DE60013953T2 - Rotor einer Gasturbine mit Anschlagkragen für ein Transportrohr eines thermischen Mediums - Google Patents

Rotor einer Gasturbine mit Anschlagkragen für ein Transportrohr eines thermischen Mediums Download PDF

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Publication number
DE60013953T2
DE60013953T2 DE60013953T DE60013953T DE60013953T2 DE 60013953 T2 DE60013953 T2 DE 60013953T2 DE 60013953 T DE60013953 T DE 60013953T DE 60013953 T DE60013953 T DE 60013953T DE 60013953 T2 DE60013953 T2 DE 60013953T2
Authority
DE
Germany
Prior art keywords
rotor
gas turbine
axial
axial movement
pipes
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 - Lifetime
Application number
DE60013953T
Other languages
German (de)
English (en)
Other versions
DE60013953D1 (de
Inventor
Norman Douglas Ballston Lake Lathrop
Robert Paul Cincinnati Czachor
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE60013953D1 publication Critical patent/DE60013953D1/de
Application granted granted Critical
Publication of DE60013953T2 publication Critical patent/DE60013953T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • 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
    • F01D5/08—Heating, heat-insulating or cooling means
    • 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
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
    • F05D2260/2322—Heat transfer, e.g. cooling characterized by the cooling medium steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE60013953T 1999-05-14 2000-05-12 Rotor einer Gasturbine mit Anschlagkragen für ein Transportrohr eines thermischen Mediums Expired - Lifetime DE60013953T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US312334 1994-09-26
US31233499A 1999-05-14 1999-05-14

Publications (2)

Publication Number Publication Date
DE60013953D1 DE60013953D1 (de) 2004-10-28
DE60013953T2 true DE60013953T2 (de) 2005-10-06

Family

ID=23210973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013953T Expired - Lifetime DE60013953T2 (de) 1999-05-14 2000-05-12 Rotor einer Gasturbine mit Anschlagkragen für ein Transportrohr eines thermischen Mediums

Country Status (5)

Country Link
US (1) US6524062B2 (enExample)
EP (1) EP1052371B1 (enExample)
JP (1) JP4431715B2 (enExample)
KR (1) KR100697471B1 (enExample)
DE (1) DE60013953T2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2428642A1 (de) * 2010-09-08 2012-03-14 Siemens Aktiengesellschaft Rotor für eine Dampfturbine mit zur Rotorachse geneigten Umfangsausnehmungen
RU2539404C2 (ru) * 2010-11-29 2015-01-20 Альстом Текнолоджи Лтд Осевая газовая турбина
US11692485B2 (en) 2021-02-18 2023-07-04 Generai, Electric Company Gas turbine engine with spoolie fluid transfer connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB913167A (en) * 1959-04-28 1962-12-19 Entwicklungsbau Pirna Veb Improvements in or relating to gas turbines
JPH04117153A (ja) * 1990-09-04 1992-04-17 Mitsui High Tec Inc 積層鉄心の製造方法
US5593274A (en) * 1995-03-31 1997-01-14 General Electric Co. Closed or open circuit cooling of turbine rotor components
JPH10238301A (ja) * 1997-02-21 1998-09-08 Mitsubishi Heavy Ind Ltd ガスタービン翼の冷却通路
US5867976A (en) * 1997-08-01 1999-02-09 General Electric Company Self-retained borescope plug

Also Published As

Publication number Publication date
DE60013953D1 (de) 2004-10-28
KR100697471B1 (ko) 2007-03-20
KR20010007040A (ko) 2001-01-26
US6524062B2 (en) 2003-02-25
EP1052371A2 (en) 2000-11-15
JP4431715B2 (ja) 2010-03-17
JP2000345860A (ja) 2000-12-12
EP1052371A3 (en) 2002-11-06
US20020064459A1 (en) 2002-05-30
EP1052371B1 (en) 2004-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN