CS156968B1 - - Google Patents
Info
- Publication number
- CS156968B1 CS156968B1 CS547272A CS547272A CS156968B1 CS 156968 B1 CS156968 B1 CS 156968B1 CS 547272 A CS547272 A CS 547272A CS 547272 A CS547272 A CS 547272A CS 156968 B1 CS156968 B1 CS 156968B1
- Authority
- CS
- Czechoslovakia
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
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS547272A CS156968B1 (en) | 1972-08-07 | 1972-08-07 | |
| CA176,807A CA1012761A (en) | 1972-08-07 | 1973-07-18 | Apparatus for preheating granular materials |
| BR582573A BR7305825D0 (en) | 1972-08-07 | 1973-07-31 | APPARATUS TO PREACH HEAT GRANULAR MATERIALS |
| DE19732339254 DE2339254A1 (en) | 1972-08-07 | 1973-08-02 | Granulated limestone preheating shaft - utilizing flue gases from rotary tube burning furnace |
| JP8771073A JPS49131998A (en) | 1972-08-07 | 1973-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS547272A CS156968B1 (en) | 1972-08-07 | 1972-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS156968B1 true CS156968B1 (en) | 1974-08-23 |
Family
ID=5399657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS547272A CS156968B1 (en) | 1972-08-07 | 1972-08-07 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS49131998A (en) |
| BR (1) | BR7305825D0 (en) |
| CA (1) | CA1012761A (en) |
| CS (1) | CS156968B1 (en) |
| DE (1) | DE2339254A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS172687B1 (en) * | 1974-08-26 | 1977-01-28 | ||
| FR2282094A1 (en) * | 1975-08-26 | 1976-03-12 | Prerovske Strojirny Np | Preheating and calcining granular or lump material - fed down annular shaft in counter-current to furnace exhaust gas |
| DE2748670C2 (en) * | 1977-10-29 | 1986-07-31 | BKMI Industrieanlagen GmbH, 8000 München | Method and device for burning materials of very different grain sizes, in particular limestone gravel |
| DE3326375A1 (en) * | 1983-07-21 | 1985-01-31 | Krupp Polysius Ag, 4720 Beckum | Process and device for the heat treatment of fine granular material |
| FI71008C (en) * | 1984-06-27 | 1986-10-27 | Outokumpu Oy | SAETTING OVER ANORDING FOERBEREDNING AV EN CHARGEBLANDNING AVSEDD ATT INMATAS I EN SMAELTUGN |
| DE3505569A1 (en) * | 1985-02-18 | 1986-08-21 | Krupp Polysius Ag, 4720 Beckum | COUNTERFLOW HEAT EXCHANGER |
-
1972
- 1972-08-07 CS CS547272A patent/CS156968B1/cs unknown
-
1973
- 1973-07-18 CA CA176,807A patent/CA1012761A/en not_active Expired
- 1973-07-31 BR BR582573A patent/BR7305825D0/en unknown
- 1973-08-02 DE DE19732339254 patent/DE2339254A1/en active Pending
- 1973-08-06 JP JP8771073A patent/JPS49131998A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2339254A1 (en) | 1974-02-21 |
| BR7305825D0 (en) | 1974-07-11 |
| CA1012761A (en) | 1977-06-28 |
| JPS49131998A (en) | 1974-12-18 |