CN208365530U - Burner and water heater with the burner - Google Patents
Burner and water heater with the burner Download PDFInfo
- Publication number
- CN208365530U CN208365530U CN201820886186.9U CN201820886186U CN208365530U CN 208365530 U CN208365530 U CN 208365530U CN 201820886186 U CN201820886186 U CN 201820886186U CN 208365530 U CN208365530 U CN 208365530U
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- Prior art keywords
- fire row
- burner
- fire
- cold water
- mixed gas
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Abstract
The utility model provides a kind of burner and the water heater with the burner, including fire row group and cooling line；Fire row group is made of multiple fire rows arranged side by side, and cooling line is sequentially connected by least two sections of cold water pipes and is formed；Cold water pipe runs through each fire row of fire row group, and the joint of adjacent cold water pipe is close to the fire row for being located at fire row group end；Thermal insulation board is provided in joint and between the fire row of fire row group end.The utility model prevents joint from causing to damage to fire row when welding, and play heat-blocking action to fire row due to being provided with thermal insulation board in cold water pipe joint and between the fire row of fire row group end.
Description
Technical field
The utility model relates to technical field of water heaters more particularly to a kind of burner and with the hot water of the burner
Device.
Background technique
Burner is the important component in gas heater and wall-hung boiler, and existing burner is solving low NOx combustion
Have the defects that certain limitation in terms of selecting due to the design of existing burner structure with material in terms of burning technology, leads to fire
The cooling effect of row is poor, so that the nitrogen oxides generated when the flame combustion of burner increases.On the other hand, it is welded in cooling line
When connecing, welding temperature is excessively high to impact neighbouring fire row shell.
Utility model content
The utility model embodiment provides a kind of burner and the water heater with the burner, existing to solve or alleviate
One or more of technology technical problem.
As the one aspect of the utility model embodiment, the utility model embodiment provides a kind of burner, including fire
Row's group and cooling line；The fire row group is made of multiple fire rows arranged side by side, and the cooling line is by least two sections of cold water
Pipe is sequentially connected composition；The cold water pipe runs through each fire row of the fire row group, the joint of the adjacent cold water pipe
Close to the fire row for being located at fire row group end；The joint be located at fire row group end the fire row it
Between be provided with thermal insulation board.
In some embodiments, the thermal insulation board is made of copper product.
In some embodiments, each fire row of the fire row group uses integral structure, the shell of the fire row by
Aluminium sheet or galvanized sheet are made.
In some embodiments, the fire row positioned at fire row group end has mixed gas portion, conduction part and goes out fiery plate；
The bottom in the mixed gas portion is arranged in the conduction part, and the top in the mixed gas portion is arranged in the plate fiery out；The mixed gas portion
In be equipped with gas mixed chamber, drainage cavity is equipped in the conduction part, the drainage cavity is connected to the gas mixed chamber, with formation
The ejector pipe supplied to the plate fiery out；Wherein, the mixed gas portion is made of copper product.
In some embodiments, the bottom in the mixed gas portion is provided with mounting portion, and the top of the conduction part is plugged on institute
It states in mounting portion.
In some embodiments, multiple first connecting holes are set on the mounting portion, are arranged in the conduction part more
A second connecting hole, second connecting hole have the first flange, and the first flange cladding compresses first connecting hole
Edge, so that the mixed gas portion is integrated with conduction part riveting.
In some embodiments, through-hole is provided in each fire row, the through-hole is used to wear each cold water pipe,
The provided circumferentially about of the through-hole has the second flange, so that the cold water pipe and the fire row are in close contact.
In some embodiments, the cooling line passes through each through-hole by the way of snakelike detour.
As the second aspect of the utility model embodiment, the utility model embodiment provides a kind of water heater, including
Burner described above.
The utility model by adopting the above technical scheme, has the advantages that the utility model due in cold water pipe joint
It is provided with thermal insulation board between the fire row of fire row group end, therefore prevents joint from causing to damage to fire row when welding, and
Heat-blocking action is played to fire row.
Above-mentioned general introduction is merely to illustrate that the purpose of book, it is not intended to be limited in any way.Except foregoing description
Schematical aspect, except embodiment and feature, by reference to attached drawing and the following detailed description, the utility model is into one
Aspect, embodiment and the feature of step, which will be, to be readily apparent that.
Detailed description of the invention
In the accompanying drawings, unless specified otherwise herein, otherwise indicate the same or similar through the identical appended drawing reference of multiple attached drawings
Component or element.What these attached drawings were not necessarily to scale.It should be understood that these attached drawings are depicted only according to originally practical
Novel disclosed some embodiments, and should not be taken as the limitation to the scope of the utility model.
Fig. 1 is the structural schematic diagram of the burner of the utility model embodiment.
Fig. 2 is the top view of the burner of the utility model embodiment.
Fig. 3 is the structural schematic diagram of first fire row of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the first fire row of another embodiment of the utility model.
Specific embodiment
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present utility model, it can be modified by various different modes described real
Apply example.Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or component must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected, can also be communication；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection of two component internals or the interaction relationship of two components be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
The utility model embodiment provides a kind of burner, as shown in Figure 1 and Figure 2, including fire row group 100 and cooling tube
Road 200.Fire row group 100 is made of multiple fire rows 110 arranged side by side, cooling line 200 by least two sections of cold water pipes 210 successively
Connection composition.Each cold water pipe 210 runs through each fire row 110 of fire row group 100.The joint 220 of adjacent cold water pipe 210 is located at
The outside of fire row group 100, and close to the fire row 110 for being located at 100 end of fire row group.In joint 220 and it is located at 100 end of fire row group
Thermal insulation board 300 is provided between the fire row 110 in portion.Thermal insulation board 300 is for preventing joint 220 from causing when welding to fire row 110
Damage, and heat-blocking action is played to fire row 110.
In one embodiment, thermal insulation board 300 is made of copper product.Pure copper material preferably is used, so that heat-insulated
The heat-insulated cooling effect of plate 300 is more preferable.In order to save burner space, convenient for fixation clip is arranged at the both ends of fire row group 100,
The side wall of the reliable close end fire row 110 of thermal insulation board 300 is arranged.
In order to enable fire row saves cost convenient for manufacture, integral structure is can be used in each fire row 110 in fire row group 100
It is made, the shell of fire row 110 is made of aluminium sheet or galvanized sheet.
In one embodiment, as shown in figure 3, the fire row 110 for being located at 100 end of fire row group has mixed gas portion 1, conduction part
2 and go out fiery plate 4.The bottom in mixed gas portion 1 is arranged in conduction part 2, and the top in mixed gas portion 1 is arranged in fiery plate 4 out.It is set in mixed gas portion 1
There is gas mixed chamber 11, drainage cavity 21 is equipped in conduction part 2.Drainage cavity 21 is connected to gas mixed chamber 11, fiery to going out to be formed
The ejector pipe that plate 4 supplies.Wherein, gas portion 1 is mixed to be made of copper product.For reducing out when going out generation flame combustion at fiery plate 4
The temperature of fiery plate 4 and mixed gas portion 1 itself, so that the nitrogen oxides generated when burner combustion is reduced.Meanwhile made of copper product
Mixed 1 fusing point of gas portion of fire row 110 is high, is not damaged when joint 220 is welded, can be further in fire row group 100
Each fire row 110 plays heat-blocking action.
In one embodiment, in order to reduce manufacturing cost, aluminium sheet is can be used in conduction part 2 or galvanized sheet is made.In order to mention
It is higher by the performance of fiery plate 4, fiery plate 4 is made of stainless steel out.
In one embodiment, drainage cavity 21 can be understood as spaced multiple tube bodies, due to draining cavity 21
For multiple tube bodies, therefore the ejector pipe formed can be multiple.
For the ease of mixing the connection in gas portion 1 with conduction part 2, mounting portion 12, conduction part 2 can be set in the bottom in mixed gas portion 1
Top 23 be plugged in mounting portion 12.The top of conduction part 2 can be understood as the drainage cavity 2 where the outlet side 22 of tube body
One end.
In a specific embodiment, hollow inserting slot construction, inserting slot construction and conduction part 2 can be used in mounting portion 12
Top shape size match, mixed gas portion 1 and conduction part 2 are closely connected as one.
In order to enable mixed gas portion 1 and the connection of conduction part 2 are more firm, multiple first connections can be set on mounting portion 12
Multiple second connecting holes 24 are arranged on drainage cavity 2 in hole.First connecting hole is opposite with the setting position of the second connecting hole 24
It answers.Second connecting hole 24 has the first flange (not shown), and the first flange cladding compresses the edge of the first connecting hole, so that
Gas mixed chamber 1 is integrated with the drainage riveting of cavity 2.
In one embodiment, multiple through-holes 3 are set on gas mixed chamber 11, and through-hole 3 is for wearing cooling line 200.
The second flange 31 is provided on 3 circumferencial direction of through-hole, so that cooling line 200 and gas mixed chamber 11 are in close contact.Through-hole 3 is set
Seated position and quantity can be adjusted according to the quantity of ejector pipe.
As shown in figure 3, the quantity for the ejector pipe that drainage cavity 21 and gas mixed chamber 11 are formed is two.The quantity of through-hole 3
It is three, and is arranged at intervals on the two sides of each ejector pipe.As shown in figure 4, drawing in order to enable the flame combustion of burner is more sufficient
The quantity for penetrating pipe is set as three.The quantity of through-hole 3 is four, and is arranged at intervals on the two sides of each ejector pipe.The number of ejector pipe
The increase of amount can provide more sufficient burning gases for burner, while the appropriate quantity for increasing through-hole 3 can configure more
Cooling line 200, burner is cooled down, improve cooling effect.It should be noted that the configuration of ejector pipe and through-hole 3
Quantity is not limited to the record of the present embodiment, can increase or decrease as needed.
