KR20010007232A - 가스 터빈용 다단계 로터 - Google Patents

가스 터빈용 다단계 로터 Download PDF

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Publication number
KR20010007232A
KR20010007232A KR1020000030690A KR20000030690A KR20010007232A KR 20010007232 A KR20010007232 A KR 20010007232A KR 1020000030690 A KR1020000030690 A KR 1020000030690A KR 20000030690 A KR20000030690 A KR 20000030690A KR 20010007232 A KR20010007232 A KR 20010007232A
Authority
KR
South Korea
Prior art keywords
tube
retaining plate
rotor
along
wheel
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.)
Ceased
Application number
KR1020000030690A
Other languages
English (en)
Korean (ko)
Inventor
마세이토마스챨스
Original Assignee
제이 엘. 차스킨
제너럴 일렉트릭 캄파니
버나드 스나이더
아더엠. 킹
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 제이 엘. 차스킨, 제너럴 일렉트릭 캄파니, 버나드 스나이더, 아더엠. 킹 filed Critical 제이 엘. 차스킨
Publication of KR20010007232A publication Critical patent/KR20010007232A/ko
Ceased 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
    • 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
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • 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
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020000030690A 1999-06-16 2000-06-05 가스 터빈용 다단계 로터 Ceased KR20010007232A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33418799A 1999-06-16 1999-06-16
US09/334,187 1999-06-16

Publications (1)

Publication Number Publication Date
KR20010007232A true KR20010007232A (ko) 2001-01-26

Family

ID=23306012

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000030690A Ceased KR20010007232A (ko) 1999-06-16 2000-06-05 가스 터빈용 다단계 로터

Country Status (5)

Country Link
US (1) US6450768B2 (enExample)
EP (1) EP1061234B1 (enExample)
JP (1) JP4602516B2 (enExample)
KR (1) KR20010007232A (enExample)
DE (1) DE60043965D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017057994A1 (ko) * 2015-10-02 2017-04-06 두산중공업 주식회사 가스터빈 디스크

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7043917B2 (en) * 2004-08-06 2006-05-16 Paul Marius A Nuclear power plant with universal Carnot cycle turbine
KR100847204B1 (ko) * 2006-03-09 2008-07-17 피티엘중공업 주식회사 하이브리드 시너지 제트터빈 발전 시스템
US8807941B2 (en) 2011-02-03 2014-08-19 General Electric Company Cross-over purge flow system for a turbomachine wheel member
ES2698504T3 (es) * 2015-07-28 2019-02-05 MTU Aero Engines AG Turbina de gas
US10132194B2 (en) * 2015-12-16 2018-11-20 Rolls-Royce North American Technologies Inc. Seal segment low pressure cooling protection system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364241A (en) * 1980-12-02 1982-12-21 Mitsubishi Denki Kabushiki Kaisha Device for draining cooling liquid from rotary electric machine with liquid cooled rotor
US5593274A (en) * 1995-03-31 1997-01-14 General Electric Co. Closed or open circuit cooling of turbine rotor components
KR100389990B1 (ko) * 1995-04-06 2003-11-17 가부시끼가이샤 히다치 세이사꾸쇼 가스터빈
JPH1018802A (ja) * 1996-06-28 1998-01-20 Hitachi Ltd 冷媒回収型ガスタービン
JP3621523B2 (ja) * 1996-09-25 2005-02-16 株式会社東芝 ガスタービンの動翼冷却装置
JP3349056B2 (ja) * 1997-02-07 2002-11-20 株式会社日立製作所 冷媒回収型ガスタービン
JPH10238301A (ja) * 1997-02-21 1998-09-08 Mitsubishi Heavy Ind Ltd ガスタービン翼の冷却通路
JP3486328B2 (ja) * 1997-09-08 2004-01-13 三菱重工業株式会社 回収式蒸気冷却ガスタービン

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017057994A1 (ko) * 2015-10-02 2017-04-06 두산중공업 주식회사 가스터빈 디스크
US10605085B2 (en) 2015-10-02 2020-03-31 DOOSAN Heavy Industries Construction Co., LTD Gas turbine disk

Also Published As

Publication number Publication date
US20010046441A1 (en) 2001-11-29
JP2001090553A (ja) 2001-04-03
JP4602516B2 (ja) 2010-12-22
EP1061234A3 (en) 2003-08-13
EP1061234A2 (en) 2000-12-20
DE60043965D1 (de) 2010-04-22
EP1061234B1 (en) 2010-03-10
US6450768B2 (en) 2002-09-17

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Patent event code: PA01091R01D

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Patent event date: 20000605

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