GB831583A - A method of operating a kiln - Google Patents
A method of operating a kilnInfo
- Publication number
- GB831583A GB831583A GB33363/57A GB3336357A GB831583A GB 831583 A GB831583 A GB 831583A GB 33363/57 A GB33363/57 A GB 33363/57A GB 3336357 A GB3336357 A GB 3336357A GB 831583 A GB831583 A GB 831583A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- mill
- kiln
- fan
- withdrawn
- 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
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
831,583. Pneumatic conveyers. COMBUSTION ENGINEERING Inc. Oct. 25, 1957 [March 22, 1957], No. 33363/57. Class 78 (1). [Also in Group XIII . Coal pulverized in a mill 10 is carried by an airstream produced by a fan 12 and sweeping the mill to a separator 18, the air returning to the fan 12, and fuel passing through a rotary air-lock valve 24 to be entrained in the primary airstream of a kiln 26. The primary air is withdrawn from the recirculated air between the fan 12 and mill 10, and is raised to a greater pressure than is required in the mill by a blower 30. Hot air from the kiln, and from a cooler fed by the kiln, together with cold air from an inlet 50 replaces the air withdrawn for combustion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US831583XA | 1957-03-22 | 1957-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB831583A true GB831583A (en) | 1960-03-30 |
Family
ID=22176557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33363/57A Expired GB831583A (en) | 1957-03-22 | 1957-10-25 | A method of operating a kiln |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB831583A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405433A1 (en) * | 1977-10-08 | 1979-05-04 | Kloeckner Humboldt Deutz Ag | METHOD AND APPARATUS FOR DRYING AND GRINDING COAL |
GB2260306A (en) * | 1991-10-08 | 1993-04-14 | Oiltools Int Bv | A powder transfer system |
-
1957
- 1957-10-25 GB GB33363/57A patent/GB831583A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405433A1 (en) * | 1977-10-08 | 1979-05-04 | Kloeckner Humboldt Deutz Ag | METHOD AND APPARATUS FOR DRYING AND GRINDING COAL |
GB2260306A (en) * | 1991-10-08 | 1993-04-14 | Oiltools Int Bv | A powder transfer system |
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