JPS56142830A - Sintering method for ore material or the like - Google Patents
Sintering method for ore material or the likeInfo
- Publication number
- JPS56142830A JPS56142830A JP4536680A JP4536680A JPS56142830A JP S56142830 A JPS56142830 A JP S56142830A JP 4536680 A JP4536680 A JP 4536680A JP 4536680 A JP4536680 A JP 4536680A JP S56142830 A JPS56142830 A JP S56142830A
- Authority
- JP
- Japan
- Prior art keywords
- ore
- exhaust gas
- temperature
- duct
- sucked
- 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 utilize the sensible heat of exhaust gas effectively by a method wherein the hot exhaust gas discharged from the side of a ore-discharging part of a system consisting of an ore-supplying part and the ore-discharging part is used as a heat source for a boiler and then it is fed to a low-temperature exhaust gas part on the side of the ore-supplying part.
CONSTITUTION: The ore material 2 is supplied from the ore-supplying part A, is then sintered while moving together with a pallet 3 and is recovered at the ore- discharging part B. The hot exhaust gas of a temperature of not lower than about 300°C at the discharging part B is sucked through a duct 6a, while the low-temperature exhaust gas of a temperature of not higher than about 300°C on the side L of the low-temperature ore-supplying part is sucked through a duct 6b. The hot exhaust gas sucked through the duct 6a is recovered as electric power at a system- driven power generation plant 12, and the cooled exhaust gas is utilized as a suction gas for the side L of the ore-supplying part. Namely, the hot exhaust gas sucked through the duct 6a is deprived of dust 13 as required, and is used as a power source by feeding it to the power generation plant 12 consisting of the boiler 12a, a turbine 12b, a condenser 12c, a pump 12d and a generator 12e.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4536680A JPS56142830A (en) | 1980-04-07 | 1980-04-07 | Sintering method for ore material or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4536680A JPS56142830A (en) | 1980-04-07 | 1980-04-07 | Sintering method for ore material or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56142830A true JPS56142830A (en) | 1981-11-07 |
Family
ID=12717267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4536680A Pending JPS56142830A (en) | 1980-04-07 | 1980-04-07 | Sintering method for ore material or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56142830A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0302120A1 (en) * | 1987-02-16 | 1989-02-08 | Sumitomo Heavy Industries, Ltd | Apparatus for recovering waste heat of sintering |
| WO2012057686A1 (en) * | 2010-10-26 | 2012-05-03 | Luossavaara-Kiirunavaara Ab | Method, arrangement and pelletising plant |
-
1980
- 1980-04-07 JP JP4536680A patent/JPS56142830A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0302120A1 (en) * | 1987-02-16 | 1989-02-08 | Sumitomo Heavy Industries, Ltd | Apparatus for recovering waste heat of sintering |
| EP0302120A4 (en) * | 1987-02-16 | 1991-07-10 | Sumitomo Heavy Industries, Ltd | Apparatus for recovering waste heat of sintering |
| WO2012057686A1 (en) * | 2010-10-26 | 2012-05-03 | Luossavaara-Kiirunavaara Ab | Method, arrangement and pelletising plant |
| US9023127B2 (en) | 2010-10-26 | 2015-05-05 | Luossavaara-Kiirunavaara Ab | Method, arrangement, and pelletising plant |
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