IT1185308B - Complesso di disco palettato per turbina a gas - Google Patents

Complesso di disco palettato per turbina a gas

Info

Publication number
IT1185308B
IT1185308B IT21719/85A IT2171985A IT1185308B IT 1185308 B IT1185308 B IT 1185308B IT 21719/85 A IT21719/85 A IT 21719/85A IT 2171985 A IT2171985 A IT 2171985A IT 1185308 B IT1185308 B IT 1185308B
Authority
IT
Italy
Prior art keywords
gas turbine
disc complex
pallet disc
pallet
complex
Prior art date
Application number
IT21719/85A
Other languages
English (en)
Other versions
IT8521719A0 (it
Inventor
David Dubble Klassen
Douglas Bryan Ballantyne
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8521719A0 publication Critical patent/IT8521719A0/it
Application granted granted Critical
Publication of IT1185308B publication Critical patent/IT1185308B/it

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
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT21719/85A 1984-07-30 1985-07-25 Complesso di disco palettato per turbina a gas IT1185308B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/635,958 US4595340A (en) 1984-07-30 1984-07-30 Gas turbine bladed disk assembly

Publications (2)

Publication Number Publication Date
IT8521719A0 IT8521719A0 (it) 1985-07-25
IT1185308B true IT1185308B (it) 1987-11-12

Family

ID=24549810

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21719/85A IT1185308B (it) 1984-07-30 1985-07-25 Complesso di disco palettato per turbina a gas

Country Status (7)

Country Link
US (1) US4595340A (it)
JP (1) JPS6155302A (it)
CA (1) CA1233126A (it)
DE (1) DE3527122A1 (it)
FR (1) FR2568308B1 (it)
IT (1) IT1185308B (it)
SE (1) SE8503614L (it)

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US11149650B2 (en) 2007-08-01 2021-10-19 Raytheon Technologies Corporation Turbine section of high bypass turbofan
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US11242805B2 (en) 2007-08-01 2022-02-08 Raytheon Technologies Corporation Turbine section of high bypass turbofan
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US11486311B2 (en) 2007-08-01 2022-11-01 Raytheon Technologies Corporation Turbine section of high bypass turbofan
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US8727730B2 (en) * 2010-04-06 2014-05-20 General Electric Company Composite turbine bucket assembly
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US9109456B2 (en) * 2011-10-26 2015-08-18 General Electric Company System for coupling a segment to a rotor of a turbomachine
EP2597266B1 (de) * 2011-11-22 2014-08-27 MTU Aero Engines GmbH Laufschaufel und Strömungsmaschine
US10633985B2 (en) * 2012-06-25 2020-04-28 General Electric Company System having blade segment with curved mounting geometry
RU2623323C2 (ru) * 2012-09-06 2017-06-23 Сименс Акциенгезелльшафт Турбомашина и способ ее работы
US9243501B2 (en) 2012-09-11 2016-01-26 United Technologies Corporation Turbine airfoil platform rail with gusset
US9347325B2 (en) * 2012-10-31 2016-05-24 Solar Turbines Incorporated Damper for a turbine rotor assembly
RU2516739C1 (ru) * 2012-11-12 2014-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Лопасть осевого вентилятора
US9303589B2 (en) 2012-11-28 2016-04-05 Pratt & Whitney Canada Corp. Low hub-to-tip ratio fan for a turbofan gas turbine engine
EP2959110B1 (en) * 2013-02-23 2017-06-28 Rolls-Royce Corporation Gas turbine engine component
US10221707B2 (en) 2013-03-07 2019-03-05 Pratt & Whitney Canada Corp. Integrated strut-vane
PL2818639T3 (pl) 2013-06-27 2020-01-31 MTU Aero Engines AG Łopata maszyny wirnikowej i przynależna maszyna wirnikowa
US9835038B2 (en) 2013-08-07 2017-12-05 Pratt & Whitney Canada Corp. Integrated strut and vane arrangements
US8869504B1 (en) 2013-11-22 2014-10-28 United Technologies Corporation Geared turbofan engine gearbox arrangement
US10458257B2 (en) 2013-12-23 2019-10-29 Safran Aircraft Engines Blade comprising a shank, provided with a depressed portion
FR3015553B1 (fr) * 2013-12-23 2019-05-31 Safran Aircraft Engines Aube comprenant une echasse, munie d'une seule portion en depression
FR3025553B1 (fr) * 2014-09-08 2019-11-29 Safran Aircraft Engines Aube a becquet amont
US10370973B2 (en) 2015-05-29 2019-08-06 Pratt & Whitney Canada Corp. Compressor airfoil with compound leading edge profile
US9909434B2 (en) 2015-07-24 2018-03-06 Pratt & Whitney Canada Corp. Integrated strut-vane nozzle (ISV) with uneven vane axial chords
RU2617523C1 (ru) * 2016-04-12 2017-04-25 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Способ управления работой компрессорной станции при выработке природного газа из отключаемого на ремонт участка магистрального газопровода
US10443451B2 (en) 2016-07-18 2019-10-15 Pratt & Whitney Canada Corp. Shroud housing supported by vane segments
RU2628843C1 (ru) * 2016-08-15 2017-08-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Способ изготовления комбинированной полой лопатки турбомашины из алюминиевого сплава
RU2633564C1 (ru) * 2016-09-26 2017-10-13 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Способ изготовления пустотелой лопатки турбомашины
US11053797B2 (en) * 2017-01-23 2021-07-06 General Electric Company Rotor thrust balanced turbine engine
US10563665B2 (en) 2017-01-30 2020-02-18 Rolls-Royce North American Technologies, Inc. Turbomachine stage and method of making same
RU2705502C1 (ru) * 2018-11-02 2019-11-07 Публичное акционерное общество "ОДК - Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Турбокомпрессор
RU2711901C1 (ru) * 2019-03-21 2020-01-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет", ФГБОУ ВО "СибГИУ" Устройство защиты промышленного турбокомпрессора от помпажа
US11401814B2 (en) 2020-01-17 2022-08-02 Raytheon Technologies Corporation Rotor assembly with internal vanes
US11286781B2 (en) * 2020-01-17 2022-03-29 Raytheon Technologies Corporation Multi-disk bladed rotor assembly for rotational equipment
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
US11834964B2 (en) 2021-11-24 2023-12-05 General Electric Company Low radius ratio fan blade for a gas turbine engine
US20230175407A1 (en) * 2021-12-03 2023-06-08 General Electric Company Dovetailed composite outlet guide vane assembly and method of assembling thereof

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Also Published As

Publication number Publication date
FR2568308A1 (fr) 1986-01-31
IT8521719A0 (it) 1985-07-25
FR2568308B1 (fr) 1993-03-12
SE8503614D0 (sv) 1985-07-26
CA1233126A (en) 1988-02-23
US4595340A (en) 1986-06-17
DE3527122A1 (de) 1986-01-30
JPS6155302A (ja) 1986-03-19
SE8503614L (sv) 1986-01-31

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