ES2043527B1 - Subconjunto de anillo de admision a baja presion con codales integrales. - Google Patents

Subconjunto de anillo de admision a baja presion con codales integrales.

Info

Publication number
ES2043527B1
ES2043527B1 ES09102245A ES9102245A ES2043527B1 ES 2043527 B1 ES2043527 B1 ES 2043527B1 ES 09102245 A ES09102245 A ES 09102245A ES 9102245 A ES9102245 A ES 9102245A ES 2043527 B1 ES2043527 B1 ES 2043527B1
Authority
ES
Spain
Prior art keywords
integral
codals
low pressure
pressure intake
intake ring
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
ES09102245A
Other languages
English (en)
Other versions
ES2043527A2 (es
ES2043527R (es
Inventor
John Combe Groenendaal
Robert Wynn
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES2043527A2 publication Critical patent/ES2043527A2/es
Publication of ES2043527R publication Critical patent/ES2043527R/es
Application granted granted Critical
Publication of ES2043527B1 publication Critical patent/ES2043527B1/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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • 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
    • F01D25/26—Double casings; Measures against temperature strain in casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

SUBCONJUNTO DE ANILLO DE ADMISION A BAJA PRESION CON CODALES INTEGRALES. SE DESCRIBEN SECCIONES COLADAS INTEGRALES (29A, 29B) DE ANILLO DE ADMISION CON, PREFERIBLEMENTE, SECCIONES SEMICIRCULARES (29A, 29B) DE ANILLO DE ADMISION UNIDAS ENTRE SI POR CODALES (36) INTEGRALES. LA DISPOSICION ELIMINA SOLDADURAS Y OTRAS CONEXIONES ASOCIADAS TIPICAMENTE CON CODALES (36) Y ELIMINA DE TAL MODO UNA FUENTE DE CONCENTRACION DE TENSIONES Y DE ROTURAS POR FATIGA EN TURBINAS (10) DE VAPOR.
ES09102245A 1990-10-18 1991-10-11 Subconjunto de anillo de admision a baja presion con codales integrales. Expired - Lifetime ES2043527B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/600,059 US5104285A (en) 1990-10-18 1990-10-18 Low pressure inlet ring subassembly with integral staybars

Publications (3)

Publication Number Publication Date
ES2043527A2 ES2043527A2 (es) 1993-12-16
ES2043527R ES2043527R (es) 1996-01-01
ES2043527B1 true ES2043527B1 (es) 1997-06-16

Family

ID=24402194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102245A Expired - Lifetime ES2043527B1 (es) 1990-10-18 1991-10-11 Subconjunto de anillo de admision a baja presion con codales integrales.

Country Status (5)

Country Link
US (1) US5104285A (es)
JP (1) JPH0830401B2 (es)
KR (1) KR100218602B1 (es)
CA (1) CA2053636A1 (es)
ES (1) ES2043527B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249918A (en) * 1991-12-31 1993-10-05 General Electric Company Apparatus and methods for minimizing or eliminating solid particle erosion in double-flow steam turbines
DE102008000284A1 (de) * 2007-03-02 2008-09-04 Alstom Technology Ltd. Dampfturbine
DE102008043605B4 (de) * 2007-11-16 2015-05-07 Alstom Technology Ltd. Verfahren zur Herstellung eines Turbinengehäuses
EP2184445A1 (de) * 2008-11-05 2010-05-12 Siemens Aktiengesellschaft Axial segmentierter Leitschaufelträger für einen Gasturbine
KR101482572B1 (ko) * 2013-02-26 2015-01-14 두산중공업 주식회사 압축기용 블레이드 링 어셈블리 고정장치 및 고정방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657860A (en) * 1949-03-15 1951-09-26 Svenska Turbinfab Ab Device with radial flow turbines for elastic fluid or radial flow compressors with outer and inner casings exposed to different temperatures
US3427000A (en) * 1966-11-14 1969-02-11 Westinghouse Electric Corp Axial flow turbine structure
CH578680A5 (es) * 1974-11-18 1976-08-13 Bbc Brown Boveri & Cie
JPS581252B2 (ja) * 1977-06-13 1983-01-10 株式会社日立製作所 蒸気タ−ビンの低圧ケ−シング
US4863341A (en) * 1988-05-13 1989-09-05 Westinghouse Electric Corp. Turbine having semi-isolated inlet
US4915581A (en) * 1989-01-03 1990-04-10 Westinghouse Electric Corp. Steam turbine with improved inner cylinder

Also Published As

Publication number Publication date
ES2043527A2 (es) 1993-12-16
CA2053636A1 (en) 1992-04-19
ES2043527R (es) 1996-01-01
US5104285A (en) 1992-04-14
JPH0849506A (ja) 1996-02-20
KR100218602B1 (ko) 1999-09-01
KR920008311A (ko) 1992-05-27
JPH0830401B2 (ja) 1996-03-27

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