JPS60110602U - turbine moving blade - Google Patents

turbine moving blade

Info

Publication number
JPS60110602U
JPS60110602U JP19946883U JP19946883U JPS60110602U JP S60110602 U JPS60110602 U JP S60110602U JP 19946883 U JP19946883 U JP 19946883U JP 19946883 U JP19946883 U JP 19946883U JP S60110602 U JPS60110602 U JP S60110602U
Authority
JP
Japan
Prior art keywords
turbine rotor
moving blade
rotor blade
turbine moving
stub
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.)
Granted
Application number
JP19946883U
Other languages
Japanese (ja)
Other versions
JPH0141842Y2 (en
Inventor
玄隆 辻村
岡田　幸正
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP19946883U priority Critical patent/JPS60110602U/en
Publication of JPS60110602U publication Critical patent/JPS60110602U/en
Application granted granted Critical
Publication of JPH0141842Y2 publication Critical patent/JPH0141842Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のタービン動翼の平面図、第２図は従来の
タービン動翼の側面図、第３図は、本考案を蒸気タービ
ンに適用した実施例を示す動翼の平面図、第４図は本考
案のタービン動翼の側面図である。 ０１．１・・・・・・タービン動翼、０２，２−−−−
−−スタブ、０３，３・・・・・・翼根部。FIG. 1 is a plan view of a conventional turbine rotor blade, FIG. 2 is a side view of a conventional turbine rotor blade, and FIG. 3 is a plan view of a rotor blade showing an embodiment in which the present invention is applied to a steam turbine. FIG. 4 is a side view of the turbine rotor blade of the present invention. 01.1...Turbine rotor blade, 02,2----
--Stub, 03,3... Wing root.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービン動翼の各腹面及び背面の中央部に、作動流体の
流れ方向に延びるとともに、ロータの円周方向に突出す
るスタブを一体に形成してなるタービン動翼において、
前記スタブの断面形状を翼根部に対して逆さ翼形とした
ことを特徴とするタービン動翼。A turbine rotor blade in which a stub is integrally formed at the center of each ventral surface and rear surface of the turbine rotor blade, extending in the flow direction of the working fluid and protruding in the circumferential direction of the rotor,
A turbine rotor blade characterized in that the cross-sectional shape of the stub is an inverted airfoil shape with respect to a blade root.
JP19946883U 1983-12-28 1983-12-28 turbine moving blade Granted JPS60110602U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19946883U JPS60110602U (en) 1983-12-28 1983-12-28 turbine moving blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19946883U JPS60110602U (en) 1983-12-28 1983-12-28 turbine moving blade

Publications (2)

Publication Number Publication Date
JPS60110602U true JPS60110602U (en) 1985-07-26
JPH0141842Y2 JPH0141842Y2 (en) 1989-12-08

Family

ID=30759419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19946883U Granted JPS60110602U (en) 1983-12-28 1983-12-28 turbine moving blade

Country Status (1)

Country Link
JP (1) JPS60110602U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096180A (en) * 2008-10-14 2010-04-30 General Electric Co <Ge> Steam turbine rotor blade for low pressure section of steam turbine engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096180A (en) * 2008-10-14 2010-04-30 General Electric Co <Ge> Steam turbine rotor blade for low pressure section of steam turbine engine

Also Published As

Publication number Publication date
JPH0141842Y2 (en) 1989-12-08

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