JPH043437B2 - - Google Patents
Info
- Publication number
- JPH043437B2 JPH043437B2 JP60152254A JP15225485A JPH043437B2 JP H043437 B2 JPH043437 B2 JP H043437B2 JP 60152254 A JP60152254 A JP 60152254A JP 15225485 A JP15225485 A JP 15225485A JP H043437 B2 JPH043437 B2 JP H043437B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- slag
- tap hole
- ash
- gas
- 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
- 239000002893 slag Substances 0.000 claims description 45
- 239000003245 coal Substances 0.000 claims description 41
- 239000007789 gas Substances 0.000 claims description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910002804 graphite Inorganic materials 0.000 claims description 17
- 239000010439 graphite Substances 0.000 claims description 17
- 238000002309 gasification Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000002956 ash Substances 0.000 description 38
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000010883 coal ash Substances 0.000 description 6
- 239000007770 graphite material Substances 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15225485A JPS6213490A (ja) | 1985-07-12 | 1985-07-12 | 石炭反応炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15225485A JPS6213490A (ja) | 1985-07-12 | 1985-07-12 | 石炭反応炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213490A JPS6213490A (ja) | 1987-01-22 |
| JPH043437B2 true JPH043437B2 (no) | 1992-01-23 |
Family
ID=15536458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15225485A Granted JPS6213490A (ja) | 1985-07-12 | 1985-07-12 | 石炭反応炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213490A (no) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD81183A (no) * | ||||
| JPS5413490A (en) * | 1977-07-04 | 1979-01-31 | Mitsubishi Heavy Ind Ltd | Hot reducing gas transferring apparatus |
| JPS55131086A (en) * | 1979-03-31 | 1980-10-11 | Nippon Steel Corp | Coke oven |
-
1985
- 1985-07-12 JP JP15225485A patent/JPS6213490A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD81183A (no) * | ||||
| JPS5413490A (en) * | 1977-07-04 | 1979-01-31 | Mitsubishi Heavy Ind Ltd | Hot reducing gas transferring apparatus |
| JPS55131086A (en) * | 1979-03-31 | 1980-10-11 | Nippon Steel Corp | Coke oven |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6213490A (ja) | 1987-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |