KR101196125B1 - 가스 터빈 - Google Patents

가스 터빈 Download PDF

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Publication number
KR101196125B1
KR101196125B1 KR1020107016745A KR20107016745A KR101196125B1 KR 101196125 B1 KR101196125 B1 KR 101196125B1 KR 1020107016745 A KR1020107016745 A KR 1020107016745A KR 20107016745 A KR20107016745 A KR 20107016745A KR 101196125 B1 KR101196125 B1 KR 101196125B1
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KR
South Korea
Prior art keywords
stator
cooling air
section
turbine
gas turbine
Prior art date
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KR1020107016745A
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English (en)
Korean (ko)
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KR20100107023A (ko
Inventor
데츠로 구보타
다츠지 다카하시
게이타 후지이
히로토 가츠라
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20100107023A publication Critical patent/KR20100107023A/ko
Application granted granted Critical
Publication of KR101196125B1 publication Critical patent/KR101196125B1/ko
Assigned to 미츠비시 파워 가부시키가이샤 reassignment 미츠비시 파워 가부시키가이샤 권리의 전부이전등록 Assignors: 미츠비시 쥬고교 가부시키가이샤
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    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • 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
    • 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
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020107016745A 2008-08-06 2008-12-24 가스 터빈 Active KR101196125B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2008-203234 2008-08-06
JP2008203234A JP5297114B2 (ja) 2008-08-06 2008-08-06 ガスタービン
PCT/JP2008/073377 WO2010016159A1 (ja) 2008-08-06 2008-12-24 ガスタービン

Publications (2)

Publication Number Publication Date
KR20100107023A KR20100107023A (ko) 2010-10-04
KR101196125B1 true KR101196125B1 (ko) 2012-10-30

Family

ID=41663388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107016745A Active KR101196125B1 (ko) 2008-08-06 2008-12-24 가스 터빈

Country Status (6)

Country Link
US (1) US20100154434A1 (https=)
EP (1) EP2309108B1 (https=)
JP (1) JP5297114B2 (https=)
KR (1) KR101196125B1 (https=)
CN (1) CN101946073A (https=)
WO (1) WO2010016159A1 (https=)

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Also Published As

Publication number Publication date
EP2309108A4 (en) 2014-07-02
EP2309108B1 (en) 2019-12-11
US20100154434A1 (en) 2010-06-24
JP2010038071A (ja) 2010-02-18
KR20100107023A (ko) 2010-10-04
WO2010016159A1 (ja) 2010-02-11
CN101946073A (zh) 2011-01-12
JP5297114B2 (ja) 2013-09-25
EP2309108A1 (en) 2011-04-13

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