FI892078A - Cirkulationsugn med yttre upphettning. - Google Patents
Cirkulationsugn med yttre upphettning. Download PDFInfo
- Publication number
- FI892078A FI892078A FI892078A FI892078A FI892078A FI 892078 A FI892078 A FI 892078A FI 892078 A FI892078 A FI 892078A FI 892078 A FI892078 A FI 892078A FI 892078 A FI892078 A FI 892078A
- Authority
- FI
- Finland
- Prior art keywords
- upphettning
- cirkulationsugn
- yttre
- med
- yttre upphettning
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- 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
- F27B7/10—Rotary-drum furnaces, i.e. horizontal or slightly inclined internally heated, e.g. by means of passages in the wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219232A JPS6463781A (en) | 1987-09-03 | 1987-09-03 | External heating type rotary furnace |
PCT/JP1988/000878 WO1989002057A1 (en) | 1987-09-03 | 1988-09-01 | Externally heated rotary kiln |
Publications (2)
Publication Number | Publication Date |
---|---|
FI892078A0 FI892078A0 (fi) | 1989-05-02 |
FI892078A true FI892078A (fi) | 1989-05-02 |
Family
ID=16732272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI892078A FI892078A (fi) | 1987-09-03 | 1989-05-02 | Cirkulationsugn med yttre upphettning. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4978294A (fi) |
EP (1) | EP0332709B1 (fi) |
JP (1) | JPS6463781A (fi) |
KR (1) | KR930004795B1 (fi) |
BR (1) | BR8807188A (fi) |
CA (1) | CA1318787C (fi) |
DE (1) | DE3855102T2 (fi) |
FI (1) | FI892078A (fi) |
WO (1) | WO1989002057A1 (fi) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299933A (en) * | 1991-12-24 | 1994-04-05 | Quigley Company, Inc. | Rotary kiln with a polygonal lining |
US5695329A (en) * | 1996-09-24 | 1997-12-09 | Orcutt; Jeffrey W. | Rotary kiln construction with improved insulation means |
US5873714A (en) * | 1997-03-03 | 1999-02-23 | Reframerica, Inc. | Rotary kiln having a lining with a wave-shaped inner face |
EP1165846B1 (en) * | 1999-03-02 | 2005-04-13 | Csir | Endothermic heat treatment of solids loaded on trolleys moving in a kiln |
KR100619481B1 (ko) * | 2004-08-02 | 2006-09-08 | 이우범 | 사각형 바를 형성한 동방향 회전식 로터리 킬른 |
WO2007136113A1 (ja) * | 2006-05-24 | 2007-11-29 | Oji Paper Co., Ltd. | 無機粒子その製造方法およびその製造プラント並びにそれを使用した紙 |
JP5116883B1 (ja) * | 2012-02-10 | 2013-01-09 | 株式会社 テツゲン | 還元鉄の製造方法および製造装置 |
CN104792154B (zh) * | 2015-04-03 | 2017-01-25 | 石家庄新华能源环保科技股份有限公司 | 一种间壁式回转窑装置 |
CN109237936A (zh) * | 2018-11-21 | 2019-01-18 | 衡阳县天宇陶瓷矿业有限公司 | 一种高效环保的回转窑 |
CN116425123A (zh) * | 2023-04-13 | 2023-07-14 | 中国科学院过程工程研究所 | 一种利用工业副产石膏制备硫化钙的装置系统及方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR700633A (fr) * | 1929-08-13 | 1931-03-05 | Eisenwerk Albert Gerlach Ges M | Four tubulaire rotatif à moufle |
US2071534A (en) * | 1932-08-18 | 1937-02-23 | Gen Chemical Corp | Apparatus for producing sulphur dioxide |
GB484358A (en) * | 1936-06-10 | 1938-05-04 | Metallgesellschaft Ag | Improvements in or relating to rotary muffle furnaces |
US2131665A (en) * | 1936-06-10 | 1938-09-27 | American Lurgi Corp | Rotary muffle furnace |
US2230141A (en) * | 1939-10-24 | 1941-01-28 | Gen Refractories Co | Rotary kiln lining |
US2348673A (en) * | 1941-09-08 | 1944-05-09 | Charles F Degner | Rotary kiln for extraction of mercury from its ores |
FR1104889A (fr) * | 1954-05-17 | 1955-11-24 | Chaux Et Ciments De Lafarge Et | Perfectionnement aux fours rotatifs |
US3169016A (en) * | 1963-05-02 | 1965-02-09 | Harbison Walker Refractories | Kiln |
DE1257685B (de) * | 1965-12-27 | 1967-12-28 | Hoechst Ag | Konvektionstrommeltrockner |
US3430936A (en) * | 1967-05-23 | 1969-03-04 | Flintkote Co | Heat exchange structure for rotary kilns |
SU771439A1 (ru) * | 1979-01-15 | 1980-10-15 | Государственный Научно-Исследовательский Институт По Керамзиту | Теплообменное устройство вращающейс печи |
JP3243028B2 (ja) * | 1993-01-19 | 2002-01-07 | 株式会社東芝 | ブラシレスモータの制御装置及びブラシレスモータ |
-
1987
- 1987-09-03 JP JP62219232A patent/JPS6463781A/ja active Granted
-
1988
- 1988-09-01 BR BR888807188A patent/BR8807188A/pt not_active IP Right Cessation
- 1988-09-01 KR KR1019890700783A patent/KR930004795B1/ko not_active IP Right Cessation
- 1988-09-01 US US07/381,703 patent/US4978294A/en not_active Expired - Fee Related
- 1988-09-01 WO PCT/JP1988/000878 patent/WO1989002057A1/ja active IP Right Grant
- 1988-09-01 EP EP88907801A patent/EP0332709B1/en not_active Expired - Lifetime
- 1988-09-01 DE DE3855102T patent/DE3855102T2/de not_active Expired - Fee Related
- 1988-10-20 CA CA000580833A patent/CA1318787C/en not_active Expired - Fee Related
-
1989
- 1989-05-02 FI FI892078A patent/FI892078A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR8807188A (pt) | 1989-10-03 |
FI892078A0 (fi) | 1989-05-02 |
JPH0323833B2 (fi) | 1991-03-29 |
JPS6463781A (en) | 1989-03-09 |
DE3855102D1 (de) | 1996-04-18 |
KR890701968A (ko) | 1989-12-22 |
EP0332709B1 (en) | 1996-03-13 |
US4978294A (en) | 1990-12-18 |
DE3855102T2 (de) | 1996-11-21 |
EP0332709A1 (en) | 1989-09-20 |
CA1318787C (en) | 1993-06-08 |
EP0332709A4 (en) | 1989-12-12 |
WO1989002057A1 (en) | 1989-03-09 |
KR930004795B1 (ko) | 1993-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: TOCERA ENGINEERING CO., LTD Owner name: SHUNAN DENKO KABUSHIKI KAISHA Owner name: SHOWA DENKO KABUSHIKI KAISHA |