GB456825A - Improvements in heat conducting walls - Google Patents
Improvements in heat conducting wallsInfo
- Publication number
- GB456825A GB456825A GB14391/35A GB1439135A GB456825A GB 456825 A GB456825 A GB 456825A GB 14391/35 A GB14391/35 A GB 14391/35A GB 1439135 A GB1439135 A GB 1439135A GB 456825 A GB456825 A GB 456825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- alumina
- heat conducting
- fused
- conducting 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/107—Refractories by fusion casting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
A heat-conducting wall for furnaces, ovens, or the like consists of material fused and cast in the molten condition and having an alumina content of at least 85 per cent. Pure alumina or alumina mixed with 5-15 per cent alkaline earth oxides may be used, e.g. a spinel consisting of 72 per cent of alumina and 28 per cent of magnesia. The material may include 5 per cent of soda ash and, as impurities remaining in fused bauxite, small amounts of silica, titanium oxide and iron oxide. Specifications 265,847, [Class 22], and 409,315 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US456825XA | 1934-05-31 | 1934-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB456825A true GB456825A (en) | 1936-11-16 |
Family
ID=21939304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14391/35A Expired GB456825A (en) | 1934-05-31 | 1935-05-16 | Improvements in heat conducting walls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB456825A (en) |
-
1935
- 1935-05-16 GB GB14391/35A patent/GB456825A/en not_active Expired
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