BR7906891A - Instalacao para a vedacao de fornos com camaras rotativas ou soleiras rotativas - Google Patents
Instalacao para a vedacao de fornos com camaras rotativas ou soleiras rotativasInfo
- Publication number
- BR7906891A BR7906891A BR7906891A BR7906891A BR7906891A BR 7906891 A BR7906891 A BR 7906891A BR 7906891 A BR7906891 A BR 7906891A BR 7906891 A BR7906891 A BR 7906891A BR 7906891 A BR7906891 A BR 7906891A
- Authority
- BR
- Brazil
- Prior art keywords
- rotating
- furnaces
- sealing
- installation
- sides
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
- F26B15/04—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a horizontal plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
-
- 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 peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/24—Seals between rotary and stationary parts
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/20—Rotary drum furnace
- F23G2203/212—Sealing arrangements between rotary and stationary parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/80—Furnaces with other means for moving the waste through the combustion zone
- F23G2203/805—Furnaces with other means for moving the waste through the combustion zone using a rotating hearth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2846387A DE2846387C2 (de) | 1978-10-25 | 1978-10-25 | Einrichtung zur Abdichtung von Öfen mit rotierenden Kammern oder Drehherden |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7906891A true BR7906891A (pt) | 1980-07-08 |
Family
ID=6053049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7906891A BR7906891A (pt) | 1978-10-25 | 1979-10-24 | Instalacao para a vedacao de fornos com camaras rotativas ou soleiras rotativas |
Country Status (4)
Country | Link |
---|---|
US (1) | US4295824A (pt) |
BR (1) | BR7906891A (pt) |
DE (1) | DE2846387C2 (pt) |
FR (1) | FR2439963A1 (pt) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367075A (en) * | 1981-11-16 | 1983-01-04 | Allis-Chalmers Corporation | Pressurized rotary kiln with thrust containment |
GB2133551A (en) * | 1982-12-14 | 1984-07-25 | British Nuclear Fuels Ltd | Monitoring a rotary kiln assembly |
DE3346338A1 (de) * | 1983-12-22 | 1985-07-11 | Pka Pyrolyse Kraftanlagen Gmbh, 7080 Aalen | Rotierende schweltrommel zum verschwelen von abfallstoffen |
DE3626383A1 (de) * | 1986-08-04 | 1988-02-11 | Siemens Ag | Dichtung |
US4728289A (en) * | 1987-03-10 | 1988-03-01 | Westinghouse Electric Corp. | Axial seal system for rotary combustor |
US5227026A (en) * | 1989-07-21 | 1993-07-13 | Hogan Jim S | Retort heat exchanger apparatus |
US4950155A (en) * | 1989-11-16 | 1990-08-21 | Westinghouse Electric Corp. | Replaceable longitudinal seal for a rotary combustor |
US4993940A (en) * | 1990-06-06 | 1991-02-19 | Westinghouse Electric Corp. | Scraper for an axial seal in a rotary combustor |
AT397861B (de) * | 1990-09-04 | 1994-07-25 | Ragailler Roland Mag | Drehofen, insbesondere zur pyrolyse von abfallprodukten |
JPH0651777U (ja) * | 1991-12-26 | 1994-07-15 | 日空工業株式会社 | 真空乾燥装置 |
US5491553A (en) * | 1994-06-01 | 1996-02-13 | Phillips Kiln Service Company Of Canada, Ltd. | Triple laser rotary kiln alignment system |
US6464493B2 (en) * | 2000-08-11 | 2002-10-15 | Harper International Corp. | Multi-axis rotary seal system |
JP3563048B2 (ja) * | 2001-06-29 | 2004-09-08 | 核燃料サイクル開発機構 | ロータリーキルンのシール構造 |
US6585271B2 (en) | 2001-07-31 | 2003-07-01 | Halliburton Energy Services, Inc. | Seal member, assembly, and method |
EP1681511A1 (en) * | 2003-10-01 | 2006-07-19 | Toshihiro Abe | Combustion system |
FR2969265B1 (fr) * | 2010-12-20 | 2013-01-11 | Areva Nc | Agencement pour le raccordement etanche d'une virole cylindrique tournante avec une structure fixe. |
US11221073B1 (en) * | 2016-03-11 | 2022-01-11 | Pyrodyne Thermal, LLC | Rotary seal and bearing |
US10823404B1 (en) * | 2016-03-11 | 2020-11-03 | Pyrodyne Thermal, LLC | Materials handling system for feed injection to thermal kiln retorts |
CN105772130A (zh) * | 2016-05-21 | 2016-07-20 | 周维保 | 弹簧滴定管 |
NO345739B1 (en) | 2018-09-26 | 2021-07-12 | Scanship As | Microwave pyrolysis reactor iv |
DE102018133566A1 (de) * | 2018-12-21 | 2020-06-25 | Eisenmann Se | Drehrohrofen |
CN113237323B (zh) * | 2021-04-29 | 2023-07-14 | 安徽省泽乾冶金科技有限公司 | 一种回转窑密封装置 |
CN115289835B (zh) * | 2022-06-23 | 2024-01-02 | 佛山市天禄智能装备科技有限公司 | 一种回转窑的多重密封结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1620989A (en) * | 1926-06-14 | 1927-03-15 | Allis Chalmers Mfg Co | Packing |
US1679018A (en) * | 1927-01-15 | 1928-07-31 | Bartling Friedrich | Gas-tight seal for relatively-moving parts of ovens |
DE588339C (de) * | 1932-07-14 | 1933-11-18 | I G Farbenindustrie Akt Ges | Abdichtung von Trockentrommeln |
DE936674C (de) * | 1947-06-12 | 1955-12-15 | Pechiney Prod Chimiques Sa | Dichtung fuer Drehoefen an Stellen mit zueinander veraenderlichem Abstand |
FR1201999A (fr) * | 1957-09-06 | 1960-01-07 | Finanziaria Siderurgica Finsid | Joint étanche aux gaz, notamment pour fours rotatifs |
DE1202207B (de) * | 1964-04-16 | 1965-09-30 | Beteiligungs & Patentverw Gmbh | Vorrichtung zur Abdichtung der feststehenden gegen die beweglichen Teile eines Drehrohrofens |
DE1280475B (de) * | 1965-05-19 | 1968-10-17 | Miag Muehlenbau & Ind Gmbh | Vorrichtung zum Abdichten von Drehrohroefen gegenueber dem feststehenden Einlaufgehaeuse |
US3584885A (en) * | 1968-07-06 | 1971-06-15 | Metallgesellschaft Ag | Sealing device for rotary vessels such as kilns |
US3940239A (en) * | 1974-12-16 | 1976-02-24 | Allis-Chalmers Corporation | Rotary reducing kiln seal |
-
1978
- 1978-10-25 DE DE2846387A patent/DE2846387C2/de not_active Expired
-
1979
- 1979-10-11 FR FR7925336A patent/FR2439963A1/fr active Granted
- 1979-10-17 US US06/085,526 patent/US4295824A/en not_active Expired - Lifetime
- 1979-10-24 BR BR7906891A patent/BR7906891A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2846387A1 (de) | 1980-04-30 |
US4295824A (en) | 1981-10-20 |
FR2439963B1 (pt) | 1983-12-09 |
FR2439963A1 (fr) | 1980-05-23 |
DE2846387C2 (de) | 1983-11-17 |
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