JPS55145128A - Recovering method for sintered ore cooling exhaust gas - Google Patents
Recovering method for sintered ore cooling exhaust gasInfo
- Publication number
- JPS55145128A JPS55145128A JP5302779A JP5302779A JPS55145128A JP S55145128 A JPS55145128 A JP S55145128A JP 5302779 A JP5302779 A JP 5302779A JP 5302779 A JP5302779 A JP 5302779A JP S55145128 A JPS55145128 A JP S55145128A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- cooling
- sintered ore
- blower
- vol
- 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.)
- Granted
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To enhance te efficiency of cooling sintered ore and the efficiency of recovering the sensible heat of exhaust gas from a sintered ore cooling apparatus by installing a blower for supplying exhaust gas shortage, etc. and control besides a blower only for circulation consisting of recovering the sensible heat of the exhaust gas and feeding the gas to the cooling apparatus again.
CONSTITUTION: In ordinary operation of sintered ore cooling apparatus 1, using blower 13 only for circulation hot exhaust gas from apparatus 1 is sucked, passed through dust removing process 2, heat exchanged in waste heat boiler 3 to generate steam, and circulated to apparatus 1. To supply exhaust gas shortage due to leakage, etc. during circulation and control the vol. of cooling gas fed to apparatus 1 in case of a change in temp., vol., etc. of sintered ore, a required vol. of air is fed to apparatus 1 from suction pipe 15 with blower 14 only for forcedly feeding cooling air. The control of the vol. of cooling gas fed is performed by detecting the pressure of exhaust gas at the outlet side of apparatus 1 or the differential pressure between the inlet and outlet sides with detector 7.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54053027A JPS58739B2 (en) | 1979-04-28 | 1979-04-28 | Method for recovering sintered ore cooling waste gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54053027A JPS58739B2 (en) | 1979-04-28 | 1979-04-28 | Method for recovering sintered ore cooling waste gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55145128A true JPS55145128A (en) | 1980-11-12 |
JPS58739B2 JPS58739B2 (en) | 1983-01-07 |
Family
ID=12931400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54053027A Expired JPS58739B2 (en) | 1979-04-28 | 1979-04-28 | Method for recovering sintered ore cooling waste gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58739B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59185741A (en) * | 1983-04-06 | 1984-10-22 | Kawasaki Steel Corp | Cooler for sintering installation for recovering waste heat |
JP2015183875A (en) * | 2014-03-20 | 2015-10-22 | 株式会社神戸製鋼所 | Cooling apparatus cooling sintered ore and pellet and exhaust control method in the cooling apparatus |
WO2023157779A1 (en) * | 2022-02-18 | 2023-08-24 | スチールプランテック株式会社 | Air supply/exhaust device for sintered ore cooling machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5348908A (en) * | 1976-10-18 | 1978-05-02 | Hitachi Zosen Corp | Recovering device for sensible heat of solid substance |
-
1979
- 1979-04-28 JP JP54053027A patent/JPS58739B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5348908A (en) * | 1976-10-18 | 1978-05-02 | Hitachi Zosen Corp | Recovering device for sensible heat of solid substance |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59185741A (en) * | 1983-04-06 | 1984-10-22 | Kawasaki Steel Corp | Cooler for sintering installation for recovering waste heat |
JP2015183875A (en) * | 2014-03-20 | 2015-10-22 | 株式会社神戸製鋼所 | Cooling apparatus cooling sintered ore and pellet and exhaust control method in the cooling apparatus |
WO2023157779A1 (en) * | 2022-02-18 | 2023-08-24 | スチールプランテック株式会社 | Air supply/exhaust device for sintered ore cooling machine |
Also Published As
Publication number | Publication date |
---|---|
JPS58739B2 (en) | 1983-01-07 |
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