JPS5429312B2 - - Google Patents
Info
- Publication number
- JPS5429312B2 JPS5429312B2 JP7430575A JP7430575A JPS5429312B2 JP S5429312 B2 JPS5429312 B2 JP S5429312B2 JP 7430575 A JP7430575 A JP 7430575A JP 7430575 A JP7430575 A JP 7430575A JP S5429312 B2 JPS5429312 B2 JP S5429312B2
- Authority
- JP
- Japan
- 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
- F27B7/2016—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
-
- 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
- C04B7/44—Burning; Melting
-
- 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
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50074305A JPS51150523A (en) | 1975-06-20 | 1975-06-20 | Method of baking powdery raw materials and apparatus for carrying out thereof |
| US05/689,725 US4059393A (en) | 1975-06-20 | 1976-05-25 | Apparatus for calcining powder materials |
| GB22771/76A GB1511086A (en) | 1975-06-20 | 1976-06-02 | Apparatus for calcining powder materials |
| DE2624970A DE2624970B2 (de) | 1975-06-20 | 1976-06-03 | Schachtofen zur Kalzinierung und Röstung von pulverförmigem Gut in der Wirbelschicht |
| BR7603928A BR7603928A (pt) | 1975-06-20 | 1976-06-18 | Aparelho para calcionar materias em po |
| FR7618653A FR2316561A1 (fr) | 1975-06-20 | 1976-06-18 | Appareil pour calciner des materiaux pulverulents |
| ES449057A ES449057A1 (es) | 1975-06-20 | 1976-06-19 | Un aparato perfeccionado para calcinar materias en polvo. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50074305A JPS51150523A (en) | 1975-06-20 | 1975-06-20 | Method of baking powdery raw materials and apparatus for carrying out thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51150523A JPS51150523A (en) | 1976-12-24 |
| JPS5429312B2 true JPS5429312B2 (US20080138455A1-20080612-C00006.png) | 1979-09-21 |
Family
ID=13543272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50074305A Granted JPS51150523A (en) | 1975-06-20 | 1975-06-20 | Method of baking powdery raw materials and apparatus for carrying out thereof |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333909A (en) * | 1980-05-09 | 1982-06-08 | Foster Wheeler Energy Corporation | Fluidized bed boiler utilizing precalcination of acceptors |
| US4439406A (en) * | 1980-05-09 | 1984-03-27 | Foster Wheeler Energy Corporation | Method of capturing sulfur |
| US4372784A (en) * | 1981-08-21 | 1983-02-08 | Allis-Chalmers Corporation | Method for heat treating pulverous raw material calcining combustor therefor |
| DE3701964A1 (de) * | 1987-01-23 | 1988-08-04 | Krupp Polysius Ag | Vorrichtung zur waermebehandlung von feinkoernigem gut |
| ZA905884B (en) * | 1989-08-09 | 1991-08-28 | Cra Services | Heating and treatment of particulate material |
| DK20598A (da) * | 1998-02-13 | 1999-08-14 | Smidth & Co As F L | Stationær reaktor med pulserende leje. |
| NL2015080B1 (en) | 2015-07-02 | 2017-01-30 | Subcoal Int B V | Process for producing cement using a secondary fuel. |
| CN110044178A (zh) * | 2019-04-23 | 2019-07-23 | 金川集团股份有限公司 | 一种天然气动态煅烧炉及其使用方法 |
| US20240190762A1 (en) * | 2022-12-12 | 2024-06-13 | Air Products And Chemicals, Inc. | Apparatus and Process For Calcining Feed Material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944023A (US20080138455A1-20080612-C00006.png) * | 1972-09-04 | 1974-04-25 | ||
| JPS4948720A (US20080138455A1-20080612-C00006.png) * | 1972-09-12 | 1974-05-11 | ||
| JPS49128931A (US20080138455A1-20080612-C00006.png) * | 1973-04-11 | 1974-12-10 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2100907A (en) * | 1936-01-20 | 1937-11-30 | Wallace L Mcgehee | Apparatus for manufacturing dried feed |
| US3140862A (en) * | 1958-10-06 | 1964-07-14 | Metallbau Semler G M B H | Apparatus for the physical and/or chemical treatment of granular solids or fine dusts |
| AU471315B2 (en) * | 1972-05-20 | 1976-04-15 | Ishikawajima-Harima Jukogyo K.K. | Apparatus for burning materials of cement andthe luce |
-
1975
- 1975-06-20 JP JP50074305A patent/JPS51150523A/ja active Granted
-
1976
- 1976-05-25 US US05/689,725 patent/US4059393A/en not_active Expired - Lifetime
- 1976-06-02 GB GB22771/76A patent/GB1511086A/en not_active Expired
- 1976-06-03 DE DE2624970A patent/DE2624970B2/de not_active Ceased
- 1976-06-18 BR BR7603928A patent/BR7603928A/pt unknown
- 1976-06-18 FR FR7618653A patent/FR2316561A1/fr active Granted
- 1976-06-19 ES ES449057A patent/ES449057A1/es not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944023A (US20080138455A1-20080612-C00006.png) * | 1972-09-04 | 1974-04-25 | ||
| JPS4948720A (US20080138455A1-20080612-C00006.png) * | 1972-09-12 | 1974-05-11 | ||
| JPS49128931A (US20080138455A1-20080612-C00006.png) * | 1973-04-11 | 1974-12-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2316561B1 (US20080138455A1-20080612-C00006.png) | 1979-06-08 |
| BR7603928A (pt) | 1977-04-05 |
| US4059393A (en) | 1977-11-22 |
| DE2624970B2 (de) | 1979-05-17 |
| FR2316561A1 (fr) | 1977-01-28 |
| DE2624970A1 (de) | 1976-12-23 |
| ES449057A1 (es) | 1977-07-01 |
| JPS51150523A (en) | 1976-12-24 |
| GB1511086A (en) | 1978-05-17 |
