IT1396740B1 - Monitoraggio di un dispositivo di tenuta stagna, in particolare di un compressore o espansore di gas. - Google Patents

Monitoraggio di un dispositivo di tenuta stagna, in particolare di un compressore o espansore di gas.

Info

Publication number
IT1396740B1
IT1396740B1 ITRM2009A000630A ITRM20090630A IT1396740B1 IT 1396740 B1 IT1396740 B1 IT 1396740B1 IT RM2009A000630 A ITRM2009A000630 A IT RM2009A000630A IT RM20090630 A ITRM20090630 A IT RM20090630A IT 1396740 B1 IT1396740 B1 IT 1396740B1
Authority
IT
Italy
Prior art keywords
expander
monitoring
holding device
gas compressor
sealed holding
Prior art date
Application number
ITRM2009A000630A
Other languages
English (en)
Inventor
Edgar Prellwitz
Original Assignee
Man Turbo Ag
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 Man Turbo Ag filed Critical Man Turbo Ag
Publication of ITRM20090630A1 publication Critical patent/ITRM20090630A1/it
Application granted granted Critical
Publication of IT1396740B1 publication Critical patent/IT1396740B1/it

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
    • F16J15/34—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Compressor (AREA)
  • Sealing Devices (AREA)
ITRM2009A000630A 2009-01-08 2009-12-01 Monitoraggio di un dispositivo di tenuta stagna, in particolare di un compressore o espansore di gas. IT1396740B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009004035.8A DE102009004035B4 (de) 2009-01-08 2009-01-08 Überwachung einer Abdichtungsanordnung, insbesondere eines Gaskompressors oder -expanders

Publications (2)

Publication Number Publication Date
ITRM20090630A1 ITRM20090630A1 (it) 2010-07-09
IT1396740B1 true IT1396740B1 (it) 2012-12-14

Family

ID=42243531

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2009A000630A IT1396740B1 (it) 2009-01-08 2009-12-01 Monitoraggio di un dispositivo di tenuta stagna, in particolare di un compressore o espansore di gas.

Country Status (5)

Country Link
US (1) US8540249B2 (it)
JP (1) JP5572395B2 (it)
CN (1) CN101793326B (it)
DE (1) DE102009004035B4 (it)
IT (1) IT1396740B1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014210538A1 (de) * 2014-06-04 2015-12-17 Robert Bosch Gmbh Elektrische Maschine mit Drehscheibenkondensator zur Ableitung von HF-Störströmen
US10266017B2 (en) 2015-02-19 2019-04-23 Dana Italia S.R.L. Integration of sensor network and method of operation into a CTIS framework
CN105066842B (zh) * 2015-08-06 2017-06-16 中国北方发动机研究所(天津) 一种气缸垫压缩量精确测量方法
CN111473114B (zh) 2016-02-23 2022-06-17 约翰起重机英国有限公司 用于机械系统的预测诊断的系统和方法
FR3065286B1 (fr) * 2017-04-14 2021-12-03 Univ Picardie Surveillance de l'etat d'un dispositif de garniture mecanique
US11384772B2 (en) 2018-09-19 2022-07-12 Borgwarner Inc. Rotating machine and mating ring included therein
US11920605B2 (en) 2018-09-19 2024-03-05 Borgwarner Inc. Rotating machine and mating ring included therein
US11078807B2 (en) 2018-09-19 2021-08-03 Borgwarner Inc. Turbocharger and mating ring included therein
EP3685076B1 (en) 2018-10-08 2023-04-19 John Crane UK Ltd. Mechanical seal with sensor
DE102020113077A1 (de) 2020-05-14 2021-11-18 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Sensoreinrichtung
IT202000015595A1 (it) * 2020-06-29 2021-12-29 Umbra Meccanotecnica Tenuta meccanica sensorizzata.
US11454324B2 (en) * 2020-08-26 2022-09-27 Raytheon Technologies Corporation Face seal carrier arrester
DE102022130867A1 (de) 2022-11-22 2024-05-23 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444175C1 (de) * 1984-12-04 1986-03-06 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen Verschleissindikator fuer eine Gleitringdichtung
US4691276A (en) * 1985-10-21 1987-09-01 Borg-Warner Industrial Products, Inc. Adaptive control system for mechanical seal assembly
US4643437A (en) * 1985-10-21 1987-02-17 Borg-Warner Industrial Products, Inc. Mechanical seal with automatic gap convergence control
DE3619489A1 (de) * 1986-06-10 1987-12-17 Gutehoffnungshuette Man Wellendichtung
JPS63129103A (ja) * 1986-11-17 1988-06-01 Yanmar Diesel Engine Co Ltd セラミツクタ−ビンロ−タ
JPH0627549B2 (ja) * 1988-12-28 1994-04-13 日本ピラー工業株式会社 メカニカルシール
JPH07332502A (ja) * 1994-06-13 1995-12-22 Mitsubishi Chem Corp メカニカルシール診断装置
JPH0828711A (ja) * 1994-07-14 1996-02-02 Mitsubishi Chem Corp グランドパッキングシール診断装置
JPH08121612A (ja) * 1994-10-26 1996-05-17 Mitsubishi Heavy Ind Ltd 非接触シール装置
JPH09105466A (ja) * 1995-10-11 1997-04-22 Mitsubishi Chem Corp グランドパッキンシール診断装置
DE19723327A1 (de) 1997-06-04 1998-12-10 Acida Gmbh Verfahren und Vorrichtung zur Überwachung des Formzustandes relativ zueinander bewegter Dichtflächen
JP3478741B2 (ja) * 1998-11-09 2003-12-15 松下エコシステムズ株式会社 回転機のベアリング電流低減装置
JP4301632B2 (ja) * 1999-05-07 2009-07-22 三菱重工業株式会社 ドライガスシールの健全性管理方法
DE10027576A1 (de) * 2000-06-02 2001-12-06 Abb Research Ltd Verfahren und Vorrichtung zum Überwachen eines Dichtungselements
DE10228621B4 (de) * 2002-06-26 2020-02-27 Carl Freudenberg Kg Axialwellendichtung
DE10314924B4 (de) * 2003-04-01 2005-06-09 Carl Freudenberg Kg Einrichtung zur Erfassung einer Leckage
DE102006028154B4 (de) * 2006-06-16 2008-06-05 Flowserve Dortmund Gmbh & Co. Kg Gleitringdichtung für rotierende Wellen

Also Published As

Publication number Publication date
JP2010159752A (ja) 2010-07-22
DE102009004035A1 (de) 2010-07-15
US20100171269A1 (en) 2010-07-08
US8540249B2 (en) 2013-09-24
ITRM20090630A1 (it) 2010-07-09
JP5572395B2 (ja) 2014-08-13
CN101793326B (zh) 2014-12-31
DE102009004035B4 (de) 2017-05-11
CN101793326A (zh) 2010-08-04

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