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DE69314697D1 - Gasturbine mit Zwischenkühlung - Google Patents

Gasturbine mit Zwischenkühlung

Info

Publication number
DE69314697D1
DE69314697D1 DE69314697T DE69314697T DE69314697D1 DE 69314697 D1 DE69314697 D1 DE 69314697D1 DE 69314697 T DE69314697 T DE 69314697T DE 69314697 T DE69314697 T DE 69314697T DE 69314697 D1 DE69314697 D1 DE 69314697D1
Authority
DE
Germany
Prior art keywords
gas turbine
cooling gas
intermediate cooling
turbine
gas
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
DE69314697T
Other languages
English (en)
Other versions
DE69314697T2 (de
Inventor
William Miller Farrell
Gary Lee Leonard
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 DE69314697D1 publication Critical patent/DE69314697D1/de
Application granted granted Critical
Publication of DE69314697T2 publication Critical patent/DE69314697T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/107—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with two or more rotors connected by power transmission
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
    • 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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • 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
    • Y10T29/49716—Converting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
DE69314697T 1992-05-14 1993-05-13 Gasturbine mit Zwischenkühlung Expired - Fee Related DE69314697T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88332292A 1992-05-14 1992-05-14

Publications (2)

Publication Number Publication Date
DE69314697D1 true DE69314697D1 (de) 1997-11-27
DE69314697T2 DE69314697T2 (de) 1998-04-23

Family

ID=25382391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314697T Expired - Fee Related DE69314697T2 (de) 1992-05-14 1993-05-13 Gasturbine mit Zwischenkühlung

Country Status (5)

Country Link
US (1) US5553448A (de)
EP (1) EP0570217B1 (de)
JP (1) JPH073181B2 (de)
CA (1) CA2093683C (de)
DE (1) DE69314697T2 (de)

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US9435259B2 (en) 2012-02-27 2016-09-06 United Technologies Corporation Gas turbine engine cooling system
US9347374B2 (en) 2012-02-27 2016-05-24 United Technologies Corporation Gas turbine engine buffer cooling system
US9038398B2 (en) 2012-02-27 2015-05-26 United Technologies Corporation Gas turbine engine buffer cooling system
US9157325B2 (en) * 2012-02-27 2015-10-13 United Technologies Corporation Buffer cooling system providing gas turbine engine architecture cooling
US20130239542A1 (en) * 2012-03-16 2013-09-19 United Technologies Corporation Structures and methods for intercooling aircraft gas turbine engines
CN103174517A (zh) * 2012-03-26 2013-06-26 摩尔动力(北京)技术股份有限公司 冷源做功叶轮热气机
US8607576B1 (en) 2012-06-07 2013-12-17 United Technologies Corporation Single turbine driving dual compressors
US9599070B2 (en) * 2012-11-02 2017-03-21 General Electric Company System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system
TWI654369B (zh) 2012-11-02 2019-03-21 艾克頌美孚上游研究公司 在化學計量廢氣再循環氣渦輪系統中用於氧化劑壓縮之系統
WO2014098962A1 (en) * 2012-12-17 2014-06-26 United Technologies Corporation Two spool gas generator to create family of gas turbine engines
US20160047305A1 (en) * 2014-08-15 2016-02-18 General Electric Company Multi-stage axial compressor arrangement
US20160047335A1 (en) * 2014-08-15 2016-02-18 General Electric Company Mechanical drive architectures with mono-type low-loss bearings and low-density materials
US20160363003A1 (en) * 2014-08-15 2016-12-15 Gen Electric Mechanical drive architectures with hybrid-type low-loss bearings and low-density materials
US20160047308A1 (en) * 2014-08-15 2016-02-18 General Electric Company Mechanical drive architectures with low-loss lubricant bearings and low-density materials
US20160237904A1 (en) * 2015-02-13 2016-08-18 General Electric Company Systems and methods for controlling an inlet air temperature of an intercooled gas turbine engine
DE102015204466A1 (de) * 2015-03-12 2016-09-15 Siemens Aktiengesellschaft Anordnung mit zwei Verdichtern, Verfahren zum Nachrüsten
CN106414902B (zh) 2015-04-02 2017-12-19 通用电气公司 用于涡轮机中的叶轮和轮叶的热管温度管理系统
US9797310B2 (en) 2015-04-02 2017-10-24 General Electric Company Heat pipe temperature management system for a turbomachine
CN105240128A (zh) * 2015-09-18 2016-01-13 中国航空工业集团公司沈阳发动机设计研究所 一种间冷循环燃气轮机系统
US20170241336A1 (en) * 2016-02-24 2017-08-24 Russell B. Jones Process for retrofitting an industrial gas turbine engine for increased power and efficiency
US20170321600A1 (en) * 2016-05-06 2017-11-09 General Electric Company System and method for a gas turbine power generation system with a high pressure compressor with an added forward stage
US11112118B2 (en) * 2016-06-27 2021-09-07 General Electric Company Gas turbine lower heating value methods and systems
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US20190219337A1 (en) * 2018-01-18 2019-07-18 United Technologies Corporation Hybrid additive manufactured heat exchanger with tubes

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Also Published As

Publication number Publication date
CA2093683C (en) 2002-10-15
CA2093683A1 (en) 1993-11-15
JPH0610703A (ja) 1994-01-18
JPH073181B2 (ja) 1995-01-18
EP0570217B1 (de) 1997-10-22
US5553448A (en) 1996-09-10
EP0570217A1 (de) 1993-11-18
DE69314697T2 (de) 1998-04-23

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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

8339 Ceased/non-payment of the annual fee