In one embodiment, as shown in Figure 1 and Figure 2, cooling line 200 passes through each through-hole by the way of snakelike detour
3。
In one embodiment, as shown in Figure 1, the burner of the present embodiment further includes being arranged in below fire row group 100
Dispensing device 400.Dispensing device 400 includes side by side and spaced multiple gas-distributing pipes 410, being all provided on each gas-distributing pipe 410
Set multiple gas nozzles 420.Ejector pipe gas supply of the gas nozzle 420 for corresponding each fire row 110 upwards.Wherein, the number of gas-distributing pipe 410
Amount depends primarily on the quantity for the ejector pipe that each fire row 410 is arranged, and according to the quantity of the ejector pipe of configuration, adjusting needs to arrange
Gas-distributing pipe 410 quantity.
As the other side of the utility model embodiment, the present embodiment also proposes that a kind of water heater, water heater include
Burner described in any of the above-described embodiment.The composition of the water heater of the present embodiment can be used in those of ordinary skill in the art
Now with the following various technical solutions known, it is not detailed herein.
As the other side of the utility model embodiment, the present embodiment also proposes that a kind of wall-hung boiler, wall-hung boiler include
Burner described in any of the above-described embodiment.The composition of the wall-hung boiler of the present embodiment can be used in those of ordinary skill in the art
Now with the following various technical solutions known, it is not detailed herein.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, it is each can to readily occur in it
Kind change or replacement, these should be covered within the scope of the utility model.Therefore, the protection scope of the utility model
It should be based on the protection scope of the described claims.
Claims (9)
1. a kind of burner, which is characterized in that including fire row group and cooling line；The fire row group is by multiple fire arranged side by side
Row's composition, the cooling line are sequentially connected by least two sections of cold water pipes and are formed；The cold water pipe runs through the fire row group
Each fire row, the joint of the adjacent cold water pipe is close to the fire row for being located at fire row group end；In the engagement
Place and thermal insulation board is provided between the fire row of fire row group end.
2. burner as described in claim 1, which is characterized in that the thermal insulation board is made of copper product.
3. burner as described in claim 1, which is characterized in that each fire row of the fire row group uses integral type knot
The shell of structure, the fire row is made of aluminium sheet or galvanized sheet.
4. burner as described in claim 1, which is characterized in that the fire row positioned at fire row group end has mixed gas
Portion, conduction part and go out fiery plate；The bottom in the mixed gas portion is arranged in the conduction part, and the plate fiery out is arranged in the mixed gas portion
Top；It is equipped with gas mixed chamber in the mixed gas portion, drainage cavity is equipped in the conduction part, the drainage cavity is mixed with described
Air cavity connection, to form the ejector pipe supplied to the plate fiery out；Wherein, the mixed gas portion is made of copper product.
5. burner as claimed in claim 4, which is characterized in that the bottom in the mixed gas portion is provided with mounting portion, described to draw
The top in stream portion is plugged in the mounting portion.
6. burner as claimed in claim 5, which is characterized in that multiple first connecting holes are set on the mounting portion,
Multiple second connecting holes are set in the conduction part, and second connecting hole has the first flange, the first flange cladding pressure
The edge of tight first connecting hole, so that the mixed gas portion is integrated with conduction part riveting.
7. burner as described in claim 1, which is characterized in that be provided with through-hole in each fire row, the through-hole is used
In wearing each cold water pipe, the provided circumferentially about of the through-hole has the second flange, so that the cold water pipe and the fire row are tight
Contiguity touching.
8. burner as claimed in claim 7, which is characterized in that the cooling line is passed through each by the way of snakelike detour
The through-hole.
9. a kind of water heater, which is characterized in that including burner described in any one of claim 1-8 claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886186.9U CN208365530U (en) | 2018-06-08 | 2018-06-08 | Burner and water heater with the burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886186.9U CN208365530U (en) | 2018-06-08 | 2018-06-08 | Burner and water heater with the burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365530U true CN208365530U (en) | 2019-01-11 |
Family
ID=64928134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886186.9U Active CN208365530U (en) | 2018-06-08 | 2018-06-08 | Burner and water heater with the burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375298A (en) * | 2019-07-22 | 2019-10-25 | 广东万和新电气股份有限公司 | A kind of burner assembly and gas heater |
-
2018
- 2018-06-08 CN CN201820886186.9U patent/CN208365530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375298A (en) * | 2019-07-22 | 2019-10-25 | 广东万和新电气股份有限公司 | A kind of burner assembly and gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230414 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241000 Wanchun East Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |