GB381873A - Improvements in or relating to methods of stiffening turbine blades by means of lacing - Google Patents

Improvements in or relating to methods of stiffening turbine blades by means of lacing

Info

Publication number
GB381873A
GB381873A GB1162332A GB1162332A GB381873A GB 381873 A GB381873 A GB 381873A GB 1162332 A GB1162332 A GB 1162332A GB 1162332 A GB1162332 A GB 1162332A GB 381873 A GB381873 A GB 381873A
Authority
GB
United Kingdom
Prior art keywords
turbine blades
lacing
stiffening
relating
methods
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
GB1162332A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB1162332A priority Critical patent/GB381873A/en
Publication of GB381873A publication Critical patent/GB381873A/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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like

Landscapes

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

Abstract

381,873. Steam turbines. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London, and SAMUELSON, F., 44, Hillmorton Road, Rugby. April 22, 1932, No. 11623. [Class 110 (iii).] The intermediate lashings 3 for turbine blades 1 are formed of hollow wires or tubes which are pressed or deformed into an elongated section between adjacent blades so as to prevent relative movement.
GB1162332A 1932-04-22 1932-04-22 Improvements in or relating to methods of stiffening turbine blades by means of lacing Expired GB381873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1162332A GB381873A (en) 1932-04-22 1932-04-22 Improvements in or relating to methods of stiffening turbine blades by means of lacing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162332A GB381873A (en) 1932-04-22 1932-04-22 Improvements in or relating to methods of stiffening turbine blades by means of lacing

Publications (1)

Publication Number Publication Date
GB381873A true GB381873A (en) 1932-10-13

Family

ID=9989666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1162332A Expired GB381873A (en) 1932-04-22 1932-04-22 Improvements in or relating to methods of stiffening turbine blades by means of lacing

Country Status (1)

Country Link
GB (1) GB381873A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157631B (en) * 1959-04-18 1963-11-21 Gutehoffnungshuette Sterkrade Blade binding in turbo machines
US4268223A (en) * 1977-09-14 1981-05-19 Bbc Brown, Boveri & Co., Ltd. Vibration supression for turbine blades
US5730584A (en) * 1996-05-09 1998-03-24 Rolls-Royce Plc Vibration damping
CN105781623A (en) * 2016-03-04 2016-07-20 西安交通大学 Tie piece structure for reducing turbulent flow losses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157631B (en) * 1959-04-18 1963-11-21 Gutehoffnungshuette Sterkrade Blade binding in turbo machines
US4268223A (en) * 1977-09-14 1981-05-19 Bbc Brown, Boveri & Co., Ltd. Vibration supression for turbine blades
US5730584A (en) * 1996-05-09 1998-03-24 Rolls-Royce Plc Vibration damping
CN105781623A (en) * 2016-03-04 2016-07-20 西安交通大学 Tie piece structure for reducing turbulent flow losses
CN105781623B (en) * 2016-03-04 2017-10-20 西安交通大学 It is a kind of to reduce the lacing wire structure of flow-disturbing loss

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