JPS6018203U - 流体機械 - Google Patents

流体機械

Info

Publication number
JPS6018203U
JPS6018203U JP1984083040U JP8304084U JPS6018203U JP S6018203 U JPS6018203 U JP S6018203U JP 1984083040 U JP1984083040 U JP 1984083040U JP 8304084 U JP8304084 U JP 8304084U JP S6018203 U JPS6018203 U JP S6018203U
Authority
JP
Japan
Prior art keywords
pressure
sleeve
operated
cushion
supported
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.)
Granted
Application number
JP1984083040U
Other languages
English (en)
Other versions
JPS6325283Y2 (ja
Inventor
エドムント・オヴシアニ
Original Assignee
エム・ア−・エン・マシ−ネンフアブリ−ク・アウクスブルク−ニユルンベルク・アクチエンゲゼルシヤフト
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 エム・ア−・エン・マシ−ネンフアブリ−ク・アウクスブルク−ニユルンベルク・アクチエンゲゼルシヤフト filed Critical エム・ア−・エン・マシ−ネンフアブリ−ク・アウクスブルク−ニユルンベルク・アクチエンゲゼルシヤフト
Publication of JPS6018203U publication Critical patent/JPS6018203U/ja
Application granted granted Critical
Publication of JPS6325283Y2 publication Critical patent/JPS6325283Y2/ja
Granted legal-status Critical Current

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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は流体機械の一部を切欠いた側面図、第２図およ
び第３図はそのハウジング支持個所Ｉおよび■の拡大図
、第４図は第１図のＡ−Ａ’断面図、第５図はそのハウ
ジング持装置の拡大断面図、第６図は高さ変化の制御回
路図である。 １・・・・・・機械ハウジング、２・・・・・・基礎、
３・・・・・・回転軸、４・・・・・・軸受、５・・・
・・・軸受台、６・・・・・・控えボルト、７・・・・
・・保持スリーブ、８・・・・・・環状空間、１０・・
・・・・管路、１２・・・・・・支持スリーブ、１５・
・・・・・横材、２１・・・・・・検知器、２２・・・
・・・ラビリンス封止片、２５．２３・・・・・・導線
、２６・・・・・・位置調整器、２７・・・・・・電気
−液圧変換器、２９．３０・・・・・・ポンプ プ ！　　「“：ｉ −−廿　［１ ・　　　　３（２ｉ １ ヨ　“０１ １ 」　　　　　　　　１ ン８１ ０１ ７１ 工↑／□　−′

Claims (1)

  1. 【実用新案登録請求の範囲】 １　機械ハウジングが回転軸に対し高さ変化可能に可変
    支持装置上に支持されているものにおいて、回転軸に対
    し封止媒体の作用を受けるラビリンス封止片を両側に備
    えている機械ハウジング１の支持装置が、回転軸用軸受
    ４の範囲に設けられて、容積の可変な圧力操作クッショ
    ンＰとして構成され、機械ハウジング１が圧力操作クッ
    ションＰに支持される保持スリーブ７により横材１５を
    介して基礎２に対し高さ変化可能に支持され、保持スリ
    ーブ７と控えボルト６上に遊隙をおいて案内される支持
    スリーブ１２との間に形成される環状空間８に圧力操作
    クッションＰが設けられ、流体機械のラビリンス封止片
    遊隙を自動的に連続制御するため、検知器２１が制御信
    号導線２５を介して各検知器２１に付属する位置調整器
    ２６に接続され、この位置調整器２６が制御導線３３を
    介してそれぞれ機械の入口側および出口側に付属する電
    気−液圧変換器２７を制御し、それにより管路１０を介
    して圧力操作クッション支持装置の環状空間８への圧力
    媒体の供給またはこれからの排出を調整し、常に均一で
    充分な圧力高さをもつ圧力媒体を準備する圧力媒体源と
    して、気体により荷重をかけられる圧力媒体だめまたは
    ポンプ装置２９．３０が用いられることを特徴とする、
    流体機械。 ２　球殻１３と球端１４から形成される自動詞；ら球面
    支持体により支持スリーブ１２が軸受台５上に支持され
    ていることを特徴とする、実用新案登録請求の範囲第１
    項に記載の流体機械。 ３　各支持スリーブ１２とこれを包囲して機械ハウジン
    グ１を横材１５を介して保持する保持スリーブ７との間
    に、封止された環状空間８内に封入される少なくとも１
    つの圧力操作クッションＰが設けられ、この圧力操作ク
    ッションが圧力媒体用の別々の供給管路１０および排出
    管路１１を備えていることを特徴とする、実用新案登録
    請求の範囲第１項に記載の流体機械。 ４　回転軸３の軸受台５が基礎２に対し容積の可変な圧
    力操作クッションＰ１により高さ変化可能に支持されて
    いることを特徴とする、実用新案登録請求の範囲第１項
    に記載の流体機械。
JP1984083040U 1980-06-19 1984-06-06 流体機械 Granted JPS6018203U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3022861.6 1980-06-19
DE3022861A DE3022861C2 (de) 1980-06-19 1980-06-19 Strömungsmaschine, insbesondere Heißgasturbine, und Verfahren zur selbsttätigen kontinuierlichen Beeinflussung des Labyrinthdichtugsspieles der Strömungsmaschine

Publications (2)

Publication Number Publication Date
JPS6018203U true JPS6018203U (ja) 1985-02-07
JPS6325283Y2 JPS6325283Y2 (ja) 1988-07-11

Family

ID=6104917

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9240181A Pending JPS5728808A (en) 1980-06-19 1981-06-17 Automatic continuous control of fluidic machine, particularly high temperature gas tubrine and labyrinth- sealed piece plays
JP1984083040U Granted JPS6018203U (ja) 1980-06-19 1984-06-06 流体機械

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9240181A Pending JPS5728808A (en) 1980-06-19 1981-06-17 Automatic continuous control of fluidic machine, particularly high temperature gas tubrine and labyrinth- sealed piece plays

Country Status (6)

Country Link
US (1) US4405283A (ja)
EP (1) EP0042469B1 (ja)
JP (2) JPS5728808A (ja)
AT (1) ATE8168T1 (ja)
DE (2) DE3022861C2 (ja)
ES (2) ES503177A0 (ja)

Families Citing this family (11)

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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
WO2002077417A2 (en) * 2001-03-26 2002-10-03 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

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* 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
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DE2617024C2 (de) * 1976-04-17 1985-09-26 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Gasturbinentriebwerk
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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
DE3022861A1 (de) 1981-12-24
DE3164373D1 (en) 1984-08-02
ES8204053A1 (es) 1982-05-01
EP0042469B1 (de) 1984-06-27
ES8204052A1 (es) 1982-05-01
US4405283A (en) 1983-09-20
JPS6325283Y2 (ja) 1988-07-11
ATE8168T1 (de) 1984-07-15
DE3022861C2 (de) 1983-12-08
ES503177A0 (es) 1982-05-01
ES503176A0 (es) 1982-05-01
JPS5728808A (en) 1982-02-16
EP0042469A1 (de) 1981-12-30

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