GB1158320A - Improvements in or relating to Tuyeres for Blast Furnaces. - Google Patents
Improvements in or relating to Tuyeres for Blast Furnaces.Info
- Publication number
- GB1158320A GB1158320A GB4623765A GB4623765A GB1158320A GB 1158320 A GB1158320 A GB 1158320A GB 4623765 A GB4623765 A GB 4623765A GB 4623765 A GB4623765 A GB 4623765A GB 1158320 A GB1158320 A GB 1158320A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nose portion
- tuyeres
- relating
- copper
- blast furnaces
- 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
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Abstract
1,158,320. Making tuyÞres. STEWARTS & LLOYDS Ltd. 8 Sept., 1966 [1 Nov., 1965], No. 46237/65. Heading B3A. [Also in Division F4] A tuyere for a blast furnace is constructed by securing a replaceable nose portion 3 on to a separately formed body portion 1 by two annular removable welds 4 and 5. The body portion may be of stainless steel or copper and the nose portion may be of copper. Pipes 2 for cooling water are provided. The nose portion consists of an annular wall substantially L-shaped in axial section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4623765A GB1158320A (en) | 1965-11-01 | 1965-11-01 | Improvements in or relating to Tuyeres for Blast Furnaces. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4623765A GB1158320A (en) | 1965-11-01 | 1965-11-01 | Improvements in or relating to Tuyeres for Blast Furnaces. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1158320A true GB1158320A (en) | 1969-07-16 |
Family
ID=10440411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4623765A Expired GB1158320A (en) | 1965-11-01 | 1965-11-01 | Improvements in or relating to Tuyeres for Blast Furnaces. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1158320A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2343212A1 (en) * | 1976-03-01 | 1977-09-30 | Dupret Anc Ets Emile | Blast furnace tuyere with two water cooled chambers - assembled from two copper forgings using welds of high conductivity |
-
1965
- 1965-11-01 GB GB4623765A patent/GB1158320A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2343212A1 (en) * | 1976-03-01 | 1977-09-30 | Dupret Anc Ets Emile | Blast furnace tuyere with two water cooled chambers - assembled from two copper forgings using welds of high conductivity |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLNP | Patent lapsed through nonpayment of renewal fees |