KR20000074743A - 배열회수 보일러용 에어 공급덕트 - Google Patents
배열회수 보일러용 에어 공급덕트 Download PDFInfo
- Publication number
- KR20000074743A KR20000074743A KR1019990018890A KR19990018890A KR20000074743A KR 20000074743 A KR20000074743 A KR 20000074743A KR 1019990018890 A KR1019990018890 A KR 1019990018890A KR 19990018890 A KR19990018890 A KR 19990018890A KR 20000074743 A KR20000074743 A KR 20000074743A
- Authority
- KR
- South Korea
- Prior art keywords
- duct
- air supply
- heat recovery
- supply duct
- recovery boiler
- Prior art date
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
- 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
- F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
- F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1861—Waste heat boilers with supplementary firing
-
- 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]
Abstract
Description
Claims (2)
- 복합화력 발전장치의 가스터빈(2)에서 배출되는 고온의 배기가스로부터 전열받아 증기(STEAM)를 생산하는 배열회수 보일러(9)에 있어서,상기 가스터빈(2)의 배기덕트(3)와 연설되는 입구덕트(4)의 후단부 상측에서 좌우로 분기되어, 그 말단부(T)가 각각 상기 입구덕트의 좌·우측면에 관통·설치됨을 특징으로 하는 배열회수 보일러용 에어 공급덕트.
- 제1항에 있어서,상기 말단부(T)는 서로 마주보는 상태에서 엇갈리게 설치되고, 입구덕트(4)내로 침입하는 깊이는 입구덕트 폭의 1/8인 것을 특징으로 하는 배열회수 보일러용 에어 공급덕트.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990018890A KR100309208B1 (ko) | 1999-05-25 | 1999-05-25 | 배열회수용 보일러 |
DE19961540A DE19961540B4 (de) | 1999-05-25 | 1999-12-20 | Zuluftkanal für Dampferzeuger mit Wärmerückgewinnung |
US09/475,020 US6298655B1 (en) | 1999-05-25 | 1999-12-30 | Air supply duct for heat recovery steam generators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990018890A KR100309208B1 (ko) | 1999-05-25 | 1999-05-25 | 배열회수용 보일러 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000074743A true KR20000074743A (ko) | 2000-12-15 |
KR100309208B1 KR100309208B1 (ko) | 2001-09-28 |
Family
ID=19587667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990018890A KR100309208B1 (ko) | 1999-05-25 | 1999-05-25 | 배열회수용 보일러 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6298655B1 (ko) |
KR (1) | KR100309208B1 (ko) |
DE (1) | DE19961540B4 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10115131A1 (de) * | 2001-03-27 | 2002-10-17 | Alstom Switzerland Ltd | Verfahren zur sofortigen, schnellen und temporären Erhöhung der Leistung eines Kombikraftwerkes |
EP1262637A1 (de) | 2001-05-31 | 2002-12-04 | ALSTOM (Switzerland) Ltd | Verfahren zum Betrieben eines Gasturbinenkraftwerks sowie Gasturbinenkraftwerk |
US6851514B2 (en) | 2002-04-15 | 2005-02-08 | Air Handling Engineering Ltd. | Outlet silencer and heat recovery structures for gas turbine |
US7069716B1 (en) * | 2002-04-24 | 2006-07-04 | Express Integrated Technologies Llc | Cooling air distribution apparatus |
DE10314041A1 (de) | 2003-03-28 | 2004-12-02 | Alstom Technology Ltd | Verfahren und Vorrichtung zur Anpassung der Parameter des Heissgases eines Heissgaserzeugers mit nachgeschaltetem technologischem Prozess |
US7730727B2 (en) * | 2005-09-06 | 2010-06-08 | American Air Liquide, Inc. | Flexible flow control device for cogeneration ducting applications |
US20070130952A1 (en) * | 2005-12-08 | 2007-06-14 | Siemens Power Generation, Inc. | Exhaust heat augmentation in a combined cycle power plant |
EP2067941A3 (de) * | 2007-12-06 | 2013-06-26 | Alstom Technology Ltd | Kombikraftwerk mit Abgasrückführung und CO2-Abscheidung sowie Verfahren zum Betrieb eines solchen Kombikraftwerks |
US8146341B2 (en) * | 2008-09-22 | 2012-04-03 | General Electric Company | Integrated gas turbine exhaust diffuser and heat recovery steam generation system |
US8516786B2 (en) * | 2009-08-13 | 2013-08-27 | General Electric Company | System and method for injection of cooling air into exhaust gas flow |
EP2325559B1 (de) | 2009-11-19 | 2016-12-28 | NEM Power-Systems, Niederlassung Deutschland der NEM B.V. Niederlande | Anordnung zur Beeinflussung einer Abgasströmung |
US9222410B2 (en) | 2011-04-13 | 2015-12-29 | General Electric Company | Power plant |
JP5774381B2 (ja) * | 2011-05-31 | 2015-09-09 | 株式会社東芝 | 排熱回収ボイラおよび発電プラント |
JP6484845B2 (ja) * | 2013-06-25 | 2019-03-20 | 三菱重工コンプレッサ株式会社 | ガスタービンコンバインドサイクル設備、水上設備 |
EP3001102B1 (en) * | 2014-09-26 | 2020-10-28 | Stork Thermeq B.V. | A heat recovery unit and power plant |
US10267185B2 (en) * | 2015-07-30 | 2019-04-23 | General Electric Company | System and method for controlling coolant supply to an exhaust gas |
CN109539248B (zh) * | 2018-12-13 | 2023-09-05 | 江苏徐工工程机械研究院有限公司 | 一种燃烧器配风装置及配风方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4555902A (en) * | 1984-01-16 | 1985-12-03 | Vevy Manufacturing Inc. | Heat recovery system |
US4767319A (en) | 1987-03-27 | 1988-08-30 | Coen Company | Duct burner |
JPH076404B2 (ja) * | 1989-06-01 | 1995-01-30 | 日産自動車株式会社 | ガスタービン |
JP3136229B2 (ja) * | 1993-09-29 | 2001-02-19 | 株式会社日立製作所 | ガスタービン設備 |
JPH07217448A (ja) * | 1994-02-01 | 1995-08-15 | Mitsubishi Heavy Ind Ltd | ガスタービン排ガスの希釈装置 |
US5555718A (en) * | 1994-11-10 | 1996-09-17 | Combustion Engineering, Inc. | Method and apparatus for injecting reactant for catalytic reduction in a gas turbine combined cycle system |
US5558047A (en) * | 1994-11-30 | 1996-09-24 | The Babcock & Wilcox Company | Low Nox integrated boiler-burner cogeneration apparatus |
US5461853A (en) * | 1994-11-30 | 1995-10-31 | The Babcock & Wilcox Company | HRSG boiler design with air staging and gas reburn |
-
1999
- 1999-05-25 KR KR1019990018890A patent/KR100309208B1/ko not_active IP Right Cessation
- 1999-12-20 DE DE19961540A patent/DE19961540B4/de not_active Expired - Fee Related
- 1999-12-30 US US09/475,020 patent/US6298655B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6298655B1 (en) | 2001-10-09 |
DE19961540A1 (de) | 2000-12-07 |
DE19961540B4 (de) | 2005-05-04 |
KR100309208B1 (ko) | 2001-09-28 |
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