CN211399784U - Heat accumulating type burner air gap heat insulation device - Google Patents
Heat accumulating type burner air gap heat insulation device Download PDFInfo
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- CN211399784U CN211399784U CN201921959390.XU CN201921959390U CN211399784U CN 211399784 U CN211399784 U CN 211399784U CN 201921959390 U CN201921959390 U CN 201921959390U CN 211399784 U CN211399784 U CN 211399784U
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Abstract
The utility model relates to a heat accumulating type burner air gap heat insulation device, which comprises a heat accumulating type burner, wherein the heat accumulating type burner is connected with a pouring material, the outer layer of the pouring material is provided with an inner steel plate, the outer side of the inner steel plate is provided with an outer steel plate, a gap interlayer is formed between the inner steel plate and the outer steel plate, the inner steel plate is connected with a fixing part A and a fixing part B which are used for fixing the inner steel plate, the outer steel plate is connected with a fixing part A and a fixing part B which are used for fixing the outer steel plate, the fixing part A is provided with an air outlet, the outer steel plate is provided with an air inlet, and the air inlet is arranged at the lower part; the utility model has the advantages of utilize artifical wind channel, reduce nozzle surface temperature and rational in infrastructure.
Description
Technical Field
The utility model belongs to the technical field of the heat accumulation formula nozzle, concretely relates to heat accumulation formula nozzle air gap heat-proof device.
Background
The heat-insulating layer of the conventional heat-accumulating burner adopts a refractory fiber blanket, because of the size requirement, the thickness of the fiber blanket is generally 20mm, and the thickness is further compressed in the actual manufacturing process of the burner, so that the temperature of the face of the burner is higher, the service life of a steel structure is reduced, and aiming at the defects, a heat-accumulating burner air gap heat-insulating device which utilizes an artificial air duct, reduces the surface temperature of the burner and has a reasonable structure is needed to be developed; therefore, the development of the heat accumulating type burner air gap heat insulation device which utilizes the artificial air duct, reduces the surface temperature of the burner and has a reasonable structure is of great significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, and provide an utilize artifical wind channel, reduce nozzle surface temperature and rational in infrastructure heat accumulation formula nozzle air gap heat-proof device.
The purpose of the utility model is realized like this: the utility model provides a heat accumulation formula nozzle air gap heat-proof device, it includes the heat accumulation formula nozzle, the heat accumulation formula nozzle is connected with pours the material, the skin of pouring the material is provided with the inlayer steel sheet, the outside of inlayer steel sheet is provided with outer steel sheet, the inlayer steel sheet with form the clearance intermediate layer between the outer steel sheet.
The inner steel plate is connected with a fixing piece A and a fixing piece B which are used for fixing the inner steel plate.
The outer steel plate is connected with a fixing piece A and a fixing piece B which are used for fixing the outer steel plate.
And an air outlet is formed in the fixing piece A.
And the outer layer steel plate is provided with an air inlet.
The air inlet is arranged at the lower part of the outer layer steel plate.
The utility model has the advantages that: the utility model discloses a solve prior art's is not enough and defect, provide an utilize air gap thermal-insulated device, reduce nozzle burner surface temperature through the ventilation in artifical wind channel to show the surface temperature who reduces the nozzle steel construction and improve the life of steel construction, other beneficial effects explain in detail in the embodiment.
Drawings
Fig. 1 is a front view of the heat accumulating type burner air gap heat insulation device of the present invention.
In the figure: 1. the heat accumulating type burner comprises a heat accumulating type burner 2, a pouring material 3, an inner layer steel plate 4, an outer layer steel plate 5, a gap interlayer 6, an air inlet 7, an air outlet 8, a fixing piece A9 and a fixing piece B.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1, the heat accumulating type burner air gap heat insulation device comprises a heat accumulating type burner 1, wherein the heat accumulating type burner 1 is connected with a casting material 2, an inner steel plate 3 is arranged on the outer layer of the casting material 2, an outer steel plate 4 is arranged on the outer side of the inner steel plate 3, and a gap interlayer is formed between the inner steel plate 3 and the outer steel plate 4.
In order to overcome the defects and shortcomings of the prior art, the embodiment provides the device for insulating heat by using the air gap, and the surface temperature of the burner nozzle is reduced by the ventilation of the artificial air duct, so that the surface temperature of the steel structure of the burner nozzle is obviously reduced, and the service life of the steel structure is prolonged; the nozzle structure is characterized in that a layer of closed steel plate is additionally arranged on the outer surface of the nozzle steel structure, a gap of 20mm is reserved between the two layers of steel plates, a row of vent holes are respectively arranged at the upper end and the lower end of the outer layer of steel plate, and the air gap is enabled to form a cooling air channel by utilizing the temperature difference between the inside and the outside.
Example 2
The inner steel plate 3 is connected with a fixing piece A8 and a fixing piece B9 for fixing the inner steel plate 3.
In this embodiment, the fixing member a is fixedly connected to the burner through a bolt, the fixing member a has a T-shaped structure, and the other end of the fixing member a is connected to the inner steel plate and the outer steel plate, and a welding or bolt connection mode can be adopted.
Example 3
The outer steel plate 4 is connected with a fixing piece A8 and a fixing piece B9 for fixing the outer steel plate 4.
In this embodiment, the fixing member B is fixedly connected to the burner, and the other end of the fixing member B is connected to the outer steel plate and the inner steel plate, and may be welded or bolted, and the fixing member B has a T-shaped structural shape.
Example 4
An air outlet 7 is arranged on the fixing piece A8.
In this embodiment, the air outlet is formed in the fixing member a, and the air outlet is formed in the gap interlayer, so that air circulation is facilitated.
Example 5
And the outer layer steel plate 4 is provided with an air inlet 6.
In this embodiment, the air outlet is preferably disposed at the lower portion of the fixing member a, so that air can contact the inner steel plate as much as possible to take heat away.
Example 6
The air inlet 6 is arranged at the lower part of the outer layer steel plate 4.
In this embodiment, the air outlet is preferably arranged at the lower part of the outer steel plate, which is beneficial to improving the cooling efficiency.
The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.
Claims (6)
1. The utility model provides a heat accumulation formula nozzle air gap heat-proof device, it includes the heat accumulation formula nozzle, the heat accumulation formula nozzle is connected with pours the material, its characterized in that: the outer layer of the pouring material is provided with an inner steel plate, the outer side of the inner steel plate is provided with an outer steel plate, and a gap interlayer is formed between the inner steel plate and the outer steel plate.
2. A regenerative burner air gap insulation as set forth in claim 1, wherein: the inner steel plate is connected with a fixing piece A and a fixing piece B which are used for fixing the inner steel plate.
3. A regenerative burner air gap insulation as set forth in claim 1, wherein: the outer steel plate is connected with a fixing piece A and a fixing piece B which are used for fixing the outer steel plate.
4. A regenerative burner air gap insulation as set forth in claim 2, wherein: an air outlet is formed in the fixing piece A.
5. A regenerative burner air gap insulation as set forth in claim 1, wherein: and the outer layer steel plate is provided with an air inlet.
6. A regenerative burner air gap insulation as set forth in claim 5, wherein: the air inlet is arranged at the lower part of the outer layer steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959390.XU CN211399784U (en) | 2019-11-14 | 2019-11-14 | Heat accumulating type burner air gap heat insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959390.XU CN211399784U (en) | 2019-11-14 | 2019-11-14 | Heat accumulating type burner air gap heat insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399784U true CN211399784U (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921959390.XU Active CN211399784U (en) | 2019-11-14 | 2019-11-14 | Heat accumulating type burner air gap heat insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399784U (en) |
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2019
- 2019-11-14 CN CN201921959390.XU patent/CN211399784U/en active Active
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