IT1002119B - HOUSING FOR LOW PRESSURE STEAM TURBINES - Google Patents

HOUSING FOR LOW PRESSURE STEAM TURBINES

Info

Publication number
IT1002119B
IT1002119B IT31925/73A IT3192573A IT1002119B IT 1002119 B IT1002119 B IT 1002119B IT 31925/73 A IT31925/73 A IT 31925/73A IT 3192573 A IT3192573 A IT 3192573A IT 1002119 B IT1002119 B IT 1002119B
Authority
IT
Italy
Prior art keywords
housing
low pressure
pressure steam
steam turbines
turbines
Prior art date
Application number
IT31925/73A
Other languages
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT1002119B publication Critical patent/IT1002119B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
IT31925/73A 1972-11-28 1973-11-29 HOUSING FOR LOW PRESSURE STEAM TURBINES IT1002119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1722172A CH552130A (en) 1972-11-28 1972-11-28 TURBINE HOUSING.

Publications (1)

Publication Number Publication Date
IT1002119B true IT1002119B (en) 1976-05-20

Family

ID=4423707

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31925/73A IT1002119B (en) 1972-11-28 1973-11-29 HOUSING FOR LOW PRESSURE STEAM TURBINES

Country Status (9)

Country Link
US (1) US3881843A (en)
JP (1) JPS4981702A (en)
CA (1) CA989629A (en)
CH (1) CH552130A (en)
DE (1) DE2261718C3 (en)
FR (1) FR2208440A5 (en)
GB (1) GB1420486A (en)
IT (1) IT1002119B (en)
SE (1) SE388455B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570543A5 (en) * 1974-04-02 1975-12-15 Bbc Brown Boveri & Cie
CH579212A5 (en) * 1974-12-16 1976-08-31 Bbc Brown Boveri & Cie
CH592268A5 (en) * 1975-07-02 1977-10-14 Bbc Brown Boveri & Cie
DE3130376C2 (en) * 1981-07-31 1983-05-11 Kraftwerk Union AG, 4330 Mülheim Double-shell steam turbine housing
DE8518569U1 (en) * 1985-06-27 1988-07-14 Siemens AG, 1000 Berlin und 8000 München Turbo set with at least one low-pressure turbine section having an outer casing and a coaxial inner casing and with high-pressure and/or medium-pressure turbine sections
DE3837510C2 (en) * 1988-11-04 1998-01-22 Asea Brown Boveri Two-case low pressure steam turbine
FR2646470B1 (en) * 1989-04-26 1991-07-05 Alsthom Gec ROTOR SUPPORT SYSTEM IN AN AXIAL EXHAUST TURBINE WITH THE ISOTROPICALLY STRAIGHT EXHAUST BEARING, DIRECTLY FLANGE ON THE FOUNDATION
FR2646469B1 (en) * 1989-04-28 1991-07-05 Alsthom Gec ROTOR SUPPORT SYSTEM IN AN AXIAL EXHAUST TURBINE WITH THE EXHAUST SIDE INTEGRATED IN THE FOUNDATION
FR2651276B1 (en) * 1989-08-28 1991-10-25 Alsthom Gec CONCRETE CONDENSER FOR TURBINE WITH AXIAL EXHAUST AND TURBINE PROVIDED WITH SUCH A CONDENSER.
US5133641A (en) * 1991-02-01 1992-07-28 Westinghouse Electric Corp. Support arrangement for optimizing a low pressure steam turbine inner cylinder structural performance
EP0575642B1 (en) * 1992-06-20 1997-01-22 Asea Brown Boveri Ag Outer casing of a low pressure steam turbine
EP0979347B1 (en) * 1997-04-28 2002-06-26 Siemens Aktiengesellschaft Heat insulation device for a steam turbine
JP5180652B2 (en) * 2008-03-31 2013-04-10 三菱重工業株式会社 Steam turbine casing structure
US8403628B2 (en) * 2009-12-16 2013-03-26 General Electric Company Low-pressure steam turbine hood and inner casing supported on curb foundation
RU110410U1 (en) * 2010-12-24 2011-11-20 Альстон Текнолоджи Лтд STEAM TURBINE MODULE
US20120195750A1 (en) * 2011-01-31 2012-08-02 General Electric Company Turbomachine supports having thermal control system
US8821110B2 (en) 2011-05-05 2014-09-02 General Electric Company Support arrangement for a steam turbine LP inner casing
US9157335B2 (en) * 2012-03-27 2015-10-13 General Electric Company Side supported turbine shell
US9376934B2 (en) * 2012-08-24 2016-06-28 General Electric Company Cooling circuit for reducing thermal growth differential of turbine rotor and shell supports
US9359913B2 (en) 2013-02-27 2016-06-07 General Electric Company Steam turbine inner shell assembly with common grooves
JP6235502B2 (en) * 2015-01-27 2017-11-22 三菱日立パワーシステムズ株式会社 Steam turbine equipment
CN106401672B (en) * 2016-11-01 2018-10-16 东方电气集团东方汽轮机有限公司 A kind of steam turbine low-pressure inner casing axial direction landing structure
JP6755783B2 (en) * 2016-11-24 2020-09-16 株式会社東芝 Steam turbine
US10494956B2 (en) 2017-10-16 2019-12-03 General Electric Company Fastener assembly for securing a turbomachine casing and method for securing the casing
JP6833745B2 (en) * 2018-03-06 2021-02-24 株式会社東芝 Steam turbine
JP7330084B2 (en) * 2019-12-11 2023-08-21 株式会社東芝 steam turbine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682317A (en) * 1928-08-28 Turbine support
US2443054A (en) * 1946-11-07 1948-06-08 Westinghouse Electric Corp Gas turbine plant
US2888240A (en) * 1956-03-07 1959-05-26 Allis Chalmers Mfg Co Fluid cooled barrel cylinder for turbines

Also Published As

Publication number Publication date
DE2261718B2 (en) 1980-05-14
CH552130A (en) 1974-07-31
US3881843A (en) 1975-05-06
FR2208440A5 (en) 1974-06-21
CA989629A (en) 1976-05-25
SE388455B (en) 1976-10-04
GB1420486A (en) 1976-01-07
DE2261718A1 (en) 1974-05-30
JPS4981702A (en) 1974-08-07
DE2261718C3 (en) 1981-01-15

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