FI52250B - - Google Patents
Info
- Publication number
- FI52250B FI52250B FI2992/71A FI299271A FI52250B FI 52250 B FI52250 B FI 52250B FI 2992/71 A FI2992/71 A FI 2992/71A FI 299271 A FI299271 A FI 299271A FI 52250 B FI52250 B FI 52250B
- Authority
- FI
- Finland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
-
- 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
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7015595A NL7015595A (en) | 1970-10-23 | 1970-10-23 | Furnace cooling system - eg for cooling the bosh of a blast furnace |
| NL7108145A NL7108145A (en) | 1971-06-14 | 1971-06-14 | Furnace cooling system - eg for cooling the bosh of a blast furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI52250B true FI52250B (es) | 1977-03-31 |
| FI52250C FI52250C (fi) | 1977-07-11 |
Family
ID=26644588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI712992A FI52250C (fi) | 1970-10-23 | 1971-10-22 | Jäähdytetty uuni ja sen jäähdytysjärjestelmä |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3750629A (es) |
| BE (1) | BE774243A (es) |
| CA (1) | CA963330A (es) |
| DE (1) | DE2152759C3 (es) |
| ES (1) | ES396269A1 (es) |
| FI (1) | FI52250C (es) |
| FR (1) | FR2110048A5 (es) |
| GB (1) | GB1367328A (es) |
| IT (1) | IT942740B (es) |
| SE (1) | SE376472B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231283B2 (es) * | 1973-12-28 | 1977-08-13 | ||
| US4154175A (en) * | 1978-01-16 | 1979-05-15 | Antonov Vladimir M | Cooler for a shaft furnace |
| NL8200265A (nl) * | 1982-01-26 | 1983-08-16 | Estel Hoogovens Bv | Werkwijze voor het warmwalsen van staal en reflectiescherm te gebruiken daarbij. |
| NO155903C (no) * | 1985-02-07 | 1987-06-17 | Elkem As | Sidevegg i en metallurgisk smelteovn. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1167729A (en) * | 1912-06-05 | 1916-01-11 | Riter Conley Mfg Co | Blast-furnace. |
| US2824731A (en) * | 1954-12-02 | 1958-02-25 | Modern Equipment Co | Cupolas having thin wall portions |
| SE301165B (es) * | 1961-07-24 | 1968-05-27 | Waagner Biro Ag | |
| BE626883A (es) * | 1963-01-07 | 1900-01-01 |
-
1971
- 1971-10-20 US US00190745A patent/US3750629A/en not_active Expired - Lifetime
- 1971-10-21 BE BE774243A patent/BE774243A/nl unknown
- 1971-10-21 CA CA125,699A patent/CA963330A/en not_active Expired
- 1971-10-22 ES ES396269A patent/ES396269A1/es not_active Expired
- 1971-10-22 SE SE7113460A patent/SE376472B/xx unknown
- 1971-10-22 GB GB4913471A patent/GB1367328A/en not_active Expired
- 1971-10-22 IT IT70482/71A patent/IT942740B/it active
- 1971-10-22 FI FI712992A patent/FI52250C/fi active
- 1971-10-22 FR FR7138098A patent/FR2110048A5/fr not_active Expired
- 1971-10-22 DE DE2152759A patent/DE2152759C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3750629A (en) | 1973-08-07 |
| CA963330A (en) | 1975-02-25 |
| IT942740B (it) | 1973-04-02 |
| GB1367328A (en) | 1974-09-18 |
| DE2152759C3 (de) | 1973-12-20 |
| FI52250C (fi) | 1977-07-11 |
| ES396269A1 (es) | 1975-02-01 |
| DE2152759B2 (de) | 1973-05-30 |
| DE2152759A1 (de) | 1972-04-27 |
| FR2110048A5 (es) | 1972-05-26 |
| SE376472B (es) | 1975-05-26 |
| BE774243A (nl) | 1972-04-21 |