GB8619742D0 - Turbine rotor assembly - Google Patents

Turbine rotor assembly

Info

Publication number
GB8619742D0
GB8619742D0 GB868619742A GB8619742A GB8619742D0 GB 8619742 D0 GB8619742 D0 GB 8619742D0 GB 868619742 A GB868619742 A GB 868619742A GB 8619742 A GB8619742 A GB 8619742A GB 8619742 D0 GB8619742 D0 GB 8619742D0
Authority
GB
United Kingdom
Prior art keywords
rotor assembly
turbine rotor
turbine
assembly
rotor
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.)
Withdrawn
Application number
GB868619742A
Other versions
GB2194000A (en
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB08619742A priority Critical patent/GB2194000A/en
Publication of GB8619742D0 publication Critical patent/GB8619742D0/en
Publication of GB2194000A publication Critical patent/GB2194000A/en
Withdrawn legal-status Critical Current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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F01D11/006—Sealing the gap between rotor blades or blades and rotor
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
GB08619742A 1986-08-13 1986-08-13 Turbine rotor assembly with seal plates Withdrawn GB2194000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08619742A GB2194000A (en) 1986-08-13 1986-08-13 Turbine rotor assembly with seal plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08619742A GB2194000A (en) 1986-08-13 1986-08-13 Turbine rotor assembly with seal plates

Publications (2)

Publication Number Publication Date
GB8619742D0 true GB8619742D0 (en) 1987-03-18
GB2194000A GB2194000A (en) 1988-02-24

Family

ID=10602676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08619742A Withdrawn GB2194000A (en) 1986-08-13 1986-08-13 Turbine rotor assembly with seal plates

Country Status (1)

Country Link
GB (1) GB2194000A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171058B1 (en) * 1999-04-01 2001-01-09 General Electric Company Self retaining blade damper
US7097429B2 (en) * 2004-07-13 2006-08-29 General Electric Company Skirted turbine blade
US7918265B2 (en) * 2008-02-14 2011-04-05 United Technologies Corporation Method and apparatus for as-cast seal on turbine blades
DE102011077501A1 (en) * 2011-06-14 2012-12-20 Rolls-Royce Deutschland Ltd & Co Kg Rotor device for a jet engine with a disc wheel and a plurality of blades
US9140136B2 (en) 2012-05-31 2015-09-22 United Technologies Corporation Stress-relieved wire seal assembly for gas turbine engines
US9511418B2 (en) * 2012-10-01 2016-12-06 United Technologies Corporation Method of casting parts using heat reservoir, gating used by such method, and casting made thereby
EP2955328B1 (en) * 2014-06-11 2019-02-06 Ansaldo Energia Switzerland AG Rotor assembly for gas turbine with a sealing wire
FR3024491B1 (en) * 2014-08-01 2018-12-07 Safran Aircraft Engines ROTARY ASSEMBLY FOR TURBOMACHINE WITH DEVICE FOR PLACING AUBES
EP3034795B1 (en) * 2014-12-17 2019-02-27 Ansaldo Energia Switzerland AG Lock plate with radial grooves
GB201516657D0 (en) * 2015-09-21 2015-11-04 Rolls Royce Plc Seal-plate anti-rotation in a stage of a gas turbine engine
US10458244B2 (en) * 2017-10-18 2019-10-29 United Technologies Corporation Tuned retention ring for rotor disk

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1295003A (en) * 1971-06-15 1972-11-01
US3936222A (en) * 1974-03-28 1976-02-03 United Technologies Corporation Gas turbine construction

Also Published As

Publication number Publication date
GB2194000A (en) 1988-02-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)