GB1312310A - Blast furnace stoves - Google Patents
Blast furnace stovesInfo
- Publication number
- GB1312310A GB1312310A GB5201770A GB5201770A GB1312310A GB 1312310 A GB1312310 A GB 1312310A GB 5201770 A GB5201770 A GB 5201770A GB 5201770 A GB5201770 A GB 5201770A GB 1312310 A GB1312310 A GB 1312310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheath
- stove
- lining
- outer sheath
- gas barrier
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Resistance Heating (AREA)
- Laminated Bodies (AREA)
- Chimneys And Flues (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
1312310 Hot blast stoves DIDIER-WERKE AG 2 Nov 1970 [3 Nov 1969] 52017/70 Heading F4K In a stove and particularly a blast furnace stove having a wall consisting of an external metal sheath 1 and an internal lining 2 of insulating and refractory material, gas barrier means comprising preferably an internal sheath 8 of aluminium or copper sheet or foil or a suitable plastics material, is located within the lining and is adapted to mask the whole selected areas of the interior surface of the outer sheath 1 from contact by any stove gases which may penetrate the lining and thereby cause corrosion or other deterioration of the outer sheath 1. The gas barrier sheath 8 may be spaced from the outer sheath 1 by a distance from 10% to 90% of the lining thickness and may incorporate means (e.g. corrigations) to permit differential expansion. The stove wall shown consists of an insulating layer or layers 7 immediately inside the outer sheath or casing 1; followed by the gas barrier layer 8 and at least one insulating layer 9; and finally a refractory material, e.g. bricks, in one or more layers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691955063 DE1955063B1 (en) | 1969-11-03 | 1969-11-03 | Wind heater with an outer sheet metal jacket and an inner lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1312310A true GB1312310A (en) | 1973-04-04 |
Family
ID=5749899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5201770A Expired GB1312310A (en) | 1969-11-03 | 1970-11-02 | Blast furnace stoves |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4836802B1 (en) |
| AT (1) | AT322587B (en) |
| BE (1) | BE757630A (en) |
| DE (1) | DE1955063B1 (en) |
| ES (1) | ES384633A1 (en) |
| FR (1) | FR2068380A5 (en) |
| GB (1) | GB1312310A (en) |
| LU (1) | LU61980A1 (en) |
| NL (1) | NL171723C (en) |
| ZA (1) | ZA707426B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120373A (en) * | 1982-05-14 | 1983-11-30 | Didier Werke Ag | Hot blast stoves |
| US4852859A (en) * | 1987-03-05 | 1989-08-01 | Hoogovens Groep B.V. | Gastight bottom construction for a shaft furnace |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318933A1 (en) * | 1975-07-22 | 1977-02-18 | Inst Str Metallokon | Blast furnace stone with gas tight lining - obtd. by spray coating a gunite layer with metal or heat proof synthetics |
| NL7708108A (en) * | 1977-07-21 | 1979-01-23 | Hoogovens Ijmuiden Bv | PROTECTION OF THE STEEL COVERING OF AN INTERNAL FIREPROOF MATERIAL LINED BARREL. |
| US4157815A (en) * | 1978-04-28 | 1979-06-12 | Inland Steel Company | Furnace bottom construction with seal |
| DE102004040625B3 (en) * | 2004-08-21 | 2006-04-20 | Friatec Aktiengesellschaft | Shut-off device for gaseous media of high temperature |
-
0
- BE BE757630D patent/BE757630A/en unknown
-
1969
- 1969-11-03 DE DE19691955063 patent/DE1955063B1/en not_active Ceased
-
1970
- 1970-10-17 ES ES384633A patent/ES384633A1/en not_active Expired
- 1970-10-21 JP JP45092104A patent/JPS4836802B1/ja active Pending
- 1970-11-02 FR FR7039420A patent/FR2068380A5/fr not_active Expired
- 1970-11-02 GB GB5201770A patent/GB1312310A/en not_active Expired
- 1970-11-02 ZA ZA707426A patent/ZA707426B/en unknown
- 1970-11-02 AT AT984570A patent/AT322587B/en active
- 1970-11-03 LU LU61980D patent/LU61980A1/xx unknown
- 1970-11-03 NL NLAANVRAGE7016101,A patent/NL171723C/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120373A (en) * | 1982-05-14 | 1983-11-30 | Didier Werke Ag | Hot blast stoves |
| US4852859A (en) * | 1987-03-05 | 1989-08-01 | Hoogovens Groep B.V. | Gastight bottom construction for a shaft furnace |
| AU609450B2 (en) * | 1987-03-05 | 1991-05-02 | Hoogovens Groep Bv | Gastight bottom construction for a shaft furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1955063B1 (en) | 1971-08-12 |
| JPS4836802B1 (en) | 1973-11-07 |
| LU61980A1 (en) | 1971-05-10 |
| AT322587B (en) | 1975-05-26 |
| ES384633A1 (en) | 1974-07-01 |
| NL171723C (en) | 1983-05-02 |
| NL7016101A (en) | 1971-05-05 |
| NL171723B (en) | 1982-12-01 |
| ZA707426B (en) | 1971-07-28 |
| BE757630A (en) | 1971-04-01 |
| FR2068380A5 (en) | 1971-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |