DE3366502D1 - Heat shield apparatus for a gas turbine - Google Patents

Heat shield apparatus for a gas turbine

Info

Publication number
DE3366502D1
DE3366502D1 DE8383300509T DE3366502T DE3366502D1 DE 3366502 D1 DE3366502 D1 DE 3366502D1 DE 8383300509 T DE8383300509 T DE 8383300509T DE 3366502 T DE3366502 T DE 3366502T DE 3366502 D1 DE3366502 D1 DE 3366502D1
Authority
DE
Germany
Prior art keywords
gas turbine
heat shield
shield apparatus
heat
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.)
Expired
Application number
DE8383300509T
Other languages
English (en)
Inventor
Ivar Austrem
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.)
Kongsberg Gruppen ASA
Original Assignee
Kongsberg Vapenfabrikk AS
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 Kongsberg Vapenfabrikk AS filed Critical Kongsberg Vapenfabrikk AS
Application granted granted Critical
Publication of DE3366502D1 publication Critical patent/DE3366502D1/de
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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/046—Heating, heat insulation or cooling means
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE8383300509T 1982-03-17 1983-02-01 Heat shield apparatus for a gas turbine Expired DE3366502D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/345,355 US4460313A (en) 1982-03-17 1982-03-17 Heat shield for radial gas turbine

Publications (1)

Publication Number Publication Date
DE3366502D1 true DE3366502D1 (en) 1986-11-06

Family

ID=23354724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383300509T Expired DE3366502D1 (en) 1982-03-17 1983-02-01 Heat shield apparatus for a gas turbine

Country Status (4)

Country Link
US (1) US4460313A (de)
EP (1) EP0089108B1 (de)
JP (1) JPS59507A (de)
DE (1) DE3366502D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772178A (en) * 1987-01-28 1988-09-20 Westinghouse Electric Corp. Thermal shield for the steam inlet connection of a steam turbine
EP0319464B1 (de) * 1987-11-30 1991-10-23 GebràœDer Sulzer Aktiengesellschaft Turbine mit Steuerung und Verwendung der Turbine
US4923370A (en) * 1988-11-28 1990-05-08 Allied-Signal Inc. Radial turbine wheel
US5228298A (en) * 1992-04-16 1993-07-20 Praxair Technology, Inc. Cryogenic rectification system with helical dry screw expander
US5342171A (en) * 1992-04-23 1994-08-30 Praxair Technology, Inc. Impeller blade with reduced stress
DE19845375A1 (de) * 1998-10-02 2000-04-06 Asea Brown Boveri Verfahren und Vorrichtung zur indirekten Kühlung der Strömung in zwischen Rotoren und Statoren von Turbomaschinen ausgebildeten Radialspalten
US6155780A (en) * 1999-08-13 2000-12-05 Capstone Turbine Corporation Ceramic radial flow turbine heat shield with turbine tip seal
JP4625158B2 (ja) * 2000-05-29 2011-02-02 本田技研工業株式会社 遠心式コンプレッサ
CN102575576A (zh) * 2009-10-30 2012-07-11 博格华纳公司 排气涡轮增压器的涡轮机壳体
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
IN2014DN08352A (de) * 2012-03-27 2015-05-08 Borgwarner Inc
US9133723B2 (en) 2012-05-21 2015-09-15 United Technologies Corporation Shield system for gas turbine engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440069A (en) * 1944-08-26 1948-04-20 Gen Electric High-temperature elastic fluid turbine
US2646210A (en) * 1951-05-05 1953-07-21 Eberspaecher J Turbocompressor
GB757591A (en) * 1953-04-07 1956-09-19 British Leyland Motor Corp Turbine-driven supercharger
US3167301A (en) * 1962-03-16 1965-01-26 Garrett Corp Turbine wheel exducer structure
US3800864A (en) * 1972-09-05 1974-04-02 Gen Electric Pin-fin cooling system
US3893786A (en) * 1973-06-07 1975-07-08 Ford Motor Co Air cooled shroud for a gas turbine engine
US3849022A (en) * 1973-07-12 1974-11-19 Gen Motors Corp Turbine blade coolant distributor
GB1519590A (en) * 1974-11-11 1978-08-02 Rolls Royce Gas turbine engine
US4053254A (en) * 1976-03-26 1977-10-11 United Technologies Corporation Turbine case cooling system
US4083649A (en) * 1976-05-05 1978-04-11 Carrier Corporation Cooling system for turbomachinery
US4101241A (en) * 1976-05-19 1978-07-18 Kabushiki Kaisha Komatsu Seisakusho Super charger with fluid biased heat shroud
DE2735034C2 (de) * 1976-08-19 1981-09-24 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Abgasturbolader

Also Published As

Publication number Publication date
US4460313A (en) 1984-07-17
JPS59507A (ja) 1984-01-05
EP0089108A1 (de) 1983-09-21
EP0089108B1 (de) 1986-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee