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SE9902602D0 - Sealing arrangement - Google Patents

Sealing arrangement

Info

Publication number
SE9902602D0
SE9902602D0 SE9902602A SE9902602A SE9902602D0 SE 9902602 D0 SE9902602 D0 SE 9902602D0 SE 9902602 A SE9902602 A SE 9902602A SE 9902602 A SE9902602 A SE 9902602A SE 9902602 D0 SE9902602 D0 SE 9902602D0
Authority
SE
Sweden
Prior art keywords
gas
rotary drum
air
sealing arrangement
stationary
Prior art date
Application number
SE9902602A
Other languages
English (en)
Other versions
SE9902602L (sv
SE513430C2 (sv
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 SE9902602D0 publication Critical patent/SE9902602D0/sv
Publication of SE9902602L publication Critical patent/SE9902602L/sv
Publication of SE513430C2 publication Critical patent/SE513430C2/sv

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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
SE9902602A 1997-01-07 1999-07-06 Förfarande och tätningsarrangemang för förhindrande av läckage mellan en roterande trumma och en stationär gavelkammare SE513430C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970076A FI107403B (sv) 1997-01-07 1997-01-07 Tätningsarrangemang
PCT/FI1998/000013 WO1998030818A1 (en) 1997-01-07 1998-01-07 Sealing arrangement

Publications (3)

Publication Number Publication Date
SE9902602D0 true SE9902602D0 (sv) 1999-07-06
SE9902602L SE9902602L (sv) 1999-09-02
SE513430C2 SE513430C2 (sv) 2000-09-11

Family

ID=8547495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902602A SE513430C2 (sv) 1997-01-07 1999-07-06 Förfarande och tätningsarrangemang för förhindrande av läckage mellan en roterande trumma och en stationär gavelkammare

Country Status (8)

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

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
DK199900970A (da) 1999-07-05
FI107403B (sv) 2001-07-31
FI970076A7 (sv) 1998-07-08
SE9902602L (sv) 1999-09-02
JP2001507781A (ja) 2001-06-12
SE513430C2 (sv) 2000-09-11
CA2276392A1 (en) 1998-07-16
US6418637B1 (en) 2002-07-16
WO1998030818A1 (en) 1998-07-16
BR9807281A (pt) 2000-04-25
DK173914B1 (da) 2002-02-18
FI970076A0 (sv) 1997-01-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed