FI970076A - Tätningsarrangemang - Google Patents

Tätningsarrangemang Download PDF

Info

Publication number
FI970076A
FI970076A FI970076A FI970076A FI970076A FI 970076 A FI970076 A FI 970076A FI 970076 A FI970076 A FI 970076A FI 970076 A FI970076 A FI 970076A FI 970076 A FI970076 A FI 970076A
Authority
FI
Finland
Prior art keywords
sealing arrangements
arrangements
sealing
Prior art date
Application number
FI970076A
Other languages
English (en)
Finnish (fi)
Other versions
FI970076A0 (sv
FI107403B (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 FI970076A0 publication Critical patent/FI970076A0/sv
Priority to FI970076A priority Critical patent/FI107403B/sv
Priority to BR9807281-1A priority patent/BR9807281A/pt
Priority to US09/341,188 priority patent/US6418637B1/en
Priority to CA002276392A priority patent/CA2276392A1/en
Priority to PCT/FI1998/000013 priority patent/WO1998030818A1/en
Priority to JP53057998A priority patent/JP2001507781A/ja
Publication of FI970076A publication Critical patent/FI970076A/sv
Priority to DK199900970A priority patent/DK173914B1/da
Priority to SE9902602A priority patent/SE513430C2/sv
Application granted granted Critical
Publication of FI107403B publication Critical patent/FI107403B/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 peculiar to 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)
FI970076A 1997-01-07 1997-01-07 Tätningsarrangemang FI107403B (sv)

Priority Applications (8)

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
US09/341,188 US6418637B1 (en) 1997-01-07 1998-01-07 Method of sealing a rotary drum connection
CA002276392A CA2276392A1 (en) 1997-01-07 1998-01-07 Sealing arrangement
BR9807281-1A BR9807281A (pt) 1997-01-07 1998-01-07 Processo para impedir vazamentos de gás e poeira de material sólido pela utilização de gás pressurizado e disposiçào de vedaçào
JP53057998A JP2001507781A (ja) 1997-01-07 1998-01-07 シーリング装置
DK199900970A DK173914B1 (da) 1997-01-07 1999-07-05 Tætningsarrangement og en fremgangsmåde til at forhindre lækager mellem en roterende tromle og dennes endekammer
SE9902602A SE513430C2 (sv) 1997-01-07 1999-07-06 Förfarande och tätningsarrangemang för förhindrande av läckage mellan en roterande trumma och en stationär gavelkammare

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970076 1997-01-07
FI970076A FI107403B (sv) 1997-01-07 1997-01-07 Tätningsarrangemang

Publications (3)

Publication Number Publication Date
FI970076A0 FI970076A0 (sv) 1997-01-07
FI970076A true FI970076A (sv) 1998-07-08
FI107403B FI107403B (sv) 2001-07-31

Family

ID=8547495

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970076A FI107403B (sv) 1997-01-07 1997-01-07 Tätningsarrangemang

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
DK173914B1 (da) 2002-02-18
JP2001507781A (ja) 2001-06-12
WO1998030818A1 (en) 1998-07-16
DK199900970A (da) 1999-07-05
SE9902602L (sv) 1999-09-02
SE9902602D0 (sv) 1999-07-06
FI970076A0 (sv) 1997-01-07
FI107403B (sv) 2001-07-31
US6418637B1 (en) 2002-07-16
SE513430C2 (sv) 2000-09-11
BR9807281A (pt) 2000-04-25
CA2276392A1 (en) 1998-07-16

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