ES2186355T3 - Elemento de empaquetadura para una disposicion de empaquetadura de anillo deslizante. - Google Patents

Elemento de empaquetadura para una disposicion de empaquetadura de anillo deslizante.

Info

Publication number
ES2186355T3
ES2186355T3 ES99920655T ES99920655T ES2186355T3 ES 2186355 T3 ES2186355 T3 ES 2186355T3 ES 99920655 T ES99920655 T ES 99920655T ES 99920655 T ES99920655 T ES 99920655T ES 2186355 T3 ES2186355 T3 ES 2186355T3
Authority
ES
Spain
Prior art keywords
sliding ring
packing
packing element
provision
bellows
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 - Lifetime
Application number
ES99920655T
Other languages
English (en)
Inventor
Berthold Matz
Josef Nosowicz
Wolfgang Ries
Reinhard Svejkovsky
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.)
Burgmann Grundstuecksverwaltungs GmbH and Co KG
Original Assignee
Burgmann Dichtungswerke GmbH and Co KG
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 Burgmann Dichtungswerke GmbH and Co KG filed Critical Burgmann Dichtungswerke GmbH and Co KG
Application granted granted Critical
Publication of ES2186355T3 publication Critical patent/ES2186355T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F16J15/363—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal
    • 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
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)

Abstract

Elemento de empaquetadura para una disposición de empaquetadura de anillo deslizante, con una zona (10) de fuelle y con zonas de montaje (9, 11) previstas en los extremos de la zona de fuelle, de las cuales una está destinada para el montaje fijo con respecto al giro sobre una pieza constructiva, y la otra para la sujeción de un anillo de deslizamiento, siendo el elemento de empaquetadura una única pieza de forma de un material plástico elástico, caracterizado porque el elemento de empaquetadura rodea a una zona de fuelle (10) ondulada, con forma sinuosa, la cual está configurada para ejercer una fuerza axial de tensado previo sobre la zona de montaje (11) del lado del anillo de deslizamiento, a cuyo fin el elemento de empaquetadura se ha conformado con material del grupo de materiales plásticos que comprenden PEEK o ECTFE.
ES99920655T 1998-04-15 1999-04-13 Elemento de empaquetadura para una disposicion de empaquetadura de anillo deslizante. Expired - Lifetime ES2186355T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29806768U DE29806768U1 (de) 1998-04-15 1998-04-15 Dynamisches Dichtungselement für eine Gleitringdichtungsanordnung

Publications (1)

Publication Number Publication Date
ES2186355T3 true ES2186355T3 (es) 2003-05-01

Family

ID=8055740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99920655T Expired - Lifetime ES2186355T3 (es) 1998-04-15 1999-04-13 Elemento de empaquetadura para una disposicion de empaquetadura de anillo deslizante.

Country Status (6)

Country Link
US (1) US6341781B1 (es)
EP (1) EP1071896B1 (es)
AU (1) AU3815799A (es)
DE (2) DE29806768U1 (es)
ES (1) ES2186355T3 (es)
WO (1) WO1999053227A1 (es)

