DE2337304A1 - Gas- oder oelbefeuerter kupolofen - Google Patents
Gas- oder oelbefeuerter kupolofenInfo
- Publication number
- DE2337304A1 DE2337304A1 DE19732337304 DE2337304A DE2337304A1 DE 2337304 A1 DE2337304 A1 DE 2337304A1 DE 19732337304 DE19732337304 DE 19732337304 DE 2337304 A DE2337304 A DE 2337304A DE 2337304 A1 DE2337304 A1 DE 2337304A1
- Authority
- DE
- Germany
- Prior art keywords
- superheater
- combustion chamber
- gas
- burner
- wall
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000000571 coke Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 150000001722 carbon compounds Chemical class 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
- C21B13/002—Reduction of iron ores by passing through a heated column of carbon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7210926A NL173996C (nl) | 1972-08-10 | 1972-08-10 | Met gas of olie gestookte schachtoven. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2337304A1 true DE2337304A1 (de) | 1974-02-21 |
Family
ID=19816685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732337304 Withdrawn DE2337304A1 (de) | 1972-08-10 | 1973-07-23 | Gas- oder oelbefeuerter kupolofen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2337304A1 (cs) |
| GB (1) | GB1428220A (cs) |
| NL (1) | NL173996C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2253686B (en) * | 1991-03-09 | 1994-12-21 | Stein Atkinson Strody Ltd | Metal processing or recovery |
| CN105841481A (zh) * | 2016-03-23 | 2016-08-10 | 天津派瑞环境工程技术有限公司 | 一种节能环保多功能燃气炉 |
-
1972
- 1972-08-10 NL NL7210926A patent/NL173996C/xx not_active IP Right Cessation
-
1973
- 1973-07-23 DE DE19732337304 patent/DE2337304A1/de not_active Withdrawn
- 1973-08-10 GB GB3803373A patent/GB1428220A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1428220A (en) | 1976-03-17 |
| NL7210926A (cs) | 1974-02-12 |
| NL173996B (nl) | 1983-11-01 |
| NL173996C (nl) | 1984-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8127 | New person/name/address of the applicant |
Owner name: NEDERLANDSE CENTRALE ORGANISATIE VOOR TOEGEPAST NA |
|
| 8128 | New person/name/address of the agent |
Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ |
|
| 8139 | Disposal/non-payment of the annual fee |