CN103982301B - 发电单元及用于操作此类发电单元的方法 - Google Patents
发电单元及用于操作此类发电单元的方法 Download PDFInfo
- Publication number
- CN103982301B CN103982301B CN201410044998.5A CN201410044998A CN103982301B CN 103982301 B CN103982301 B CN 103982301B CN 201410044998 A CN201410044998 A CN 201410044998A CN 103982301 B CN103982301 B CN 103982301B
- Authority
- CN
- China
- Prior art keywords
- air inlet
- generator
- gas turbine
- cooler
- heat exchanger
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 83
- 239000000498 cooling water Substances 0.000 claims abstract description 30
- 239000010687 lubricating oil Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 108010053481 Antifreeze Proteins Proteins 0.000 claims description 3
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 238000010977 unit operation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
-
- 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
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
- F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
-
- 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
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/047—Heating to prevent icing
-
- 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
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13154714.3 | 2013-02-08 | ||
EP13154714.3A EP2765282A1 (en) | 2013-02-08 | 2013-02-08 | Power generating unit and method for operating such a power generating unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103982301A CN103982301A (zh) | 2014-08-13 |
CN103982301B true CN103982301B (zh) | 2016-06-15 |
Family
ID=47740827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410044998.5A Expired - Fee Related CN103982301B (zh) | 2013-02-08 | 2014-02-07 | 发电单元及用于操作此类发电单元的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140225372A1 (zh) |
EP (2) | EP2765282A1 (zh) |
JP (2) | JP5872604B2 (zh) |
KR (1) | KR101555501B1 (zh) |
CN (1) | CN103982301B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9803549B2 (en) * | 2011-02-28 | 2017-10-31 | Ansaldo Energia Ip Uk Limited | Using return water of an evaporative intake air cooling system for cooling a component of a gas turbine |
EP2765282A1 (en) * | 2013-02-08 | 2014-08-13 | Alstom Technology Ltd | Power generating unit and method for operating such a power generating unit |
US20150315927A1 (en) * | 2014-05-01 | 2015-11-05 | General Electric Company | Enhanced generator capability in hot ambient temperatures |
EP3109441B1 (en) | 2015-06-24 | 2020-02-19 | Aaf Ltd. | System for reducing inlet air temperature of a device |
CN105673206A (zh) * | 2016-03-02 | 2016-06-15 | 马骏 | 一种采用多通道燃气发电的新型发电系统 |
US10308366B2 (en) * | 2016-08-22 | 2019-06-04 | General Electric Company | Embedded electric machine |
US20180135467A1 (en) * | 2016-11-14 | 2018-05-17 | General Electric Company | Cooling of gas turbine at varying loads |
CN107035438B (zh) * | 2017-06-22 | 2023-05-12 | 哈尔滨广瀚新能动力有限公司 | 一种采用引射器的有机朗肯循环汽轮发电机组冷却系统 |
CN109209648A (zh) * | 2017-07-05 | 2019-01-15 | 上海电气燃气轮机有限公司 | 燃气轮机进气加热装置、方法和燃气轮机联合循环机组 |
CN108533404A (zh) * | 2018-02-05 | 2018-09-14 | 晖保智能科技(上海)有限公司 | 一种移动式微型燃气轮机的预热回收系统 |
US10859045B1 (en) * | 2019-11-04 | 2020-12-08 | GM Global Technology Operations LLC | Integrated power electronics and intake air thermal management system and method |
BE1027860B1 (nl) * | 2019-12-17 | 2021-07-15 | Atlas Copco Airpower Nv | Inrichting voor het expanderen van een fluïdum |
CN112302806B (zh) * | 2020-11-21 | 2024-03-26 | 西安热工研究院有限公司 | 一种利用制冷站冷量余量的燃气轮机进气单回路冷却系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004050182A1 (de) * | 2004-10-14 | 2006-04-20 | Triesch, Frank, Dr.-Ing. | Verfahren zur Luftkonditionierung und Vorrichtung zur Realisierung dieses Verfahrens |
CN101725412A (zh) * | 2008-10-24 | 2010-06-09 | 通用电气公司 | 用于改变燃气轮机的效率的系统和方法 |
EP2351915A1 (en) * | 2010-01-11 | 2011-08-03 | Alstom Technology Ltd | Combined cycle power plant and method of operating such power plant |
EP2369145A1 (en) * | 2010-03-09 | 2011-09-28 | Siemens Aktiengesellschaft | Power generation system and method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3796045A (en) * | 1971-07-15 | 1974-03-12 | Turbo Dev Inc | Method and apparatus for increasing power output and/or thermal efficiency of a gas turbine power plant |
JPS53125516A (en) * | 1977-04-07 | 1978-11-01 | Mitsubishi Heavy Ind Ltd | Gas turbine generating facility |
JP2877098B2 (ja) * | 1995-12-28 | 1999-03-31 | 株式会社日立製作所 | ガスタービン,コンバインドサイクルプラント及び圧縮機 |
DE19731852A1 (de) | 1997-07-24 | 1999-01-28 | Asea Brown Boveri | Generatorkühlsystem |
GB2382847A (en) | 2001-12-06 | 2003-06-11 | Alstom | Gas turbine wet compression |
DE10254824A1 (de) * | 2002-11-25 | 2004-06-09 | Alstom Technology Ltd | Ansaugschalldämpfer für Gasturbinen |
JP4287754B2 (ja) * | 2004-01-22 | 2009-07-01 | 株式会社日立製作所 | ガスタービン発電設備 |
JP4898294B2 (ja) * | 2006-05-24 | 2012-03-14 | 三菱重工業株式会社 | コンバインドサイクルプラントの吸気加熱システム |
US7985284B2 (en) * | 2008-08-12 | 2011-07-26 | General Electric Company | Inlet air conditioning system for a turbomachine |
US9803549B2 (en) | 2011-02-28 | 2017-10-31 | Ansaldo Energia Ip Uk Limited | Using return water of an evaporative intake air cooling system for cooling a component of a gas turbine |
EP2765282A1 (en) * | 2013-02-08 | 2014-08-13 | Alstom Technology Ltd | Power generating unit and method for operating such a power generating unit |
-
2013
- 2013-02-08 EP EP13154714.3A patent/EP2765282A1/en not_active Withdrawn
-
2014
- 2014-01-13 EP EP14150916.6A patent/EP2765283B1/en not_active Not-in-force
- 2014-02-06 KR KR1020140013434A patent/KR101555501B1/ko not_active IP Right Cessation
- 2014-02-07 CN CN201410044998.5A patent/CN103982301B/zh not_active Expired - Fee Related
- 2014-02-07 US US14/175,150 patent/US20140225372A1/en not_active Abandoned
- 2014-02-10 JP JP2014023033A patent/JP5872604B2/ja not_active Expired - Fee Related
-
2016
- 2016-01-13 JP JP2016004402A patent/JP2016067204A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004050182A1 (de) * | 2004-10-14 | 2006-04-20 | Triesch, Frank, Dr.-Ing. | Verfahren zur Luftkonditionierung und Vorrichtung zur Realisierung dieses Verfahrens |
CN101725412A (zh) * | 2008-10-24 | 2010-06-09 | 通用电气公司 | 用于改变燃气轮机的效率的系统和方法 |
EP2351915A1 (en) * | 2010-01-11 | 2011-08-03 | Alstom Technology Ltd | Combined cycle power plant and method of operating such power plant |
EP2369145A1 (en) * | 2010-03-09 | 2011-09-28 | Siemens Aktiengesellschaft | Power generation system and method |
Also Published As
Publication number | Publication date |
---|---|
KR20140101305A (ko) | 2014-08-19 |
KR101555501B1 (ko) | 2015-09-24 |
JP5872604B2 (ja) | 2016-03-01 |
JP2016067204A (ja) | 2016-04-28 |
JP2014152781A (ja) | 2014-08-25 |
EP2765283B1 (en) | 2017-08-09 |
EP2765283A1 (en) | 2014-08-13 |
CN103982301A (zh) | 2014-08-13 |
EP2765282A1 (en) | 2014-08-13 |
US20140225372A1 (en) | 2014-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Baden, Switzerland Applicant after: ALSTOM TECHNOLOGY LTD Address before: Baden, Switzerland Applicant before: Alstom Technology Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171201 Address after: Baden, Switzerland Patentee after: Energy resources Switzerland AG Address before: Baden, Switzerland Patentee before: ALSTOM TECHNOLOGY LTD |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20190207 |