JP2008002466A5 - - Google Patents
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- Publication number
- JP2008002466A5 JP2008002466A5 JP2007161190A JP2007161190A JP2008002466A5 JP 2008002466 A5 JP2008002466 A5 JP 2008002466A5 JP 2007161190 A JP2007161190 A JP 2007161190A JP 2007161190 A JP2007161190 A JP 2007161190A JP 2008002466 A5 JP2008002466 A5 JP 2008002466A5
- Authority
- JP
- Japan
- Prior art keywords
- duct
- air bypass
- gas turbine
- power augmentation
- air
- 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.)
- Pending
Links
Claims (9)
- ガスタービン用の空気バイパスシステム(110)であって、
ガスタービン吸気口フィルター室(100)と、
ガスタービン吸気口フィルター室(100)の内部に配置するパワー増加システム(40)であって、冷却装置(50)又は蒸発冷却器を備えるパワー増加システム(40)と、
パワー増加システム(40)周辺の吸気口フィルター室(100)上に配置するダクト(120)と、
ダクト(120)を開閉するようにダクト(120)内に配置するダンパー(150)と
を備える空気バイパスシステム(110)。 - 複数のダクト(120、130、140)をさらに備える、請求項1に記載の空気バイパスシステム(110)。
- 複数のダクト(120、130、140)は、サイドダクト(120、130)対を備える、請求項2に記載の空気バイパスシステム(110)。
- ダクト(120)は、上端ダクト(140)を備える、請求項1に記載の空気バイパスシステム(110)。
- ダクト(120)はポリマーからなる、請求項1に記載の空気バイパスシステム(110)。
- ダンパー(150)はダンパードア(150)又は空気袋を備える、請求項1に記載の空気バイパスシステム(110)。
- パワー増加システム(40)が動作中のときに、ダンパー(150)を閉じる、請求項1に記載の空気バイパスシステム(110)。
- ダクト(120)は、パワー増加システム(40)を迂回する、請求項1に記載の空気バイパスシステム(110)。
- ガスタービン吸気口フィルター室(100)の内部に配置するパワー増加システム(40)を有するガスタービン吸気口フィルター室(100)を備えるガスタービンエンジンの効率を向上する方法であって、
ガスタービン吸気口フィルター室(100)に空気を流し、
パワー増加システム(40)周辺の空気流領域を増加させ、
パワー増加システム(40)の冷却装置(50)又は蒸発冷却器を作動させ、
パワー増加システム(40)が作動しているとき、パワー増加システム(40)を通過するように空気流を拘束すること
を含む方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/425,520 US7648564B2 (en) | 2006-06-21 | 2006-06-21 | Air bypass system for gas turbine inlet |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008002466A JP2008002466A (ja) | 2008-01-10 |
JP2008002466A5 true JP2008002466A5 (ja) | 2011-07-21 |
Family
ID=38721368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007161190A Pending JP2008002466A (ja) | 2006-06-21 | 2007-06-19 | ガスタービン吸気口用空気バイパスシステム及び方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7648564B2 (ja) |
JP (1) | JP2008002466A (ja) |
KR (1) | KR20070121552A (ja) |
CH (1) | CH701074B1 (ja) |
DE (1) | DE102007028583A1 (ja) |
Families Citing this family (37)
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US8182587B2 (en) * | 2008-08-28 | 2012-05-22 | General Electric Company | Filtration system for gas turbines |
US8167980B2 (en) * | 2008-08-28 | 2012-05-01 | General Electric Company | Filtration system for gas turbines |
US8468830B2 (en) * | 2008-12-11 | 2013-06-25 | General Electric Company | Inlet air heating and cooling system |
US9470149B2 (en) * | 2008-12-11 | 2016-10-18 | General Electric Company | Turbine inlet air heat pump-type system |
US8201411B2 (en) * | 2008-12-11 | 2012-06-19 | General Electric Company | Deep chilled air washer |
US8356466B2 (en) * | 2008-12-11 | 2013-01-22 | General Electric Company | Low grade heat recovery system for turbine air inlet |
US20100146978A1 (en) * | 2008-12-11 | 2010-06-17 | General Electric Company | Gas Turbine Base Load Control by Chilling Modulation |
US8365530B2 (en) * | 2009-06-03 | 2013-02-05 | General Electric Company | System for conditioning the airflow entering a turbomachine |
US8234874B2 (en) * | 2009-10-09 | 2012-08-07 | General Electric Company | Systems and methods for bypassing an inlet air treatment filter |
EP2314883A1 (en) * | 2009-10-20 | 2011-04-27 | Alstom Technology Ltd | Device for feeding air to a compressor of a gas turbine |
US8475115B2 (en) | 2010-06-02 | 2013-07-02 | General Electric Company | Pre-filtration bypass for gas turbine inlet filter house |
US20120111011A1 (en) * | 2010-11-10 | 2012-05-10 | General Electric Company | Bypass turbine intake |
IT1403220B1 (it) * | 2010-12-23 | 2013-10-17 | Nuova Pignone S R L | Camera di filtraggio e metodo per mantenere la stessa |
US8349045B2 (en) | 2011-02-11 | 2013-01-08 | General Electric Company | Turbine inlet air filter system |
US8349043B2 (en) | 2011-02-11 | 2013-01-08 | General Electric Company | Turbine inlet air system |
US8715384B2 (en) | 2011-06-23 | 2014-05-06 | General Electric Company | Inlet air pulse filtration system |
EP2549078A1 (de) | 2011-07-21 | 2013-01-23 | Siemens Aktiengesellschaft | Ansaugkanal für Ansaugluft einer Gasturbine und Verfahren zum Betrieb einer stationären Gasturbine |
US8894356B2 (en) | 2011-08-23 | 2014-11-25 | General Electric Company | Retractable gas turbine inlet coils |
US8465573B2 (en) | 2011-10-05 | 2013-06-18 | General Electric Company | System and method for conditioning air flow to a gas turbine |
ITCO20120007A1 (it) * | 2012-02-21 | 2013-08-22 | Nuovo Pignone Srl | Dispositivo di filtraggio dell'aria in ingresso per un impianto |
US9719423B2 (en) * | 2012-09-04 | 2017-08-01 | General Electric Company | Inlet air chilling system with humidity control and energy recovery |
US9897003B2 (en) * | 2012-10-01 | 2018-02-20 | General Electric Company | Apparatus and method of operating a turbine assembly |
US20140202186A1 (en) * | 2013-01-18 | 2014-07-24 | Braden Manufacturing, Llc | Zoned Evaporative Cooling Media for Air Intake House of Gas Turbine |
US20140251143A1 (en) * | 2013-03-08 | 2014-09-11 | Donaldson Company, Inc. | Filtration system for a gas turbine air intake and methods |
US10260427B2 (en) | 2013-03-15 | 2019-04-16 | United Technologies Corporation | Variable area bypass nozzle |
KR101400340B1 (ko) * | 2013-03-29 | 2014-05-28 | 삼성중공업 주식회사 | 통합 필터 하우스를 구비한 장치 |
US9546572B2 (en) | 2013-09-24 | 2017-01-17 | General Electric Company | Gas turbine casing load sharing mechanism |
EP2857656A1 (en) * | 2013-10-01 | 2015-04-08 | Alstom Technology Ltd | Gas turbine with cooling air cooling system and method for operation of a gas turbine at low part load |
CN105683529A (zh) * | 2013-11-05 | 2016-06-15 | 通用电气公司 | 燃气涡轮入口空气调节盘管系统 |
US9492780B2 (en) | 2014-01-16 | 2016-11-15 | Bha Altair, Llc | Gas turbine inlet gas phase contaminant removal |
US10502136B2 (en) | 2014-10-06 | 2019-12-10 | Bha Altair, Llc | Filtration system for use in a gas turbine engine assembly and method of assembling thereof |
US10035095B2 (en) | 2016-03-04 | 2018-07-31 | General Electric Company | Diverted pulse jet cleaning device and system |
US10513344B2 (en) * | 2016-10-14 | 2019-12-24 | Pratt & Whitney Canada Corp. | Auxiliary power unit assembly with removable inlet filter |
US10508626B2 (en) | 2016-10-14 | 2019-12-17 | Pratt & Whitney Canada Corp. | Auxiliary power unit inlet assembly with filter |
US10508628B2 (en) | 2016-10-14 | 2019-12-17 | Pratt & Whitney Canada Corp. | Auxiliary power unit inlet assembly with particle separator |
US20180306112A1 (en) * | 2017-04-20 | 2018-10-25 | General Electric Company | System and Method for Regulating Flow in Turbomachines |
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JP2005291094A (ja) * | 2004-03-31 | 2005-10-20 | Osaka Gas Co Ltd | 液化ガス気化装置利用発電設備 |
US7297173B2 (en) * | 2004-11-30 | 2007-11-20 | Donaldson Company, Inc. | Gas turbine air intake system with bypass arrangement and methods |
US20070089412A1 (en) * | 2005-10-22 | 2007-04-26 | Arnd Sommerhoff | Method for controlling an exhaust gas recirculation system |
-
2006
- 2006-06-21 US US11/425,520 patent/US7648564B2/en not_active Expired - Fee Related
-
2007
- 2007-06-13 CH CH00943/07A patent/CH701074B1/de not_active IP Right Cessation
- 2007-06-19 JP JP2007161190A patent/JP2008002466A/ja active Pending
- 2007-06-19 DE DE102007028583A patent/DE102007028583A1/de not_active Withdrawn
- 2007-06-20 KR KR1020070060582A patent/KR20070121552A/ko not_active Application Discontinuation
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