ES2152536T3 - Carcasa de fundicion para una embocadura tubular de empalme para gas de escape en una turbomaquina, en especial en una turbina de vapor. - Google Patents

Carcasa de fundicion para una embocadura tubular de empalme para gas de escape en una turbomaquina, en especial en una turbina de vapor.

Info

Publication number
ES2152536T3
ES2152536T3 ES96922755T ES96922755T ES2152536T3 ES 2152536 T3 ES2152536 T3 ES 2152536T3 ES 96922755 T ES96922755 T ES 96922755T ES 96922755 T ES96922755 T ES 96922755T ES 2152536 T3 ES2152536 T3 ES 2152536T3
Authority
ES
Spain
Prior art keywords
bearing
piece
turbomachine
foundry
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
ES96922755T
Other languages
English (en)
Inventor
Heinrich Oeynhausen
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
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2152536T3 publication Critical patent/ES2152536T3/es
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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, 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
    • 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
    • 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
    • F01D25/162—Bearing supports
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/11—Iron
    • F05D2300/111—Cast iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Exhaust Silencers (AREA)

Abstract

LA INVENCION SE REFIERE A UNA PIEZA CONSTRUCTIVA (6, 7, 29) PARA UN RACOR DE GASES DE ESCAPE (2) DE UNA TURBINA (1), EN ESPECIAL DE UNA TURBINA DE GAS (1), Y A UN COJINETE (3) DE LA TURBINA (1) DISPUESTO EN EL RACOR DE GASES DE ESCAPE (2). LA PIEZA CONSTRUCTIVA (6, 7) SE HA FUNDIDO EN UNA PIEZA Y TIENE UNA PIEZA DE RACOR (8, 9) Y/O UNA PIEZA DE COJINETE (10, 11) PARA ALOJAR EL COJINETE (3), ASI COMO UNA DISPOSICION DE BRAZO SOPORTE (12, 21) CON AL MENOS UN BRAZO SOPORTE (12, 21). APARTE DE ESTO SE DISPONE DE UNA TUBERIA (13, 16, 17, 22, 23, 24), QUE ATRAVIESA UNA PIEZA DE RACOR (8, 9), UN BRAZO SOPORTE (12, 21) Y UNA PIEZA DE COJINETE (10, 11) Y SE FUNDE EN LA PIEZA CONSTRUCTIVA (6, 7, 29). LA INVENCION SE REFIERE TAMBIEN A UN JUEGO CON AL MENOS DOS PIEZAS CONSTRUCTIVAS (6, 7, 29) DE ESTE TIPO, QUE FORMAN UN RACOR DE GASES DE ESCAPE (2) Y UN BASTIDOR PARA EL COJINETE (3) DE LA TURBINA (1).
ES96922755T 1995-07-19 1996-07-08 Carcasa de fundicion para una embocadura tubular de empalme para gas de escape en una turbomaquina, en especial en una turbina de vapor. Expired - Lifetime ES2152536T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19526392 1995-07-19
DE19615011A DE19615011A1 (de) 1995-07-19 1996-04-16 Bauteil für einen Abgasstutzen einer Strömungsmaschine, insbesondere einer Dampfturbine

Publications (1)

Publication Number Publication Date
ES2152536T3 true ES2152536T3 (es) 2001-02-01

Family

ID=26016961

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96922755T Expired - Lifetime ES2152536T3 (es) 1995-07-19 1996-07-08 Carcasa de fundicion para una embocadura tubular de empalme para gas de escape en una turbomaquina, en especial en una turbina de vapor.

Country Status (11)

Country Link
EP (1) EP0839261B1 (es)
JP (1) JP3869009B2 (es)
KR (1) KR19990029031A (es)
CN (1) CN1092749C (es)
CZ (1) CZ290254B6 (es)
DE (2) DE19615011A1 (es)
ES (1) ES2152536T3 (es)
PL (1) PL181549B1 (es)
RU (1) RU2162948C2 (es)
UA (1) UA39224C2 (es)
WO (1) WO1997004218A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1143946C (zh) * 1997-09-26 2004-03-31 西门子公司 叶片机械用壳体
US6547518B1 (en) 2001-04-06 2003-04-15 General Electric Company Low hoop stress turbine frame support
EP1650408B1 (de) * 2004-10-22 2013-03-27 Siemens Aktiengesellschaft Dampfturbine mit einer Strebe zum Abstützen eines Bauelements
JP4541950B2 (ja) * 2005-03-31 2010-09-08 株式会社日立製作所 タービン排気装置及びその改造方法
EP1793091A1 (de) * 2005-12-01 2007-06-06 Siemens Aktiengesellschaft Dampfturbine mit Lagerstreben
US8388314B2 (en) * 2011-04-21 2013-03-05 General Electric Company Turbine inlet casing with integral bearing housing
PL417032A1 (pl) * 2016-04-28 2017-11-06 General Electric Company Radialny dyfuzor wydechowy
DE102018212131A1 (de) * 2018-07-20 2020-01-23 Siemens Aktiengesellschaft Kondensationsabdampfgehäuse für eine Dampfturbine
US11352979B2 (en) * 2020-04-24 2022-06-07 Raytheon Technologies Corporation Housing less front bearing compartment for gas turbine engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742241A (en) * 1951-02-15 1955-12-21 Power Jets Res & Dev Ltd Improvements in the cooling of turbines
GB940195A (en) * 1962-03-14 1963-10-23 Rolls Royce Gas turbine engine
DE2219661A1 (de) * 1972-04-21 1973-10-31 Siemens Ag Verfahren zur herstellung von gehaeusen fuer dampfturbinen
CH570549A5 (es) * 1974-04-09 1975-12-15 Bbc Sulzer Turbomaschinen
US4183207A (en) * 1978-03-07 1980-01-15 Avco Corporation Oil-conducting strut for turbine engines
DE3621125A1 (de) * 1986-06-24 1988-01-07 Kloeckner Humboldt Deutz Ag Gehaeusezentrierung
US4987736A (en) * 1988-12-14 1991-01-29 General Electric Company Lightweight gas turbine engine frame with free-floating heat shield
CH685448A5 (de) * 1991-03-28 1995-07-14 Asea Brown Boveri Ag Ansaldo C Dampfturbogruppe.
DE4329623A1 (de) * 1993-09-02 1995-03-09 Abb Management Ag Abgasdiffusor

Also Published As

Publication number Publication date
EP0839261B1 (de) 2000-10-04
EP0839261A1 (de) 1998-05-06
CN1191006A (zh) 1998-08-19
UA39224C2 (uk) 2001-06-15
DE19615011A1 (de) 1997-01-23
DE59605966D1 (de) 2000-11-09
KR19990029031A (ko) 1999-04-15
CZ9998A3 (cs) 1998-05-13
CN1092749C (zh) 2002-10-16
PL324519A1 (en) 1998-06-08
JP3869009B2 (ja) 2007-01-17
WO1997004218A1 (de) 1997-02-06
JPH11509291A (ja) 1999-08-17
CZ290254B6 (cs) 2002-06-12
RU2162948C2 (ru) 2001-02-10
PL181549B1 (pl) 2001-08-31

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