GB363900A - An improved rotary drum furnace - Google Patents
An improved rotary drum furnaceInfo
- Publication number
- GB363900A GB363900A GB554831A GB554831A GB363900A GB 363900 A GB363900 A GB 363900A GB 554831 A GB554831 A GB 554831A GB 554831 A GB554831 A GB 554831A GB 363900 A GB363900 A GB 363900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- furnace
- rotary drum
- tubes
- fitted
- 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
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
363,900. Rotary furnaces. FELLNER & ZIEGLER AKT.- GES. and YOUNG, B., 29, Kreuznacherstrasse, Frankforton-Main, Germany. Feb. 21, 1931, No. 5548. [Class 5.1 (ii).] In a rotary furnace for calcining lime, dolomite, cement, &c., or for the treatment of ores, a drying zone a fitted with sheet metal lifter blades b is followed by a heating zone d divided up into a number of parallel channels or tubes e. In this zone the temperature of the heating gases is reduced to such a degree that the lifter blades in the drying zone will not be adversely affected by the gases. The high temperature zone h is preferably of greater diameter than the remainder of the furnace. The zone d may consist of tubes fitted within the main shell, as shown, or the furnace at this zone may be of cellular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB554831A GB363900A (en) | 1931-02-21 | 1931-02-21 | An improved rotary drum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB554831A GB363900A (en) | 1931-02-21 | 1931-02-21 | An improved rotary drum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB363900A true GB363900A (en) | 1931-12-31 |
Family
ID=9798216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB554831A Expired GB363900A (en) | 1931-02-21 | 1931-02-21 | An improved rotary drum furnace |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB363900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120274A (en) * | 2017-10-31 | 2018-06-05 | 中冶长天国际工程有限责任公司 | A kind of more bore type rotary kiln devices and its control method and purposes |
-
1931
- 1931-02-21 GB GB554831A patent/GB363900A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120274A (en) * | 2017-10-31 | 2018-06-05 | 中冶长天国际工程有限责任公司 | A kind of more bore type rotary kiln devices and its control method and purposes |
| CN108120274B (en) * | 2017-10-31 | 2023-12-29 | 中冶长天国际工程有限责任公司 | Multi-hearth rotary kiln device and control method and application thereof |
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