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US7581734B1 (en) * 2000-05-01 2009-09-01 Schlumberger Technology Corporation Peek coated seal surfaces
DE20107960U1 (de) 2001-05-11 2001-07-05 Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen Dichtungselement für eine Gleitringdichtungsanordnung
WO2003064901A1 (de) 2002-02-01 2003-08-07 Burgmann Dichtungswerke Gmbh & Co. Kg Montagegruppe für eine gleitringdichtung
GB0206345D0 (en) * 2002-03-18 2002-05-01 Aes Eng Ltd A metal bellows mechanical seal
DE102005057613A1 (de) * 2005-12-02 2007-06-06 Schaeffler Kg Wälzlageranordnung
US8038155B2 (en) * 2006-07-10 2011-10-18 Eaton Corporation Magnetically-controlled rotary seal
US8616323B1 (en) 2009-03-11 2013-12-31 Echogen Power Systems Hybrid power systems
US9014791B2 (en) 2009-04-17 2015-04-21 Echogen Power Systems, Llc System and method for managing thermal issues in gas turbine engines
CN102575532B (zh) 2009-06-22 2015-03-18 艾克竣电力系统股份有限公司 用于对入口气体进行温度调节的系统和方法
WO2011017476A1 (en) 2009-08-04 2011-02-10 Echogen Power Systems Inc. Heat pump with integral solar collector
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US8794002B2 (en) 2009-09-17 2014-08-05 Echogen Power Systems Thermal energy conversion method
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US8616001B2 (en) 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
WO2013055391A1 (en) 2011-10-03 2013-04-18 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
CA2882290A1 (en) 2012-08-20 2014-02-27 Echogen Power Systems, L.L.C. Supercritical working fluid circuit with a turbo pump and a start pump in series configuration
CN104379974B (zh) * 2012-10-04 2017-05-10 伊格尔工业股份有限公司 机械密封件
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
WO2014117068A1 (en) 2013-01-28 2014-07-31 Echogen Power Systems, L.L.C. Methods for reducing wear on components of a heat engine system at startup
US9752460B2 (en) 2013-01-28 2017-09-05 Echogen Power Systems, Llc Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
CA2903784C (en) 2013-03-04 2021-03-16 Echogen Power Systems, L.L.C. Heat engine systems with high net power supercritical carbon dioxide circuits
ITBO20130394A1 (it) * 2013-07-23 2015-01-24 Pedrollo Spa Dispositivo di tenuta meccanica
WO2016073252A1 (en) 2014-11-03 2016-05-12 Echogen Power Systems, L.L.C. Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
US10012315B2 (en) 2016-05-23 2018-07-03 United Technologies Corporation Seal assembly
DE102016211816B4 (de) * 2016-06-30 2018-02-22 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit beschichteter Balgeinheit
JP6942431B2 (ja) * 2017-06-23 2021-09-29 イーグル工業株式会社 メカニカルシール
US10883388B2 (en) 2018-06-27 2021-01-05 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
US11655721B2 (en) * 2020-10-29 2023-05-23 Borgwarner Inc. Turbocharger including a sealing assembly
AU2021397292A1 (en) 2020-12-09 2023-07-06 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system
US12516855B2 (en) 2022-10-27 2026-01-06 Supercritical Storage Company, Inc. High-temperature, dual rail heat pump cycle for high performance at high-temperature lift and range
US12331664B2 (en) 2023-02-07 2025-06-17 Supercritical Storage Company, Inc. Waste heat integration into pumped thermal energy storage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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US2512749A (en) * 1946-07-24 1950-06-27 Henrite Products Corp Fluid sealing device
US2772848A (en) * 1952-11-28 1956-12-04 Parker Appliance Co Fluid seal element
GB802386A (en) * 1956-10-12 1958-10-01 Steel Co Of Wales Ltd Improvements in or relating to sealing devices for rotating members
US3391942A (en) 1965-09-17 1968-07-09 Sealol Rotary mechanical fluid seal
US3808816A (en) * 1972-08-15 1974-05-07 Robertshaw Controls Co Temperature responsive device
US4378119A (en) * 1980-07-24 1983-03-29 Crane Packing Limited Mechanical face seals with special bellows
CA1331389C (en) * 1985-12-20 1994-08-09 John A. Hilaris Single component seal
GB9115991D0 (en) * 1991-07-24 1991-09-11 Crane John Uk Ltd Mechanical face seals
DE4225142C2 (de) * 1992-07-30 1996-07-18 Daimler Benz Aerospace Ag Vorrichtung zum Abdichten von metallischen zylindrischen Körpern
US5478372A (en) * 1995-02-08 1995-12-26 W. L. Gore & Associates, Inc. High temperature, chemical resistant laminate for filtration systems

Also Published As

Publication number Publication date
EP1071896B1 (de) 2002-11-13
US6341781B1 (en) 2002-01-29
AU3815799A (en) 1999-11-01
WO1999053227A1 (de) 1999-10-21
DE59903404D1 (de) 2002-12-19
EP1071896A1 (de) 2001-01-31
DE29806768U1 (de) 1998-06-25

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