AR012961A1 - Panel de enfriamiento para enfriar una parte de turbina. - Google Patents

Panel de enfriamiento para enfriar una parte de turbina.

Info

Publication number
AR012961A1
AR012961A1 ARP980102751A ARP980102751A AR012961A1 AR 012961 A1 AR012961 A1 AR 012961A1 AR P980102751 A ARP980102751 A AR P980102751A AR P980102751 A ARP980102751 A AR P980102751A AR 012961 A1 AR012961 A1 AR 012961A1
Authority
AR
Argentina
Prior art keywords
cooling
turbine
cool
panel
flow channel
Prior art date
Application number
ARP980102751A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AR012961A1 publication Critical patent/AR012961A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Se provee un panel de enfriamiento para enfriar una parte de turbina. El panel de enfriamiento comprende un primer panel que tiene un ancho relativo, unlargo relativo, una superficie superior, y una superficie inferior. La superficie superior define al menos una porcion ondulada que se extiende através de una porcion del ancho relativo de la superficie superior. La porcion ondulada define un canal de flujo de enfriamiento a través de cual puede pasarun fluido de enfriamiento para enfriar la pieza de turbina. El canal de flujo de enfriamiento tiene al menos una abertura de entrada para permitir que elfluido de enfriamiento entre en el canal de flujo de enfriamiento. La superficie inferior del primer panel está aceptada para ser unida encomunicacion de fluido con la parte de turbina.
ARP980102751A 1997-06-13 1998-06-10 Panel de enfriamiento para enfriar una parte de turbina. AR012961A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/874,703 US6018950A (en) 1997-06-13 1997-06-13 Combustion turbine modular cooling panel

Publications (1)

Publication Number Publication Date
AR012961A1 true AR012961A1 (es) 2000-11-22

Family

ID=25364375

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102751A AR012961A1 (es) 1997-06-13 1998-06-10 Panel de enfriamiento para enfriar una parte de turbina.

Country Status (7)

Country Link
US (1) US6018950A (es)
EP (1) EP0988441B1 (es)
JP (1) JP2002511126A (es)
AR (1) AR012961A1 (es)
DE (1) DE69803069T2 (es)
TW (1) TW394823B (es)
WO (1) WO1998057044A1 (es)

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US6619915B1 (en) * 2002-08-06 2003-09-16 Power Systems Mfg, Llc Thermally free aft frame for a transition duct
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KR101123243B1 (ko) * 2009-12-31 2012-03-21 연세대학교 산학협력단 가스터빈 연소기의 에프터링 및 이를 구비한 가스터빈 연소기 후단부 어셈블리
RU2530685C2 (ru) * 2010-03-25 2014-10-10 Дженерал Электрик Компани Структуры ударного воздействия для систем охлаждения
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US8966910B2 (en) * 2011-06-21 2015-03-03 General Electric Company Methods and systems for cooling a transition nozzle
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US20160348911A1 (en) * 2013-12-12 2016-12-01 Siemens Energy, Inc. W501 d5/d5a df42 combustion system
US20150198050A1 (en) * 2014-01-15 2015-07-16 Siemens Energy, Inc. Internal cooling system with corrugated insert forming nearwall cooling channels for airfoil usable in a gas turbine engine
KR101579122B1 (ko) * 2014-01-15 2015-12-21 두산중공업 주식회사 가스터빈의 연소기 및 이를 포함하는 가스터빈 및 이의 냉각방법
KR101556532B1 (ko) * 2014-01-16 2015-10-01 두산중공업 주식회사 냉각슬리브를 포함하는 라이너, 플로우슬리브 및 가스터빈연소기
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JP6843513B2 (ja) * 2016-03-29 2021-03-17 三菱パワー株式会社 燃焼器、燃焼器の性能向上方法
KR102099307B1 (ko) * 2017-10-11 2020-04-09 두산중공업 주식회사 라이너 냉각을 촉진하는 난류 생성 구조 및 이를 포함하는 가스 터빈용 연소기
CN109882314B (zh) * 2019-03-08 2021-09-10 西北工业大学 用于矢量喷管的具有横向波纹冲击孔板的双层壁冷却结构
US11460191B2 (en) 2020-08-31 2022-10-04 General Electric Company Cooling insert for a turbomachine
US11994293B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus support structure and method of manufacture
US11371702B2 (en) 2020-08-31 2022-06-28 General Electric Company Impingement panel for a turbomachine
US11994292B2 (en) 2020-08-31 2024-05-28 General Electric Company Impingement cooling apparatus for turbomachine
US11614233B2 (en) 2020-08-31 2023-03-28 General Electric Company Impingement panel support structure and method of manufacture
US11255545B1 (en) 2020-10-26 2022-02-22 General Electric Company Integrated combustion nozzle having a unified head end
CN112490579A (zh) * 2020-12-16 2021-03-12 广东和胜新能源汽车配件有限公司 电池箱体
DE112022001110T5 (de) * 2021-02-18 2024-01-18 Siemens Energy Global GmbH & Co. KG Übergang mit unebener Fläche
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Also Published As

Publication number Publication date
DE69803069T2 (de) 2002-05-16
EP0988441B1 (en) 2001-12-19
TW394823B (en) 2000-06-21
WO1998057044A1 (en) 1998-12-17
JP2002511126A (ja) 2002-04-09
DE69803069D1 (de) 2002-01-31
EP0988441A1 (en) 2000-03-29
US6018950A (en) 2000-02-01

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