CH708572A2 - Einlasssystem für eine Gasturbine, Kraftwerk mit solchem und Verfahren zum Konditionieren von Einlassluft. - Google Patents
Einlasssystem für eine Gasturbine, Kraftwerk mit solchem und Verfahren zum Konditionieren von Einlassluft. Download PDFInfo
- Publication number
- CH708572A2 CH708572A2 CH01319/14A CH13192014A CH708572A2 CH 708572 A2 CH708572 A2 CH 708572A2 CH 01319/14 A CH01319/14 A CH 01319/14A CH 13192014 A CH13192014 A CH 13192014A CH 708572 A2 CH708572 A2 CH 708572A2
- Authority
- CH
- Switzerland
- Prior art keywords
- panels
- noise reducer
- intake
- openings
- intake air
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000003750 conditioning effect Effects 0.000 title claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 74
- 238000011144 upstream manufacturing Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 239000003570 air Substances 0.000 description 79
- 239000007789 gas Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 9
- 239000012530 fluid Substances 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- 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
-
- 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
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/019,791 US9359951B2 (en) | 2013-09-06 | 2013-09-06 | Inlet bleed heat system and related method for a compact gas turbine inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH708572A2 true CH708572A2 (de) | 2015-03-13 |
Family
ID=52478668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH01319/14A CH708572A2 (de) | 2013-09-06 | 2014-09-01 | Einlasssystem für eine Gasturbine, Kraftwerk mit solchem und Verfahren zum Konditionieren von Einlassluft. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9359951B2 (enExample) |
| JP (1) | JP6514463B2 (enExample) |
| CN (1) | CN104420998B (enExample) |
| CH (1) | CH708572A2 (enExample) |
| DE (1) | DE102014111842A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10036321B2 (en) * | 2014-05-29 | 2018-07-31 | General Electric Company | Systems and methods for utilizing gas turbine compartment ventilation discharge air |
| US10704464B2 (en) | 2016-02-16 | 2020-07-07 | General Electric Company | Acoustic nozzles for inlet bleed heat systems |
| US20180274445A1 (en) * | 2017-03-21 | 2018-09-27 | General Electric Company | Inlet Bleed Heat Duct Assembly |
| US10801406B2 (en) | 2017-06-29 | 2020-10-13 | General Electric Company | Inlet bleed heat system for use in a turbine engine |
| US11209017B2 (en) | 2018-08-24 | 2021-12-28 | General Electric Company | Compact compressor intake system and method |
| CN110318879B (zh) * | 2019-08-14 | 2024-02-27 | 江苏风行动力科技有限公司 | 一种燃气轮机进气滤芯的防湿防霜装置及其控制方法 |
| CN112302798A (zh) * | 2020-11-16 | 2021-02-02 | 无锡华南钢结构环保有限公司 | 一种燃机进气系统用通风机构 |
| US11473501B2 (en) * | 2020-12-22 | 2022-10-18 | General Electric Company | Anti-icing for gas turbine system |
| US11459951B2 (en) | 2020-12-22 | 2022-10-04 | General Electric Company | Anti-icing system with a flow-deflector assembly |
| US20250059914A1 (en) * | 2023-08-16 | 2025-02-20 | Ge Infrastructure Technology Llc | Anti-icing and bleed heat system for a gas turbine system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5560195A (en) * | 1995-02-13 | 1996-10-01 | General Electric Co. | Gas turbine inlet heating system using jet blower |
| US6027304A (en) * | 1998-05-27 | 2000-02-22 | General Electric Co. | High pressure inlet bleed heat system for the compressor of a turbine |
| US6685425B2 (en) * | 2002-06-26 | 2004-02-03 | General Electric Company | Inlet bleed heater for heating inlet air to a compressor and methods of fabricating and transporting the heater |
| DE10256193A1 (de) * | 2002-12-02 | 2004-06-09 | Alstom Technology Ltd | Verfahren zur Steuerung der Flüssigkeitseinspritzung in einen Zuströmkanal einer Kraft- oder Arbeitsmaschine |
| EP1623104A1 (de) * | 2003-05-15 | 2006-02-08 | Alstom Technology Ltd | Vorrichtung zur schalldämpfung in einem strömungskanal |
| CN101802367B (zh) * | 2007-09-13 | 2013-07-24 | 阿尔发模塑株式会社 | 燃气轮机进气消声器 |
| US8001789B2 (en) * | 2008-03-26 | 2011-08-23 | Alstom Technologies Ltd., Llc | Utilizing inlet bleed heat to improve mixing and engine turndown |
| US8083466B2 (en) | 2009-03-13 | 2011-12-27 | General Electric Company | Turbomachine inlet heating system |
| US8272222B2 (en) * | 2010-01-04 | 2012-09-25 | General Electric Company | Inlet bleed heat system with ejector/mixer nozzles for noise reduction |
| US8926265B2 (en) * | 2011-11-08 | 2015-01-06 | General Electric Company | Inlet bleed heat system |
| US8932004B2 (en) | 2011-11-08 | 2015-01-13 | General Electric Company | Inlet bleed heat system |
| US20130168180A1 (en) * | 2012-01-04 | 2013-07-04 | General Electric Company | Gas turbine inlet system |
-
2013
- 2013-09-06 US US14/019,791 patent/US9359951B2/en active Active
-
2014
- 2014-08-19 DE DE102014111842.1A patent/DE102014111842A1/de active Pending
- 2014-09-01 CH CH01319/14A patent/CH708572A2/de not_active Application Discontinuation
- 2014-09-03 JP JP2014178625A patent/JP6514463B2/ja active Active
- 2014-09-05 CN CN201410450088.7A patent/CN104420998B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104420998B (zh) | 2018-04-13 |
| DE102014111842A1 (de) | 2015-03-12 |
| CN104420998A (zh) | 2015-03-18 |
| JP6514463B2 (ja) | 2019-05-15 |
| US9359951B2 (en) | 2016-06-07 |
| JP2015052320A (ja) | 2015-03-19 |
| US20150068217A1 (en) | 2015-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NV | New agent |
Representative=s name: GENERAL ELECTRIC TECHNOLOGY GMBH GLOBAL PATENT, CH |
|
| AZW | Rejection (application) |