IT962211B - ROTOR FOR GAS TURBINES - Google Patents

ROTOR FOR GAS TURBINES

Info

Publication number
IT962211B
IT962211B IT5233672A IT5233672A IT962211B IT 962211 B IT962211 B IT 962211B IT 5233672 A IT5233672 A IT 5233672A IT 5233672 A IT5233672 A IT 5233672A IT 962211 B IT962211 B IT 962211B
Authority
IT
Italy
Prior art keywords
rotor
gas turbines
turbines
gas
Prior art date
Application number
IT5233672A
Other languages
Italian (it)
Original Assignee
Rolls Royce 1971 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 Rolls Royce 1971 Ltd filed Critical Rolls Royce 1971 Ltd
Application granted granted Critical
Publication of IT962211B publication Critical patent/IT962211B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • 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
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT5233672A 1971-08-25 1972-08-24 ROTOR FOR GAS TURBINES IT962211B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3977771A GB1404757A (en) 1971-08-25 1971-08-25 Gas turbine engine blades

Publications (1)

Publication Number Publication Date
IT962211B true IT962211B (en) 1973-12-20

Family

ID=10411441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5233672A IT962211B (en) 1971-08-25 1972-08-24 ROTOR FOR GAS TURBINES

Country Status (7)

Country Link
JP (1) JPS5345447B2 (en)
AU (1) AU466679B2 (en)
DE (1) DE2241191B2 (en)
FR (1) FR2150475B1 (en)
GB (1) GB1404757A (en)
IT (1) IT962211B (en)
SE (1) SE380065B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515523A (en) * 1983-10-28 1985-05-07 Westinghouse Electric Corp. Cooling arrangement for airfoil stator vane trailing edge
JPH06102963B2 (en) * 1983-12-22 1994-12-14 株式会社東芝 Gas turbine air cooling blade
FR2672338B1 (en) * 1991-02-06 1993-04-16 Snecma TURBINE BLADE PROVIDED WITH A COOLING SYSTEM.
FR2678318B1 (en) * 1991-06-25 1993-09-10 Snecma COOLED VANE OF TURBINE DISTRIBUTOR.
FR2698126B1 (en) * 1992-11-18 1994-12-16 Snecma Hollow fan blade or turbomachine compressor.
FR2743391B1 (en) * 1996-01-04 1998-02-06 Snecma REFRIGERATED BLADE OF TURBINE DISTRIBUTOR
SE526847C2 (en) 2004-02-27 2005-11-08 Demag Delaval Ind Turbomachine A component comprising a guide rail or a rotor blade for a gas turbine
EP1925780A1 (en) * 2006-11-23 2008-05-28 Siemens Aktiengesellschaft Blade for an axial-flow turbine
US20140328669A1 (en) * 2011-11-25 2014-11-06 Siemens Aktiengesellschaft Airfoil with cooling passages
US9206695B2 (en) 2012-09-28 2015-12-08 Solar Turbines Incorporated Cooled turbine blade with trailing edge flow metering
US9228439B2 (en) 2012-09-28 2016-01-05 Solar Turbines Incorporated Cooled turbine blade with leading edge flow redirection and diffusion
US9314838B2 (en) 2012-09-28 2016-04-19 Solar Turbines Incorporated Method of manufacturing a cooled turbine blade with dense cooling fin array
WO2016133511A1 (en) * 2015-02-19 2016-08-25 Siemens Energy, Inc. Turbine airfoil with an internal cooling system formed from an interrupted internal wall forming inactive cavities
US9995221B2 (en) * 2015-12-22 2018-06-12 General Electric Company Staged fuel and air injection in combustion systems of gas turbines
KR102048863B1 (en) * 2018-04-17 2019-11-26 두산중공업 주식회사 Turbine vane having insert supports
JP2021050688A (en) * 2019-09-26 2021-04-01 川崎重工業株式会社 Turbine blade

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314650A (en) * 1965-07-20 1967-04-18 Gen Motors Corp Cooled blade

Also Published As

Publication number Publication date
DE2241191A1 (en) 1973-03-08
SE380065B (en) 1975-10-27
JPS4829917A (en) 1973-04-20
FR2150475A1 (en) 1973-04-06
GB1404757A (en) 1975-09-03
DE2241191B2 (en) 1980-11-06
FR2150475B1 (en) 1976-05-21
AU466679B2 (en) 1975-11-06
JPS5345447B2 (en) 1978-12-06
AU4587372A (en) 1974-03-07

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