FI864252A - Sjaelvstyrande styrsystem foer mekanisk taetningsanordning. - Google Patents

Sjaelvstyrande styrsystem foer mekanisk taetningsanordning. Download PDF

Info

Publication number
FI864252A
FI864252A FI864252A FI864252A FI864252A FI 864252 A FI864252 A FI 864252A FI 864252 A FI864252 A FI 864252A FI 864252 A FI864252 A FI 864252A FI 864252 A FI864252 A FI 864252A
Authority
FI
Finland
Prior art keywords
taetningsanordning
sjaelvstyrande
mekanisk
styrsystem
foer
Prior art date
Application number
FI864252A
Other languages
English (en)
Other versions
FI85620B (fi
FI864252A0 (fi
FI85620C (fi
Inventor
Alan Leonard Miller
James Leo Kozlowski
Original Assignee
Borg Warner Ind Prod
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 Borg Warner Ind Prod filed Critical Borg Warner Ind Prod
Publication of FI864252A0 publication Critical patent/FI864252A0/fi
Publication of FI864252A publication Critical patent/FI864252A/fi
Publication of FI85620B publication Critical patent/FI85620B/fi
Application granted granted Critical
Publication of FI85620C publication Critical patent/FI85620C/fi

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
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FI864252A 1985-10-21 1986-10-21 Adaptivt kontrollsystem foer mekanisk taetningsmontering och foerfarande foer reglering av taetningsmonteringen. FI85620C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/789,890 US4691276A (en) 1985-10-21 1985-10-21 Adaptive control system for mechanical seal assembly
US78989085 1985-10-21

Publications (4)

Publication Number Publication Date
FI864252A0 FI864252A0 (fi) 1986-10-21
FI864252A true FI864252A (fi) 1987-04-22
FI85620B FI85620B (fi) 1992-01-31
FI85620C FI85620C (fi) 1992-05-11

Family

ID=25148999

Family Applications (1)

Application Number Title Priority Date Filing Date
FI864252A FI85620C (fi) 1985-10-21 1986-10-21 Adaptivt kontrollsystem foer mekanisk taetningsmontering och foerfarande foer reglering av taetningsmonteringen.

Country Status (14)

Country Link
US (1) US4691276A (fi)
EP (1) EP0220531B1 (fi)
JP (1) JPS62101974A (fi)
KR (1) KR940003021B1 (fi)
CN (1) CN1007835B (fi)
AR (1) AR241549A1 (fi)
AU (1) AU580191B2 (fi)
CA (1) CA1282476C (fi)
DE (1) DE3674139D1 (fi)
ES (1) ES2016789B3 (fi)
FI (1) FI85620C (fi)
IL (1) IL80053A (fi)
IN (1) IN167664B (fi)
ZA (1) ZA867396B (fi)

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* Cited by examiner, † Cited by third party
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GB2208412B (en) * 1987-06-05 1991-01-23 Eg & G Ltd Bellows seal arrangement
US5516121A (en) * 1990-01-18 1996-05-14 Framatome Dry slip ring seal having independent cooling loops
GB9018548D0 (en) * 1990-08-23 1990-10-10 Crane John Uk Ltd Mechanical face seals
US5282117A (en) * 1990-08-24 1994-01-25 Fritts Robert W Light leveling means for fluorescent backlit displays or the like
DE4100426C1 (fi) * 1991-01-09 1992-07-30 Fa. Carl Freudenberg, 6940 Weinheim, De
US5152536A (en) * 1991-04-16 1992-10-06 Theodor Bardas Fluid seal with a maintained gap of seal faces
US5238308A (en) * 1992-05-04 1993-08-24 Rockwell International Corporation Adjustable gap hydrostatic element
US5265464A (en) * 1992-09-04 1993-11-30 Ford Motor Company Production line O-ring test apparatus for a mass air flow sensor
US5762342A (en) * 1996-05-03 1998-06-09 Durametallic Corporation Mechanical seal with controller for regulating face contact pressure
DE19724308A1 (de) * 1997-06-09 1998-12-10 Burgmann Dichtungswerk Feodor Diagnosesystem für Gleitringdichtung
US6626436B2 (en) * 1997-08-20 2003-09-30 Crane John Inc Monitoring seal system
US6116609A (en) * 1997-12-17 2000-09-12 A. W. Chesterton Company Fluidic feedback pressure regulation system for a mechanical seal
US6120034A (en) 1997-12-17 2000-09-19 A.W. Chesterston Company Secondary sealing assembly for mechanical face seal
US6068263A (en) * 1997-12-17 2000-05-30 A.W. Chesterton Company Split mechanical face seal with resilient pivoting member
WO2001023967A1 (de) * 1999-09-24 2001-04-05 Dr. Johannes Heidenhain Gmbh Verfahren zur ermittlung von zeitkonstanten eines referenzmodelles in einer kaskadierten regelungsanordnung
AU2254301A (en) * 1999-12-06 2001-06-12 John Crane Inc. Monitoring seal system
US6749048B2 (en) 2002-08-20 2004-06-15 Visteon Global Technologies, Inc. Fluid seal assembly for a pressured system
US7097351B2 (en) * 2002-09-30 2006-08-29 Flowserve Management Company System of monitoring operating conditions of rotating equipment
KR20040034048A (ko) * 2002-10-17 2004-04-28 황용태 선박용 출력축의 방수장치
GB0224862D0 (en) * 2002-10-25 2002-12-04 Aesseal Plc An intelligent sealing system
AU2003280630A1 (en) * 2002-11-01 2004-05-25 Waseda University Microsystem, microopening film, and system and method for analizing interaction between biomolecules
GB0402887D0 (en) * 2004-02-10 2004-03-17 Aesseal Plc Applications for controlling liquid flow through a seal when using a forced circulation barrier fluid suppport system
RU2361140C2 (ru) * 2004-10-22 2009-07-10 Буркхардт Компрешн Аг Работающая без смазки система уплотнения штока и способ уплотнения штока с помощью работающей без смазки системы уплотнения штока
US20070210527A1 (en) * 2006-03-01 2007-09-13 Yoshio Yano Seal device
CA2607700A1 (en) * 2006-11-03 2008-05-03 General Electric Company Mechanical sealing system and method for rotary machines
DE102007026743A1 (de) * 2007-06-06 2008-12-11 Burgmann Industries Gmbh & Co. Kg Verfahren und Vorrichtung zur Ermittlung des momentanen Betriebszustandes einer Gleitringdichtung
JP5285147B2 (ja) * 2008-05-21 2013-09-11 ジョン クレーン インコーポレーテッド シール監視及び制御システム
US8264347B2 (en) * 2008-06-24 2012-09-11 Trelleborg Sealing Solutions Us, Inc. Seal system in situ lifetime measurement
US8527214B2 (en) * 2008-10-26 2013-09-03 Michael N. Horak System and method for monitoring mechanical seals
DE102009004035B4 (de) * 2009-01-08 2017-05-11 Man Diesel & Turbo Se Überwachung einer Abdichtungsanordnung, insbesondere eines Gaskompressors oder -expanders
US8534687B2 (en) 2010-07-05 2013-09-17 Fluid Ride Ltd. Suspension strut for a vehicle
CN102220886B (zh) * 2011-05-16 2014-01-29 西安交通大学 一种汽轮机轴端螺旋槽密封的自动调节装置及方法
CN102261476A (zh) * 2011-06-02 2011-11-30 温州市天成密封件制造有限公司 柔性密封***
US9574582B2 (en) 2012-04-23 2017-02-21 Fluid Ride, Ltd. Hydraulic pump system and method of operation
CN103383004A (zh) * 2012-05-02 2013-11-06 西华大学 带变速装置的自驱动式中间旋转环机械密封
US10228060B2 (en) * 2013-03-14 2019-03-12 Georgia Tech Research Corporation Hydraulically controllable mechanical seal
CN103216439B (zh) * 2013-04-03 2015-12-23 三一重工股份有限公司 泵送机构的动密封组件、该动密封组件的检测***和检测方法
CN111473114B (zh) 2016-02-23 2022-06-17 约翰起重机英国有限公司 用于机械***的预测诊断的***和方法
CN106122484B (zh) * 2016-08-18 2017-12-05 浙江工业大学 用于动静压型干气密封的内置密封介质节流调控装置
CN106763791B (zh) * 2016-12-15 2018-04-24 江苏大学 一种非接触式机械密封的密封间隙控制方法
RU2718395C1 (ru) * 2017-05-18 2020-04-02 Зульцер Мэнэджмент Аг Механическое уплотнение и его уплотнительное кольцо
CN108591451B (zh) * 2018-07-02 2020-06-09 清华大学 一种机械密封智能调节***与方法
CN110159764B (zh) * 2019-05-31 2024-01-23 清华大学 智能型机械密封***及其实现方法
DE102022116780A1 (de) 2022-07-05 2024-01-11 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Sensoranordnung
US20240229788A9 (en) * 2022-10-20 2024-07-11 Dover Pumps & Process Solutions Segment, Inc. Packing case with degradation monitoring
DE102022130867B4 (de) 2022-11-22 2024-06-13 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung
CN116733549B (zh) * 2023-08-16 2023-11-03 四川空分设备(集团)有限责任公司 膨胀机轴封泄漏监测预警方法、装置及轴封

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580587A (en) * 1967-07-22 1971-05-25 Klein Schanzlin & Becker Ag Contact-free hydrostatic seal
JPS4838104U (fi) * 1971-09-08 1973-05-10
US4212475A (en) * 1979-01-15 1980-07-15 Crane Packing Co. Self aligning spiral groove face seal
US4197531A (en) * 1978-04-27 1980-04-08 Borg-Warner Corporation Mechanical seal leakage alarm
US4290613A (en) * 1978-09-22 1981-09-22 Associated Engineering Limited Positive clearance radial face seals
US4420970A (en) * 1980-04-17 1983-12-20 Alsthom-Atlantique Apparatus for checking for leaks from metal-clad high-tension electric gear
DE3368742D1 (en) * 1982-06-05 1987-02-05 Gutehoffnungshuette Man Shaft seal with a magnetically adjusted sealing clearance
DE3379342D1 (en) * 1982-06-25 1989-04-13 Gutehoffnungshuette Man Shaft seal with magnetically adjusted sealing clearance
US4424975A (en) * 1983-04-25 1984-01-10 The United States Of America As Represented By The United States Department Of Energy Rotary shaft seal
US4511149A (en) * 1983-09-29 1985-04-16 Borg-Warner Corporation Mechanical seal with cylindrical balance sleeve
US4643437A (en) * 1985-10-21 1987-02-17 Borg-Warner Industrial Products, Inc. Mechanical seal with automatic gap convergence control

Also Published As

Publication number Publication date
EP0220531B1 (en) 1990-09-12
ZA867396B (en) 1987-05-27
EP0220531A2 (en) 1987-05-06
ES2016789A4 (es) 1990-12-01
CN86106617A (zh) 1987-06-10
DE3674139D1 (de) 1990-10-18
KR940003021B1 (ko) 1994-04-11
AR241549A1 (es) 1992-08-31
JPS62101974A (ja) 1987-05-12
IL80053A (en) 1993-03-15
FI85620B (fi) 1992-01-31
AU6256386A (en) 1987-04-30
EP0220531A3 (en) 1987-11-25
IL80053A0 (en) 1986-12-31
IN167664B (fi) 1990-12-01
CN1007835B (zh) 1990-05-02
KR870004263A (ko) 1987-05-08
FI864252A0 (fi) 1986-10-21
CA1282476C (en) 1991-04-02
AU580191B2 (en) 1989-01-05
JPH0472108B2 (fi) 1992-11-17
ES2016789B3 (es) 1991-04-16
FI85620C (fi) 1992-05-11
US4691276A (en) 1987-09-01

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Owner name: BW/IP INTERNATIONAL, INC.