CN209310009U - Self-cooled modularization burner - Google Patents
Self-cooled modularization burner Download PDFInfo
- Publication number
- CN209310009U CN209310009U CN201822268931.6U CN201822268931U CN209310009U CN 209310009 U CN209310009 U CN 209310009U CN 201822268931 U CN201822268931 U CN 201822268931U CN 209310009 U CN209310009 U CN 209310009U
- Authority
- CN
- China
- Prior art keywords
- mixing tube
- burner
- shield
- self
- side walls
- 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
Abstract
The utility model provides a kind of self-cooled modularization burner, including shield and combustion system, the combustion system includes several venturi burners, each venturi burner has the intake section of injection air and the outlet portion of output mixed gas, the venturi burner includes nozzle and the first mixing tube, the nozzle is set to the intake section, the inside of the shield forms one for surrounding the flame chamber of flame, the venturi burner further includes the second mixing tube, several second mixing tubes constitute at least part of the shield, first mixing tube is connected to second mixing tube, several glory holes are offered on the inside of second mixing tube, several glory holes form the outlet portion.
Description
Technical field
This application involves torch field, in particular to a kind of self-cooled modularization burner.
Background technique
In petrochemical equipment, discharged in the timely process for producing device of Venting and Flare Stack System energy extra, harmful, unbalanced
Exhaust gas, and the bulk gas that can handle the unqualified gas generated when test run, driving and parking and accident when instantaneously releases, guarantee
Device is normal, is safely operated.
Venting and Flare Stack System generally uses injection type burner, the injection type burner packet designed before the applicant
Several layers venturi burner is included to burn to combustion gas.Several layers shield ring is located at around these venturi burners with shape
At flame chamber, heat radiation is blocked.By on-the-spot test, there is noise, the length of flame and wall cylinder temperature drift in discovery.
Therefore, it is necessary to be further improved existing injection type burner.
Utility model content
In view of this, the utility model proposes one kind can solve at least one in noise, the length of flame and wall cylinder temperature exceeding standard
The self-cooled modularization burner of a problem.
The utility model provides a kind of self-cooled modularization burner, including shield and combustion system, the burning
System includes several venturi burners, and each venturi burner has the intake section of injection air and exports mixed gas
Outlet portion, the venturi burner include nozzle and the first mixing tube, and the nozzle is set to the intake section, the protection
The inside of cover forms one for surrounding the flame chamber of flame, and the venturi burner further includes the second mixing tube, several described
Second mixing tube constitutes at least part of the shield, and first mixing tube is connected to second mixing tube, described
Several glory holes are offered on the inside of second mixing tube, several glory holes form the outlet portion.
In one embodiment, the shield is in rectangle, has upper and lower opening.
In one embodiment, the two opposite side walls of the shield, the two-phase is arranged in several second mixing tubes
To the glory hole on side wall with respect to jet flames.
In one embodiment, second mixes described in the multilayer that any side of the two opposite side walls is stacked by vertical direction
It closes pipe to be formed, each layer is connected and composed by two the second mixing tube side-by-sides, the venturi burning in the two opposite side walls
Device while gas supply cut off gas supply simultaneously.
In one embodiment, all four side walls of the shield are arranged in several second mixing tubes, wherein two
Glory hole in opposing sidewalls is with respect to jet flames, and in addition the glory hole in two opposite side walls is with respect to jet flames.
In one embodiment, second mixes described in the multilayer that any side on four side walls is stacked by vertical direction
It closes pipe to be formed, each layer is connected and composed by two the second mixing tube side-by-sides, the wherein two opposite side walls of four side walls
On venturi burner supply simultaneously or cut off gas supply, the venturi in the other two opposite side walls of four side walls simultaneously
Burner while gas supply cut off gas supply simultaneously.
In one embodiment, first mixing tube is connected to the outside middle position of second mixing tube, and prolongs institute
The turning curving for stating the second mixing tube towards the shield extends.
In one embodiment, first mixing tube is connected to second mixing tube towards the turning of the shield one
The end of side.
In one embodiment, the glory hole is long waist-shaped hole.
In one embodiment, the glory hole is circular hole, and round tube is equipped in the circular hole, and the round tube protrudes from described
The inner wall of second mixing tube.
In conclusion the application provides a kind of self-cooled modularization burner, by the second mixing of venturi burner
Tube portion is configured to a part of shield, and the first mixing tube is connected to the second mixing tube, and mixed gas passes through the second mixing tube
Glory hole on inner wall enters the burning of flame chamber, and the intake section of burner injection air is located at except shield.This design
Enable burner injection air in a wider context, on the one hand can dramatically increase the quantity of burner, and be unlikely to
The air injection volume of each burner is insufficient, and burning is projected in air mixture out of multiple glory holes, and even flame is distributed in
Entire second mixing tube is formed by shield inner wall, and combustion flame is relatively much shorter；It is on the other hand, peripheral in shield,
Due to the ejector action of venturi burner, air is enclosed except for a part thereof and is burnt by injection into participation in venturi burner,
It can also make a large amount of peripheral cold airs to movement on the outside of shield, radiate to several second mixing tubes itself.Mixed gas
It flows through inside the second mixing tube, the heat dissipation effect of shield itself can be further strengthened.In addition, venturi number of burners is aobvious
It writes and increases, for handling same amount of combustion gas, the size and power of single venturi burner can be substantially reduced, thus aobvious
It writes and reduces noise and the length of flame.Moreover, being located at the venturi burner of shield opposite side to spray, a part of length of flame phase
It mutually offsets, significantly reduces the length of flame.
Detailed description of the invention
Fig. 1 is the schematic perspective view of one embodiment of the utility model self-cooled modularization burner.
Fig. 2 be in Fig. 1 self-cooled modularization burner along the cross-sectional view of middle section.
Fig. 3 is the top view of self-cooled modularization burner in Fig. 1.
Fig. 4 is the schematic diagram of two venturi burners connection of same layer on a side in Fig. 1.
Fig. 5 is the schematic perspective view of another embodiment of the utility model self-cooled modularization burner.
Fig. 6 be in Fig. 5 self-cooled modularization burner along the cross-sectional view of middle section.
Fig. 7 is the top view of self-cooled modularization burner in Fig. 5.
Fig. 8 is the schematic diagram of two venturi burners connection of same layer on a side in Fig. 5.
Specific embodiment
Before describing the embodiments in more detail, it should be understood that the utility model is not limited in the application hereafter or attached drawing
Described in detailed construction or arrangement of elements.The embodiment that the utility model can be realized for other way.Moreover, it should manage
Solution, the words and terms used herein are for illustrative purposes only, should not be interpreted in a limited way." packet used herein
Include ", "comprising", the similar wording such as " having " means comprising items listed thereafter, its equivalent and other additional things.It is special
It is not that when describing " a certain component ", it also may include more that the utility model, which does not limit the quantity of the element as one,
It is a.
In addition, being vertical placement (the normal use shape with injection type burner in present specification and claim
State) when be illustrated, so largely the use of direction term vertically and horizontally vertical being placed referring to it in text
What state was illustrated.It is appreciated that the injection type burner of the application can fall (such as in transportational process), at this time on
It states direction term and should be rotated by 90 ° and understood.
As shown in Figs 1-4, the application provides a kind of self-cooled modularization burner 10, self-cooled modularization burning dress
Setting 10 includes shield 12, combustion system and combustion gas processing unit 14.An outline border 16 is also fixedly connected with outside shield 12.One
In embodiment, which can be used as skid outline border, in order to solve the fortune of self-cooled modularization burner 10 at low cost
Defeated and fixation problem.The combustion system includes several venturi burners 18, to burn to combustion gas to be combusted.Combustion gas
Processing unit 14 includes control unit and various valves and pipeline, for handling combustion gas to be processed, such as except analysis
Liquid etc., and the fuel gas transmission after processing to combustion system is burnt.In an illustrated embodiment, control unit setting exists
Bottom in skid outline border 16 and positioned at self-cooled modularization burner 10, several venturi burners 18 pass through supply air line
Combustion gas processing unit 14 is connected to receive combustion gas to be processed.
The inside of shield 12 forms one for surrounding the flame chamber 20 of flame.In the present embodiment, shield 12 is in rectangle
Shape, and shield 12 has upper and lower two opening in the vertical direction.Each venturi burner 18, which has, is used for injection air
Intake section 22 and output mixed gas outlet portion 24, each venturi burner 18 include nozzle 26, the first mixing tube 28
With the second mixing tube 30, the second mixing tube 30 is, for example, square tube.Nozzle 26 is set to intake section 22, the first mixing tube 28 and second
Mixing tube 30 is connected to, and the first mixing tube 28 is connected to the outside of the second mixing tube 30, so that intake section 22 is located at shield 12
Except.Several second mixing tubes 30 constitute at least part of shields 12, and the second mixing tube 30 is towards the inside of flame chamber 20
Face offers several glory holes 32, and several glory holes 32 form the outlet portion 24 of output mixed gas.
In other words, the second mixing tube 30 is not only a part of shield 12, while being also venturi burner 18
Two-stage mixing carrier.This design mutually ties the diffusion mixing section of former venturi burner 18 and the cavity of the second mixing tube 30
It closes, reduces arrangement space requirement, the size of shield can be amplified, flame zone is amplified, reduce the appearance inside flame zone
Calorific intensity can be effectively reduced the length of flame, combustion noise.
It should be pointed out that shield 12 is designed as a kind of reality that rectangular shape is only the utility model in the present embodiment
Mode is applied, in other embodiments, shield 12 can also need to be designed to other shapes, the utility model according to actual design
Not to this restriction.
As shown in Figure 1, all four side walls of shield 12 are arranged in several second mixing tubes 30.More specifically, described
Every one side wall of four side walls is stacked to be formed in vertical direction by several second mixing tubes 30, the second mixing tube of every one side wall
30 stacking quantity is identical.Wherein, each layer of any side wall is connected and composed side by side by two the second mixing tubes 30, and two second
It closes the connecting pin of mixing tube 30.Setting is so that the quantity of venturi burner 18 dramatically increases, for handling same number in this way
The combustion gas of amount, the size and power of single venturi burner 18 can be substantially reduced, to be substantially reduced noise and flame is long
Degree.
In four side walls of shield 12, wherein the glory hole 32 in two opposite side walls is with respect to jet flames, and in addition two
Glory hole 32 in opposing sidewalls is with respect to jet flames.For example, all second mixing tubes 30 in two opposite side walls are distinguished phase
To setting, and 32 position of glory hole on the second mixing tube 30 in two opposite side walls is respectively corresponded, when burning, two is opposite
Glory hole 32 on side wall is formed to spray.Flame is cancelled out each other in spray, is prevented flame elongation from touching relative wall, is caused
Wall cylinder temperature exceeding standard, discoloration.
Nozzle 26 sprays combustion gas and simultaneously enters in the second mixing tube 30 again after injection air enters the interior mixing of the first mixing tube 28
Secondary mixing, so that air and combustion gas are sufficiently mixed, then mixed gas enters flame chamber 20 from glory hole 32 and burns.This design
Enable the injection air in a wider context of self-cooled modularization burner 10, on the one hand can dramatically increase burner
Quantity, and the air injection volume for being unlikely to each burner is insufficient, and burning is projected in air mixture out of multiple glory holes 32,
Even flame is distributed in entire second mixing tube 30 and is formed by shield inner wall, and combustion flame is relatively much shorter；Another party
, due to the ejector action of venturi burner 18, air is enclosed except for a part thereof by injection into Wen Qiu in the periphery of shield 12 in face
In burning is participated in burner 18, can also make a large amount of peripheral cold airs to 12 outside of shield, i.e., several second mixing tubes 30
Outside it is mobile, radiate in itself to several second mixing tubes 30.Mixed gas flows through inside the second mixing tube 30, Neng Goujin
The heat dissipation effect of one step reinforcement shield 12 itself.
In an illustrated embodiment, combustion system includes multiple burner assemblies that can be individually attached.Since this is practical new
The quantity of venturi burner 18 is more in type, by combustion system modularization, can largely improve installation effectiveness, just
In assembling, while disassembly, maintenance and replacement are also convenient for when venturi burner 18 or shield 12 break down.
In this application, self-cooled modularization burner 10 further includes blooie pipe 34, in an illustrated embodiment, open flow
Pipe 34 is arranged two, and two blooie pipes 34 are connected to combustion gas processing unit 14, utilizes open flow when gas flow is exceeded for solving
Pipe 34 is temporarily released.Since the flame of 12 top position of shield is larger, in order to block flame, shield 12 further includes being located at top
The top protection cover unit 36 in portion, such as the metal plate on 30 top of the second mixing tube is set.Two blooie pipes 34 are respectively set
The outlet end of two adjacent angular positions in outline border 16, blooie pipe 34 is arranged across top protection cover unit 36, so that putting
The outlet end of jet pipe 34 is located in flame chamber 20.
In embodiment as shown in Figs 1-4, the first mixing tube 28 is bend pipe, and one end is connected to the second mixing tube 30
To be connected to its inside, the other end prolongs turning side of second mixing tube 30 towards shield 12, i.e., adjacent in outside middle position
The junction of two second mixing tubes 30, which is bent, to be extended.And first mixing tube 28 of the same side aligned in position in the vertical direction.
Such as Fig. 3, in order to avoid blooie pipe 34, two neighboring second in outline border 16 at two adjacent angular positions is mixed
It closes respectively with the connection of inclined plate 38 between pipe 30, the setting of blooie pipe 34 is in 38 outside of inclined plate.Therefore, in the present embodiment, shield 12
30, two inclined plates 38 of several second mixing tubes and top protection cover unit 36 including four side walls.
In embodiment as shown in figures 5-8, the first mixing tube 28 is straight tube, is connected to the second mixing tube 30 towards protection
On the end of the turning side of cover 12.And first mixing tube 28 of the same side aligned in position in the vertical direction.
It in the present embodiment, is connected to due to the first mixing tube 28 on the end of second mixing tube 30, so that adjacent two
It cannot be directly connected between second mixing tube 30, therefore, pass through between two adjacent the second mixing tubes 30 between four side walls
Connecting plate 40 connects, for example, connecting plate 40 can be set to L-square, i.e. the both side plate of L-square is mixed with corresponding second respectively
It is concordant to close 30 inner wall of pipe.In order to avoid blooie pipe 34, in outline border 16 at two adjacent angular positions two neighboring second
Respectively with the connection of inclined plate 42 between mixing tube 30, the setting of blooie pipe 34 is in 42 outside of inclined plate.Therefore, in the present embodiment, shield
12 include the inclined plate 42 of connecting plate 40, two of several second mixing tubes 30, two and top protection cover unit 36 of four side walls.
In an illustrated embodiment, 12 bottom of shield is every equipped with multiple igniters 44, such as four side walls of shield
Two igniters 44 are arranged in side.
Several venturi burners 18 are connected to combustion gas processing unit 14 by supply air line 46 to receive combustion to be processed
Gas.Specifically, supply air line 46 is said by taking wherein side as an example now in the four sides structure having the same of shield 12
It is bright.Supply air line 46 includes appendix 48 and distribution pipe 50, and appendix 48 is connected to the output all the way of combustion gas processing unit 14, is used
In reception combustion gas to be combusted.Distribution pipe 50 has two, every distribution pipe 50 be connected to appendix 48 and simultaneously with the literary mound in part
In burner 18 be connected to, i.e., be connected to nozzle 26, with to venturi burner 18 distribution combustion gas.In an illustrated embodiment, two
Branch distribution pipe 50 connect respectively with appendix 48 one section horizontally disposed, then upwardly extends respectively, for correspondence side vertical setting of types
Venturi burner 18 supply.To be evenly distributed, the end of two distribution pipes 50 is interconnected using communicating pipe 52, so that combustion
Gas can reallocate in two distribution pipes 50.
