Improve the injection type burner of air injection volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105333436A CN105333436A (en) | 2016-02-17 |
| CN105333436B true CN105333436B (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891009.0A Active CN105333436B (en) | 2015-12-04 | 2015-12-04 | Improve the injection type burner of air injection volume |
Country Status (1)
| Country | Link |
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| CN (1) | CN105333436B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092057A1 (en) * | 2015-12-04 | 2017-06-08 | 深圳智慧能源技术有限公司 | Injection type burning device capable of improving air injection quantity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959209A (en) * | 2006-11-23 | 2007-05-09 | 中国船舶重工集团公司第七一一研究所 | Burning system of discharging combustible exhaust gas in multistage, and method of application |
| US7628610B2 (en) * | 2006-05-01 | 2009-12-08 | Simeken, Inc. | Conical cyclonic oxidizing burner |
| CN203413633U (en) * | 2013-07-17 | 2014-01-29 | 湖南飞洋机电科技有限公司 | Multi-tube combined methane burner |
| CN104764011A (en) * | 2015-04-01 | 2015-07-08 | 深圳智慧能源技术有限公司 | Container type combustion device |
| CN205191588U (en) * | 2015-12-04 | 2016-04-27 | 深圳智慧能源技术有限公司 | Improve injection type burner that air draws volume of penetrating |
-
2015
- 2015-12-04 CN CN201510891009.0A patent/CN105333436B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7628610B2 (en) * | 2006-05-01 | 2009-12-08 | Simeken, Inc. | Conical cyclonic oxidizing burner |
| CN1959209A (en) * | 2006-11-23 | 2007-05-09 | 中国船舶重工集团公司第七一一研究所 | Burning system of discharging combustible exhaust gas in multistage, and method of application |
| CN203413633U (en) * | 2013-07-17 | 2014-01-29 | 湖南飞洋机电科技有限公司 | Multi-tube combined methane burner |
| CN104764011A (en) * | 2015-04-01 | 2015-07-08 | 深圳智慧能源技术有限公司 | Container type combustion device |
| CN205191588U (en) * | 2015-12-04 | 2016-04-27 | 深圳智慧能源技术有限公司 | Improve injection type burner that air draws volume of penetrating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105333436A (en) | 2016-02-17 |
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