JPH0325543U - - Google Patents
Info
- Publication number
- JPH0325543U JPH0325543U JP8656689U JP8656689U JPH0325543U JP H0325543 U JPH0325543 U JP H0325543U JP 8656689 U JP8656689 U JP 8656689U JP 8656689 U JP8656689 U JP 8656689U JP H0325543 U JPH0325543 U JP H0325543U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- tip
- inner tube
- pulverized coal
- utility
- 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
- 239000003245 coal Substances 0.000 claims description 2
Landscapes
- Blast Furnaces (AREA)
Description
第１図は本考案を例示する断面図、第２図は従
来のバーナーを示す断面図である。
１……内管、１Ａ……先端部、２……外管、３
……渦、４……微粉炭流、５……層流、６Ａ……
バーナー。
FIG. 1 is a sectional view illustrating the present invention, and FIG. 2 is a sectional view showing a conventional burner. 1... Inner tube, 1A... Tip, 2... Outer tube, 3
...Vortex, 4...Pulverized coal flow, 5...Laminar flow, 6A...
burner.
Claims (1)
ーを設けたことを特徴とする高炉微粉炭吹込み用
バーナー。 A burner for injecting pulverized coal into a blast furnace, characterized by having an outwardly tapered tip at the tip of the burner's inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8656689U JPH0325543U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8656689U JPH0325543U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325543U true JPH0325543U (en) | 1991-03-15 |
Family
ID=31636139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8656689U Pending JPH0325543U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325543U (en) |
-
1989
- 1989-07-25 JP JP8656689U patent/JPH0325543U/ja active Pending
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