KR100697471B1 - 가스 터빈 로터의 유지 슬리브 - Google Patents

가스 터빈 로터의 유지 슬리브 Download PDF

Info

Publication number
KR100697471B1
KR100697471B1 KR1020000023860A KR20000023860A KR100697471B1 KR 100697471 B1 KR100697471 B1 KR 100697471B1 KR 1020000023860 A KR1020000023860 A KR 1020000023860A KR 20000023860 A KR20000023860 A KR 20000023860A KR 100697471 B1 KR100697471 B1 KR 100697471B1
Authority
KR
South Korea
Prior art keywords
retaining sleeve
tube
gas turbine
turbine rotor
tubes
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 - Fee Related
Application number
KR1020000023860A
Other languages
English (en)
Korean (ko)
Other versions
KR20010007040A (ko
Inventor
래쓰롭노먼더글러스
자코어로버트폴
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20010007040A publication Critical patent/KR20010007040A/ko
Application granted granted Critical
Publication of KR100697471B1 publication Critical patent/KR100697471B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
KR1020000023860A 1999-05-14 2000-05-04 가스 터빈 로터의 유지 슬리브 Expired - Fee Related KR100697471B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31233499A 1999-05-14 1999-05-14
US09/312,334 1999-05-14

Publications (2)

Publication Number Publication Date
KR20010007040A KR20010007040A (ko) 2001-01-26
KR100697471B1 true KR100697471B1 (ko) 2007-03-20

Family

ID=23210973

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000023860A Expired - Fee Related KR100697471B1 (ko) 1999-05-14 2000-05-04 가스 터빈 로터의 유지 슬리브

Country Status (5)

Country Link
US (1) US6524062B2 (cg-RX-API-DMAC7.html)
EP (1) EP1052371B1 (cg-RX-API-DMAC7.html)
JP (1) JP4431715B2 (cg-RX-API-DMAC7.html)
KR (1) KR100697471B1 (cg-RX-API-DMAC7.html)
DE (1) DE60013953T2 (cg-RX-API-DMAC7.html)

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117153A (ja) * 1990-09-04 1992-04-17 Mitsui High Tec Inc 積層鉄心の製造方法

Family Cites Families (4)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117153A (ja) * 1990-09-04 1992-04-17 Mitsui High Tec Inc 積層鉄心の製造方法

Also Published As

Publication number Publication date
KR20010007040A (ko) 2001-01-26
DE60013953T2 (de) 2005-10-06
JP2000345860A (ja) 2000-12-12
EP1052371A2 (en) 2000-11-15
DE60013953D1 (de) 2004-10-28
EP1052371A3 (en) 2002-11-06
EP1052371B1 (en) 2004-09-22
US6524062B2 (en) 2003-02-25
JP4431715B2 (ja) 2010-03-17
US20020064459A1 (en) 2002-05-30

Similar Documents

Publication Publication Date Title
CA2936180C (en) MULTI-RADIUS COOLING SYSTEM AND METHOD
US6872047B2 (en) Steam-cooling-type turbine
US9279341B2 (en) Air system architecture for a mid-turbine frame module
JPH06257403A (ja) 蒸気転送装置
US20190211694A1 (en) Turbine rotor coolant supply system
KR100437584B1 (ko) 냉각 시스템
JP4527824B2 (ja) タービンロータの軸受用冷却系
US6477773B1 (en) Methods for disassembling, replacing and assembling parts of a steam cooling system for a gas turbine
KR100697471B1 (ko) 가스 터빈 로터의 유지 슬리브
GB2215406A (en) Turbine clearance control duct arrangement
KR20030036049A (ko) 로터 냉각용 냉각 시스템
KR100592134B1 (ko) 보어 튜브 조립체
EP1088976A3 (en) An arrangement for sealing a steam-cooled gas turbine
KR100636439B1 (ko) 관형 커넥터 및 육상용 터빈
JP2000345859A (ja) ガスタービンロータ内の熱媒体冷却移送管用のブシュ保持装置
CN107849938A (zh) 多辐条冷却系统及方法
KR20010007232A (ko) 가스 터빈용 다단계 로터
US12158108B2 (en) Slanted loading for line replaceable multipoint fuel injector arrays
US12173901B2 (en) Line replaceable fuel injector panels
KR20250140460A (ko) 배기 설비, 및 이것을 구비하는 가스 터빈

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

Fee payment year number: 1

St.27 status event code: A-2-2-U10-U11-oth-PR1002

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

Fee payment year number: 4

St.27 status event code: A-4-4-U10-U11-oth-PR1001

PR1001 Payment of annual fee

Fee payment year number: 5

St.27 status event code: A-4-4-U10-U11-oth-PR1001

FPAY Annual fee payment

Payment date: 20120228

Year of fee payment: 6

PR1001 Payment of annual fee

Fee payment year number: 6

St.27 status event code: A-4-4-U10-U11-oth-PR1001

FPAY Annual fee payment

Payment date: 20130226

Year of fee payment: 7

PR1001 Payment of annual fee

Fee payment year number: 7

St.27 status event code: A-4-4-U10-U11-oth-PR1001

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Not in force date: 20140314

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

St.27 status event code: A-4-4-U10-U13-oth-PC1903

PC1903 Unpaid annual fee

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20140314

St.27 status event code: N-4-6-H10-H13-oth-PC1903

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000