CA1174462A - Dispositif de protection de l'embouchure d'un four rotatif - Google Patents
Dispositif de protection de l'embouchure d'un four rotatifInfo
- Publication number
- CA1174462A CA1174462A CA000390543A CA390543A CA1174462A CA 1174462 A CA1174462 A CA 1174462A CA 000390543 A CA000390543 A CA 000390543A CA 390543 A CA390543 A CA 390543A CA 1174462 A CA1174462 A CA 1174462A
- Authority
- CA
- Canada
- Prior art keywords
- shell
- oven
- flange
- ring
- metal
- 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
Links
- 230000001012 protector Effects 0.000 title 1
- 239000002184 metal Substances 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract 2
- 239000011819 refractory material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
- 239000003870 refractory metal Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011449 brick Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000014066 European mistletoe Nutrition 0.000 description 1
- 235000012300 Rhipsalis cassutha Nutrition 0.000 description 1
- 241000221012 Viscum Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Drying Of Solid Materials (AREA)
- Furnace Details (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Crushing And Grinding (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024728A FR2494827A2 (fr) | 1980-11-21 | 1980-11-21 | Dispositif de protection de l'embouchure d'un four rotatif |
| FR80/24728 | 1980-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1174462A true CA1174462A (fr) | 1984-09-18 |
Family
ID=9248217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000390543A Expired CA1174462A (fr) | 1980-11-21 | 1981-11-20 | Dispositif de protection de l'embouchure d'un four rotatif |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4370128A (enExample) |
| EP (1) | EP0053049B1 (enExample) |
| JP (1) | JPS57115671A (enExample) |
| AT (1) | ATE8816T1 (enExample) |
| CA (1) | CA1174462A (enExample) |
| DE (1) | DE3165253D1 (enExample) |
| DK (1) | DK148727C (enExample) |
| FR (1) | FR2494827A2 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836775A (en) * | 1985-12-23 | 1989-06-06 | Ppg Industries, Inc. | Air cooled rotary kiln collar |
| FR2618215B1 (fr) * | 1987-07-17 | 1990-03-30 | Fives Cail Babcock | Dispositif de protection de l'embouchure d'un four rotatif. |
| US4932863A (en) * | 1987-09-14 | 1990-06-12 | Anderson Russell W | Heat loss reduction in rotating drum dryers |
| SE466971B (sv) * | 1990-09-17 | 1992-05-04 | Flaekt Ab | Saett och anordning foer kylning av en roterugn |
| US5383672A (en) * | 1992-08-28 | 1995-01-24 | Pe Flo-Tech, Inc. | Seal structure for rotary kiln |
| US5571269A (en) * | 1995-04-06 | 1996-11-05 | Buelow; Karl | Rotary seal assembly for rotary drum |
| US6152729A (en) * | 1997-08-28 | 2000-11-28 | Maumee Research & Engineering, Inc. | Spray cooled furnace discharge assembly |
| US8523563B1 (en) * | 2008-01-07 | 2013-09-03 | Anthony Nardella | Kiln brick protective collar |
| US9746243B2 (en) | 2011-12-23 | 2017-08-29 | Fives Fcb | Device for cooling the opening of a rotary kiln by means of cool air-blowing |
| USD892297S1 (en) | 2019-04-24 | 2020-08-04 | Anthony Nardella | Kiln brick protective collar |
| USD910831S1 (en) | 2019-04-24 | 2021-02-16 | Anthony Nardella | Kiln brick protective collar with adjustable tabs |
| USD910832S1 (en) | 2019-04-24 | 2021-02-16 | Anthony Nardella | Kiln brick protective collar with tabs |
| USD907190S1 (en) | 2019-04-24 | 2021-01-05 | Anthony Nardella | Kiln brick protective collar with apertures |
| USD889628S1 (en) | 2019-04-24 | 2020-07-07 | Anthony Nardella | Kiln brick protective collar with adjustable tab |
| USD889629S1 (en) | 2019-04-24 | 2020-07-07 | Anthony Nardella | Kiln brick protective collar |
| US11466934B2 (en) | 2020-01-22 | 2022-10-11 | Anthony Nardella | Hinged kiln brick protective collar |
| USD951425S1 (en) | 2020-01-22 | 2022-05-10 | Anthony Nardella | Hinged kiln brick protective collar |
| USD934408S1 (en) | 2020-01-22 | 2021-10-26 | Anthony Nardella | Hinged kiln brick protective collar |
| CN116538799A (zh) * | 2023-05-08 | 2023-08-04 | 中材甘肃水泥有限责任公司 | 一种回转窑窑头密封结构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1998492A (en) * | 1932-05-25 | 1935-04-23 | Christensen Aage | Air-sealed joint for rotary incinerator drums |
| US2266396A (en) * | 1941-05-31 | 1941-12-16 | Allis Chalmers Mfg Co | Rotary kiln |
| DE900671C (de) * | 1951-01-27 | 1953-12-28 | Miag Vertriebs Gmbh | Gekuehlter Auslauf fuer Drehoefen |
| DE938839C (de) * | 1953-05-08 | 1956-02-09 | Miag Vertriebs Gmbh | Gekuehlter Auslauf fuer Drehoefen |
| US3682453A (en) * | 1970-11-23 | 1972-08-08 | California Portland Cement Co | Rotary kiln nose ring |
| DE2329061A1 (de) * | 1973-06-07 | 1975-01-02 | Kloeckner Humboldt Deutz Ag | Luftgekuehlter auslaufring fuer einen drehrohrofen |
| DE2557846A1 (de) * | 1975-12-22 | 1977-06-30 | Hilti Ag | Befestigungselement fuer feuerfeste auskleidungen |
| US4083752A (en) * | 1976-11-10 | 1978-04-11 | Monsanto Company | Rotary retort |
| FR2443654A1 (fr) * | 1978-12-07 | 1980-07-04 | Fives Cail Babcock | Dispositif de protection de l'embouchure d'un four rotatif |
-
1980
- 1980-11-21 FR FR8024728A patent/FR2494827A2/fr active Granted
-
1981
- 1981-10-15 DE DE8181401602T patent/DE3165253D1/de not_active Expired
- 1981-10-15 EP EP81401602A patent/EP0053049B1/fr not_active Expired
- 1981-10-15 AT AT81401602T patent/ATE8816T1/de not_active IP Right Cessation
- 1981-10-23 DK DK468181A patent/DK148727C/da not_active IP Right Cessation
- 1981-11-12 US US06/320,555 patent/US4370128A/en not_active Expired - Fee Related
- 1981-11-19 JP JP56184555A patent/JPS57115671A/ja active Granted
- 1981-11-20 CA CA000390543A patent/CA1174462A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494827B2 (enExample) | 1982-12-17 |
| ATE8816T1 (de) | 1984-08-15 |
| JPH0114513B2 (enExample) | 1989-03-13 |
| DE3165253D1 (en) | 1984-09-06 |
| DK468181A (da) | 1982-05-22 |
| DK148727C (da) | 1986-02-10 |
| EP0053049A1 (fr) | 1982-06-02 |
| US4370128A (en) | 1983-01-25 |
| JPS57115671A (en) | 1982-07-19 |
| FR2494827A2 (fr) | 1982-05-28 |
| EP0053049B1 (fr) | 1984-08-01 |
| DK148727B (da) | 1985-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |