DD121173A1 - - Google Patents
Info
- Publication number
- DD121173A1 DD121173A1 DD18633375A DD18633375A DD121173A1 DD 121173 A1 DD121173 A1 DD 121173A1 DD 18633375 A DD18633375 A DD 18633375A DD 18633375 A DD18633375 A DD 18633375A DD 121173 A1 DD121173 A1 DD 121173A1
- 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
- F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
- F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/434—Preheating with addition of fuel, e.g. calcining
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS380774A CS171782B1 (es) | 1974-05-29 | 1974-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121173A1 true DD121173A1 (es) | 1976-07-12 |
Family
ID=5379231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18633375A DD121173A1 (es) | 1974-05-29 | 1975-05-29 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS569469B2 (es) |
| BR (1) | BR7503376A (es) |
| CS (1) | CS171782B1 (es) |
| DD (1) | DD121173A1 (es) |
| DE (1) | DE2523737B2 (es) |
| GB (1) | GB1501472A (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1121731B (it) * | 1975-10-28 | 1986-04-23 | Fives Cail Babcock | Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca |
| JPS52136219A (en) * | 1976-05-12 | 1977-11-14 | Ishikawajima Harima Heavy Ind | Method of baking raw materials for cement and apparatus for carrying out thereof |
| DE2712239C2 (de) * | 1977-03-21 | 1984-05-10 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur Herstellung von alkaliarmem Zementklinker aus alkalihaltigem Rohmaterial |
| DE2933289C2 (de) * | 1979-08-17 | 1985-10-03 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum Brennen von Klinker aus Zementrohstoffen |
| DE3212009A1 (de) * | 1982-03-31 | 1983-10-06 | Krupp Polysius Ag | Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut |
| DE3248175A1 (de) * | 1982-12-27 | 1984-06-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe |
| JPS59111162U (ja) * | 1983-01-14 | 1984-07-26 | 日本トツプ工業株式会社 | フライングデイスク |
| DE3327576A1 (de) * | 1983-07-30 | 1985-02-14 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker |
| DE3333718A1 (de) * | 1983-09-17 | 1985-04-04 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker |
| ZA905884B (en) * | 1989-08-09 | 1991-08-28 | Cra Services | Heating and treatment of particulate material |
| CN110940194B (zh) * | 2019-12-27 | 2024-06-11 | 中冶焦耐(大连)工程技术有限公司 | 一种石灰石回转窑预热器的气体阻力调节系统及方法 |
| BE1029138B1 (de) * | 2021-02-24 | 2022-09-19 | Thyssenkrupp Ind Solutions Ag | Höhenoptimierte Vorrichtung zur Wärmebehandlung von mineralischen Stoffen |
| EP4271954B1 (de) | 2021-02-24 | 2024-10-16 | thyssenkrupp Polysius GmbH | Höhenoptimierte vorrichtung zur wärmebehandlung von mineralischen stoffen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494715A (es) * | 1972-04-27 | 1974-01-16 |
-
1974
- 1974-05-29 CS CS380774A patent/CS171782B1/cs unknown
-
1975
- 1975-05-22 GB GB2233775A patent/GB1501472A/en not_active Expired
- 1975-05-28 DE DE19752523737 patent/DE2523737B2/de not_active Withdrawn
- 1975-05-28 BR BR7504319D patent/BR7503376A/pt unknown
- 1975-05-29 JP JP6356675A patent/JPS569469B2/ja not_active Expired
- 1975-05-29 DD DD18633375A patent/DD121173A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7503376A (pt) | 1976-04-27 |
| CS171782B1 (es) | 1976-11-29 |
| GB1501472A (en) | 1978-02-15 |
| JPS569469B2 (es) | 1981-03-02 |
| DE2523737B2 (de) | 1979-04-12 |
| DE2523737A1 (de) | 1975-12-11 |
| JPS50159515A (es) | 1975-12-24 |