ATA878378A - Etagenofen - Google Patents
EtagenofenInfo
- Publication number
- ATA878378A ATA878378A AT0878378A AT878378A ATA878378A AT A878378 A ATA878378 A AT A878378A AT 0878378 A AT0878378 A AT 0878378A AT 878378 A AT878378 A AT 878378A AT A878378 A ATA878378 A AT A878378A
- Authority
- AT
- Austria
- Prior art keywords
- stove
- floor
- floor stove
- Prior art date
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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
- F27B9/18—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers
- F27B9/185—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers multiple hearth type furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772754844 DE2754844A1 (de) | 1977-12-09 | 1977-12-09 | Etagenofen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA878378A true ATA878378A (de) | 1981-06-15 |
AT365771B AT365771B (de) | 1982-02-10 |
Family
ID=6025679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0878378A AT365771B (de) | 1977-12-09 | 1978-12-07 | Etagenofen |
Country Status (5)
Country | Link |
---|---|
US (1) | US4227873A (de) |
AT (1) | AT365771B (de) |
BE (1) | BE872648A (de) |
DE (1) | DE2754844A1 (de) |
IT (1) | IT1109231B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391208A (en) * | 1980-09-29 | 1983-07-05 | Sterling Drug, Inc. | Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace |
US4453474A (en) * | 1980-09-29 | 1984-06-12 | Sterling Drug, Inc. | Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace |
US4481890A (en) * | 1980-09-29 | 1984-11-13 | Sterling Drug Inc. | Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace |
US5316471A (en) * | 1993-02-16 | 1994-05-31 | Nell David J | Method and apparatus for mass transfer in multiple hearth funaces |
US5743954A (en) * | 1995-02-02 | 1998-04-28 | United States Gypsum Company | Method for continuous refractoryless calcining of gypsum |
US5743728A (en) * | 1995-08-15 | 1998-04-28 | Usg Corporation | Method and system for multi-stage calcining of gypsum to produce an anhydrite product |
US20050083173A1 (en) * | 2003-10-20 | 2005-04-21 | Konupek Ingrid H. | Locking remote control |
US7175426B2 (en) * | 2004-02-27 | 2007-02-13 | United States Gypsum Company | High efficiency refractoryless kettle |
US7434980B2 (en) * | 2004-02-27 | 2008-10-14 | United States Gypsum Company | Swinging agitator for a gypsum calcining apparatus and the like |
AT515771B1 (de) * | 2014-05-02 | 2021-04-15 | Key Tech Industriebau Gmbh | Vorrichtung und Verfahren zum Nachrösten von Metalloxiden |
CN107406319B (zh) * | 2015-02-25 | 2020-06-12 | 吉野石膏株式会社 | 石膏煅烧装置及石膏煅烧方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1603442A (en) * | 1924-03-21 | 1926-10-19 | Balz Georg | Zinc-blende-roasting kiln |
US2471882A (en) * | 1946-05-07 | 1949-05-31 | Warren S Martin | Means for converting material |
US3419254A (en) * | 1967-02-03 | 1968-12-31 | Nichols Eng & Res Corp | High temperature multiple hearth furnace structures |
-
1977
- 1977-12-09 DE DE19772754844 patent/DE2754844A1/de not_active Withdrawn
-
1978
- 1978-12-05 US US05/966,665 patent/US4227873A/en not_active Expired - Lifetime
- 1978-12-07 IT IT52227/78A patent/IT1109231B/it active
- 1978-12-07 AT AT0878378A patent/AT365771B/de not_active IP Right Cessation
- 1978-12-08 BE BE192234A patent/BE872648A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE872648A (fr) | 1979-03-30 |
US4227873A (en) | 1980-10-14 |
IT1109231B (it) | 1985-12-16 |
DE2754844A1 (de) | 1979-06-13 |
AT365771B (de) | 1982-02-10 |
IT7852227A0 (it) | 1978-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |