CN209355243U - A kind of air inlet has the infrared burner ejector pipe of fly net - Google Patents
A kind of air inlet has the infrared burner ejector pipe of fly net Download PDFInfo
- Publication number
- CN209355243U CN209355243U CN201920008084.1U CN201920008084U CN209355243U CN 209355243 U CN209355243 U CN 209355243U CN 201920008084 U CN201920008084 U CN 201920008084U CN 209355243 U CN209355243 U CN 209355243U
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- CN
- China
- Prior art keywords
- air inlet
- ejector pipe
- fly net
- inspiratory limb
- infrared burner
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- 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.)
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Abstract
The utility model discloses the infrared burner ejector pipes that a kind of air inlet has fly net, including ejector pipe, the ejector pipe is the smooth hollow straight pipe in surface, ejector pipe includes the inspiratory limb sequentially set gradually from left to right, contraction section, mixed gas section and diffuser, the inspiratory limb, contraction section, mixed gas section and diffuser are integrally formed, the outer surface of the inspiratory limb is equipped with air inlet, the inner face of the inspiratory limb is additionally provided with fly net, the fly net is embedded on the inner wall of inspiratory limb, the shape of the air inlet is round or rectangular or polygon, the outer surface of the inspiratory limb is equipped with multiple air inlets, setting is spaced between the air inlet, small insect is completely cut off outside ejector pipe by fly net, small insect is prevented to be strayed into ejector pipe in ejector pipe working condition, influence the combustion efficiency of ejector pipe.
Description
Technical field
The utility model relates to infrared burner technical fields, more particularly, to a kind of air inlet with the red of fly net
Outside line burner ejector pipe.
Background technique
Ejector pipe is a critical component of infrared burner, and ejector pipe is the injection using one high pressure, high-energy
The ejector action of stream sucks the device of another burst of low pressure, low energy fluid；
In the prior art, to improve combustion gas mixing efficiency, noxious gas emissions, the ejector pipes such as carbon monoxide is reduced and is set mostly
Multistage is set, ejector pipe sucks after gas by shrinking air inlet and expansion outlet to guarantee combustion gas full combustion, still, in sucking gas
During body, often the small insect nearby stayed is also sucked in ejector pipe, deleterious effect is caused to combustion efficiency.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of air inlet has the infrared burner ejector pipe of fly net, including ejector pipe, and the ejector pipe is surface
Smooth hollow straight pipe, ejector pipe include the inspiratory limb sequentially set gradually from left to right, contraction section, mix gas section and diffuser,
The outer surface of the inspiratory limb is equipped with air inlet, and the inner face of the inspiratory limb is additionally provided with fly net.
Preferably, the inspiratory limb, contraction section, mixed gas section and diffuser are integrally formed.
Preferably, the contraction section, mixed gas section and diffuser are integrally formed, and the inspiratory limb is separately formed, the suction
Gas section is embedded on the front end of contraction section.
Preferably, the fly net is embedded on the inner wall of inspiratory limb.
Preferably, the air inlet and fly net are integrally formed.
Preferably, the shape of the air inlet is round or rectangular or polygon.
Preferably, the outer surface of the inspiratory limb is equipped with multiple air inlets, is spaced setting between the air inlet.
Compared with prior art, the utility model has the beneficial effects that small insect is completely cut off in ejector pipe by fly net
Outside, it prevents small insect to be strayed into ejector pipe in ejector pipe working condition, influences the combustion efficiency of ejector pipe.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of infrared burner ejector pipe of the air inlet of the utility model with fly net；
Fig. 2 is a kind of structure of the air inlet of the utility model with fly net in the infrared burner ejector pipe of fly net
Schematic diagram；
Fig. 3 is that a kind of another structure of infrared burner ejector pipe of the air inlet of the utility model with fly net is shown
It is intended to；
In figure: inspiratory limb 1, air inlet 2, fly net 3, contraction section 4, mixed gas section 5, diffuser 6.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of air inlet draws with the infrared burner of fly net
Pipe, including ejector pipe are penetrated, the ejector pipe is the smooth hollow straight pipe in surface, and ejector pipe includes sequentially setting gradually from left to right
Inspiratory limb 1, contraction section 4, mixed gas section 5 and diffuser 6, the outer surface of the inspiratory limb 1 are equipped with air inlet 2, the inspiratory limb 1
Inner face be additionally provided with fly net 3.
The inspiratory limb 1, contraction section 4, mixed gas section 5 and diffuser 6 are integrally formed.
The contraction section 4, mixed gas section 5 and diffuser 6 are integrally formed, and the inspiratory limb 1 is separately formed, the inspiratory limb
1 is embedded on the front end of contraction section 4.
The fly net 3 is embedded on the inner wall of inspiratory limb 1.
The air inlet 2 is integrally formed with fly net 3.
The shape of the air inlet 2 is round or rectangular or polygon.
The outer surface of the inspiratory limb 1 is equipped with multiple air inlets 2, is spaced setting between the air inlet 2.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of air inlet has the infrared burner ejector pipe of fly net, including ejector pipe, which is characterized in that the injection
Pipe is the smooth hollow straight pipe in surface, ejector pipe include the inspiratory limb sequentially set gradually from left to right, contraction section, mixed gas section and
The outer surface of diffuser, the inspiratory limb is equipped with air inlet, and the inner face of the inspiratory limb is additionally provided with fly net.
2. the infrared burner ejector pipe that a kind of air inlet according to claim 1 has fly net, which is characterized in that
The inspiratory limb, contraction section, mixed gas section and diffuser are integrally formed.
3. the infrared burner ejector pipe that a kind of air inlet according to claim 1 has fly net, which is characterized in that
The contraction section, mixed gas section and diffuser are integrally formed, and the inspiratory limb is separately formed, and the inspiratory limb is embedded in contraction section
Front end on.
4. a kind of air inlet according to claim 1-3 has the infrared burner ejector pipe of fly net,
It is characterized in that, the fly net is embedded on the inner wall of inspiratory limb.
5. a kind of air inlet according to claim 1-3 has the infrared burner ejector pipe of fly net,
It is characterized in that, the air inlet and fly net are integrally formed.
6. a kind of air inlet according to claim 1-3 has the infrared burner ejector pipe of fly net,
It is characterized in that, the shape of the air inlet is round or rectangular or polygon.
7. a kind of air inlet according to claim 1-3 has the infrared burner ejector pipe of fly net,
It is characterized in that, the outer surface of the inspiratory limb is equipped with multiple air inlets, is spaced setting between the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008084.1U CN209355243U (en) | 2019-01-03 | 2019-01-03 | A kind of air inlet has the infrared burner ejector pipe of fly net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008084.1U CN209355243U (en) | 2019-01-03 | 2019-01-03 | A kind of air inlet has the infrared burner ejector pipe of fly net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355243U true CN209355243U (en) | 2019-09-06 |
Family
ID=67801363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008084.1U Active CN209355243U (en) | 2019-01-03 | 2019-01-03 | A kind of air inlet has the infrared burner ejector pipe of fly net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704832A (en) * | 2022-04-07 | 2022-07-05 | 广东聚德阀门科技有限公司 | Ever-open fire device of oven valve |
-
2019
- 2019-01-03 CN CN201920008084.1U patent/CN209355243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704832A (en) * | 2022-04-07 | 2022-07-05 | 广东聚德阀门科技有限公司 | Ever-open fire device of oven valve |
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