ATE8168T1 - Stroemungsmaschine, insbesondere heissgasturbine, bei der das gehaeuse hoehenverstellbar gelagert ist zur selbsttaetigen kontinuierlichen beeinflussung des labyrinthdichtungsspieles. - Google Patents

Stroemungsmaschine, insbesondere heissgasturbine, bei der das gehaeuse hoehenverstellbar gelagert ist zur selbsttaetigen kontinuierlichen beeinflussung des labyrinthdichtungsspieles.

Info

Publication number
ATE8168T1
ATE8168T1 AT81101816T AT81101816T ATE8168T1 AT E8168 T1 ATE8168 T1 AT E8168T1 AT 81101816 T AT81101816 T AT 81101816T AT 81101816 T AT81101816 T AT 81101816T AT E8168 T1 ATE8168 T1 AT E8168T1
Authority
AT
Austria
Prior art keywords
housing
labyrinth seal
gas turbine
flow machine
height
Prior art date
Application number
AT81101816T
Other languages
English (en)
Inventor
Edmund Owsianny
Original Assignee
M.A.N. Maschinenfabrik Augsburg-Nuernberg Aktiengesellschaft
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 M.A.N. Maschinenfabrik Augsburg-Nuernberg Aktiengesellschaft filed Critical M.A.N. Maschinenfabrik Augsburg-Nuernberg Aktiengesellschaft
Application granted granted Critical
Publication of ATE8168T1 publication Critical patent/ATE8168T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • F01D11/025—Seal clearance control; Floating assembly; Adaptation means to differential thermal dilatations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • 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
    • Y10S248/00—Supports
    • Y10S248/901—Support having temperature or pressure responsive feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT81101816T 1980-06-19 1981-03-12 Stroemungsmaschine, insbesondere heissgasturbine, bei der das gehaeuse hoehenverstellbar gelagert ist zur selbsttaetigen kontinuierlichen beeinflussung des labyrinthdichtungsspieles. ATE8168T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3022861A DE3022861C2 (de) 1980-06-19 1980-06-19 Strömungsmaschine, insbesondere Heißgasturbine, und Verfahren zur selbsttätigen kontinuierlichen Beeinflussung des Labyrinthdichtugsspieles der Strömungsmaschine
EP81101816A EP0042469B1 (de) 1980-06-19 1981-03-12 Strömungsmaschine, insbesondere Heissgasturbine, bei der das Gehäuse höhenverstellbar gelagert ist zur selbsttätigen kontinuierlichen Beeinflussung des Labyrinthdichtungsspieles

Publications (1)

Publication Number Publication Date
ATE8168T1 true ATE8168T1 (de) 1984-07-15

Family

ID=6104917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81101816T ATE8168T1 (de) 1980-06-19 1981-03-12 Stroemungsmaschine, insbesondere heissgasturbine, bei der das gehaeuse hoehenverstellbar gelagert ist zur selbsttaetigen kontinuierlichen beeinflussung des labyrinthdichtungsspieles.

Country Status (6)

Country Link
US (1) US4405283A (de)
EP (1) EP0042469B1 (de)
JP (2) JPS5728808A (de)
AT (1) ATE8168T1 (de)
DE (2) DE3022861C2 (de)
ES (2) ES503176A0 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759262A (en) * 1987-05-11 1988-07-26 The Dow Chemical Company Apparatus for restraining rotary motion of a motor component
JP2888655B2 (ja) * 1991-02-28 1999-05-10 株式会社東芝 軸流タービンの軸封装置
AU2002246286A1 (en) * 2001-03-26 2002-10-08 Pebble Bed Modular Reactor (Proprietary) Limited A method of operating a turbine and a gas turbine
EP1249579A1 (de) * 2001-04-11 2002-10-16 Siemens Aktiengesellschaft Turbinenanlage, inbesondere Dampfturbinenanlage
US7368827B2 (en) * 2006-09-06 2008-05-06 Siemens Power Generation, Inc. Electrical assembly for monitoring conditions in a combustion turbine operating environment
US7656135B2 (en) * 2007-01-05 2010-02-02 General Electric Company Method and apparatus for controlling rotary machines
US20130073172A1 (en) * 2011-09-15 2013-03-21 Bret Dwayne Worden Detection system and method
DE102016108463A1 (de) * 2016-05-09 2017-11-09 Man Diesel & Turbo Se Labyrinthdichtung
CN107448611B (zh) * 2017-09-27 2024-05-24 孟金来 可调密封间隙的迷宫密封装置
US11939070B2 (en) 2020-02-21 2024-03-26 General Electric Company Engine-mounting links that have an adjustable inclination angle
US11970279B2 (en) 2020-02-21 2024-04-30 General Electric Company Control system and methods of controlling an engine-mounting link system

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7124691U (de) * 1900-01-01 Siemens Ag Höhenverstellbare Auflagerung des Unterteils einer inneren Gehäuseschale eines Turbomaschinen-, insbesondere Dampfturbinengehäuses an dem Außengehäuse-Unterteil
US1168273A (en) * 1914-05-11 1916-01-18 Ingersoll Rand Co Means for maintaining clearances in rotary machines.
CH212270A (de) * 1939-08-05 1940-11-15 Sulzer Ag Gas- oder Dampfturbine.
DE733968C (de) * 1941-08-06 1943-04-06 Turbinenfabrik Brueckner Kanis Freitragende UEberdruck-Dampf- oder -Gasturbine mit Schwingungsschutz
DE937234C (de) * 1954-02-21 1955-12-29 Aeg Lagerung eines Turbinenlaeufers oder Turbinen- und Generatorlaeufers
US3052123A (en) * 1959-05-21 1962-09-04 Robert E Gustafson Temperature sensing element and method of installation
DE1184973B (de) * 1960-03-04 1965-01-07 Reutlinger & Soehne Dr Anordnung zum beruehrungslosen Messen von senkrecht zur Drehachse verlaufenden Bewegungen einer umlaufenden Welle
US3161389A (en) * 1962-06-19 1964-12-15 Allis Chalmers Mfg Co Rotary machine support
US3250503A (en) * 1964-05-25 1966-05-10 Edward S Karstens Hydraulic leveling jack
GB1149203A (en) * 1966-10-20 1969-04-16 Taylor Weeks & Partner Ltd Registering printing plates
US3464654A (en) * 1967-03-24 1969-09-02 Babcock & Wilcox Co Leveling construction for heavy machinery and instruments
CH467941A (de) * 1967-07-03 1969-01-31 Escher Wyss Ag Labyrinthdichtung an einer hydraulischen Kreiselmaschine, deren Läufer zeitweise in Wasser und zeitweise in Luft umläuft.
US3632117A (en) * 1969-05-15 1972-01-04 Westinghouse Electric Corp Seal lift-off mechanism
US3642295A (en) * 1970-01-15 1972-02-15 Westinghouse Electric Corp Self-adjusting seal ring
US3764098A (en) * 1971-02-16 1973-10-09 Westinghouse Electric Corp Turbine with load force determining device
GB1409902A (en) * 1972-05-24 1975-10-15 Rolls Royce Stationary gas turbine power plant mounting apparatus
US3799482A (en) * 1972-05-26 1974-03-26 Bbc Brown Boveri & Cie Stabilized support structure for a turbo-machine
US3999766A (en) * 1975-11-28 1976-12-28 General Electric Company Dynamoelectric machine shaft seal
DE2557805A1 (de) * 1975-12-22 1977-06-23 Escher Wyss Gmbh Maschinensatz mit mehrfach gelagertem rotor
DE2617024C2 (de) * 1976-04-17 1985-09-26 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gasturbinentriebwerk
DE2635918C2 (de) * 1976-08-10 1978-01-19 Kraftwerk Union AG, 4330 Mülheim Wellendichtung für eine Dampfturbine
CH619507A5 (de) * 1977-03-21 1980-09-30 Bbc Brown Boveri & Cie
JPS54121402A (en) * 1978-03-13 1979-09-20 Kubota Ltd Gap adjusting process and its device in vacuum pump

Also Published As

Publication number Publication date
ES503177A0 (es) 1982-05-01
ES8204053A1 (es) 1982-05-01
JPS6325283Y2 (de) 1988-07-11
JPS5728808A (en) 1982-02-16
JPS6018203U (ja) 1985-02-07
ES8204052A1 (es) 1982-05-01
DE3022861A1 (de) 1981-12-24
DE3164373D1 (en) 1984-08-02
ES503176A0 (es) 1982-05-01
EP0042469A1 (de) 1981-12-30
EP0042469B1 (de) 1984-06-27
US4405283A (en) 1983-09-20
DE3022861C2 (de) 1983-12-08

Similar Documents

Publication Publication Date Title
ATE8168T1 (de) Stroemungsmaschine, insbesondere heissgasturbine, bei der das gehaeuse hoehenverstellbar gelagert ist zur selbsttaetigen kontinuierlichen beeinflussung des labyrinthdichtungsspieles.
SE8000901L (sv) Lagerberare for en maskin roterande med hog hastighet, sasom en turbokompressor
NO870824D0 (no) Optimeringsanordning for skovl- og tetningsspalte i gassturbiners kompressorer.
ES441838A1 (es) Un rotor perfeccionado para un aparato de turbina de vapor con flujo axial y un metodo para sustituir un alabe en dichoaparato.
GB1540963A (en) Gas turbine shaft and bearing assembly
YU17403A (sh) Zaptivanje hidraulične turbomašine
GB1375283A (de)
CN210890100U (zh) 一种外装式径向多唇双向z型密封装置
GB927915A (en) Turbo blowers
GB1346066A (en) Thrust measurement and control
JPS6024329B2 (ja) タ−ボ機械群の相互に向き合ったシャフト末端の支持装置
GB1514987A (en) Rudder-steering mechanism
JPS57103927A (en) Water-lubricated bearing
JPS55142914A (en) Double casing turbine
GB814809A (en) Improvements in or relating to axial-flow turbines employing hot propellant media, especially gas turbines
CA1158526A (en) Runner of an adjustable-blade hydraulic turbine
JPS56113095A (en) Turbo hydraulic machine
ES226770A1 (es) UN DISPOSITIVO DE EMPUJE AUTOLUBRICANTE PARA áRBOLES VERTICALES
ES452424A1 (es) Perfeccionamientos en sopladores axiales para instalaciones de calderas.
JPS55146277A (en) Water sealing device for water turbine shaft
GB369781A (en) Improvements in steam or gas turbines or rotary compressors with lubrication and sealing by steam, gas or air
SU293476A1 (de)
SU1638492A1 (ru) Торцовое уплотнение турбомашины
GB1237594A (en) Shaft seals
GB1504028A (en) Method of manufacturing a vertical shaft air preheater

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee