JPS51114509A - Vaneewheel for use in axiallflow turbine - Google Patents

Vaneewheel for use in axiallflow turbine

Info

Publication number
JPS51114509A
JPS51114509A JP2600376A JP2600376A JPS51114509A JP S51114509 A JPS51114509 A JP S51114509A JP 2600376 A JP2600376 A JP 2600376A JP 2600376 A JP2600376 A JP 2600376A JP S51114509 A JPS51114509 A JP S51114509A
Authority
JP
Japan
Prior art keywords
vaneewheel
axiallflow
turbine
axiallflow 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.)
Pending
Application number
JP2600376A
Other languages
English (en)
Inventor
Uikusutoroomu Rorufu
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.)
ABB Stal AB
Original Assignee
Stal Laval Turbin AB
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 Stal Laval Turbin AB filed Critical Stal Laval Turbin AB
Publication of JPS51114509A publication Critical patent/JPS51114509A/ja
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2600376A 1975-03-12 1976-03-10 Vaneewheel for use in axiallflow turbine Pending JPS51114509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7502749A SE7502749L (sv) 1975-03-12 1975-03-12 Lophjul for axialturbin

Publications (1)

Publication Number Publication Date
JPS51114509A true JPS51114509A (en) 1976-10-08

Family

ID=20323929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2600376A Pending JPS51114509A (en) 1975-03-12 1976-03-10 Vaneewheel for use in axiallflow turbine

Country Status (3)

Country Link
JP (1) JPS51114509A (ja)
DE (1) DE2606891A1 (ja)
SE (1) SE7502749L (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666722A5 (de) * 1985-07-05 1988-08-15 Bbc Brown Boveri & Cie Laufschaufelkranz einer axial durchstroemten turbomaschine.
US5201850A (en) * 1991-02-15 1993-04-13 General Electric Company Rotor tip shroud damper including damper wires
DE4421356A1 (de) * 1994-06-17 1995-06-29 Fichtel & Sachs Ag Lüfter
FR2960021B1 (fr) * 2010-05-12 2014-04-25 Snecma Roue mobile de turbomachine munie d'un jonc d'amortissement des vibrations
RU2484311C2 (ru) * 2011-06-21 2013-06-10 Закрытое акционерное общество "Научно-производственная фирма "Невинтермаш" Входной радиально-осевой конфузор центробежной ступени
RU2466301C1 (ru) * 2011-07-26 2012-11-10 Общество с ограниченной ответственностью "Научно-исследовательский и опытно-конструкторский институт "АЭРОТУРБОМАШ" Рабочее колесо осевого вентилятора
EP2573327A1 (en) * 2011-09-20 2013-03-27 Siemens Aktiengesellschaft Damping wire, corresponding rotor blade stage, steam turbine and producing method
CN103758579B (zh) * 2014-01-26 2015-12-02 中国船舶重工集团公司第七�三研究所 船用汽轮机自带冠叶片外包拉筋减振结构的装配方法
RU194400U1 (ru) * 2019-10-12 2019-12-09 Общество с ограниченной ответственностью Специальное Конструкторское Бюро "Мысль" Лопатка рабочего колеса вентилятора для работы с взрывоопасными средами
CN111651892B (zh) * 2020-06-09 2022-11-01 中国电力工程顾问集团中南电力设计院有限公司 基于动力学法的大跨越β阻尼线防振设计方法

Also Published As

Publication number Publication date
SE7502749L (sv) 1976-09-13
DE2606891A1 (de) 1976-09-23

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