EP0863364A3 - Heat-recovery boiler provided with divergent duct - Google Patents
Heat-recovery boiler provided with divergent duct Download PDFInfo
- Publication number
- EP0863364A3 EP0863364A3 EP98200705A EP98200705A EP0863364A3 EP 0863364 A3 EP0863364 A3 EP 0863364A3 EP 98200705 A EP98200705 A EP 98200705A EP 98200705 A EP98200705 A EP 98200705A EP 0863364 A3 EP0863364 A3 EP 0863364A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- divergent duct
- heat
- recovery boiler
- turbine
- outlet
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/32—Arrangement of components according to their shape
- F05D2250/324—Arrangement of components according to their shape divergent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Incineration Of Waste (AREA)
- Paper (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI970509 IT1290579B1 (en) | 1997-03-07 | 1997-03-07 | RECOVERY BOILER, WITH DIVERGENT CONDUCT. |
ITMI970509 | 1997-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0863364A2 EP0863364A2 (en) | 1998-09-09 |
EP0863364A3 true EP0863364A3 (en) | 1999-07-28 |
Family
ID=11376329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98200705A Withdrawn EP0863364A3 (en) | 1997-03-07 | 1998-03-06 | Heat-recovery boiler provided with divergent duct |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0863364A3 (en) |
IT (1) | IT1290579B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2224101A1 (en) * | 2009-02-27 | 2010-09-01 | Siemens Aktiengesellschaft | Gas turbine |
US10001272B2 (en) | 2009-09-03 | 2018-06-19 | General Electric Technology Gmbh | Apparatus and method for close coupling of heat recovery steam generators with gas turbines |
EP2325559B1 (en) * | 2009-11-19 | 2016-12-28 | NEM Power-Systems, Niederlassung Deutschland der NEM B.V. Niederlande | System for influencing an exhaust gas flow |
US9291177B2 (en) | 2010-06-01 | 2016-03-22 | Esg Mbh | Duct having flow conducting surfaces |
US20120174586A1 (en) * | 2011-01-07 | 2012-07-12 | Braden Manufacturing, Llc | Duct with transition section for turbine exhaust |
US10280772B2 (en) | 2015-06-22 | 2019-05-07 | Saudi Arabian Oil Company | Flow distribution device and method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110560A (en) * | 1987-11-23 | 1992-05-05 | United Technologies Corporation | Convoluted diffuser |
US5431009A (en) * | 1993-12-21 | 1995-07-11 | Combustion Engineering, Inc. | Heat recovery steam generator inlet duct |
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 |
US5642614A (en) * | 1993-12-30 | 1997-07-01 | Combustion Engineering, Inc. | Gas turbine combined cycle system |
-
1997
- 1997-03-07 IT ITMI970509 patent/IT1290579B1/en active IP Right Grant
-
1998
- 1998-03-06 EP EP98200705A patent/EP0863364A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110560A (en) * | 1987-11-23 | 1992-05-05 | United Technologies Corporation | Convoluted diffuser |
US5431009A (en) * | 1993-12-21 | 1995-07-11 | Combustion Engineering, Inc. | Heat recovery steam generator inlet duct |
US5642614A (en) * | 1993-12-30 | 1997-07-01 | Combustion Engineering, Inc. | Gas turbine combined cycle system |
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 |
Non-Patent Citations (1)
Title |
---|
BAUVER W P ET AL: "Gas turbine heat recovery steam generator system performance improvement through gas flow optimization", 6TH INTERNATIONAL CONFERENCE ON GAS TURBINES IN COGENERATION AND UTILITY INDUSTRIAL AND INDEPENDENT POWER GENERATION - 1992 ASME COGEN-TURBO;HOUSTON, TX, USA SEP 1-3 1992, vol. 7, 1992, ASME Int Gas Turbine Inst Publ IGTI;American Society of Mechanical Engineers, International Gas Turbine Institute (Publication) IGTI 1992 Publ by ASME, New York, NY, USA, pages 303 - 310, XP002103649 * |
Also Published As
Publication number | Publication date |
---|---|
EP0863364A2 (en) | 1998-09-09 |
ITMI970509A1 (en) | 1998-09-07 |
IT1290579B1 (en) | 1998-12-10 |
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Legal Events
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Effective date: 20030507 |