GB717443A - Continuous furnace - Google Patents
Continuous furnaceInfo
- Publication number
- GB717443A GB717443A GB15137/52A GB1513752A GB717443A GB 717443 A GB717443 A GB 717443A GB 15137/52 A GB15137/52 A GB 15137/52A GB 1513752 A GB1513752 A GB 1513752A GB 717443 A GB717443 A GB 717443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heating
- cylinder
- june
- conduit
- inner walls
- 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
- 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
- C21D9/70—Furnaces for ingots, i.e. soaking pits
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
717,443. Metal heating furnaces. THERMAL RESEARCH & ENGINEERING CORPORATION. June 16, 1952 [June 18, 1951], No. 15137/52. Class 51 (2) A continuous billet heating furnace 10 comprises a heating chamber 11 in the form of a refractory cylinder 12 having inner walls which taper towards the charging end, burners 13, preferably of the type disclosed in Specifications 683,441 or 690,950, discharging gases of substantially complete combustion at high speed into the wider exit end of the heating chamber 11, a flue 14 leading to recuperator tubes 15, and an air heating conduit 27 formed around the cylinder 12. The billets 16 are traversed through the furnace by wheels 19 having axles 23 extending through the outer casing, forming the conduit 27 and driven by bevel gearing. The refractory cylinder 12 may be formed with serrated inner walls, Fig. 3 (not shown) to improve the heat transfer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US717443XA | 1951-06-18 | 1951-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB717443A true GB717443A (en) | 1954-10-27 |
Family
ID=22103287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15137/52A Expired GB717443A (en) | 1951-06-18 | 1952-06-16 | Continuous furnace |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB717443A (en) |
-
1952
- 1952-06-16 GB GB15137/52A patent/GB717443A/en not_active Expired
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