JP2004360700A - ガスタービンエンジンを作動させる方法及び装置 - Google Patents
ガスタービンエンジンを作動させる方法及び装置 Download PDFInfo
- Publication number
- JP2004360700A JP2004360700A JP2004167146A JP2004167146A JP2004360700A JP 2004360700 A JP2004360700 A JP 2004360700A JP 2004167146 A JP2004167146 A JP 2004167146A JP 2004167146 A JP2004167146 A JP 2004167146A JP 2004360700 A JP2004360700 A JP 2004360700A
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- Prior art keywords
- compressor
- heat exchanger
- cooling system
- pressure compressor
- air
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- 238000000034 method Methods 0.000 title description 7
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- -1 steam Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 36
- 239000000446 fuel Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- 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
- F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
-
- 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
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/005—Adaptations for refrigeration plants
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
-
- 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
- F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
-
- 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
- F05D2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle
-
- 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
- F05D2260/212—Heat transfer, e.g. cooling by water injection
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/05—Purpose of the control system to affect the output of the engine
- F05D2270/053—Explicitly mentioned power
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
【解決手段】 本冷却システム(12)は、圧縮機(14)の下流に連結された熱交換器(46)を含み、圧縮機(14)からの加圧吐出空気が熱交換器(46)を通って送られるようになっている。熱交換器(46)は、その内部を循環する作動流体を有する。チラー(48)が、流れ連通状態で熱交換器(46)に連結され、作動流体からエネルギーを抽出して圧縮機(14)に流れる吸入空気の温度を低下させるのを可能にする。
【選択図】 図1
Description
12 ガス経路空気冷却システム
14 低圧圧縮機
16 高圧圧縮機
18 燃焼器
20 高圧タービン
22 低圧タービン
24 出力タービン
26 低圧圧縮機の入口
28 低圧圧縮機の出口
30 高圧圧縮機の入口
32 高圧圧縮機の出口
40 第1のロータシャフト
42 第2のロータシャフト
44 出力タービンシャフト
46 熱交換器
48 チラー
50 インタクーラ
Claims (6)
- 少なくとも圧縮機(14)及びタービン(22)を含むガスタービンエンジン(10)用の冷却システム(12)であって、
前記圧縮機(14)からの加圧吐出空気がそれを通って送られるように該圧縮機(14)の下流に連結され、その中を循環する作動流体を有し熱エネルギーを前記加圧吐出空気から該作動流体に移送する熱交換器(46)と、
前記熱交換器(46)に流れ連通状態で連結され、前記作動流体からエネルギーを抽出して圧縮機(14)に流れる吸入空気の温度を低下させるのを可能するチラー(48)と、
を含む冷却システム(12)。 - ガスタービンエンジン(10)が、低圧圧縮機(14)と該低圧圧縮機(14)の下流の高圧圧縮機(16)とを含み、前記熱交換器(46)が、低圧圧縮機(14)と高圧圧縮機(16)との間に配置されている、請求項1記載の冷却システム(12)。
- 前記熱交換器(46)の下流に連結されたインタクーラ(50)をさらに含み、前記インタクーラ(50)が、熱交換器(46)から空気流を第1の温度で受けかつ該第1の温度よりも低い第2の温度で空気流を圧縮機(14)に流すように構成されている、請求項1記載の冷却システム(12)。
- ガスタービンエンジン(10)が、低圧圧縮機(14)と該低圧圧縮機(14)の下流の高圧圧縮機(16)とを含み、前記熱交換器(46)及びインタクーラ(50)が、低圧圧縮機(14)と高圧圧縮機(16)との間に配置されている、請求項3記載の冷却システム(12)。
- 前記熱交換器作動流体が、水、蒸気及びアンモニアと水との混合物のうちの少なくとも1つである、請求項1記載の冷却システム(12)。
- 前記熱交換器(46)が熱回収蒸気発生器である、請求項1記載の冷却システム(12)。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/456,409 US7007484B2 (en) | 2003-06-06 | 2003-06-06 | Methods and apparatus for operating gas turbine engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004360700A true JP2004360700A (ja) | 2004-12-24 |
| JP2004360700A5 JP2004360700A5 (ja) | 2007-07-19 |
Family
ID=33159585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004167146A Pending JP2004360700A (ja) | 2003-06-06 | 2004-06-04 | ガスタービンエンジンを作動させる方法及び装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7007484B2 (ja) |
| EP (1) | EP1484489B1 (ja) |
| JP (1) | JP2004360700A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175149A (ja) * | 2007-01-19 | 2008-07-31 | Hitachi Ltd | 圧縮機の吸気噴霧装置 |
| CN101236041B (zh) * | 2007-01-29 | 2013-03-27 | 通用电气公司 | 集成的设备冷却系统 |
| KR20210016428A (ko) * | 2018-06-18 | 2021-02-15 | 누보 피그노네 테크놀로지 에스알엘 | 베어링 섬프용 통기 시스템 |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7254950B2 (en) * | 2005-02-11 | 2007-08-14 | General Electric Company | Methods and apparatus for operating gas turbine engines |
| US20070089423A1 (en) * | 2005-10-24 | 2007-04-26 | Norman Bruce G | Gas turbine engine system and method of operating the same |
| US8584464B2 (en) * | 2005-12-20 | 2013-11-19 | General Electric Company | Gas turbine engine assembly and method of assembling same |
| US7644573B2 (en) * | 2006-04-18 | 2010-01-12 | General Electric Company | Gas turbine inlet conditioning system and method |
| US7648564B2 (en) * | 2006-06-21 | 2010-01-19 | General Electric Company | Air bypass system for gas turbine inlet |
| US7963095B2 (en) | 2006-06-21 | 2011-06-21 | General Electric Company | Inlet air conditioning system |
| DE102007015309B4 (de) | 2007-03-27 | 2023-01-05 | Ansaldo Energia Switzerland AG | Betriebsverfahren für eine Turbogruppe |
| US7762054B2 (en) | 2007-08-21 | 2010-07-27 | Donald Charles Erickson | Thermally powered turbine inlet air chiller heater |
| US8220268B2 (en) * | 2007-11-28 | 2012-07-17 | Caterpillar Inc. | Turbine engine having fuel-cooled air intercooling |
| US20100024378A1 (en) * | 2008-07-30 | 2010-02-04 | John Frederick Ackermann | System and method of operating a gas turbine engine with an alternative working fluid |
| US8806849B2 (en) * | 2008-07-30 | 2014-08-19 | The University Of Wyoming | System and method of operating a power generation system with an alternative working fluid |
| BRPI0918769B1 (pt) * | 2008-09-09 | 2021-01-05 | Conocophillips Company | sistema para melhoria de performance de turbina a gás em uma usina a gás natural |
| US20110056219A1 (en) * | 2009-09-08 | 2011-03-10 | Industrial Idea Partners, Inc. | Utilization of Exhaust of Low Pressure Condensing Steam Turbine as Heat Input to Silica Gel-Water Working Pair Adsorption Chiller |
| US8234874B2 (en) * | 2009-10-09 | 2012-08-07 | General Electric Company | Systems and methods for bypassing an inlet air treatment filter |
| US20110173947A1 (en) * | 2010-01-19 | 2011-07-21 | General Electric Company | System and method for gas turbine power augmentation |
| US8475115B2 (en) | 2010-06-02 | 2013-07-02 | General Electric Company | Pre-filtration bypass for gas turbine inlet filter house |
| US8894356B2 (en) | 2011-08-23 | 2014-11-25 | General Electric Company | Retractable gas turbine inlet coils |
| US20130048265A1 (en) | 2011-08-23 | 2013-02-28 | General Electric Company | Variable temperature chiller coils |
| US9181876B2 (en) | 2012-01-04 | 2015-11-10 | General Electric Company | Method and apparatus for operating a gas turbine engine |
| ITCO20120007A1 (it) * | 2012-02-21 | 2013-08-22 | Nuovo Pignone Srl | Dispositivo di filtraggio dell'aria in ingresso per un impianto |
| US8813503B2 (en) * | 2012-06-14 | 2014-08-26 | General Electric Company | Gas turbine control systems and methods |
| KR20160028999A (ko) | 2013-03-04 | 2016-03-14 | 에코진 파워 시스템스, 엘엘씨 | 큰 네트 파워 초임계 이산화탄소 회로를 구비한 열 엔진 시스템 |
| WO2016073252A1 (en) | 2014-11-03 | 2016-05-12 | Echogen Power Systems, L.L.C. | Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system |
| 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 |
| US11112118B2 (en) * | 2016-06-27 | 2021-09-07 | General Electric Company | Gas turbine lower heating value methods and systems |
| CA3065101A1 (en) * | 2017-05-26 | 2018-11-29 | Echogen Power Systems Llc | Systems and methods for controlling the pressure of a working fluid at an inlet of a pressurization device of a heat engine system |
| US10883388B2 (en) | 2018-06-27 | 2021-01-05 | Echogen Power Systems Llc | Systems and methods for generating electricity via a pumped thermal energy storage system |
| US11435120B2 (en) | 2020-05-05 | 2022-09-06 | Echogen Power Systems (Delaware), Inc. | Split expansion heat pump cycle |
| MA61232A1 (fr) | 2020-12-09 | 2024-05-31 | Supercritical Storage Company Inc | Système de stockage d'énergie thermique électrique à trois réservoirs |
| US12516855B2 (en) | 2022-10-27 | 2026-01-06 | Supercritical Storage Company, Inc. | High-temperature, dual rail heat pump cycle for high performance at high-temperature lift and range |
| EP4658880A1 (en) | 2023-02-07 | 2025-12-10 | Supercritical Storage Company, Inc. | Waste heat integration into pumped thermal energy storage |
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-
2004
- 2004-05-28 EP EP04253168.1A patent/EP1484489B1/en not_active Expired - Lifetime
- 2004-06-04 JP JP2004167146A patent/JP2004360700A/ja active Pending
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| JPH0131013B2 (ja) * | 1981-12-10 | 1989-06-22 | Mitsubishi Gas Chemical Co | |
| JPH0586811A (ja) * | 1991-03-28 | 1993-04-06 | Alexander I Kalina | 熱エネルギーを電力に変換するための方法及びその装置 |
| JPH10231710A (ja) * | 1997-02-18 | 1998-09-02 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービン発電装置 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008175149A (ja) * | 2007-01-19 | 2008-07-31 | Hitachi Ltd | 圧縮機の吸気噴霧装置 |
| CN101236041B (zh) * | 2007-01-29 | 2013-03-27 | 通用电气公司 | 集成的设备冷却系统 |
| KR20210016428A (ko) * | 2018-06-18 | 2021-02-15 | 누보 피그노네 테크놀로지 에스알엘 | 베어링 섬프용 통기 시스템 |
| KR102529655B1 (ko) | 2018-06-18 | 2023-05-04 | 누보 피그노네 테크놀로지 에스알엘 | 베어링 섬프용 통기 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040244380A1 (en) | 2004-12-09 |
| EP1484489B1 (en) | 2013-04-17 |
| EP1484489A2 (en) | 2004-12-08 |
| US7007484B2 (en) | 2006-03-07 |
| EP1484489A3 (en) | 2007-10-10 |
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