ZA821134B - Device for sealing the gap between a rotary kiln and an inlet housing - Google Patents

Device for sealing the gap between a rotary kiln and an inlet housing

Info

Publication number
ZA821134B
ZA821134B ZA821134A ZA821134A ZA821134B ZA 821134 B ZA821134 B ZA 821134B ZA 821134 A ZA821134 A ZA 821134A ZA 821134 A ZA821134 A ZA 821134A ZA 821134 B ZA821134 B ZA 821134B
Authority
ZA
South Africa
Prior art keywords
sealing
gap
rotary kiln
inlet housing
inlet
Prior art date
Application number
ZA821134A
Other languages
English (en)
Inventor
Heinz Grachtrup
Original Assignee
Krupp Polysius Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krupp Polysius Ag filed Critical Krupp Polysius Ag
Publication of ZA821134B publication Critical patent/ZA821134B/xx

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
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/24—Seals between rotary and stationary parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/903—Seal for rotating kiln or drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
ZA821134A 1981-04-10 1982-02-22 Device for sealing the gap between a rotary kiln and an inlet housing ZA821134B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114695 DE3114695A1 (de) 1981-04-10 1981-04-10 Vorrichtung zur abdichtung des spaltes zwischen drehrohrofen und einlaufgehaeuse

Publications (1)

Publication Number Publication Date
ZA821134B true ZA821134B (en) 1983-01-26

Family

ID=6129945

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821134A ZA821134B (en) 1981-04-10 1982-02-22 Device for sealing the gap between a rotary kiln and an inlet housing

Country Status (5)

Country Link
US (1) US4457520A (de)
EP (1) EP0062742B1 (de)
DE (2) DE3114695A1 (de)
ES (1) ES511228A0 (de)
ZA (1) ZA821134B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123097B (en) * 1982-06-03 1986-01-22 British Nuclear Fuels Ltd Rotary kiln sealing assemblies
US4728289A (en) * 1987-03-10 1988-03-01 Westinghouse Electric Corp. Axial seal system for rotary combustor
DE3830678A1 (de) * 1988-09-09 1990-03-22 Veba Oel Entwicklungs Gmbh Drehrohr
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
US5112222A (en) * 1991-05-01 1992-05-12 Westinghouse Electric Corporation Debris tolerant seal
US5567380A (en) * 1994-09-30 1996-10-22 Hoover; Donald P. Rotary retort heat treating furnace seals
US5927970A (en) * 1996-10-02 1999-07-27 Onsite Technology, L.L.C. Apparatus for recovering hydrocarbons from solids
US6478841B1 (en) 2001-09-12 2002-11-12 Techint Technologies Inc. Integrated mini-mill for iron and steel making
US20040222590A9 (en) * 2001-12-11 2004-11-11 Loewenstein David Allen Poker game
US20030136747A1 (en) * 2002-01-18 2003-07-24 Wood Bradford Russell Soil cleaning systems and methods
US7306057B2 (en) * 2002-01-18 2007-12-11 Varco I/P, Inc. Thermal drill cuttings treatment with weir system
CN102135180B (zh) * 2011-02-17 2015-06-24 中材装备集团有限公司 回转筒式设备进出料端密封装置
LU103007B1 (de) 2022-09-16 2024-03-18 Thyssenkrupp Ag Dichtung für einen Drehrohrofen
DE102022209740A1 (de) 2022-09-16 2024-03-21 Thyssenkrupp Ag Dichtung für einen Drehrohrofen
WO2024056721A1 (de) 2022-09-16 2024-03-21 thyssenkrupp Polysius GmbH Dichtung für einen drehrohrofen
CN116045661B (zh) * 2023-02-12 2025-07-04 中材建设有限公司 一种全氧回转窑密封装置
BE1032681B1 (de) 2024-06-07 2026-01-20 thyssenkrupp Polysius GmbH Wärmebehandlungsanlage und Verfahren zum Betreiben einer Wärmebehandlungsanlage
WO2025252863A1 (de) 2024-06-07 2025-12-11 thyssenkrupp Polysius GmbH Wärmebehandlungsanlage und verfahren zum betreiben einer wärmebehandlungsanlage

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82808A (de) *
DE391349C (de) * 1922-09-28 1924-03-06 Bryan Laing Gasdichte Abdichtung fuer umlaufende Trocken- und Brenntrommeln, Retorten u. dgl.
US1620989A (en) * 1926-06-14 1927-03-15 Allis Chalmers Mfg Co Packing
DE527306C (de) * 1927-03-15 1931-06-16 Arno Andreas Abdichtung von Trockentrommeln, Drehoefen u. dgl. gegenueber dem sie umgebenden Mauerwerk
DE489486C (de) * 1927-05-20 1930-09-23 Fried Krupp Grusonwerk Akt Ges Dichtung fuer in einem feststehenden Gehaeuse umlaufende Trommeln, wie Drehrohroefen
DE626017C (de) * 1933-12-21 1936-02-19 Fried Krupp Grusonwerk Akt Ges Drehrohrdichtung
US2253098A (en) * 1940-08-03 1941-08-19 Link Belt Co Rotary kiln or drier
GB688240A (en) * 1950-04-15 1953-03-04 Paul Blanchard Improvements in and relating to joints for rotary furnaces
DE1027024B (de) * 1952-04-23 1958-03-27 Degussa Einrichtung zur Abdichtung bewegter Teile, insbesondere an Drehrohren
DE1222843B (de) * 1961-05-09 1966-08-11 Huettenwerk Oberhausen Ag Ofenabdichtung fuer Drehrohroefen
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
DE2015456A1 (en) * 1970-04-01 1971-10-21 Wedag Westfalia Dinnendahl Non-contacting seal for rotating kiln furnaces
FR2086706A5 (de) * 1970-04-07 1971-12-31 Fives Lille Cail
US3837658A (en) * 1973-01-05 1974-09-24 Beloit Corp Rotary steam seal for dryer drum
US3940239A (en) * 1974-12-16 1976-02-24 Allis-Chalmers Corporation Rotary reducing kiln seal
US3980128A (en) * 1975-06-02 1976-09-14 The Air Preheater Company, Inc. Rotor post seal
DE2741738C3 (de) * 1977-09-16 1981-04-02 Smit Ovens Nijmegen B.V., Nijmegen Stirn-Mantelgleitdichtung zwischen einer ortsfesten Haube und einem Drehrohrofenende
US4193756A (en) * 1978-03-08 1980-03-18 Tosco Corporation Seal assembly and method for providing a seal in a rotary kiln

Also Published As

Publication number Publication date
EP0062742B1 (de) 1984-09-19
DE3114695A1 (de) 1982-10-28
ES8304657A1 (es) 1983-03-01
DE3260751D1 (en) 1984-10-25
ES511228A0 (es) 1983-03-01
EP0062742A1 (de) 1982-10-20
US4457520A (en) 1984-07-03

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