DE59806363D1 - Gehäuse für eine strömungsmaschine - Google Patents

Gehäuse für eine strömungsmaschine

Info

Publication number
DE59806363D1
DE59806363D1 DE59806363T DE59806363T DE59806363D1 DE 59806363 D1 DE59806363 D1 DE 59806363D1 DE 59806363 T DE59806363 T DE 59806363T DE 59806363 T DE59806363 T DE 59806363T DE 59806363 D1 DE59806363 D1 DE 59806363D1
Authority
DE
Germany
Prior art keywords
wall
shaft
outer region
shaft axis
housing
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
DE59806363T
Other languages
English (en)
Inventor
Andreas Ulma
Ralf Kuhn
Max Wiesenberger
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.)
Siemens AG
Original Assignee
Siemens 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
Priority claimed from DE1997142621 external-priority patent/DE19742621A1/de
Priority claimed from DE1998134221 external-priority patent/DE19834221A1/de
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59806363D1 publication Critical patent/DE59806363D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • 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
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
    • 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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59806363T 1997-09-26 1998-09-11 Gehäuse für eine strömungsmaschine Expired - Lifetime DE59806363D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1997142621 DE19742621A1 (de) 1997-09-26 1997-09-26 Bauteil, insbesondere für eine Wellendichtung einer Strömungsmaschine
DE1998134221 DE19834221A1 (de) 1998-07-29 1998-07-29 Bauteil, insbesondere für eine Wellendichtung einer Strömungsmaschine
PCT/DE1998/002703 WO1999017000A1 (de) 1997-09-26 1998-09-11 Gehäuse für eine strömungsmaschine

Publications (1)

Publication Number Publication Date
DE59806363D1 true DE59806363D1 (de) 2003-01-02

Family

ID=26040353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59806363T Expired - Lifetime DE59806363D1 (de) 1997-09-26 1998-09-11 Gehäuse für eine strömungsmaschine

Country Status (8)

Country Link
US (1) US6241465B1 (de)
EP (1) EP1002184B1 (de)
JP (1) JP4217001B2 (de)
KR (1) KR100536508B1 (de)
CN (1) CN1143946C (de)
AT (1) ATE228203T1 (de)
DE (1) DE59806363D1 (de)
WO (1) WO1999017000A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6340326B1 (en) 2000-01-28 2002-01-22 Lam Research Corporation System and method for controlled polishing and planarization of semiconductor wafers
EP1783330A3 (de) 2003-07-29 2011-03-09 Pratt & Whitney Canada Corp. Gehäuse für ein Mantelstromtriebwerk
US7370467B2 (en) * 2003-07-29 2008-05-13 Pratt & Whitney Canada Corp. Turbofan case and method of making
DE102005015150A1 (de) * 2005-03-31 2006-10-05 Alstom Technology Ltd. Maschinengehäuse
EP1962000A1 (de) * 2007-02-26 2008-08-27 Siemens Aktiengesellschaft Dichtung für eine Strömungsmaschine
EP2565401A1 (de) * 2011-09-05 2013-03-06 Siemens Aktiengesellschaft Verfahren zur Temperaturausgleichung in einer Dampfturbine
KR102002873B1 (ko) 2012-03-27 2019-07-23 보르그워너 인코퍼레이티드 주조된 파이프를 구비한 터보차저 베어링 하우징
US10677092B2 (en) * 2018-10-26 2020-06-09 General Electric Company Inner casing cooling passage for double flow turbine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE576969C (de) * 1929-09-07 1933-05-19 Siemens Schuckertwerke Akt Ges Einrichtung zur Verringerung der Stopfbuechsenleckdampfverluste bei Dampfturbinen
GB1193800A (en) 1968-01-04 1970-06-03 Westinghouse Electric Corp High Pressure Fluid Gland System for Rotary Shafts
DE1812492A1 (de) * 1968-12-03 1970-10-15 Siemens Ag Wellendichtung mit Axiallabyrinth fuer Turbomaschinen
JPS5227282B2 (de) * 1970-11-05 1977-07-19
FR2221982A5 (de) * 1973-03-14 1974-10-11 Technip Etud Construction
DE2635918C2 (de) * 1976-08-10 1978-01-19 Kraftwerk Union AG, 4330 Mülheim Wellendichtung für eine Dampfturbine
US4643638A (en) 1983-12-21 1987-02-17 United Technologies Corporation Stator structure for supporting an outer air seal in a gas turbine engine
FR2685459B1 (fr) 1991-12-18 1994-02-11 Air Liquide Procede et installation de production d'oxygene impur.
US5392605A (en) 1992-04-16 1995-02-28 Ormat Turbines (1965) Ltd. Method of and apparatus for reducing the pressure of a high pressure combustible gas
DE4313805A1 (de) * 1993-04-27 1994-11-03 Siemens Ag Dichtungsanordnung für zumindest eine Durchführung einer Welle durch ein Gehäuse
DE19615011A1 (de) * 1995-07-19 1997-01-23 Siemens Ag Bauteil für einen Abgasstutzen einer Strömungsmaschine, insbesondere einer Dampfturbine
ES2187687T3 (es) * 1996-01-11 2003-06-16 Siemens Ag Arbol de turbina de una turbina de vapor con refrigeracion interna.

Also Published As

Publication number Publication date
KR100536508B1 (ko) 2005-12-14
EP1002184A1 (de) 2000-05-24
ATE228203T1 (de) 2002-12-15
JP4217001B2 (ja) 2009-01-28
US6241465B1 (en) 2001-06-05
WO1999017000A1 (de) 1999-04-08
EP1002184B1 (de) 2002-11-20
JP2001518588A (ja) 2001-10-16
CN1271403A (zh) 2000-10-25
KR20010030717A (ko) 2001-04-16
CN1143946C (zh) 2004-03-31

Similar Documents

Publication Publication Date Title
ATE220771T1 (de) Vorrichtung zur abdichtung eines ringspaltes zwischen einem gehäuse und einer welle
ATE246323T1 (de) Dichtungsanordnung
DE50002956D1 (de) Verteiler
DE59806363D1 (de) Gehäuse für eine strömungsmaschine
KR960029686A (ko) 보정기 이음매 또는 도관용 플랜지
KR900018507A (ko) 터빈 베인 보호판 밀봉 시스템
ATE43677T1 (de) Beruehrungsfreie wellendichtung mit leckoelabf¨hrung.
KR930702640A (ko) 회전식 조인트(joint)조립체
TR22878A (tr) Hookes tipi ueniversal malsallarin yaglanmasi
EP1203885A3 (de) Zahnradpumpe
DE59609386D1 (de) Anordnung zur abdichtung eines durchführungsspaltes zwischen einer wand und einer welle
SE9801900D0 (sv) Rotormaskininrättning
ATE251721T1 (de) Kühlwasserpumpe, insbesondere für eine brennkraftmaschine
TR200201673T2 (tr) Flotasyon makinası için düzenek
FR2392271A1 (fr) Coussinet
RU2000110637A (ru) Корпус лопастной машины
CA1106345A (en) Directional valve
BR9604620A (pt) Unidade de acionamento
KR950025262A (ko) 내접형 오일 펌프
KR920006539Y1 (ko) 캔타입 모터펌프의 기밀장치
SU1038535A1 (ru) Маслораспределительное устройство поворотно-лопастной гидромашины
KR970003950Y1 (ko) 구동축의 오일시일부재
KR970046718A (ko) 자동차 물펌프의 시일구조
JPH08296742A (ja) オイルシール部の構造
JPS5825175Y2 (ja) 軸封装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition