CN207674446U - A kind of gas burner head - Google Patents
A kind of gas burner head Download PDFInfo
- Publication number
- CN207674446U CN207674446U CN201721674608.8U CN201721674608U CN207674446U CN 207674446 U CN207674446 U CN 207674446U CN 201721674608 U CN201721674608 U CN 201721674608U CN 207674446 U CN207674446 U CN 207674446U
- Authority
- CN
- China
- Prior art keywords
- igniter
- layer
- thermal insulation
- insulation layer
- heat resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gas Burners (AREA)
Abstract
A kind of gas burner head, including igniter, the igniter is internally provided with burning core, the burning core is provided with step section with ignition contact level, and the step section is internally provided with several gas jet orifices, and the step section side is provided with ignition electrode, the igniter is internally provided with groove, it is provided with heat resistant layer on the burning core side wall, thermal insulation layer is provided on the igniter lateral wall, flame-retardant layer is provided on the thermal insulation layer side wall.When the utility model is used, fuel nozzle is sufficiently mixed with air combustion, improves fuel combustion adequacy, and heat resistant layer, thermal insulation layer and flame-retardant layer can reduce the loss of heat, environment protecting honest material burning adequacy, and thermal insulation layer, heat resistant layer can reduce the loss of heat, environment protecting is good.
Description
Technical field
The utility model is related to heating equipment technical field more particularly to a kind of gas burner heads.
Background technology
Burner is that the device for making fuel and air spray mixed firinor fuel burning in a certain way is referred to as.Burner by type and
Application field divides industrial burner, combustor, civilian burner, special kind firing device several.Multi-purpose stainless steel or Titanium etc. are resistance to
Corrosion, heat safe material are made.The effect of burner is to make sample atomization by flame combustion.The test solution being atomized enters
Burner, by processes such as drying, melting, evaporation, dissociations, generates a large amount of base under flame temperature and flame atmosphere effect
State atom and part excited atom, ion and molecule.One good burner of design should have atomization efficiency it is high,
Noise is small, flame stabilization performance, to ensure to have higher absorption sensitivity and measure precision.In atomic absorption spectroscopy
Common gap burner generates atomic vapour.Different with the type of combustion-supporting gas according to combustion gas used, the length in burner gap is wide
Degree is had nothing in common with each other, and applicable combustion gas and combustion-supporting gas are all labeled on general burner.
In the burner concept of broad sense, water heater, gas stove or even lighter of household etc. are construed as burning
One kind of device.By its operation principle, burner can be defined as a kind of substance being passed through this chemical reaction mode of burning
Convert a kind of equipment of thermal energy — that is, by air with fuel by pre-mixing apparatus by proper proportion mix and convert so that it fully burns.Combustion
Burner has a variety of mode classifications according to its different attribute.By fuel mode, be divided into oil burner, gas burner,
Bumer of light fuel and dual fuel burner.
Thermal loss is big during heating for existing burner, energy saving difference, it is difficult to meet the needs of people.
Utility model content
The technical issues of the purpose of this utility model is to overcome the prior art provides a kind of gas burner
Head.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of gas burner head, including igniter, the igniter are internally provided with burning core, the burning
Core is provided with step section with ignition contact level, and the step section is internally provided with several gas jet orifices, the step section
Side is provided with ignition electrode, and the igniter is internally provided with groove, heat resistant layer is provided on the burning core side wall, described
It is provided with thermal insulation layer on igniter lateral wall, flame-retardant layer is provided on the thermal insulation layer side wall.
It is to be fixedly connected as the optimal technical scheme of the utility model, between the heat resistant layer and burning core side wall.
As the optimal technical scheme of the utility model, the thickness of the heat resistant layer is 5mm.
As the optimal technical scheme of the utility model, the thickness of the thermal insulation layer is 6mm.
As the optimal technical scheme of the utility model, the thickness of the flame-retardant layer is 10mm.
After adopting the above technical scheme, the utility model has the following advantages that：
When the utility model is used, fuel nozzle is sufficiently mixed with air combustion, improves fuel combustion adequacy, and thermal resistance
Layer, thermal insulation layer and flame-retardant layer can reduce the loss of heat, and environment protecting is good.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
The utility model is expanded on further in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to the scope of protection of the utility model.
As shown in Figure 1, a kind of gas burner head, including igniter 1, the igniter 1 are internally provided with burning
Core 2, the burning core 2 are provided with step section 3 with 1 contact surface of igniter, and the step section 3 is internally provided with several combustions
Gas spurt 4,3 side of the step section are provided with ignition electrode 5, and the igniter 1 is internally provided with groove 6, the burning core 2
It is provided with heat resistant layer 7 on side wall, thermal insulation layer 8 is provided on 1 lateral wall of the igniter, is provided on 8 side wall of the thermal insulation layer
Flame-retardant layer 9.
To be fixedly connected between the heat resistant layer 7 and burning 2 side wall of core, the thickness of the heat resistant layer 7 is 5mm, described
The thickness of thermal insulation layer 8 is 6mm, and the thickness of the flame-retardant layer 9 is 10mm.When the utility model is used, fuel nozzle and air
Combustion is sufficiently mixed, and improves fuel combustion adequacy, and heat resistant layer 7, thermal insulation layer 8 can reduce the loss of heat with flame-retardant layer 9,
Environment protecting is good.So far, the utility model gas burner head is finished using process description.
It is worth noting that：In the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", the terms such as " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；Can be mechanical connection, for the ordinary skill in the art, can understand as the case may be on
State the concrete meaning of term in the present invention.
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 are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of gas burner head, including igniter (1), the igniter (1) is internally provided with burning core (2),
The burning core (2) is provided with step section (3) with igniter (1) contact surface, and the step section (3) is internally provided with several
Gas jet orifice (4), step section (3) side are provided with ignition electrode (5), and the igniter (1) is internally provided with groove (6),
It is characterized in that：Heat resistant layer (7) is provided on burning core (2) side wall, be provided on igniter (1) lateral wall every
Thermosphere (8) is provided with flame-retardant layer (9) on thermal insulation layer (8) side wall.
2. a kind of gas burner head according to claim 1, it is characterised in that：The heat resistant layer (7) and burning
It is to be fixedly connected between core (2) side wall.
3. a kind of gas burner head according to claim 1, it is characterised in that：The thickness of the heat resistant layer (7)
For 5mm.
4. a kind of gas burner head according to claim 1, it is characterised in that：The thickness of the thermal insulation layer (8)
For 6mm.
5. a kind of gas burner head according to claim 1, it is characterised in that：The thickness of the flame-retardant layer (9)
For 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674608.8U CN207674446U (en) | 2017-12-05 | 2017-12-05 | A kind of gas burner head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674608.8U CN207674446U (en) | 2017-12-05 | 2017-12-05 | A kind of gas burner head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674446U true CN207674446U (en) | 2018-07-31 |
Family
ID=62966048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674608.8U Expired - Fee Related CN207674446U (en) | 2017-12-05 | 2017-12-05 | A kind of gas burner head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674446U (en) |
-
2017
- 2017-12-05 CN CN201721674608.8U patent/CN207674446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181205 |