JPS6138669Y2 - - Google Patents
Info
- Publication number
- JPS6138669Y2 JPS6138669Y2 JP4740981U JP4740981U JPS6138669Y2 JP S6138669 Y2 JPS6138669 Y2 JP S6138669Y2 JP 4740981 U JP4740981 U JP 4740981U JP 4740981 U JP4740981 U JP 4740981U JP S6138669 Y2 JPS6138669 Y2 JP S6138669Y2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- air
- throat
- ring
- throat ring
- 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
Links
- 239000003245 coal Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 description 11
- 238000010298 pulverizing process Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011802 pulverized particle Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4740981U JPS6138669Y2 (ko) | 1981-04-03 | 1981-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4740981U JPS6138669Y2 (ko) | 1981-04-03 | 1981-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57161432U JPS57161432U (ko) | 1982-10-09 |
| JPS6138669Y2 true JPS6138669Y2 (ko) | 1986-11-07 |
Family
ID=29844216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4740981U Expired JPS6138669Y2 (ko) | 1981-04-03 | 1981-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138669Y2 (ko) |
-
1981
- 1981-04-03 JP JP4740981U patent/JPS6138669Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57161432U (ko) | 1982-10-09 |
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