DE69927903D1 - Wellendichtungsvorrichtung mit einer stopfbüchsenpackung - Google Patents

Wellendichtungsvorrichtung mit einer stopfbüchsenpackung

Info

Publication number
DE69927903D1
DE69927903D1 DE69927903T DE69927903T DE69927903D1 DE 69927903 D1 DE69927903 D1 DE 69927903D1 DE 69927903 T DE69927903 T DE 69927903T DE 69927903 T DE69927903 T DE 69927903T DE 69927903 D1 DE69927903 D1 DE 69927903D1
Authority
DE
Germany
Prior art keywords
stopbox
pack
sealing device
wave sealing
wave
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69927903T
Other languages
English (en)
Other versions
DE69927903T2 (de
Inventor
Hideto Hashiguchi
Takahisa Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Pillar Packing Co Ltd
Original Assignee
Nippon Pillar Packing Co Ltd
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 Nippon Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd
Publication of DE69927903D1 publication Critical patent/DE69927903D1/de
Application granted granted Critical
Publication of DE69927903T2 publication Critical patent/DE69927903T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/187—Self-aligning stuffing-boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/184—Tightening mechanisms
    • F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
    • F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
DE69927903T 1998-04-27 1999-04-12 Wellendichtungsvorrichtung mit einer stopfbüchsenpackung Expired - Fee Related DE69927903T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10116561A JP2891993B1 (ja) 1998-04-27 1998-04-27 軸封装置
JP11656198 1998-04-27
PCT/JP1999/001947 WO1999056043A1 (fr) 1998-04-27 1999-04-12 Dispositif de joint pour arbre comprenant une garniture d'etancheite

Publications (2)

Publication Number Publication Date
DE69927903D1 true DE69927903D1 (de) 2005-12-01
DE69927903T2 DE69927903T2 (de) 2006-07-27

Family

ID=14690169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927903T Expired - Fee Related DE69927903T2 (de) 1998-04-27 1999-04-12 Wellendichtungsvorrichtung mit einer stopfbüchsenpackung

Country Status (8)

Country Link
US (1) US6382633B1 (de)
EP (1) EP0992720B1 (de)
JP (1) JP2891993B1 (de)
KR (1) KR100329978B1 (de)
CN (1) CN1107826C (de)
DE (1) DE69927903T2 (de)
TW (1) TW455654B (de)
WO (1) WO1999056043A1 (de)

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US7048254B2 (en) * 2003-06-19 2006-05-23 Giant Industries Low-leakage valve apparatus
DE102004031020B4 (de) * 2004-06-26 2019-11-14 Solvay Fluor Gmbh Dichtungsanordnung
US7578495B2 (en) * 2005-09-20 2009-08-25 The Southern Company Leak prevention system
FR2922984B1 (fr) 2007-10-31 2013-09-27 Saint Gobain Performance Plast Vanne ayant un joint rigide
KR200445967Y1 (ko) 2007-12-26 2009-09-14 한전원자력연료 주식회사 원자력 연료변환로의 연료이송 샤프트 어셈블리
US8613423B2 (en) * 2009-07-13 2013-12-24 Fisher Controls International Llc Methods and apparatus to load a valve packing
US9347333B2 (en) 2010-05-03 2016-05-24 Elliott Company Brush ring seal
KR101064254B1 (ko) 2011-01-31 2011-09-14 (주)하이드로훼스트 유압식 글랜드 팔로워를 이용한 패킹 누유방지장치
DE202012001190U1 (de) * 2012-02-06 2012-05-09 Röhren- und Pumpenwerk Bauer GmbH Anordnung zur aeroben Erwärmung von rieselfähigem Feststoff
US8814432B2 (en) * 2012-03-23 2014-08-26 Seal-Ryt Corporation Seal-bearing assembly
KR101220655B1 (ko) * 2012-03-29 2013-02-07 임미경 고기구이판 자동세척기
JP5989486B2 (ja) * 2012-09-27 2016-09-07 メタウォーター株式会社 サンプリング装置
CN103352985B (zh) * 2013-07-19 2017-06-13 合肥艾普拉斯环保科技有限公司 平动密封装置
CN103742652A (zh) * 2013-11-28 2014-04-23 成都欧浦特控制阀门有限公司 一种机械密封结构
CN103711909A (zh) * 2013-12-17 2014-04-09 南通密炼捏合机械有限公司 一种卧式轴头密封结构
CN103884173A (zh) * 2013-12-24 2014-06-25 中航黎明锦西化工机械(集团)有限责任公司 一种回转干燥机进料密封装置与装配方法
CN105443760B (zh) * 2014-09-30 2019-08-23 日本皮拉工业株式会社 压盖密封
DE202016101280U1 (de) 2016-03-08 2016-04-01 E-Lead Electronic Co., Ltd. Frontscheibenanzeige mit Fahrt-Videorekorder
CN105840828A (zh) * 2016-06-07 2016-08-10 浙江艾领创矿业科技有限公司 一种艾砂磨机机械密封结构
FR3064334B1 (fr) * 2017-03-24 2021-05-14 Dcns Energies Presse-etoupe de traversee etanche d'un orifice d'une cloison
US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
CN110513485A (zh) * 2018-05-21 2019-11-29 天华化工机械及自动化研究设计院有限公司 一种多用途连续干燥设备的波纹管式密封结构
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US12031676B2 (en) 2019-03-25 2024-07-09 Marathon Petroleum Company Lp Insulation securement system and associated methods
CN109944944A (zh) * 2019-04-04 2019-06-28 华能国际电力股份有限公司营口电厂 一种新型磨煤机动态组合式填料密封结构
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
CN112212009B (zh) * 2019-07-09 2023-03-07 祥景精机股份有限公司 轴封装置及其安装方法
CA3109606C (en) 2020-02-19 2022-12-06 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
US11702600B2 (en) 2021-02-25 2023-07-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
CN113244856A (zh) * 2021-05-11 2021-08-13 中核四0四有限公司 一种用于二氧化铀氢氟化工艺的可自动伸缩式卸料装置
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
US11802257B2 (en) 2022-01-31 2023-10-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point
CN114776625B (zh) * 2022-06-20 2022-09-06 中建环能科技股份有限公司 一种污泥泵

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US860035A (en) * 1906-11-05 1907-07-16 Kerr Turbine Company Shaft-packing for steam-turbines.
US2608424A (en) * 1947-11-05 1952-08-26 Mixing Equipment Co Inc Stuffing box
GB1223301A (en) * 1968-03-14 1971-02-24 Sykes Ltd Henry Improvements in or relating to stuffing boxes
US4408769A (en) * 1982-09-21 1983-10-11 Jude Engineering, Inc. Stuffing box with outer flexible tube to allow shaft gyratory movements
US4582329A (en) 1984-11-08 1986-04-15 Combustion Engineering, Inc. Sealing bearing arrangement with convex bushing ring
JPS61223373A (ja) * 1985-03-27 1986-10-03 Hitachi Ltd 軸封装置
US4623152A (en) * 1985-04-05 1986-11-18 Richard St Jean Shaft seal arrangement with split housing
US4795171A (en) * 1986-09-02 1989-01-03 Federico Quevedo Del Rio Self-pressurized shaft or closure seal
FI76412C (fi) * 1987-06-02 1988-10-10 Ahlstroem Oy Taetningssystem.
DE4036217A1 (de) 1990-11-14 1992-05-21 Voith Gmbh J M Stopfbuchse
DE4107586C1 (de) 1991-03-09 1992-08-13 Werner & Pfleiderer Gmbh, 7000 Stuttgart, De
JPH0626577A (ja) * 1992-07-06 1994-02-01 Mitsubishi Heavy Ind Ltd 軸封装置
AU2402695A (en) * 1994-05-04 1995-11-29 Jean Gosselin Packing box for fluid displacement device
US5549305A (en) 1995-04-07 1996-08-27 Freund; Melvin A. Sootblower packing gland
JP4000384B2 (ja) * 1995-12-19 2007-10-31 三菱マテリアルテクノ株式会社 撹拌装置の軸封構造

Also Published As

Publication number Publication date
KR100329978B1 (ko) 2002-03-27
KR20010014266A (ko) 2001-02-26
EP0992720B1 (de) 2005-10-26
JPH11311336A (ja) 1999-11-09
JP2891993B1 (ja) 1999-05-17
CN1266477A (zh) 2000-09-13
DE69927903T2 (de) 2006-07-27
WO1999056043A1 (fr) 1999-11-04
EP0992720A4 (de) 2004-09-08
CN1107826C (zh) 2003-05-07
EP0992720A1 (de) 2000-04-12
US6382633B1 (en) 2002-05-07
TW455654B (en) 2001-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee