MX2019002546A - Turbina de vapor. - Google Patents

Turbina de vapor.

Info

Publication number
MX2019002546A
MX2019002546A MX2019002546A MX2019002546A MX2019002546A MX 2019002546 A MX2019002546 A MX 2019002546A MX 2019002546 A MX2019002546 A MX 2019002546A MX 2019002546 A MX2019002546 A MX 2019002546A MX 2019002546 A MX2019002546 A MX 2019002546A
Authority
MX
Mexico
Prior art keywords
groove part
outer casing
steam turbine
foundation
axial direction
Prior art date
Application number
MX2019002546A
Other languages
English (en)
Inventor
Ono Takahiro
Tashima Tsuguhisa
Fukabori Daichi
Iwai Showo
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of MX2019002546A publication Critical patent/MX2019002546A/es

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
    • 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
    • F01D25/16—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
    • 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
    • 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
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • 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
    • F05D2240/00—Components
    • F05D2240/90—Mounting on supporting structures or systems
    • F05D2240/91—Mounting on supporting structures or systems on a stationary structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Una turbina de vapor 1 de una modalidad tiene una estructura de escape lateral en donde un condensador 190 es instalado en un lado en dirección perpendicular y horizontal a una dirección axial de un rotor 40 de la turbina y es soportado sobre una base 70. La turbina de vapor 1 incluye una carcasa exterior 10 que tiene una mitad superior de la carcasa exterior 12 y una mitad inferior de la carcasa exterior 13; una parte de ranura 100 formada en cada uno de un par de placas extremas de la mitad inferior 17 que se extienden perpendiculares a la dirección axial del rotor 40 de la turbina, la parte de ranura 100 siendo abierta hacia arriba y siendo rebajada hacia el interior de la carcasa exterior 10; y un miembro de chaveta 120 en forma de bloque encajado en ambas partes de ranura 100 y 110, formándose una parte de ranura 110 en una parte de la base 70 que mira a la parte de ranura 100, la parte de ranura 110 abriéndose hacia arriba.
MX2019002546A 2018-03-06 2019-03-05 Turbina de vapor. MX2019002546A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018039267A JP6833745B2 (ja) 2018-03-06 2018-03-06 蒸気タービン

Publications (1)

Publication Number Publication Date
MX2019002546A true MX2019002546A (es) 2019-10-09

Family

ID=67844443

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002546A MX2019002546A (es) 2018-03-06 2019-03-05 Turbina de vapor.

Country Status (3)

Country Link
US (1) US10746058B2 (es)
JP (1) JP6833745B2 (es)
MX (1) MX2019002546A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7184638B2 (ja) * 2018-12-28 2022-12-06 三菱重工業株式会社 蒸気タービン、及びその排気室
JP7330084B2 (ja) * 2019-12-11 2023-08-21 株式会社東芝 蒸気タービン

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524758A (de) * 1970-12-08 1972-06-30 Bbc Brown Boveri & Cie Mehrschaliges Turbinengehäuse für hohe Drücke und hohe Temperaturen
CH552130A (de) * 1972-11-28 1974-07-31 Bbc Brown Boveri & Cie Turbinengehaeuse.
DE19523923C2 (de) * 1995-06-30 2003-09-18 Alstom Niederdruck-Dampfturbine
JP3238383B2 (ja) * 1999-09-09 2001-12-10 三菱重工業株式会社 復水器一体型低圧タービン
JP2009235971A (ja) * 2008-03-26 2009-10-15 Mitsubishi Heavy Ind Ltd シール部材、蒸気タービン及び共振回避方法
JP5450237B2 (ja) 2010-04-28 2014-03-26 株式会社東芝 蒸気タービンの車室構造
JP6010488B2 (ja) * 2013-03-11 2016-10-19 株式会社東芝 軸流タービンおよびこれを備えた発電プラント
JP6701052B2 (ja) * 2016-10-18 2020-05-27 三菱日立パワーシステムズ株式会社 蒸気タービンシステム
JP6755783B2 (ja) * 2016-11-24 2020-09-16 株式会社東芝 蒸気タービン
JP6847673B2 (ja) * 2017-01-17 2021-03-24 株式会社東芝 タービン排気室

Also Published As

Publication number Publication date
JP2019152177A (ja) 2019-09-12
US20190277162A1 (en) 2019-09-12
US10746058B2 (en) 2020-08-18
JP6833745B2 (ja) 2021-02-24

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