JPS57145941A - Sealing method for cooler of sintering equipment performing waste heat recovery - Google Patents
Sealing method for cooler of sintering equipment performing waste heat recoveryInfo
- Publication number
- JPS57145941A JPS57145941A JP3218981A JP3218981A JPS57145941A JP S57145941 A JPS57145941 A JP S57145941A JP 3218981 A JP3218981 A JP 3218981A JP 3218981 A JP3218981 A JP 3218981A JP S57145941 A JPS57145941 A JP S57145941A
- Authority
- JP
- Japan
- Prior art keywords
- hood
- waste heat
- zone
- sealing
- recovering
- 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.)
- Pending
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To enhance the waste heat recovering efficiency by placing a sealing hood at a part adjacent to a waste heat recovering zone hood and exhausting air in the sealing hood so that the internal pressure of the hood is made close to that of the recovering zone hood.
CONSTITUTION: A sealing hood 14 is placed at a part adjacent to the inlet of a waste heat recovering zone hood 5, and it is connected to a waste heat nonrecovering zone hood 6 through a damper 15. Little pressure difference exists between the recovering zone hood 5 and the nonrecovering zone hood 6, the internal pressure of the sealing hood 14 is made close to that of the hood 6, and a large gaseous flow is not caused between the hoods 14, 5. When sintered ore 4 is fed onto a conveyor 3, and the internal pressure of the cooler 2 is made negative with a cooling fan 12, hot air enters the recovering zone hood 5, yet the air leaking in the sealing hood 14 does not leak in the hood 5.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3218981A JPS57145941A (en) | 1981-03-05 | 1981-03-05 | Sealing method for cooler of sintering equipment performing waste heat recovery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3218981A JPS57145941A (en) | 1981-03-05 | 1981-03-05 | Sealing method for cooler of sintering equipment performing waste heat recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57145941A true JPS57145941A (en) | 1982-09-09 |
Family
ID=12351951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3218981A Pending JPS57145941A (en) | 1981-03-05 | 1981-03-05 | Sealing method for cooler of sintering equipment performing waste heat recovery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57145941A (en) |
-
1981
- 1981-03-05 JP JP3218981A patent/JPS57145941A/en active Pending
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