CN105387463B - Burner and water heater with it - Google Patents
Burner and water heater with it Download PDFInfo
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- CN105387463B CN105387463B CN201510889107.0A CN201510889107A CN105387463B CN 105387463 B CN105387463 B CN 105387463B CN 201510889107 A CN201510889107 A CN 201510889107A CN 105387463 B CN105387463 B CN 105387463B
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Abstract
The invention discloses a kind of burner and with its water heater, wherein burner includes: bracket, defines installation cavity in the bracket；Fire row, the fire row is located in the installation cavity and the section of the fire row is generally formed into annular, and mixed air cavity is defined in the fire row, and the fire row has the air inlet and multiple craters be connected with the mixed air cavity；Gas distributing rod defines blast tube in the gas distributing rod, and the gas distributing rod has the nozzle be connected with the blast tube, and the nozzle is connected with the air inlet.Burner according to an embodiment of the present invention by setting annular for fire row, and fire row is located in the installation cavity of bracket, make each component models of burner, assembly and disassembly are easy, and the structure of the burner is simple, compact, installation, convenient disassembly in process of production, high production efficiency；It is easy to maintenance in the use process of user, it can satisfy the burden requirement of water heater product.
Description
Technical field
The present invention relates to technical field of water heaters, more particularly, to a kind of burner and with its water heater.
Background technique
The burner of water heater in the related technology is normal atmospheric formula burner, the single fire row load of burner compared with
It is small, and need for multiple fire rows to be installed in parallel on bracket when burner product development to meet corresponding workload demand, it installed
Journey is complex, and in the market and deep or light formula burner being developed is also pacified using similar multiple Smaller load fire row parallel connections
The form of dress, structure is complicated, assembles and disassembles cumbersome, maintenance difficult.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
A kind of burner out, the structure of the burner is simple, compact, is convenient to mount and dismount.
The present invention also proposes a kind of water heater with said burner.
The burner of embodiment according to a first aspect of the present invention, comprising: bracket defines installation cavity in the bracket；Fire
Row, the fire row is located in the installation cavity and the section of the fire row is generally formed into annular, is defined in the fire row mixed
Air cavity is closed, the fire row has the air inlet and multiple craters be connected with the mixed air cavity；Gas distributing rod, in the gas distributing rod
Blast tube is defined, the gas distributing rod has the nozzle be connected with the blast tube, and the nozzle is led with the air inlet
It is logical.
Fire row by setting annular for fire row, and is located at the installation of bracket by burner according to an embodiment of the present invention
It is intracavitary, make each component models of burner, assembly and disassembly are easy, and the structure of the burner is simple, compact, pacifies in process of production
Dress, convenient disassembly, high production efficiency；Easy to maintenance in the use process of user, the load that can satisfy water heater product is wanted
It asks.
In addition, burner according to an embodiment of the present invention, can also have the following additional technical features:
According to one embodiment of present invention, the outer peripheral surface of the fire row and the inner wall of the bracket are limited along described
First air intake passage of the circumferentially extending of fire row, the inner wall of the fire row limit the second air intake passage, first air inlet
Channel and the second air intake passage are connected with the mixed air cavity respectively.
According to one embodiment of present invention, the bracket has the mounting groove for installing the gas distributing rod, described mixed
The side towards the gas distributing rod for closing air cavity is equipped with the air inlet.
According to one embodiment of present invention, the nozzle includes multiple, and each nozzle is respectively facing the air inlet
Mouthful.
According to one embodiment of present invention, the mounting groove is formed as upwardly recessed in the middle part of the bottom wall of the bracket
Open slot, the mixed air cavity are located at the two sides of the mounting groove, and the air inlet is located at the opposite side wall of the mounting groove
On, multiple nozzles are disposed opposite to each other two-by-two.
According to one embodiment of present invention, the axis of the gas distributing rod is located at the middle part of the fire row.
According to one embodiment of present invention, the burner further includes water conservancy diversion air cavity, the water conservancy diversion air cavity respectively with institute
State mixed air cavity and crater conducting.
According to one embodiment of present invention, flow guiding dummy club, the surface of the flow guiding dummy club are equipped in the water conservancy diversion air cavity
Be formed as tilting the water conservancy diversion inclined-plane extended relative to vertical direction.
According to one embodiment of present invention, the section side of the being formed as annular of the fire row, multiple craters are along institute
The circumferentially spaced arrangement of fire row is stated, each crater includes multiple fire output holes, and the multiple fire output hole is at plum blossom-shaped cloth
It sets.
The water heater of embodiment according to a second aspect of the present invention, including the burner according to above-described embodiment.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the perspective view of burner according to an embodiment of the present invention；
Fig. 2 is the main view of burner according to an embodiment of the present invention；
Fig. 3 is the top view of burner according to an embodiment of the present invention；
Fig. 4 is the cross-sectional view in the line A-A direction along Fig. 3；
Fig. 5 is the bottom view of burner according to an embodiment of the present invention.
Appended drawing reference:
Burner 100；
Bracket 10；First air intake passage 11；Mounting groove 12；
Fire row 20；Mixed air cavity 201；Water conservancy diversion air cavity 202；Air inlet 203；Crater 204；Fire output hole 2041；Second into
Wind channel 205；Flow guiding dummy club 21；Water conservancy diversion inclined-plane 211；
Gas distributing rod 30；Blast tube 31；Nozzle 32.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
1 to Fig. 5 burner 100 for specifically describing embodiment according to a first aspect of the present invention with reference to the accompanying drawing.
As depicted in figs. 1 and 2, burner 100 according to an embodiment of the present invention includes bracket 10, fire row 20 and gas distributing rod
30.Specifically, defining installation cavity in bracket 10, it is located in installation cavity and the section of fire row 20 is generally formed into annular, fire
Mixed air cavity 201 is defined in row 20, fire row 20 has the air inlet 203 and multiple craters be connected with mixed air cavity 201
204, define blast tube 31 in gas distributing rod 30, gas distributing rod 30 has a nozzle 32 be connected with blast tube 31, nozzle 32 and
Air inlet 203 is connected.
In other words, which is mainly made of bracket 10, fire row 20 and gas distributing rod 30.Wherein, bracket 10 forms edge
The annular that vertical direction (up and down direction as shown in Figure 1) extends defines the installation cavity be connected up and down, fire row 20 in bracket 10
It is located in installation cavity and the inner sidewall interval of the lateral wall of fire row 20 and bracket 10 is arranged, the upper surface of fire row 20 is equipped with multiple
Crater 204 arranged spaced apart, the lower part of fire row 20 are equipped with air inlet 203, defined in fire row 20 with crater 204 and into
The mixed air cavity 201 that port 203 is connected.
Further, gas distributing rod 30 forms the column that (left and right directions as shown in Figure 1) extends in the horizontal direction, gas distributing rod
Define the blast tube 31 extended along its length in 30, the side wall of gas distributing rod 30 is equipped with to be connected with blast tube 31
Nozzle 32, when gas distributing rod 30 is located at the lower section of bracket 10, the nozzle 32 of gas distributing rod 30 and the air inlet 203 of fire row 20 are connected,
At work, combustion gas sprays the burner 100 from the nozzle 32 of gas distributing rod 30, then enters mixed air cavity by air inlet 203
201 mix well with air, and finally burn from crater 204, form flame.
Burner 100 according to an embodiment of the present invention as a result, by setting annular for fire row 20, and fire row 20 is set
In the installation cavity of bracket 10, making each component models of burner 100, assembly and disassembly are easy, the structure of the burner 100 is simple,
It is compact, installation, convenient disassembly in process of production, high production efficiency；It is easy to maintenance in the use process of user, it can satisfy
The burden requirement of water heater product.
Wherein, according to one embodiment of present invention, the inner wall of the outer peripheral surface Yu bracket 10 of fire row 20 is limited along fire
First air intake passage 11 of the circumferentially extending of row 20, the inner wall of fire row 20 limit the second air intake passage 205, and the first air inlet is logical
Road 11 and the second air intake passage 205 are connected with mixed air cavity 201 respectively.
Specifically, as shown in figure 3, fire row 20 is located in the installation cavity of bracket 10 and the lateral wall of fire row 20 and bracket 10
Inner sidewall is arranged spaced apart, and the circumferentially extending along fire row 20 is limited between the lateral wall of fire row 20 and the inner sidewall of bracket 10
First air intake passage 11, and the inner ring that section is the fire row 20 of annular limits the second air intake passage 205, which exists
When work, combustion gas is sprayed from the nozzle 32 of gas distributing rod 30, then enters mixed air cavity 201 by air inlet 203 and air is abundant
Mixing is finally sprayed and is carried out with the air in the first air intake passage 11 and the second air intake passage 205 secondary mixed from crater 204
It closes, burning, forms flame.
Compared with burner in the related technology, the burner 100 of the embodiment of the present invention passes through bracket 10 and fire row 20
Relative mounting location and 20 self structure of fire row limit auxiliary air air duct, and (i.e. the first air intake passage 11 and the second air inlet are logical
Road 205), structure is simple, easily manufactured.
And according to one embodiment of present invention, bracket 10 has the mounting groove 12 for installing gas distributing rod 30, gaseous mixture
The side towards gas distributing rod 30 of chamber 201 is equipped with air inlet 203.Specifically, as depicted in figs. 1 and 2, the lower end surface of bracket 10
Equipped with the mounting groove 12 relative to inward-facing (as shown in Figure 2 the is upward) recess in lower end, gas distributing rod 30 is located in the mounting groove 12,
And the side wall towards gas distributing rod 30 of fire row 20 is equipped with the air inlet 203 be connected with mixed air cavity 201.As a result, by propping up
The mounting groove 12 for installing gas distributing rod 30 is arranged on frame 10 does not influence entire burner 100 so that gas distributing rod 30 is easy for installation
Structure aesthetics, and convenient for make gas distributing rod 30 nozzle 32 and air inlet 203 cooperate, meet the function of the burner 100
Energy property demand, it is compact-sized.
Advantageously, nozzle 32 includes multiple, and each nozzle 32 is respectively facing air inlet 203.In this way, when burner 100 exists
When work, combustion gas is sprayed from multiple nozzles 32 of gas distributing rod 30, then enters mixed air cavity 201 and air by air inlet 203
It is sufficiently mixed, is finally sprayed from crater 204 and carries out two with the air in the first air intake passage 11 and the second air intake passage 205
Secondary mixing, burning form flame.As a result, by the way that multiple nozzles 32 are arranged on gas distributing rod 30, it can increase in the unit time and lead to
Enter the amount of the combustion gas in mixed air cavity 201, to improve the efficiency of combustion of the burner 100.
Optionally, according to one embodiment of present invention, mounting groove 12 is formed as concave up in the middle part of the bottom wall of bracket 10
The open slot entered, mixed air cavity 201 are located at the two sides of mounting groove 12, and air inlet 203 is located on the opposite side wall of mounting groove 12,
Multiple nozzles 32 are disposed opposite to each other two-by-two, so that the air inlet uniformity of the combustion gas in mixed air cavity 201.
Specifically, as shown in figure 4, the middle part of the lower end of bracket 10 is equipped with downward opening mounting groove 12, the mounting groove 12
Be formed as Contraband shape, gas distributing rod 30 is detachably arranged in the mounting groove 12, to facilitate the installation of gas distributing rod 30, disassembly and dimension
It repairs, wherein gas distributing rod 30 is equipped with multiple nozzles 32 being spaced apart along its length, to increase the combustion gas in the unit time
Flow improves the efficiency of combustion of the burner 100.
For example, as shown in Figure 4 and Figure 5, in the present embodiment, gas distributing rod 30 is equipped with arranged spaced apart along its length
Two groups of nozzles 32, every group of nozzle 32 includes two, and every group of two nozzles 32 are located at the opposite sides of gas distributing rod 30；It is right
Opposite two inner sidewalls of Ying Di, fire row 20 are equipped with air inlet 203 corresponding with 32 position of each nozzle of gas distributing rod 30, work as combustion
At work, combustion gas sprays burner 100 from four nozzles 32 of gas distributing rod 30, then by the air inlet 203 in fire row 20 into
Enter mixed air cavity 201 to mix well with air, finally be sprayed from crater 204 and leads to the first air intake passage 11 and the second air inlet
Air in road 205 carries out secondary mixing, burning, forms flame.
The burner 100 of the embodiment of the present invention is regard as a burner module, if the design of each burner module is negative
Lotus is set as 8kw, as long as combining three same burner modules, i.e., reachable when needing to develop the water heater product of 12L
It is needed to the design that general power is 24kw；Equally, when needing to develop the water heater product of 16L, as long as by four same combustions
Burner block combiner can meet the design needs of product, and during the installation process, easy to operate, each component models, structure are tight
It gathers.
Preferably, according to one embodiment of present invention, the axis of gas distributing rod 30 is located at the middle part of fire row 20.Namely
Say, gas distributing rod 30 is located at the middle part of the lower end of fire row 20, in this way when burner 100 at work, combustion gas is more from gas distributing rod 30
A nozzle 32 sprays, and then enters mixed air cavity 201 by air inlet 203 and is sufficiently mixed with air, allows combustion gas equal
It is distributed in mixed air cavity 201, is finally sprayed from multiple craters 204 and is entered the wind with the first air intake passage 11 and second evenly
Air in channel 205 carries out secondary mixing, burning, forms flame, improves the efficiency of combustion of fuel, improve the burner 100
Performance.
Wherein, according to one embodiment of present invention, burner 100 further includes water conservancy diversion air cavity 202, and water conservancy diversion air cavity 202 divides
It is not connected with mixed air cavity 201 and crater 204.Specifically, it is spaced along the vertical direction as shown in figure 4, being defined in fire row 20
Open the water conservancy diversion air cavity 202 and mixed air cavity 201 of arrangement, wherein water conservancy diversion air cavity 202 be located at the top of mixed air cavity 201 and with it is mixed
Air cavity 201 is closed to be connected, water conservancy diversion air cavity 202 is respectively turned on multiple craters 204, and mixed air cavity 201 and air inlet 203 are connected,
Mixed air cavity 201 is realized by venthole (not shown) and water conservancy diversion air cavity 202 and is connected.
When burner 100 at work, combustion gas is by the nozzles 32 of 30 two sides of gas distributing rod, through fire row after injection primary air
20 air inlet 203 enters in mixed air cavity 201, and combustion gas enters after being sufficiently mixed in mixed air cavity 201 with primary air to be led
Gas chamber 202, and uniformly spread in water conservancy diversion air cavity 202, it is finally sprayed from crater 204, mixes combining combustion with auxiliary air.
Further, flow guiding dummy club 21 is equipped in water conservancy diversion air cavity 202, the surface of flow guiding dummy club 21 is formed as relative to vertical
The water conservancy diversion inclined-plane 211 that direction inclination extends.Specifically, as shown in figure 4, being equipped in water conservancy diversion air cavity 202 relative to water conservancy diversion air cavity 202
Bottom wall flow guiding dummy club 21 protruding upward, also, the flow guiding dummy club 21 has multiple short transverses relative to fire row 20 (such as
Up and down direction shown in Fig. 4) the water conservancy diversion inclined-plane 211 that is obliquely installed.Optionally, the cross sectional shape of the flow guiding dummy club 21 can be formed
The surface towards crater 204 for triangle, the in this way flow guiding dummy club 21 forms two water conservancy diversion inclined-planes 211 being oppositely arranged,
To play the role of water conservancy diversion.
In certain specific embodiments of the invention, the section side of the being formed as annular of fire row 20, multiple 204 edges of crater
The circumferentially spaced arrangement of fire row 20, each crater 204 include multiple fire output holes 2041, and multiple fire output holes 2041 are at plum blossom-shaped
Arrangement.
Specifically, the cross-sectional area side of the being formed annular of bracket 10, and the cross section side of the being again formed as annular of fire row 20, fire row
20 four inner walls limit the second rectangular air intake passage 205, and fire row 20 is located in the installation cavity of bracket 10 so that fire row
First air intake passage 11 of 20 four outside wall surfaces and four inner wall sides of limiting annular of bracket 10.
Wherein, the upper surface of fire row 20 is equipped with multiple craters 204 arranged spaced apart, and multiple craters 204 can edge
The circumferential of fire row 20 is arranged at multiple rows of multiple row, and each crater 204 is made of multiple fire output holes 2041, optionally, is each gone out
Multiple fire output holes 2041 of burner 204 are arranged at plum blossom-shaped, both air mixture can be allow equably to dissipate from fire output hole 2041
Out, but can increase the burner 100 appearance aesthetics, meet user's visual experience.
As shown in figure 3, in the present embodiment, the upper end of fire row 20 is equipped with two rows of circumferentially spaced arrangements along fire row 20
Crater 204, each crater 204 include the lesser fire output hole 2041 of seven radial dimensions, and in seven fire output holes 2041
Six fire output holes 2041 along another fire output hole 2041 circumferentially spaced arrangement.The shape of entire burner 100 is at " returning "
Character form structure, layer structure are bracket 10, and endothecium structure is fire row 20, and the space between inside and outside layer is the first air intake passage 11,
Space in the middle part of internal layer is the second air intake passage 205, to supplement auxiliary air for air mixture.
When the burner 100 at work, combustion gas is by the nozzles 32 of 30 two sides of gas distributing rod, through fire after injection primary air
The air inlet 203 of row 20 enters mixed air cavity 201, and combustion gas enters after being sufficiently mixed in mixed air cavity 201 with primary air to be led
Gas chamber 202, and uniformly being spread in water conservancy diversion air cavity 202, finally spray from multiple fire output holes 2041 and with the first air intake passage
11 and the second auxiliary air in air intake passage 205 mix combining combustion.
The water heater (not shown) of embodiment according to a second aspect of the present invention, including the burner according to above-described embodiment
100.Since burner 100 according to an embodiment of the present invention has above-mentioned technique effect, according to the heat of the embodiment of the present application
Hydrophone also has above-mentioned technique effect, i.e. the structure of the water heater is simple, compact, and each component models are convenient to mount and dismount, repair just
Benefit, high production efficiency.
Other of water heater according to an embodiment of the present invention are constituted and are operated for those of ordinary skills
All be it is known, be not detailed herein.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
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 at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term 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 connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of burner characterized by comprising
Bracket defines installation cavity in the bracket；
Fire row, the fire row is located in the installation cavity and the section of the fire row is generally formed into annular, limit in the fire row
Surely have a mixed air cavity, the fire row has an air inlet and multiple craters be connected with the mixed air cavity, the fire row outside
The inner wall of circumferential surface and the bracket limits the first air intake passage of the circumferentially extending along the fire row, the inner wall of the fire row
Face limits the second air intake passage, and first air intake passage and the second air intake passage are connected with the mixed air cavity respectively；
Gas distributing rod defines blast tube in the gas distributing rod, and the gas distributing rod has the nozzle be connected with the blast tube,
The nozzle is connected with the air inlet.
2. burner according to claim 1, which is characterized in that the bracket has the peace for installing the gas distributing rod
The side towards the gas distributing rod of tankage, the mixed air cavity is equipped with the air inlet.
3. burner according to claim 2, which is characterized in that the nozzle includes multiple, each nozzle difference
Towards the air inlet.
4. burner according to claim 3, which is characterized in that the mounting groove is formed as along the bottom wall of the bracket
The upwardly recessed open slot in portion, the mixed air cavity are located at the two sides of the mounting groove, and the air inlet is located at the mounting groove
Opposite side wall on, multiple nozzles are disposed opposite to each other two-by-two.
5. burner according to claim 1, which is characterized in that the axis of the gas distributing rod is located in the fire row
Portion.
6. burner according to claim 1, which is characterized in that the burner further includes water conservancy diversion air cavity, the water conservancy diversion
Air cavity is connected with the mixed air cavity and the crater respectively.
7. burner according to claim 6, which is characterized in that flow guiding dummy club is equipped in the water conservancy diversion air cavity, it is described to lead
The surface of stream boss is formed as tilting the water conservancy diversion inclined-plane extended relative to vertical direction.
8. burner according to claim 1, which is characterized in that the section side of the being formed as annular of the fire row, Duo Gesuo
Circumferentially spaced arrangement of the crater along the fire row is stated, each crater includes multiple fire output holes, the multiple fire out
Hole is arranged at plum blossom-shaped.
9. a kind of water heater, which is characterized in that including burner according to claim 1 to 8.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337123.9A CN109681871B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
| CN201910205330.7A CN110056876B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
| CN201510889107.0A CN105387463B (en) | 2015-12-02 | 2015-12-02 | Burner and water heater with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889107.0A CN105387463B (en) | 2015-12-02 | 2015-12-02 | Burner and water heater with it |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811337123.9A Division CN109681871B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
| CN201910205330.7A Division CN110056876B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387463A CN105387463A (en) | 2016-03-09 |
| CN105387463B true CN105387463B (en) | 2019-04-12 |
Family
ID=55420036
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889107.0A Active CN105387463B (en) | 2015-12-02 | 2015-12-02 | Burner and water heater with it |
| CN201811337123.9A Active CN109681871B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
| CN201910205330.7A Active CN110056876B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811337123.9A Active CN109681871B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
| CN201910205330.7A Active CN110056876B (en) | 2015-12-02 | 2015-12-02 | Combustor and water heater with same |
Country Status (1)
| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110617616B (en) * | 2018-02-10 | 2022-07-15 | 芜湖美的厨卫电器制造有限公司 | Combustor subassembly and gas heater |
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| CN87215583U (en) * | 1987-11-19 | 1988-06-08 | 北京市公用事业科学研究所 | Low pressure gas burner |
| US4887963A (en) * | 1988-03-21 | 1989-12-19 | Chaffoteaux Et Maury | Gas burners |
| CN101025267A (en) * | 2006-02-17 | 2007-08-29 | 纳蒂尼·塔纳敦龙塞 | Coal-gas range head and combustor |
| CN202769953U (en) * | 2012-06-12 | 2013-03-06 | 广东祥基电器有限公司 | Gas distributing rod for gas water heater |
| CN203310094U (en) * | 2013-05-21 | 2013-11-27 | 鹤壁宝发能源科技股份有限公司 | Nozzle and air distribution device for dimethyl ether gas water heater |
| CN205279093U (en) * | 2015-12-02 | 2016-06-01 | 芜湖美的厨卫电器制造有限公司 | Combustor and water heater that has it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109681871A (en) | 2019-04-26 |
| CN109681871B (en) | 2020-10-16 |
| CN110056876B (en) | 2021-01-08 |
| CN105387463A (en) | 2016-03-09 |
| CN110056876A (en) | 2019-07-26 |
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