CN207094620U - Burner and water heater - Google Patents
Burner and water heater Download PDFInfo
- Publication number
- CN207094620U CN207094620U CN201721008304.8U CN201721008304U CN207094620U CN 207094620 U CN207094620 U CN 207094620U CN 201721008304 U CN201721008304 U CN 201721008304U CN 207094620 U CN207094620 U CN 207094620U
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- fire hole
- burner
- fire
- hole section
- groove
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Abstract
The utility model discloses burner and water heater, it is related to field of water heaters.The utility model provides a kind of burner, including burner body and burner head, burner head is detachably connected in burner body, two grooves being arranged side by side are provided with burner head, the width of groove is gradually reduced along its notch to the direction of bottom land, multiple fire holes through perisporium are offered on the perisporium of two grooves respectively, and it is located in one of multiple fire holes in groove to correspond with multiple fire holes in another groove respectively, corresponding two fire holes are collectively forming W shapes.The utility model also provides a kind of water heater, and which employs above-mentioned burner.Burner and water heater structure provided by the utility model are simple, and production cost is low, and combustibility is more stable.
Description
Technical field
Field of water heaters is the utility model is related to, in particular to burner and water heater.
Background technology
In constant temp gas water heater is taken out by force, there is length of flame length in existing burner structure, flame is floating away unstable
Problem, if complete machine is operated in the case where lengthening the extreme condition of smoke exhaust pipe, it is higher easily to there is start combustion vibration value moment
Problem.
Utility model content
The purpose of this utility model is to provide a kind of burner, and its is simple in construction, and production cost is low, and combustibility is more steady
It is fixed.
Another object of the present utility model is to provide a kind of water heater, and its combustibility is more stable.
The utility model provides a kind of technical scheme：
A kind of burner, including burner body and burner head, the burner head and the burner body
Be detachably connected, be provided with two grooves being arranged side by side on the burner head, the width of the groove along its notch to
The direction of bottom land is gradually reduced, and offers multiple fire holes through the perisporium on the perisporium of two grooves respectively, and
Be located in one of multiple fire holes in the groove respectively with positioned at multiple fire holes another described in groove
Correspond, corresponding two fire holes are collectively forming W shapes.
Further, the corresponding two fire hole difference are V-shaped.
Further, the groove includes the first side wall and second sidewall, the side of the first side wall and described second
The side of side wall connects and forms V-arrangement, and the fire hole includes the first fire hole section and the second fire hole section, and the first fire hole section opens up
In on the first side wall, the second fire hole section is opened in the second sidewall, and the first fire hole section with it is described
Second fire hole section is connected.
Further, two sides of the second sidewall away from the first side wall are connected, and second fire
The length of hole section is less than the length of the first fire hole section.
Further, the burner head is provided with two coaming plates, two coaming plates respectively with two described first
Side connection of the side wall away from the second sidewall, the fire hole also include the 3rd fire hole section, and the 3rd fire hole section is opened in
On the coaming plate, and the 3rd fire hole section connects with the first fire hole section.
Further, the one end of the first fire hole section away from the second fire hole section is located at the notch institute shape of the groove
Into plane in.
Further, the depth capacity of the groove is 1mm~2mm.
Further, the width of the fire hole is 0.5mm~1mm.
Further, multiple fire holes in the same groove form multiple fire hole groups, the same groove
The interior adjacent two fire hole group is arranged at intervals, the distance between two neighboring described fire hole in the same fire hole group
Less than the distance between two neighboring described fire hole group.
A kind of water heater, including water heater main body and burner, the burner include burner body and burner head
Portion, the burner head are detachably connected with the burner body, and two are provided with the burner head and is set side by side
The groove put, the width of the groove are gradually reduced along its notch to the direction of bottom land, on the perisporium of two grooves respectively
Offer multiple fire holes through the perisporium, and be located in one of multiple fire holes in the groove respectively with position
Corresponded in multiple fire holes in another described groove, corresponding two fire holes are collectively forming W shapes.It is described
Burner is arranged at the water heater body interior.
Compared with prior art, the beneficial effect of burner and water heater provided by the utility model is：
Burner and water heater provided by the utility model by set in two grooves being arranged side by side it is multiple one by one
Corresponding fire hole, and corresponding fire hole is collectively forming W shapes, and the fire hole of W shapes can change the air flow direction of gaseous mixture, promote to mix
Close gas and carry out secondary mixing, gaseous mixture is mixed more uniform so that the burning of mixed gas is more abundant, ensures the steady of burning
It is qualitative, and W shapes fire hole can make flame high-temp combustion produce reflux movement, so that flame head forms more stable burning
, the stability of burner combustion is further increased, solves the problems, such as that start combustion vibration value moment is higher.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described.It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as.For those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the burner that first embodiment of the present utility model provides；
Fig. 2 is the structural representation at the visual angle of burner head first that first embodiment of the present utility model provides；
Fig. 3 is the structural representation at the visual angle of burner head second that first embodiment of the present utility model provides；
Fig. 4 is the sectional view for the burner head that first embodiment of the present utility model provides；
Fig. 5 is the schematic diagram when burner head that first embodiment of the present utility model provides produces flame.
Icon：10- burners；100- burner heads；110- grooves；111- notches；112- bottom lands；The sides of 113- first
Wall；114- second sidewalls；120- fire holes；121- the first fire hole sections；122- the second fire hole sections；The fire hole sections of 123- the 3rd；130- encloses
Plate；140- gas channels；150- fire hole groups；200- burner bodies.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.Obviously, retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In description of the present utility model, it is to be understood that term " on ", " under ", " interior ", " outer ", "left", "right" etc.
The orientation or position relationship of instruction be based on orientation shown in the drawings or position relationship, or the utility model product use when
The orientation or position relationship usually put, or the orientation that usually understands of those skilled in the art or position relationship, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In description of the present utility model, it is also necessary to explanation, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or one
Ground connects；Can be mechanical connection or electrical connection；Can be directly connected to, can also by between intermediary in succession
Connect, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be
Concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail.
First embodiment
Referring to Fig. 1, present embodiments providing a kind of burner 10, its is simple in construction, and combustibility is stable.Wherein burn
Device 10 includes burner head 100 and burner body 200, and burner head 100 is detachably connected with burner body 200.
Fig. 2 and Fig. 3 are please referred to, the fire hole 120 of W shapes is offered on burner head 100, the fire hole 120 of W shapes can change
Become the air flow direction of gaseous mixture, promote gaseous mixture to carry out secondary mixing, gaseous mixture is mixed more uniform so that mixed gas
Burning it is more abundant, ensure burning stability, and the fire hole 120 of W shapes can make flame high-temp combustion produce reflux movement, from
And flame head is formed more stable combustion field, the stability of the burning of burner 10 is further increased, solves start combustion
The problem of burning vibration values moment is higher.
Wherein, two grooves being arranged side by side 110, and the width of two grooves 110 are provided with burner head 100
It is gradually reduced, is offered respectively on the perisporium of two grooves 110 multiple through recessed along the direction of its notch 111 to bottom land 112
The fire hole 120 of the perisporium of groove 110, and be located in one of multiple fire holes 120 inside groove 110 and be located at another groove
Multiple fire holes 120 inside 110 correspond, and corresponding two fire holes 120 are collectively forming W shapes.
In the present embodiment, two grooves 110 are elongated, and the bearing of trend of two grooves 110 is identical, and two recessed
Groove 110 is arranged side by side so that the perisporium of two grooves 110 is collectively forming W shapes, and fire hole 120 is then arranged at the width side of groove 110
To so that two corresponding fire holes 120 can form the W shape similar to the W shapes of two perisporiums of groove 110 formation.Also, two
The width and depth capacity all same of groove 110 so that the multiple fire holes 120 being opened in respectively on two perisporiums of groove 110
Adjoining dimensions so that the flame of two corresponding fire holes 120 is relatively uniform, further strengthens the stability of burning.
It should be appreciated that in other embodiments, two grooves 110 are in allowed limits, or different width
Or different depth etc..
Further, corresponding two fire holes 120 are V-shaped.I.e., in the present embodiment, because groove 110 is by notch 111
Width to bottom land 112 is gradually reduced so that the section of groove 110 is V-shaped, the week of each both sides of 120 through-going recess of fire hole 110
Wall so that fire hole 120 can form the V-arrangement similar to the section of groove 110.
Two corresponding fire holes 120 are V-arrangement so that corresponding fire hole 120 can be collectively forming W shapes.That is, in this reality
The fire hole 120 for applying the W shapes in example is formed side by side relative to by two V-arrangement fire holes 120, flame high-temp combustion is produced backflow fortune
Dynamic, so that flame head forms more stable combustion field, flame stabilization effect is good, strengthens the stabilization of the burning of burner 10
Property.
Fig. 2 and Fig. 4 are please referred to, in addition, groove 110 includes the first side wall 113 and second sidewall 114, the first side wall
113 side is connected with the side of second sidewall 114 and forms V-arrangement.Wherein, the first side wall 113 mutually interconnects with second sidewall 114
The side connect is collectively forming bottom land 112, and the side that the first side wall 113 and second sidewall 114 are located remotely from each other is collectively forming notch
111.Fire hole 120 includes the first fire hole section 121 and the second fire hole section 122.First fire hole section 121 is opened on the first side wall 113,
And the first fire hole section 121 runs through the first side wall 113.Second fire hole section 122 is opened in second sidewall 114, and the second fire
Hole section 122 runs through second sidewall 114.First fire hole section 121 is connected with the second fire hole section 122.
It is opened in by the first fire hole section 121 on the first side wall 113, the second fire hole section 122 is opened in second sidewall 114
On, and the first side wall 113 and second sidewall 114 are collectively forming V-arrangement so that the first fire hole section 121 and the energy of the second fire hole section 122
It is collectively forming the fire hole 120 of V-arrangement.
Referring to Fig. 5, in figure the direction of arrow refer to be mixed gas flow direction.In the present embodiment, two
Two sides of the side wall 114 away from the first side wall 113 are connected, and the length of the second fire hole section 122 is less than the first fire hole section 121
Length, to cause height that the second fire hole section 122 extends from from bottom land 112 to notch 111 less than the first fire hole section 121 from bottom land
112 height extended to notch 111.So that from derived from the second fire hole section 122 mixed gas burning caused by flame be less than from
Flame caused by mixed gas burning derived from first fire hole section 121 so that the internal flame of flame is in one loose face M shape structures, is made
It is stronger more stable to obtain flame combustion root, it is effective to reduce the overall length of flame envelope, avoid the floating away unstable situation of flame.
Please continue to refer to Fig. 2 and Fig. 4, burner head 100 is provided with two coaming plates 130, and two coaming plates 130 are respectively with two
Side connection of the individual the first side wall 113 away from second sidewall 114, in the present embodiment, two coaming plates 130 are parallel to each other, and
Two coaming plates, 130, two the first side walls 113 and two second sidewalls 114 surround gas channel 140 jointly, and multiple fire holes 120 divide
Do not connected with gas channel 140.Combustion gas is directed to fire hole 120 by gas channel 140, and combustion gas is exported by fire hole 120
And burn.
Further, fire hole 120 also includes the 3rd fire hole section 123, and the 3rd fire hole section 123 is opened on coaming plate 130, and
3rd fire hole section 123 runs through coaming plate 130.3rd fire hole section 123 connects with the first fire hole section 121 so that passes through gas channel 140
The Some gases for being oriented to fire hole 120 are exported and burnt by the 3rd fire hole section 123, can increase fire hole 120 by property, ensure
It is enough to produce more stable flame by the combustion gas of fire hole 120, and the 3rd fire hole section 123 broadens the width of fire hole 120 indirectly
Degree so that the root of flame is more firm, improves the stability of burning.
In addition, in the present embodiment, the one end of the first fire hole section 121 away from the second fire hole section 122 is located at the groove of groove 110
In the planes that mouth 111 is formed.That is, two grooves 110 that two the first side walls 113 and two second sidewalls 114 are formed respectively
Two notches 111 be generally aligned in the same plane in, and the one end of the first fire hole section 121 away from the second fire hole section 122 also is located at two
In the plane that individual notch 111 is collectively forming.Also, because the length of the second fire hole section 122 is less than the length of the first fire hole section 121
Degree so that two corresponding fire holes 120 are arranged at intervals.Enable fire hole 120 to change the air flow direction of gaseous mixture, promote to mix
Gas carries out secondary mixing, gaseous mixture is mixed more uniform, ensures the burning that gaseous mixture can more be stablized, strengthens flame
Stability.
In the present embodiment, the depth capacity of two grooves 110 is 1mm~2mm, and what wherein depth capacity referred to is groove
In 110 notch 111 to bottom land 112 distance.In addition, what is referred in the allowed band of the depth of groove 110 proposed above is
For the scope of the depth capacity of groove 110.
In addition, the width of fire hole 120 is 0.5mm~1mm.Wherein, fire hole 120 in the present embodiment is in bar slit, is made
Must can preferably it be converged by the gaseous mixture of fire hole 120, and the burning that can stablize.
In the present embodiment, multiple fire holes 120 in same groove 110 form multiple fire hole groups 150, fire hole group
150 include multiple fire holes 120.Adjacent two fire hole group 150 in same groove 110 is arranged at intervals, and same fire
The distance between two neighboring fire hole 120 is less than the distance between two neighboring fire hole group 150 in hole group 150.By multiple fire holes
120, which are divided into multiple fire hole groups 150, arranges so that caused flame is evenly on burner 10 so that caused by each position plus
Thermal effect is suitable, avoids the situation of local heating from occurring.It is and mutual by multiple fire holes 120 inside a fire hole group 150
The power booted up so that caused flame is more firm in fire hole group 150, and the burning for further increasing burner 10 is steady
It is qualitative.
The burner 10 provided in the present embodiment, can by the fire hole 120 of the multiple W shapes opened up on burner head 100
To change the air flow direction of gaseous mixture, promote gaseous mixture to carry out secondary mixing, gaseous mixture is mixed more uniform so that mixing
The burning of gas is more abundant, ensures the stability of burning, and the fire hole 120 of W shapes can make flame high-temp combustion produce backflow fortune
It is dynamic, so that flame head forms more stable combustion field, the stability of the burning of burner 10 is further increased, is solved out
The problem of machine combustion vibration value moment is higher.And by the way that multiple fire holes 120 are collectively forming into multiple fire hole groups 150, further add
The strong combustion stability of burner 10.
Second embodiment
A kind of water heater (not shown) is present embodiments provided, its combustibility is more stable.Wherein, the heat in the present embodiment
Hydrophone includes the burner 10 that water heater main body (not shown) and first embodiment provide, and burner 10 is arranged at water heater main body
Inside.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. burner, it is characterised in that including burner body and burner head, the burner head and the combustion Burner main body is detachably connected, and two grooves being arranged side by side, the width edge of the groove are provided with the burner head Its notch is gradually reduced to the direction of bottom land, offers multiple fire through the perisporium on the perisporium of two grooves respectively Hole, and be located in one of multiple fire holes in the groove respectively with positioned at multiple institutes another described in groove Fire hole one-to-one corresponding is stated, corresponding two fire holes are collectively forming W shapes.
- 2. burner according to claim 1, it is characterised in that two corresponding fire hole difference are V-shaped.
- 3. burner according to claim 2, it is characterised in that the groove includes the first side wall and second sidewall, institute The side for stating the first side wall is connected with the side of the second sidewall and forms V-arrangement, and the fire hole includes the first fire hole section and the Two fire hole sections, the first fire hole section are opened on the first side wall, and the second fire hole section is opened in the second sidewall On, and the first fire hole section is connected with the second fire hole section.
- 4. burner according to claim 3, it is characterised in that two second sidewalls are away from the first side wall Side is connected, and the length of the second fire hole section is less than the length of the first fire hole section.
- 5. burner according to claim 3, it is characterised in that the burner head is provided with two coaming plates, two The coaming plate is connected with two sides of the first side wall away from the second sidewall respectively, and the fire hole also includes the 3rd fire Hole section, the 3rd fire hole section are opened on the coaming plate, and the 3rd fire hole section connects with the first fire hole section.
- 6. burner according to claim 3, it is characterised in that the first fire hole section is away from the second fire hole section In the plane that the notch that one end is located at the groove is formed.
- 7. burner according to claim 1, it is characterised in that the depth capacity of the groove is 1mm~2mm.
- 8. burner according to claim 1, it is characterised in that the width of the fire hole is 0.5mm~1mm.
- 9. according to the burner described in any one in claim 1-8, it is characterised in that in the same groove Multiple fire holes form multiple fire hole groups, and the fire hole group includes multiple fire holes, adjacent two in the same groove The individual fire hole group is arranged at intervals, and the distance between two neighboring described fire hole is less than two neighboring in the same fire hole group The distance between described fire hole group.
- A kind of 10. water heater, it is characterised in that the burning including water heater main body and as described in claim 1-9 any one Device, the burner are arranged at the water heater body interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008304.8U CN207094620U (en) | 2017-08-11 | 2017-08-11 | Burner and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008304.8U CN207094620U (en) | 2017-08-11 | 2017-08-11 | Burner and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094620U true CN207094620U (en) | 2018-03-13 |
Family
ID=61540986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008304.8U Active CN207094620U (en) | 2017-08-11 | 2017-08-11 | Burner and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094620U (en) |
-
2017
- 2017-08-11 CN CN201721008304.8U patent/CN207094620U/en active Active
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