DD107773A1 - - Google Patents
Info
- Publication number
- DD107773A1 DD107773A1 DD169281A DD16928173A DD107773A1 DD 107773 A1 DD107773 A1 DD 107773A1 DD 169281 A DD169281 A DD 169281A DD 16928173 A DD16928173 A DD 16928173A DD 107773 A1 DD107773 A1 DD 107773A1
- Authority
- DD
- German Democratic Republic
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 specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Cyclones (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD169281A DD107773A1 (en) | 1973-03-05 | 1973-03-05 | |
| DE19732340061 DE2340061B2 (en) | 1973-03-05 | 1973-08-08 | PROCESS AND DEVICE FOR PRE-HEATING OF DUST-FINE OR FINE-GRAINED GOODS, IN PARTICULAR CEMENT FLOUR, IN A COMBINED DC-COUNTER-CURRENT PRE-HEATER WITH SIMULTANEOUSLY REGULATED SUBLIMATION AND CONDENSATION SYSTEM |
| CS735911A CS208151B2 (en) | 1973-03-05 | 1973-08-23 | Device for preheating the powder or fine grainous material |
| JP48098359A JPS49119912A (en) | 1973-03-05 | 1973-09-03 | |
| AU60271/73A AU465273B2 (en) | 1973-03-05 | 1973-09-12 | Method of and apparatus for preheating powdered or fine granular material |
| FR7341820A FR2221039A5 (en) | 1973-03-05 | 1973-11-23 | Cement meal preheater - comprising cyclones and vortex chambers |
| DK643373AA DK141765B (en) | 1973-03-05 | 1973-11-29 | Method and apparatus for preheating dusty or fine-grained material, in particular cement flour. |
| LU68893A LU68893A1 (en) | 1973-03-05 | 1973-11-30 | |
| ES421065A ES421065A1 (en) | 1973-03-05 | 1973-12-01 | Device for the preheating of pulverulent or fine granulation material. (Machine-translation by Google Translate, not legally binding) |
| SU741989063A SU672465A1 (en) | 1973-03-05 | 1974-01-16 | Apparatus for preheating pulverulent material |
| RO7477847A RO66559A (en) | 1973-03-05 | 1974-02-27 | PROCESS AND INSTALLATION FOR THE PREVENTION OF PULVERULANT MATERIALS |
| BE141615A BE811838A (en) | 1973-03-05 | 1974-03-04 | METHOD AND DEVICE FOR PREHEATING A DUST OR FINE GRAIN TYPE PRODUCT |
| OA55140A OA04615A (en) | 1973-03-05 | 1974-03-05 | Method and device for preheating powdery or fine-grained products, in particular raw cement flour, in a combined preheater with parallel and countercurrents. |
| ES427073A ES427073A1 (en) | 1973-03-05 | 1974-06-07 | Procedure for the preheating of fine granulation pulverulent material. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD169281A DD107773A1 (en) | 1973-03-05 | 1973-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD107773A1 true DD107773A1 (en) | 1974-08-12 |
Family
ID=5490324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD169281A DD107773A1 (en) | 1973-03-05 | 1973-03-05 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS49119912A (en) |
| AU (1) | AU465273B2 (en) |
| BE (1) | BE811838A (en) |
| CS (1) | CS208151B2 (en) |
| DD (1) | DD107773A1 (en) |
| DE (1) | DE2340061B2 (en) |
| DK (1) | DK141765B (en) |
| ES (1) | ES421065A1 (en) |
| FR (1) | FR2221039A5 (en) |
| LU (1) | LU68893A1 (en) |
| OA (1) | OA04615A (en) |
| RO (1) | RO66559A (en) |
| SU (1) | SU672465A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2822215C2 (en) * | 1978-05-22 | 1987-04-16 | Krupp Polysius Ag, 4720 Beckum | Shaft-shaped counterflow heat exchanger |
-
1973
- 1973-03-05 DD DD169281A patent/DD107773A1/xx unknown
- 1973-08-08 DE DE19732340061 patent/DE2340061B2/en not_active Withdrawn
- 1973-08-23 CS CS735911A patent/CS208151B2/en unknown
- 1973-09-03 JP JP48098359A patent/JPS49119912A/ja active Pending
- 1973-09-12 AU AU60271/73A patent/AU465273B2/en not_active Expired
- 1973-11-23 FR FR7341820A patent/FR2221039A5/en not_active Expired
- 1973-11-29 DK DK643373AA patent/DK141765B/en not_active IP Right Cessation
- 1973-11-30 LU LU68893A patent/LU68893A1/xx unknown
- 1973-12-01 ES ES421065A patent/ES421065A1/en not_active Expired
-
1974
- 1974-01-16 SU SU741989063A patent/SU672465A1/en active
- 1974-02-27 RO RO7477847A patent/RO66559A/en unknown
- 1974-03-04 BE BE141615A patent/BE811838A/en unknown
- 1974-03-05 OA OA55140A patent/OA04615A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK141765B (en) | 1980-06-09 |
| DK141765C (en) | 1980-12-01 |
| OA04615A (en) | 1980-07-31 |
| DE2340061B2 (en) | 1976-12-30 |
| JPS49119912A (en) | 1974-11-15 |
| SU672465A1 (en) | 1979-07-05 |
| ES421065A1 (en) | 1976-04-01 |
| DE2340061A1 (en) | 1974-09-12 |
| AU465273B2 (en) | 1975-09-25 |
| LU68893A1 (en) | 1974-02-11 |
| CS208151B2 (en) | 1981-08-31 |
| BE811838A (en) | 1974-09-04 |
| FR2221039A5 (en) | 1974-10-04 |
| AU6027173A (en) | 1975-03-13 |
| RO66559A (en) | 1980-03-15 |