In one embodiment, the same output all the way of the supply air line 46 Yu combustion gas processing unit 14 of shield opposite sides connects
It is logical.That is, opening or closing simultaneously to the gas supply of spray venturi burner 18 to opposite sides.
It should be understood that several second mixing tubes 30 are distributed on four side walls of shield 12 in above-described embodiment.
In other embodiments, according to practical combustion gas treating capacity and duty requirements, it is also possible to several second mixing tubes 30 and is only distributed in
In the two lateral walls of shield 12, and realizes that flame is supplied or cut off to spray and simultaneously and supply.
In the embodiment shown in above-mentioned, glory hole 32 is disposed as long waist-shaped hole.In other embodiments, it can also incite somebody to action
Glory hole 32 is set as other types, for example, setting circular hole for glory hole 32, round tube is installed in circular hole, and make round tube
Protrude from the inner wall of the second mixing tube 30.Setting enables to flame to avoid far from the inner wall of the second mixing tube 30 in this way
Cause the damage to inner wall.
In conclusion the application provides a kind of self-cooled modularization burner, by the second mixing of venturi burner
Tube portion is configured to a part of shield, and the first mixing tube is connected to the second mixing tube, and mixed gas passes through the second mixing tube
Glory hole on inner wall enters the burning of flame chamber, and the intake section of burner injection air is located at except shield.This design
Enable burner injection air in a wider context, on the one hand can dramatically increase the quantity of burner, and be unlikely to
The air injection volume of each burner is insufficient, and burning is projected in air mixture out of multiple glory holes, and even flame is distributed in
Entire second mixing tube is formed by shield inner wall, and combustion flame is relatively much shorter；It is on the other hand, peripheral in shield,
Due to the ejector action of venturi burner, air is enclosed except for a part thereof and is burnt by injection into participation in venturi burner,
It can also make a large amount of peripheral cold airs to movement on the outside of shield, radiate to several second mixing tubes itself.Mixed gas
It flows through inside the second mixing tube, the heat dissipation effect of shield itself can be further strengthened.In addition, venturi number of burners is aobvious
It writes and increases, for handling same amount of combustion gas, the size and power of single venturi burner can be substantially reduced, thus aobvious
It writes and reduces noise and the length of flame.Moreover, being located at the venturi burner of shield opposite side to spray, a part of length of flame phase
It mutually offsets, significantly reduces the length of flame.
Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed
The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the utility model is by appended right
It is required that instead of making decisions based on these previous descriptions.Within the literal meaning and equivalent scope of the claims any
Change all should belong to these the scope of the claims.
Claims (10)
1. a kind of self-cooled modularization burner, including shield and combustion system, the combustion system includes several literary mounds
In burner, each venturi burner have injection air intake section and output mixed gas outlet portion, it is described text mound
In burner include nozzle and the first mixing tube, the nozzle is set to the intake section, and the inside of the shield forms one
For surrounding the flame chamber of flame, which is characterized in that the venturi burner further includes the second mixing tube, and several described second
Mixing tube constitutes at least part of the shield, and first mixing tube is connected to second mixing tube, and described second
Several glory holes are offered on the inside of mixing tube, several glory holes form the outlet portion.
2. self-cooled modularization burner as described in claim 1, which is characterized in that the shield is in rectangle, is had
Upper and lower opening.
3. self-cooled modularization burner as claimed in claim 2, which is characterized in that several second mixing tube settings
Glory hole in the two opposite side walls of the shield, the two opposite side walls is with respect to jet flames.
4. self-cooled modularization burner as claimed in claim 3, which is characterized in that the two opposite side walls it is any one
Second mixing tube described in the multilayer that side is stacked by vertical direction is formed, and each layer is connected by two the second mixing tube side-by-sides
It constitutes, the venturi burner in the two opposite side walls supplies simultaneously or cuts off gas supply simultaneously.
5. self-cooled modularization burner as claimed in claim 2, which is characterized in that several second mixing tube settings
In all four side walls of the shield, wherein the glory hole in two opposite side walls is with respect to jet flames, in addition two opposite sides
Glory hole on wall is with respect to jet flames.
6. self-cooled modularization burner as claimed in claim 5, which is characterized in that any one on four side walls
Second mixing tube described in the multilayer that side is stacked by vertical direction is formed, and each layer is connected by two the second mixing tube side-by-sides
It constitutes, the venturi burner in the wherein two opposite side walls of four side walls supplies simultaneously or cuts off gas supply simultaneously, described
Venturi burner in the other two opposite side walls of four side walls supplies simultaneously or cuts off gas supply simultaneously.
7. such as the described in any item self-cooled modularization burners of claim 4 or 6, which is characterized in that first mixing
Pipe is connected to the outside middle position of second mixing tube, and prolongs second mixing tube towards the turning of the shield one
Lateral bend extends.
8. such as the described in any item self-cooled modularization burners of claim 4 or 6, which is characterized in that first mixing
Pipe is connected to second mixing tube towards the end of the turning side of the shield.
9. self-cooled modularization burner as described in claim 1, which is characterized in that the glory hole is long waist-shaped hole.
10. self-cooled modularization burner as described in claim 1, which is characterized in that the glory hole is circular hole, described
Round tube is installed, the round tube protrudes from the inner wall of second mixing tube in circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268931.6U CN209310009U (en) | 2018-12-29 | 2018-12-29 | Self-cooled modularization burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268931.6U CN209310009U (en) | 2018-12-29 | 2018-12-29 | Self-cooled modularization burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209310009U true CN209310009U (en) | 2019-08-27 |
Family
ID=67680033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268931.6U Active CN209310009U (en) | 2018-12-29 | 2018-12-29 | Self-cooled modularization burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209310009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519945A (en) * | 2018-12-29 | 2019-03-26 | 深圳智慧能源技术有限公司 | Self-cooled modularization burner |
-
2018
- 2018-12-29 CN CN201822268931.6U patent/CN209310009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519945A (en) * | 2018-12-29 | 2019-03-26 | 深圳智慧能源技术有限公司 | Self-cooled modularization burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101153711A (en) | Partial pre-mix flare burner and method | |
| CN204678340U (en) | There is the injection type burner strengthening connection flame ability | |
| CN104791774A (en) | Ejecting type combustion device capable of reducing thermal radiation | |
| CN204554793U (en) | Thermal-radiating injection type burner can be reduced | |
| CN104913303B (en) | Burner and there is its gas-cooker | |
| CN209310009U (en) | Self-cooled modularization burner | |
| CN104048296A (en) | Fuel gas pre-mixing burner | |
| US9702564B2 (en) | Cooker | |
| US6796302B2 (en) | Mixture fitting for a combustible gas burner system | |
| CN104764013B (en) | Injection type burner with enhancing connection flame ability | |
| US20170038078A1 (en) | System of gas burners, in particular for a cooking top for household use | |
| CN209310004U (en) | Self-cooled modularization burner | |
| CN109519945A (en) | Self-cooled modularization burner | |
| CN209484626U (en) | Self-cooled modularization burner | |
| CN209484597U (en) | Self-cooled modularization burner | |
| KR101434542B1 (en) | Apparatus for ignition and apparatus for dissipate having thereof apparatus | |
| CN205782995U (en) | There is the container-type burner increasing air injection volume | |
| CN108679610B (en) | Protective cover of injection type combustion device | |
| KR101266325B1 (en) | Gas fryer | |
| CN108679609B (en) | Injection type combustion device | |
| KR102398157B1 (en) | Gas burner | |
| CN107366907A (en) | Burner and gas kitchen ranges | |
| KR200476819Y1 (en) | Portable high-fired torch lamp | |
| CN108679611A (en) | The burner assembly of injection type burner | |
| CN208535978U (en) | The burner assembly of injection type burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |