CN204924001U - Indirect heating equipment protection device - Google Patents
Indirect heating equipment protection device Download PDFInfo
- Publication number
- CN204924001U CN204924001U CN201520708240.7U CN201520708240U CN204924001U CN 204924001 U CN204924001 U CN 204924001U CN 201520708240 U CN201520708240 U CN 201520708240U CN 204924001 U CN204924001 U CN 204924001U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- protection device
- heating equipment
- indirect heating
- 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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Abstract
The utility model relates to an indirect heating equipment protection device, for the hollow column body that is equipped with the tip, the tip becomes the round platform form, compared with the prior art, the utility model, have following advantage: the utility model discloses simple structure, convenient to use, the utility model protects an it is effectual, can effectively prolong the life that the heat transfer was equipped, the utility model discloses prepare with low costsly, excellent in use effect is fit for using widely.
Description
Technical field
The utility model belongs to technical field of heat exchange field, relates to a kind of protective device, is specifically related to a kind of heat transmission equipment protective device.
Background technology
The high-temperature gas arrival end of existing heat transmission equipment is typically provided with metallic protective material pipe, because the material expansion difference of coefficients of metal material protection tube and refractory layer is comparatively large, easily causes the cracking of refractory layer, destroy the protective effect of refractory layer in operation.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of heat transmission equipment protective device, and it can play available protecting effect by heat exchanging equipment, has structure simple, feature easy to use.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of heat transmission equipment protective device, comprise open column shape body 1, open column shape body 1 is provided with end 2, and described 2 one-tenth, end is round table-like.
The utility model compared with prior art, has the following advantages:
(1) the utility model structure is simple, easy to use.
(2) the utility model protected effect is good, effectively can extend the service life of heat exchange equipment.
(3) the utility model preparation cost is low, and result of use is good, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is a kind of heat transmission equipment protective device of the utility model structural representation.
Fig. 2 is a kind of heat transmission equipment protective device of the utility model using state schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further details.
As shown in drawings, the Reference numeral related in accompanying drawing and part as follows:
1, open column shape body 2, end
Please refer to Fig. 1, Fig. 1 is a kind of heat transmission equipment protective device of the utility model structural representation, and comprise open column shape body 1, open column shape body 1 is provided with end 2, and described 2 one-tenth, end is round table-like.
Fig. 2 is a kind of heat transmission equipment protective device of the utility model using state figure, and described open column shape body 1 stretches into the arrival end place of heat abstractor, and end 2 is blocked described open column shape body 1 and arrival end place and refractory layer are separated.
It should be noted that; the length of described open column shape body 1 is determined according to equipment entrance end refractory layer thickness; be generally 10cm; wall thickness 2-6mm, the external diameter of end 2 is determined according to tube pitch, and the thickness of end 2 and the external diameter of open column shape body 1 match; the material of described open column shape body 1 is similar to the material of refractory layer; expand under hot operation situation homogeneous, avoid the be full of cracks of refractory layer, protect radiator.The utility model structure is simple, easy to use, and protected effect is good, and effectively can extend the service life of heat abstractor port, the utility model preparation cost is low, has saved cost, is applicable to promoting the use of.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the inventive method; can also make some improvement and supplement, these improve and supplement and also should be considered as protection scope of the present invention.
Claims (1)
1. a heat transmission equipment protective device, is characterized in that, comprises open column shape body (1), and open column shape body (1) is provided with end (2), and described end (2) become round table-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708240.7U CN204924001U (en) | 2015-09-14 | 2015-09-14 | Indirect heating equipment protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708240.7U CN204924001U (en) | 2015-09-14 | 2015-09-14 | Indirect heating equipment protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204924001U true CN204924001U (en) | 2015-12-30 |
Family
ID=54973119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708240.7U Expired - Fee Related CN204924001U (en) | 2015-09-14 | 2015-09-14 | Indirect heating equipment protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204924001U (en) |
-
2015
- 2015-09-14 CN CN201520708240.7U patent/CN204924001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |