EP0336864B1 - Procédé de construction de fours à chambres ouvertes permettant d'éviter leur déformation - Google Patents
Procédé de construction de fours à chambres ouvertes permettant d'éviter leur déformation Download PDFInfo
- Publication number
- EP0336864B1 EP0336864B1 EP89420130A EP89420130A EP0336864B1 EP 0336864 B1 EP0336864 B1 EP 0336864B1 EP 89420130 A EP89420130 A EP 89420130A EP 89420130 A EP89420130 A EP 89420130A EP 0336864 B1 EP0336864 B1 EP 0336864B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chambers
- furnace
- process according
- walls
- disposed
- Prior art date
- 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 - Lifetime
Links
Images
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
- F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge
- F27B13/06—Details, accessories, or equipment peculiar to furnaces of this type
-
- 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
- F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge
- F27B13/06—Details, accessories, or equipment peculiar to furnaces of this type
- F27B13/08—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
Definitions
- the object of the invention is therefore a method of constructing the concrete casing of a chamber furnace which very greatly reduces the deformations due to the differential thermal expansion between the various elements of the furnace and to the thrusts of all kinds which are exerted on the walls.
- Figure 2 which is a very simplified cross section, we has shown, in thickened lines, the concrete webs 11 which constitute the framework of the furnace, which is supported by a raft 12 resting on piles 13, the depth of which depends on the nature of the terrain T.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Baking, Grill, Roasting (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Electric Stoves And Ranges (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8805251A FR2629906B1 (fr) | 1988-04-08 | 1988-04-08 | Procede de construction de fours a chambres ouvertes permettant d'eviter leur deformation |
FR8805251 | 1988-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0336864A1 EP0336864A1 (fr) | 1989-10-11 |
EP0336864B1 true EP0336864B1 (fr) | 1992-01-22 |
Family
ID=9365505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89420130A Expired - Lifetime EP0336864B1 (fr) | 1988-04-08 | 1989-04-06 | Procédé de construction de fours à chambres ouvertes permettant d'éviter leur déformation |
Country Status (7)
Country | Link |
---|---|
US (1) | US4957428A (no) |
EP (1) | EP0336864B1 (no) |
AU (1) | AU609961B2 (no) |
CA (1) | CA1333750C (no) |
DE (1) | DE68900741D1 (no) |
FR (1) | FR2629906B1 (no) |
NO (1) | NO170363C (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2779811B1 (fr) * | 1998-06-11 | 2000-07-28 | Pechiney Aluminium | Four a feu tournant a flux central tubulaire |
EP1733060A4 (en) * | 2003-11-26 | 2007-04-25 | Pyrotek Inc | FERROUS IMMERSION APPARATUS |
CN102435071B (zh) * | 2011-11-14 | 2015-12-09 | 王国强 | 焙烧炉变形火道墙的校正方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR926836A (fr) * | 1946-05-13 | 1947-10-13 | Four à briques | |
GB801943A (en) * | 1956-04-25 | 1958-09-24 | Edward David Bacheler Russell | Improvements in or relating to kilns for firing articles consisting of clay or brick earth or the like |
GB827896A (en) * | 1957-06-21 | 1960-02-10 | Edward David Bacheler Russell | Improvements in or relating to kilns for firing articles consisting of clay or brick-earth or the like |
-
1988
- 1988-04-08 FR FR8805251A patent/FR2629906B1/fr not_active Expired - Lifetime
-
1989
- 1989-03-23 US US07/327,703 patent/US4957428A/en not_active Expired - Fee Related
- 1989-03-28 CA CA000594878A patent/CA1333750C/fr not_active Expired - Lifetime
- 1989-03-29 NO NO891324A patent/NO170363C/no unknown
- 1989-04-04 AU AU32433/89A patent/AU609961B2/en not_active Ceased
- 1989-04-06 EP EP89420130A patent/EP0336864B1/fr not_active Expired - Lifetime
- 1989-04-06 DE DE8989420130T patent/DE68900741D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4957428A (en) | 1990-09-18 |
EP0336864A1 (fr) | 1989-10-11 |
NO170363C (no) | 1992-10-07 |
AU3243389A (en) | 1989-10-12 |
CA1333750C (fr) | 1995-01-03 |
DE68900741D1 (de) | 1992-03-05 |
FR2629906B1 (fr) | 1991-02-08 |
NO170363B (no) | 1992-06-29 |
NO891324L (no) | 1989-10-09 |
NO891324D0 (no) | 1989-03-29 |
AU609961B2 (en) | 1991-05-09 |
FR2629906A1 (fr) | 1989-10-13 |
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Legal Events
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