JPS49133297A - - Google Patents
Info
- Publication number
- JPS49133297A JPS49133297A JP48108093A JP10809373A JPS49133297A JP S49133297 A JPS49133297 A JP S49133297A JP 48108093 A JP48108093 A JP 48108093A JP 10809373 A JP10809373 A JP 10809373A JP S49133297 A JPS49133297 A JP S49133297A
- 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.)
- Granted
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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- 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
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
-
- 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
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722247785 DE2247785C3 (en) | 1972-09-29 | Inclined furnace for firing and sintering material, especially limestone chippings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49133297A true JPS49133297A (en) | 1974-12-20 |
| JPS5735388B2 JPS5735388B2 (en) | 1982-07-28 |
Family
ID=5857734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10809373A Expired JPS5735388B2 (en) | 1972-09-29 | 1973-09-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3856463A (en) |
| JP (1) | JPS5735388B2 (en) |
| AT (1) | AT323631B (en) |
| BE (1) | BE805349R (en) |
| FR (1) | FR2201752A6 (en) |
| GB (1) | GB1405208A (en) |
| IT (1) | IT1045633B (en) |
| YU (1) | YU37226B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055755B2 (en) * | 1981-11-05 | 1985-12-06 | 宇部興産株式会社 | double inclined furnace |
| EP1663561A4 (en) * | 2003-09-15 | 2008-09-03 | Accutech Co Ltd | Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| CN113173717A (en) * | 2021-05-20 | 2021-07-27 | 江西福得利碳酸钙业有限责任公司 | Calcium oxide production process and preparation device thereof |
| CN116395993B (en) * | 2023-06-02 | 2023-08-18 | 北京市弘洁蓝天科技股份有限公司 | Device based on quick lime preparation method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533142A (en) * | 1945-07-19 | 1950-12-05 | Pickands Mather & Co | Heat-treating solids |
| US2627399A (en) * | 1947-11-18 | 1953-02-03 | Erie Mining Co | Cement manufacture |
| DE1199176B (en) * | 1961-05-27 | 1965-08-19 | Veit Dennert K G Baustoffbetie | Intermittent process for making blue clay |
| BE786941A (en) * | 1971-07-28 | 1973-01-29 | Beckenbach Karl | INCLINED OVEN |
-
1973
- 1973-07-03 YU YU1816/73A patent/YU37226B/en unknown
- 1973-09-06 AT AT774173A patent/AT323631B/en not_active IP Right Cessation
- 1973-09-16 IT IT29060/73A patent/IT1045633B/en active
- 1973-09-26 BE BE136074A patent/BE805349R/en active
- 1973-09-26 GB GB4516373A patent/GB1405208A/en not_active Expired
- 1973-09-26 FR FR7334516A patent/FR2201752A6/fr not_active Expired
- 1973-09-27 JP JP10809373A patent/JPS5735388B2/ja not_active Expired
- 1973-09-28 US US00401698A patent/US3856463A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247785B2 (en) | 1975-06-12 |
| DE2247785A1 (en) | 1974-04-11 |
| BE805349R (en) | 1974-03-26 |
| YU37226B (en) | 1984-08-31 |
| YU181673A (en) | 1982-02-25 |
| GB1405208A (en) | 1975-09-03 |
| AT323631B (en) | 1975-07-25 |
| IT1045633B (en) | 1980-06-10 |
| JPS5735388B2 (en) | 1982-07-28 |
| FR2201752A6 (en) | 1974-04-26 |
| US3856463A (en) | 1974-12-24 |