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DK199900970A - Tætningsarrangement - Google Patents

Tætningsarrangement

Info

Publication number
DK199900970A
DK199900970A DK199900970A DKPA199900970A DK199900970A DK 199900970 A DK199900970 A DK 199900970A DK 199900970 A DK199900970 A DK 199900970A DK PA199900970 A DKPA199900970 A DK PA199900970A DK 199900970 A DK199900970 A DK 199900970A
Authority
DK
Denmark
Prior art keywords
sealing
Prior art date
Application number
DK199900970A
Other languages
English (en)
Inventor
Arto Ahvenainen
Original Assignee
Ahlstrom Machinery Oy
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 Ahlstrom Machinery Oy filed Critical Ahlstrom Machinery Oy
Publication of DK199900970A publication Critical patent/DK199900970A/da
Application granted granted Critical
Publication of DK173914B1 publication Critical patent/DK173914B1/da

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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Furnace Details (AREA)
  • Sealing Devices (AREA)
DK199900970A 1997-01-07 1999-07-05 Tætningsarrangement og en fremgangsmåde til at forhindre lækager mellem en roterende tromle og dennes endekammer DK173914B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI970076 1997-01-07
FI970076A FI107403B (fi) 1997-01-07 1997-01-07 Tiivistejärjestely
PCT/FI1998/000013 WO1998030818A1 (en) 1997-01-07 1998-01-07 Sealing arrangement
FI9800013 1998-01-07

Publications (2)

Publication Number Publication Date
DK199900970A true DK199900970A (da) 1999-07-05
DK173914B1 DK173914B1 (da) 2002-02-18

Family

ID=8547495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199900970A DK173914B1 (da) 1997-01-07 1999-07-05 Tætningsarrangement og en fremgangsmåde til at forhindre lækager mellem en roterende tromle og dennes endekammer

Country Status (8)

Country Link
US (1) US6418637B1 (da)
JP (1) JP2001507781A (da)
BR (1) BR9807281A (da)
CA (1) CA2276392A1 (da)
DK (1) DK173914B1 (da)
FI (1) FI107403B (da)
SE (1) SE513430C2 (da)
WO (1) WO1998030818A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0014570D0 (en) 2000-06-14 2000-08-09 Nestle Sa Milk chocolate containing water
US8109009B1 (en) 2008-07-03 2012-02-07 Collette Jerry R Air seal for rotary dryer/kiln
CN108050250B (zh) * 2017-11-14 2024-03-12 新乡市新平航空机械有限公司 一种新型转鼓端面密封装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078041B (de) * 1953-09-10 1960-03-17 Hans Rusche Dipl Ing Verfahren und Vorrichtung zum Abdichten von Drehrohroefen gegen die Aussenluft
GB855040A (en) 1957-11-15 1960-11-30 Power Jets Res & Dev Ltd Sealing arrangement
FR1402337A (fr) 1964-07-21 1965-06-11 Hughes Tool Co Perfectionnements aux joints fluides
DE2460970B2 (de) * 1974-12-21 1980-11-27 Wilhelm Loedige Berührungsfreie Dichtung für Mischer zum Mischen unterschiedlicher Schüttgüter
JPS5924642B2 (ja) * 1978-04-12 1984-06-11 株式会社林原生物化学研究所 トップチャ−ジ式ドラムの液漏れ防止装置
DE3107407C2 (de) * 1980-09-17 1985-08-22 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren und Vorrichtung zur indirekten Trocknung und Vorerhitzung von Feingütern
US5567380A (en) * 1994-09-30 1996-10-22 Hoover; Donald P. Rotary retort heat treating furnace seals

Also Published As

Publication number Publication date
SE9902602D0 (sv) 1999-07-06
FI970076A0 (fi) 1997-01-07
CA2276392A1 (en) 1998-07-16
WO1998030818A1 (en) 1998-07-16
FI970076A7 (fi) 1998-07-08
JP2001507781A (ja) 2001-06-12
SE9902602L (sv) 1999-09-02
SE513430C2 (sv) 2000-09-11
US6418637B1 (en) 2002-07-16
FI107403B (fi) 2001-07-31
DK173914B1 (da) 2002-02-18
BR9807281A (pt) 2000-04-25

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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