JPS6278302U - - Google Patents

Info

Publication number
JPS6278302U
JPS6278302U JP1986122995U JP12299586U JPS6278302U JP S6278302 U JPS6278302 U JP S6278302U JP 1986122995 U JP1986122995 U JP 1986122995U JP 12299586 U JP12299586 U JP 12299586U JP S6278302 U JPS6278302 U JP S6278302U
Authority
JP
Japan
Prior art keywords
cavity
wing member
wing
spar
cooling air
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
JP1986122995U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0110401Y2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS6278302U publication Critical patent/JPS6278302U/ja
Application granted granted Critical
Publication of JPH0110401Y2 publication Critical patent/JPH0110401Y2/ja
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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pulleys (AREA)
JP1986122995U 1981-12-09 1986-08-12 Expired JPH0110401Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32888481A 1981-12-09 1981-12-09

Publications (2)

Publication Number Publication Date
JPS6278302U true JPS6278302U (enrdf_load_stackoverflow) 1987-05-19
JPH0110401Y2 JPH0110401Y2 (enrdf_load_stackoverflow) 1989-03-24

Family

ID=23282872

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57214732A Pending JPS58106102A (ja) 1981-12-09 1982-12-09 燃焼タ−ビン回転子羽根もしくは固定子ベ−ンの対流冷却翼
JP1986122995U Expired JPH0110401Y2 (enrdf_load_stackoverflow) 1981-12-09 1986-08-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP57214732A Pending JPS58106102A (ja) 1981-12-09 1982-12-09 燃焼タ−ビン回転子羽根もしくは固定子ベ−ンの対流冷却翼

Country Status (6)

Country Link
JP (2) JPS58106102A (enrdf_load_stackoverflow)
AR (1) AR228927A1 (enrdf_load_stackoverflow)
BE (1) BE895285A (enrdf_load_stackoverflow)
GB (1) GB2111604A (enrdf_load_stackoverflow)
IT (1) IT1153370B (enrdf_load_stackoverflow)
MX (1) MX157531A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623087A (en) * 1983-05-26 1986-11-18 Rolls-Royce Limited Application of coatings to articles
JP4170400B2 (ja) * 1997-04-07 2008-10-22 シーメンス アクチエンゲゼルシヤフト タービン翼、その用途ならびにタービン翼の冷却方法
DE19939179B4 (de) * 1999-08-20 2007-08-02 Alstom Kühlbare Schaufel für eine Gasturbine
EP1457641A1 (de) * 2003-03-11 2004-09-15 Siemens Aktiengesellschaft Verfahren zum Kühlen eines heissgasführenden Bauteils und ein zu kühlendes Bauteil
RU2263791C1 (ru) * 2004-03-19 2005-11-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Охлаждаемая рабочая лопатка турбины
US8727727B2 (en) * 2010-12-10 2014-05-20 General Electric Company Components with cooling channels and methods of manufacture
US9115590B2 (en) * 2012-09-26 2015-08-25 United Technologies Corporation Gas turbine engine airfoil cooling circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672201A (en) * 1979-11-14 1981-06-16 Hitachi Ltd Cooling structure of gas turbine blade

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5672201A (en) * 1979-11-14 1981-06-16 Hitachi Ltd Cooling structure of gas turbine blade

Also Published As

Publication number Publication date
BE895285A (fr) 1983-06-08
JPH0110401Y2 (enrdf_load_stackoverflow) 1989-03-24
AR228927A1 (es) 1983-04-29
GB2111604A (en) 1983-07-06
IT8224620A0 (it) 1982-12-06
IT1153370B (it) 1987-01-14
IT8224620A1 (it) 1984-06-06
JPS58106102A (ja) 1983-06-24
MX157531A (es) 1988-11-28

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