FR2334930A1 - Rocking melting furnace for metals - melts charge dropping from shaft by heat shock and hot wall contact - Google Patents
Rocking melting furnace for metals - melts charge dropping from shaft by heat shock and hot wall contactInfo
- Publication number
- FR2334930A1 FR2334930A1 FR7538131A FR7538131A FR2334930A1 FR 2334930 A1 FR2334930 A1 FR 2334930A1 FR 7538131 A FR7538131 A FR 7538131A FR 7538131 A FR7538131 A FR 7538131A FR 2334930 A1 FR2334930 A1 FR 2334930A1
- Authority
- FR
- France
- Prior art keywords
- heat shock
- melting furnace
- charge
- melts
- rocking
- 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.)
- Granted
Links
Classifications
-
- 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
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
A metal melting furnace consists of a horizontal drum which can be reciprocated and receives the charge at one inclined end from a vertical shaft. A burner injects a flame at high temp. and velocity at that end so that the charge is molten by a heat shock and flows into the heating chamber. Contact with the hot walls increases the melting rate still further. Such a furnace requires a minimum of heating chamber area and of overall furnace dimensions. Independent of the type of material, a high throughput is achieved by the combination of heat shock with reciprocating rotation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7538131A FR2334930A1 (en) | 1975-12-12 | 1975-12-12 | Rocking melting furnace for metals - melts charge dropping from shaft by heat shock and hot wall contact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7538131A FR2334930A1 (en) | 1975-12-12 | 1975-12-12 | Rocking melting furnace for metals - melts charge dropping from shaft by heat shock and hot wall contact |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2334930A1 true FR2334930A1 (en) | 1977-07-08 |
FR2334930B1 FR2334930B1 (en) | 1978-11-03 |
Family
ID=9163686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7538131A Granted FR2334930A1 (en) | 1975-12-12 | 1975-12-12 | Rocking melting furnace for metals - melts charge dropping from shaft by heat shock and hot wall contact |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2334930A1 (en) |
-
1975
- 1975-12-12 FR FR7538131A patent/FR2334930A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2334930B1 (en) | 1978-11-03 |
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