CN109751601A - A kind of air duct type combustor nozzle and combustion chamber - Google Patents
A kind of air duct type combustor nozzle and combustion chamber Download PDFInfo
- Publication number
- CN109751601A CN109751601A CN201910196703.9A CN201910196703A CN109751601A CN 109751601 A CN109751601 A CN 109751601A CN 201910196703 A CN201910196703 A CN 201910196703A CN 109751601 A CN109751601 A CN 109751601A
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- plate
- burner
- side wall
- foreboard
- air
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Abstract
The invention discloses a kind of air duct type combustor nozzle and combustion chambers, including wind sucting tube, side plate and back plate, foreboard is installed on the right side of the back plate, the right side wall upper and lower ends of the back plate are mounted on one end of side plate, the other end of the side plate is fixedly connected with the left side wall of foreboard, and the rear wall of the side plate is equipped with air intake plate.The present invention passes through by foreboard, burner is set in the combustion chamber of back plate and side plate composition, reduce burner volume, save space, air and combustion gas are sufficiently mixed and burn in combustion chamber by portalling, rectangle burner sprays the trapezoidal flame of class, it is not easy to be flushed to furnace wall, so that noise reduces, flame breadth is big, degree of filling and efficiency of combustion are higher, burning can sufficiently reduce the discharge of the pollutants such as carbon monoxide in combustion product, suitable for coating class cooking stove, it is simple and compact for structure, it is easily installed, disassemble and maintain maintenance, it can satisfy different clients demand, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The present invention relates to combustor field, specially a kind of air duct type combustor nozzle and combustion chamber.
Background technique
Attention with China to environmental protection, gas burner application market create flourishing scene, and burner is
The device for making combustion gas and air spray and be mixed and burned in a certain way is referred to as.And existing Small scale gas combustion burners head burner
Based on circle, the structure flame stabilization, but the cylindrical fire that burner releases is longer, breadth is smaller, is being applied to
When coating drying chamber, situations such as being likely to result in the indoor temperature distributing disproportionation of work, hot-spot, it is unable to meet production manufacture and wants
It asks, influences product painting.Therefore, it is proposed that a kind of air duct type combustor nozzle and combustion chamber.
Summary of the invention
The purpose of the present invention is to provide a kind of air duct type combustor nozzle and combustion chambers, solve in background technique and are mentioned
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of air duct type combustor nozzle and combustion chamber, packet
Wind sucting tube, side plate and back plate are included, foreboard is installed on the right side of the back plate, the right side wall upper and lower ends of the back plate are mounted on
One end of side plate, the other end of the side plate are fixedly connected with the left side wall of foreboard, and the rear wall of the side plate is equipped with air inlet
The front side wall left and right ends of plate, the air intake plate are fixedly connected with the rear wall of back plate and foreboard respectively, after the air intake plate
Side wall is communicated with wind sucting tube, and burner is equipped between two groups of side plates, and the two sidewalls up and down of the burner are mounted on by bolt
Air dispersion plate, the right side wall of the back plate are equipped with rear thermal insulation board, and the left side wall of the foreboard is equipped with preceding thermal insulation board, the foreboard
Right side wall be communicated with preceding pedestal.
As a kind of preferred embodiment of the invention, the rear wall of the burner is equipped with air uniform plate by bolt, institute
The front side wall for stating air intake plate is equipped with remittance aerofoil.
As a kind of preferred embodiment of the invention, the front side wall upper and lower ends of the burner offer air and go out
Hole, the front side wall of the burner offers combustion gas discharge port and combustion gas discharge port is set between two groups of air exit holes.
As a kind of preferred embodiment of the invention, the left and right sides wall of the burner by bolt respectively with back plate
Right side wall is fixedly connected with the right side wall of foreboard, and the right end of the burner is connected to foreboard and preceding pedestal.
As a kind of preferred embodiment of the invention, the diameter of the air exit hole is greater than the diameter of combustion gas discharge port, and one
Number of the number of group air exit hole less than one group of combustion gas discharge port.
Compared with prior art, beneficial effects of the present invention are as follows:
Combustor air inlet stable flame cylinder of the invention is contracted by the way that burner is arranged in the combustion chamber being made of foreboard, back plate and side plate
Small burner volume saves space, air and combustion gas and is sufficiently mixed and burns in combustion chamber by portalling, and rectangle burner sprays
The trapezoidal flame of class, is not easy to be flushed to furnace wall, so that noise reduces, flame breadth is big, and degree of filling and efficiency of combustion are higher, and burning is abundant
The discharge of the pollutants such as carbon monoxide in combustion product can be reduced, coating class cooking stove is suitable for, it is simple and compact for structure, convenient for peace
It fills, disassemble and maintain maintenance, can satisfy different clients demand.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the overall structure diagram of air duct type combustor nozzle of the present invention and combustion chamber；
Fig. 2 is the chamber structure schematic diagram of air duct type combustor nozzle of the present invention and combustion chamber；
Fig. 3 is the structural schematic diagram of air duct type combustor nozzle of the present invention and combustion chamber burner；
Fig. 4 is the schematic cross-section of air duct type combustor nozzle of the present invention and combustion chamber burner.
In figure: 1, wind sucting tube；2, air intake plate；3, side plate；4, back plate；5, rear thermal insulation board；6, air dispersion plate；7, burner；8, preceding
Thermal insulation board；9, foreboard；10, preceding pedestal；11, air exit hole；12, combustion gas discharge port.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of air duct type combustor nozzle and combustion chamber, including inhale
Air duct 1, side plate 3 and back plate 4, the right side of the back plate 4 are equipped with foreboard 9, and the right side wall upper and lower ends of the back plate 4 are respectively mounted
There is one end of side plate 3, the other end of the side plate 3 is fixedly connected with the left side wall of foreboard 9, the rear wall installation of the side plate 3
There is air intake plate 2, the front side wall left and right ends of the air intake plate 2 are fixedly connected with the rear wall of back plate 4 and foreboard 9 respectively, described
The rear wall of air intake plate 2 is communicated with wind sucting tube 1, and burner 7 is equipped between two groups of side plates 3, and the two sidewalls up and down of the burner 7 are logical
It crosses bolt and is mounted on air dispersion plate 6, the right side wall of the back plate 4 is equipped with rear thermal insulation board 5, the left side wall installation of the foreboard 9
There is preceding thermal insulation board 8, the right side wall of the foreboard 9 is communicated with preceding pedestal 10.
In the present embodiment, the rear wall of the burner 7 is equipped with air uniform plate, the front side wall of the air intake plate 2 by bolt
Remittance aerofoil is installed, the front side wall upper and lower ends of the burner 7 offer air exit hole 11, and the front side wall of the burner 7 is opened
Equipped with combustion gas discharge port 12 and combustion gas discharge port 12 is set between two groups of air exit holes 11, and the left and right sides wall of the burner 7 passes through
Bolt is fixedly connected with the right side wall of the right side wall of back plate 4 and foreboard 9 respectively, the right end and foreboard 9 and preceding pedestal of the burner 7
10 connections are reduced burner volume, are saved by the way that burner 7 is arranged in the combustion chamber being made of foreboard 9, back plate 43 and side plate
Space, air and combustion gas are sufficiently mixed and burn in combustion chamber by portalling, and rectangle burner 7 sprays the trapezoidal flame of class, are not easy
It is flushed to furnace wall, so that noise reduces, flame breadth is big, and degree of filling and efficiency of combustion are higher, and burning can sufficiently reduce burning and produce
The discharge of the pollutants such as carbon monoxide in object is suitable for coating class cooking stove, simple and compact for structure, is easily installed, disassembles and maintains
Maintenance, can satisfy different clients demand.
When a kind of air duct type combustor nozzle and combustion chamber use, respectively forwardly infused in pedestal 10 and aspiration column 1
Enter combustion gas and air, combustion gas enters the inner cavity of burner 7 through the preceding pedestal 10 of 9 right side wall of foreboard, by combustion gas discharge port 12 enter by
In the combustion chamber of foreboard 9, back plate 43 and side plate composition, air enters wind sucting tube 1, utilizes the remittance aerofoil of the front side of air intake plate 2 and even
Air is evenly distributed between side plate 3 and burner 7 by aerofoil, is entered in combustion chamber by air dispersion plate 6 and air exit hole 11, with combustion gas
It is sufficiently mixed and burns, be mounted on the rear thermal insulation board of back plate 4, and be mounted on the preceding thermal insulation board 8 of foreboard 9 to prevent both ends temperature
It is excessively high, alleviate injury of the temperature to burner 7 etc., the burner 7 being arranged in the combustion chamber makes burner structure compact, reduces burning
Body product, rectangle burner 7 spray the trapezoidal flame of class, are not easy to be flushed to furnace wall, so that noise reduces, flame breadth is big, degree of filling
Higher with efficiency of combustion, burning can sufficiently reduce the discharge of the pollutants such as carbon monoxide in combustion product, be suitable for coating class
Cooking stove.The apparatus structure is simple, convenient for operation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of air duct type combustor nozzle and combustion chamber, including wind sucting tube (1), side plate (3) and back plate (4), it is characterised in that:
It is equipped with foreboard (9) on the right side of the back plate (4), the right side wall upper and lower ends of the back plate (4) are mounted on the one of side plate (3)
End, the other end of the side plate (3) are fixedly connected with the left side wall of foreboard (9), and the rear wall of the side plate (3) is equipped with air inlet
The front side wall left and right ends of plate (2), the air intake plate (2) are fixedly connected with the rear wall of back plate (4) and foreboard (9) respectively, institute
The rear wall for stating air intake plate (2) is communicated with wind sucting tube (1), is equipped with burner (7) between two groups of side plates (3), the burner (7)
Upper and lower two sidewalls are mounted on air dispersion plate (6) by bolt, and the right side wall of the back plate (4) is equipped with rear thermal insulation board (5), described
The left side wall of foreboard (9) is equipped with preceding thermal insulation board (8), and the right side wall of the foreboard (9) is communicated with preceding pedestal (10).
2. a kind of air duct type combustor nozzle according to claim 1 and combustion chamber, it is characterised in that: the burner (7)
Rear wall air uniform plate is equipped with by bolt, the front side wall of the air intake plate (2) is equipped with remittance aerofoil.
3. a kind of air duct type combustor nozzle according to claim 1 and combustion chamber, it is characterised in that: the burner (7)
Front side wall upper and lower ends offer air exit hole (11), the front side wall of the burner (7) offer combustion gas discharge port (12) and
Combustion gas discharge port (12) is set between two groups of air exit holes (11).
4. a kind of air duct type combustor nozzle according to claim 1 and combustion chamber, it is characterised in that: the burner (7)
Left and right sides wall be fixedly connected respectively with the right side wall of the right side wall of back plate (4) and foreboard (9) by bolt, the burner
(7) right end is connected to foreboard (9) and preceding pedestal (10).
5. a kind of air duct type combustor nozzle according to claim 1 and combustion chamber, it is characterised in that: the air exit hole
(11) diameter is greater than the diameter of combustion gas discharge port (12), less than one group combustion gas discharge port (12) of number of one group of air exit hole (11)
Number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196703.9A CN109751601A (en) | 2019-03-15 | 2019-03-15 | A kind of air duct type combustor nozzle and combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196703.9A CN109751601A (en) | 2019-03-15 | 2019-03-15 | A kind of air duct type combustor nozzle and combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109751601A true CN109751601A (en) | 2019-05-14 |
Family
ID=66408750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910196703.9A Withdrawn CN109751601A (en) | 2019-03-15 | 2019-03-15 | A kind of air duct type combustor nozzle and combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109751601A (en) |
-
2019
- 2019-03-15 CN CN201910196703.9A patent/CN109751601A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190514 |
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| WW01 | Invention patent application withdrawn after publication |