FR2526812A1 - Appareil cowper avec systeme de conduite tubulaire pour empecher les surpressions - Google Patents
Appareil cowper avec systeme de conduite tubulaire pour empecher les surpressions Download PDFInfo
- Publication number
- FR2526812A1 FR2526812A1 FR8307731A FR8307731A FR2526812A1 FR 2526812 A1 FR2526812 A1 FR 2526812A1 FR 8307731 A FR8307731 A FR 8307731A FR 8307731 A FR8307731 A FR 8307731A FR 2526812 A1 FR2526812 A1 FR 2526812A1
- Authority
- FR
- France
- Prior art keywords
- envelope
- slot
- cowper
- sheet
- double
- 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.)
- Granted
Links
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 239000002253 acid Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- SQEHCNOBYLQFTG-UHFFFAOYSA-M lithium;thiophene-2-carboxylate Chemical compound [Li+].[O-]C(=O)C1=CC=CS1 SQEHCNOBYLQFTG-UHFFFAOYSA-M 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- WWTBZEKOSBFBEM-SPWPXUSOSA-N (2s)-2-[[2-benzyl-3-[hydroxy-[(1r)-2-phenyl-1-(phenylmethoxycarbonylamino)ethyl]phosphoryl]propanoyl]amino]-3-(1h-indol-3-yl)propanoic acid Chemical compound N([C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)O)C(=O)C(CP(O)(=O)[C@H](CC=1C=CC=CC=1)NC(=O)OCC=1C=CC=CC=1)CC1=CC=CC=C1 WWTBZEKOSBFBEM-SPWPXUSOSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940126208 compound 22 Drugs 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/06—Linings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Magnetic Heads (AREA)
- Surgical Instruments (AREA)
- Glass Compositions (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3218127A DE3218127C2 (de) | 1982-05-14 | 1982-05-14 | Winderhitzer, insbesondere für Hochöfen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2526812A1 true FR2526812A1 (fr) | 1983-11-18 |
| FR2526812B1 FR2526812B1 (https=) | 1985-05-03 |
Family
ID=6163547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8307731A Granted FR2526812A1 (fr) | 1982-05-14 | 1983-05-09 | Appareil cowper avec systeme de conduite tubulaire pour empecher les surpressions |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4460335A (https=) |
| JP (1) | JPS58207305A (https=) |
| AT (1) | AT383830B (https=) |
| DE (1) | DE3218127C2 (https=) |
| FR (1) | FR2526812A1 (https=) |
| NL (1) | NL8301203A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH699405B1 (de) * | 2008-08-26 | 2021-06-15 | Mokesys Ag | Feuerfeste Wand, insbesondere für einen Verbrennungsofen. |
| CN102424872A (zh) * | 2011-12-01 | 2012-04-25 | 天津钢铁集团有限公司 | 一种热态修补损坏的高炉热风管道内衬的方法 |
| JP7006448B2 (ja) * | 2018-03-29 | 2022-01-24 | 日本製鉄株式会社 | 熱風炉の鉄皮保温構造 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US692678A (en) * | 1897-10-28 | 1902-02-04 | Carl W A Koelkebeck | Hot-blast stove. |
| US1421256A (en) * | 1921-12-05 | 1922-06-27 | Fred E Kling | Hot-blast stove |
| US1461357A (en) * | 1922-06-27 | 1923-07-10 | Fred E Kling | Hot-blast stove |
| US1771306A (en) * | 1928-08-10 | 1930-07-22 | Alfred C Nelson | Flue structure for regenerative stoves |
| US2187191A (en) * | 1937-08-16 | 1940-01-16 | Brassert & Co | Blast furnace stove and the like |
| US2272108A (en) * | 1940-01-19 | 1942-02-03 | Research Corp | Regenerative stove |
| US2478293A (en) * | 1946-01-26 | 1949-08-09 | James E Macdonald | Hot-blast furnace stove |
| US3204939A (en) * | 1963-12-02 | 1965-09-07 | The Illinois National Bank Co | Heat treating apparatus |
| FR2285457A1 (fr) * | 1974-09-20 | 1976-04-16 | Wurth Anciens Ets Paul | Perfectionnements aux cowpers |
| DE2446407C2 (de) * | 1974-09-28 | 1982-12-16 | Didier-Werke Ag, 6200 Wiesbaden | Winderhitzer für Hochöfen |
| US4290751A (en) * | 1979-11-08 | 1981-09-22 | Republic Steel Corporation | Blast furnace stove |
-
1982
- 1982-05-14 DE DE3218127A patent/DE3218127C2/de not_active Expired
-
1983
- 1983-04-06 NL NL8301203A patent/NL8301203A/nl not_active Application Discontinuation
- 1983-05-05 US US06/492,005 patent/US4460335A/en not_active Expired - Lifetime
- 1983-05-09 FR FR8307731A patent/FR2526812A1/fr active Granted
- 1983-05-11 JP JP58081037A patent/JPS58207305A/ja active Granted
- 1983-05-16 AT AT0179783A patent/AT383830B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA179783A (de) | 1987-01-15 |
| US4460335A (en) | 1984-07-17 |
| DE3218127C2 (de) | 1984-06-07 |
| AT383830B (de) | 1987-08-25 |
| JPS58207305A (ja) | 1983-12-02 |
| DE3218127A1 (de) | 1983-11-24 |
| NL8301203A (nl) | 1983-12-01 |
| JPH0245684B2 (https=) | 1990-10-11 |
| FR2526812B1 (https=) | 1985-05-03 |
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