JPS58176950U - Reduced iron production equipment - Google Patents
Reduced iron production equipmentInfo
- Publication number
- JPS58176950U JPS58176950U JP5026683U JP5026683U JPS58176950U JP S58176950 U JPS58176950 U JP S58176950U JP 5026683 U JP5026683 U JP 5026683U JP 5026683 U JP5026683 U JP 5026683U JP S58176950 U JPS58176950 U JP S58176950U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- equipment
- pipe
- reducing
- reduced iron
- 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 Of Iron (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の還元鉄製造設備を示す図、第２図および
第３図は本考案装置の実施態様例を示す図である。
１・・・・・・還元ガス製造設備、２・・・・・・鉄鉱
石還元設備、３・・・ガス洗滌設備、４・・・・・・圧
縮機、２０・・・・・・高温遮断弁、２１・・・・・・
ガス冷却器。FIG. 1 is a diagram showing a conventional reduced iron manufacturing equipment, and FIGS. 2 and 3 are diagrams showing embodiments of the apparatus of the present invention. 1... Reducing gas production equipment, 2... Iron ore reduction equipment, 3... Gas cleaning equipment, 4... Compressor, 20... High temperature Shutoff valve, 21...
gas cooler.
Claims (1)
まま鉄鉱石還元設備へ導く管路、該還元ガスにより鉄鉱
石を還元する設備、−該還元設備より排出される炉頂ガ
スを洗滌するガス洗滌設備、該洗滌設備からの清浄ガス
を圧縮する圧縮機、該圧縮機からの清浄ガスを前記管路
の還元ガス中へ混入させる管路からなる還元鉄の製造設
備において、前記還元ガス製造設備と前記鉄鉱石還元設
備を結ぶ管路の前記清浄ガス混入点の上流位置に高温遮
断弁を設け、該高温遮断弁の上流位置から分岐する管路
と該管路の途上にガス冷却器を設けたことを特徴とする
還元鉄の製造装置。Reducing gas production equipment, a pipe line that leads the reducing gas from the production equipment to the iron ore reduction equipment while still at high temperature, equipment for reducing iron ore with the reducing gas, - cleaning the furnace top gas discharged from the reduction equipment In a reduced iron production facility comprising a gas washing facility, a compressor for compressing clean gas from the washing facility, and a pipe for mixing the clean gas from the compressor into the reducing gas in the pipe, the reducing gas production A high-temperature cutoff valve is provided at a position upstream of the clean gas mixing point in a pipe connecting the equipment and the iron ore reduction equipment, and a gas cooler is installed in a pipe that branches from the upstream position of the high-temperature cutoff valve and a gas cooler in the middle of the pipe. A device for producing reduced iron, which is characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5026683U JPS58176950U (en) | 1983-04-06 | 1983-04-06 | Reduced iron production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5026683U JPS58176950U (en) | 1983-04-06 | 1983-04-06 | Reduced iron production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58176950U true JPS58176950U (en) | 1983-11-26 |
Family
ID=30061073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5026683U Pending JPS58176950U (en) | 1983-04-06 | 1983-04-06 | Reduced iron production equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58176950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999017875A1 (en) * | 1997-10-07 | 1999-04-15 | Nkk Corporation | Catalyst for producing hydrogen or synthesis gas and method of producing hydrogen or synthesis gas |
-
1983
- 1983-04-06 JP JP5026683U patent/JPS58176950U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999017875A1 (en) * | 1997-10-07 | 1999-04-15 | Nkk Corporation | Catalyst for producing hydrogen or synthesis gas and method of producing hydrogen or synthesis gas |
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