CN202382246U - Closing-in thermal-storage nozzle - Google Patents
Closing-in thermal-storage nozzle Download PDFInfo
- Publication number
- CN202382246U CN202382246U CN2011204650975U CN201120465097U CN202382246U CN 202382246 U CN202382246 U CN 202382246U CN 2011204650975 U CN2011204650975 U CN 2011204650975U CN 201120465097 U CN201120465097 U CN 201120465097U CN 202382246 U CN202382246 U CN 202382246U
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- China
- Prior art keywords
- closing
- burner
- nozzle
- thermal
- storage
- 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 a closing-in thermal-storage nozzle, which belongs to the field of fireproofing devices. The closing-in thermal-storage nozzle comprises a nozzle body and a nozzle brick. The closing-in thermal-storage nozzle is characterized in that the closing-in part of the nozzle body is connected with the closing-in brick and closes in. The closing-in thermal-storage nozzle is easy to make. The volume of the nozzle brick is reduced, so that the cost is saved. The poured area of the furnace wall around the nozzle is increased, so that the furnace wall is more firm, and the service life is longer.
Description
Technical field
The utility model relates to a kind of closing in type heat-accumulating burner, belongs to refractory material device field.
Background technology
In commercial production; Adopt the original traditional burner of heat-accumulating burner instead on the heater for rolling steel; Can further improve the thermal efficiency of stove, not only can be energy-conservation but also reduced pollution to environment, but in traditional nozzle structure; Connecting portion at burner block usually adopts opening mode, and thermal loss is bigger.
The utility model content
According to above deficiency of the prior art, the utility model technical problem to be solved is: a kind of closing in type heat-accumulating burner is provided, has the advantages that thermal loss is little, make simply, practiced thrift cost and long service life.
The utility model solves the technical scheme that its technical problem adopted:
Described closing in type heat-accumulating burner comprises burner body and burner block, and its characteristics are: the closing in position of burner body links to each other with burner block, and the closing in position of burner body is the reducing shape.
Described burner body arranged outside shell.
Described closing in type heat-accumulating burner improves on original contour structures basis, adopts the closing in form at the closing in position of burner body and burner block.Consider that the radiation temperature around the burner block is higher, carbon steel is prone to situation such as oxidization burning loss, and shell adopts the 1Cr18Ni9Ti material.
The beneficial effect that the utility model had is:
The utility model is made simple, has reduced the volume of burner block, has practiced thrift cost; Increased the burner cast area of furnace wall on every side simultaneously, made furnace wall more firm, longer service life.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, burner body; 2, burner block; 3, closing in position; 4, shell.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1, described closing in type heat-accumulating burner comprises burner body 1 and burner block 2, and its characteristics are: the closing in position 3 of burner body 1 links to each other with burner block 2, and the closing in position 3 of burner body 1 is the reducing shape.
Described burner body 1 arranged outside shell 4.
Described closing in type heat-accumulating burner improves on original contour structures basis, adopts the closing in form at the closing in position 3 of burner body 1 and burner block 2.Consider that the radiation temperature around the burner block 2 is higher, carbon steel is prone to situation such as oxidization burning loss, and shell 4 adopts the 1Cr18Ni9Ti material.
The utility model is made simple, has reduced the volume of burner block, has practiced thrift cost; Increased the burner cast area of furnace wall on every side simultaneously, made furnace wall more firm, longer service life.
Claims (2)
1. a closing in type heat-accumulating burner comprises burner body and burner block, it is characterized in that: the closing in position of burner body links to each other with burner block, and the closing in position of burner body is the reducing shape.
2. closing in type heat-accumulating burner according to claim 1 is characterized in that: described burner body arranged outside shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204650975U CN202382246U (en) | 2011-11-21 | 2011-11-21 | Closing-in thermal-storage nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204650975U CN202382246U (en) | 2011-11-21 | 2011-11-21 | Closing-in thermal-storage nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382246U true CN202382246U (en) | 2012-08-15 |
Family
ID=46630745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204650975U Expired - Fee Related CN202382246U (en) | 2011-11-21 | 2011-11-21 | Closing-in thermal-storage nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382246U (en) |
-
2011
- 2011-11-21 CN CN2011204650975U patent/CN202382246U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131121 |