DE3565299D1 - Blade ring for a steam turbine - Google Patents

Blade ring for a steam turbine

Info

Publication number
DE3565299D1
DE3565299D1 DE8585301915T DE3565299T DE3565299D1 DE 3565299 D1 DE3565299 D1 DE 3565299D1 DE 8585301915 T DE8585301915 T DE 8585301915T DE 3565299 T DE3565299 T DE 3565299T DE 3565299 D1 DE3565299 D1 DE 3565299D1
Authority
DE
Germany
Prior art keywords
steam turbine
blade ring
blade
ring
turbine
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
Application number
DE8585301915T
Other languages
German (de)
Inventor
Lewis J Miller
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
Application granted granted Critical
Publication of DE3565299D1 publication Critical patent/DE3565299D1/en
Expired 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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)
DE8585301915T 1984-03-23 1985-03-19 Blade ring for a steam turbine Expired DE3565299D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59298384A 1984-03-23 1984-03-23

Publications (1)

Publication Number Publication Date
DE3565299D1 true DE3565299D1 (en) 1988-11-03

Family

ID=24372871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585301915T Expired DE3565299D1 (en) 1984-03-23 1985-03-19 Blade ring for a steam turbine

Country Status (6)

Country Link
EP (1) EP0156619B1 (en)
JP (1) JPS60212604A (en)
KR (1) KR930008675B1 (en)
DE (1) DE3565299D1 (en)
ES (1) ES8607476A1 (en)
IN (1) IN162366B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661043A (en) * 1985-10-23 1987-04-28 Westinghouse Electric Corp. Steam turbine high pressure vent and seal system
US7497658B2 (en) * 2005-11-11 2009-03-03 General Electric Company Stacked reaction steam turbine stator assembly
US7722314B2 (en) * 2006-06-22 2010-05-25 General Electric Company Methods and systems for assembling a turbine
CN204984506U (en) * 2015-09-08 2016-01-20 阿尔斯通技术有限公司 Steam turbine with modularization male part
CN114458615B (en) * 2021-12-14 2023-11-21 泸州懋威科技有限公司 Compact turbine engine compressor bearing structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE724321C (en) * 1936-03-01 1942-08-24 Karl Roeder Dr Ing Guide vane carriers, subdivided in at least one axis plane and containing several rings, in particular for overpressure steam turbines
DE858251C (en) * 1938-03-03 1952-12-04 Karl Dr-Ing Roeder Guide vane or seal carrier, in which the carrier, which is divided at least in one axial plane, is held together by holding bodies
US2304994A (en) * 1941-06-20 1942-12-15 Westinghouse Electric & Mfg Co Turbine cylinder cooling
GB662371A (en) * 1948-07-17 1951-12-05 Westinghouse Electric Int Co Improvements in or relating to steam turbine apparatus
FR1157588A (en) * 1955-09-22 1958-05-30 Bbc Brown Boveri & Cie Gas or steam turbine for high pressures and temperatures
GB1024844A (en) * 1962-02-12 1966-04-06 Pametrada Improvements in or relating to steam turbines
CH426882A (en) * 1963-07-15 1966-12-31 Licentia Gmbh Axial reheating steam turbine
AT242716B (en) * 1963-11-18 1965-10-11 Elin Union Ag Steam turbine with controlled steam extraction
DE1426826A1 (en) * 1964-02-17 1969-01-23 Licentia Gmbh Live steam supply with multi-flow, highly stressed double-casing turbine

Also Published As

Publication number Publication date
KR850007838A (en) 1985-12-09
ES541438A0 (en) 1986-05-16
ES8607476A1 (en) 1986-05-16
IN162366B (en) 1988-05-14
EP0156619A1 (en) 1985-10-02
KR930008675B1 (en) 1993-09-11
EP0156619B1 (en) 1988-09-28
JPS60212604A (en) 1985-10-24
JPH0373721B2 (en) 1991-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee