JPS49130395A - - Google Patents
Info
- Publication number
- JPS49130395A JPS49130395A JP8250173A JP8250173A JPS49130395A JP S49130395 A JPS49130395 A JP S49130395A JP 8250173 A JP8250173 A JP 8250173A JP 8250173 A JP8250173 A JP 8250173A JP S49130395 A JPS49130395 A JP S49130395A
- 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.)
- Pending
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
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- 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
- C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/486,317 US3951309A (en) | 1973-07-11 | 1974-07-08 | Device for detecting the quantity of remaining developer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732317566 DE2317566C3 (en) | 1973-04-07 | Process and ring shaft furnace for burning lime |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49130395A true JPS49130395A (en) | 1974-12-13 |
Family
ID=5877347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8250173A Pending JPS49130395A (en) | 1973-04-07 | 1973-07-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS49130395A (en) |
-
1973
- 1973-07-20 JP JP8250173A patent/JPS49130395A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2317566A1 (en) | 1974-10-24 |
DE2317566B2 (en) | 1975-09-11 |