JPH073268Y2 - 循環流動層型予備還元炉の循環量調整弁 - Google Patents
循環流動層型予備還元炉の循環量調整弁Info
- Publication number
- JPH073268Y2 JPH073268Y2 JP6621789U JP6621789U JPH073268Y2 JP H073268 Y2 JPH073268 Y2 JP H073268Y2 JP 6621789 U JP6621789 U JP 6621789U JP 6621789 U JP6621789 U JP 6621789U JP H073268 Y2 JPH073268 Y2 JP H073268Y2
- Authority
- JP
- Japan
- Prior art keywords
- ore
- fluidized bed
- bed type
- control valve
- reduction furnace
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Manufacture Of Iron (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6621789U JPH073268Y2 (ja) | 1989-06-08 | 1989-06-08 | 循環流動層型予備還元炉の循環量調整弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6621789U JPH073268Y2 (ja) | 1989-06-08 | 1989-06-08 | 循環流動層型予備還元炉の循環量調整弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH036296U JPH036296U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-01-22 |
| JPH073268Y2 true JPH073268Y2 (ja) | 1995-01-30 |
Family
ID=31598738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6621789U Expired - Lifetime JPH073268Y2 (ja) | 1989-06-08 | 1989-06-08 | 循環流動層型予備還元炉の循環量調整弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073268Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1989
- 1989-06-08 JP JP6621789U patent/JPH073268Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036296U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-01-22 |