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1. 发明公开

EP3324113A1 VERFAHREN UND VORRICHTUNG ZUM BETREIBEN EINES GASBRENNERS 审中-公开
公开(公告)号：EP3324113A1
公开(公告)日：2018-05-23
申请号：EP16199240.9
申请日：2016-11-17
申请人： Saacke GmbH
发明人： Schmidt, Thomas
IPC分类号： F23D14/26
CPC分类号： F23D14/26 , F23C2900/03002 , F23C2900/9901 , F23C2900/99011 , F23D2900/00014 , F23D2900/00015
摘要： Verfahren zum Betreiben eines Gasbrenners (4), der zur Stabilisierung einer von einem Hauptbrenner erzeugten Hauptflamme mit einer Pilotbrennereinrichtung versehen ist, wobei dem Hauptbrenner ein zu mindestens 70 Vol.% aus CH 4 bestehender Hauptbrennstoffstrom und der Pilotbrennereinrichtung ein Pilotbrennstofstrom zugeführt werden, dadurch gekennzeichnet, dass zumindest ein erster Teil des Pilotbrennstoffstroms vor der Einleitung in die Pilotbrennereinrichtung in einer Reformierungsstation (10) einer Dampfreformierung unverzogen und ein reformierter Pilotbrennstoffstrom (6a) erzeugt wird, und der deformierte Pilotbrennstoffstrom bei Einleitung in die Pilotbrennereinrichtung mindestens 10 Vol.% CO, 30 Vol.% H 2 und 0,5 Vol.% H 2 O enthält, die zumindest teilweise durch die Dampfreformierung zumindest des ersten Teils des Pilotbrennstoffstroms gebildet werden sind, sowie Brennervorrichtung zum Durchführen des Verfahrens.

2. 发明公开

EP3150918A4 COMBUSTION DEVICE FOR GAS TURBINE ENGINE 有权
公开(公告)号：EP3150918A4
公开(公告)日：2018-01-10
申请号：EP15800273
申请日：2015-05-28
申请人： KAWASAKI HEAVY IND LTD
发明人： HORIKAWA ATSUSHI , KAZARI MASAHIDE , OKADA KUNIO , KITAJIMA JUNICHI
IPC分类号： F23R3/32 , F02C7/232 , F23D14/22 , F23R3/16 , F23R3/18 , F23R3/28 , F23R3/30 , F23R3/34 , F23R3/54
CPC分类号： F23R3/286 , F02C7/232 , F23C2900/9901 , F23D2209/20 , F23R3/002 , F23R3/16 , F23R3/28 , F23R3/283 , F23R3/30 , F23R3/32 , F23R3/34 , F23R2900/03044
摘要： A combustor includes: a combustion liner having a combustion chamber formed therein; a fuel injector mounted to a top portion of the combustion liner, and including a fuel injection member having a plurality of fuel injection annular portions and an air guide member including a plurality of combustion air annular portions that guide air for combustion; and a supplemental burner. The fuel injection annular portions and the combustion air annular portions are arranged concentrically and alternately. The fuel injector injects fuel and air into the combustion chamber. Each of the fuel injection annular portions includes a plurality of fuel injection holes that are open in a radial direction thereof, and each of the combustion air annular portions includes a plurality of air guide groove that are open in an axial direction thereof, and guide the air to the fuel jetted from the fuel injection holes.

3. 发明授权

EP2529445B1 MULTIPURPOSE HYDROGEN GENERATOR SYSTEM 有权
标题翻译：多用途氢气发生器系统
公开(公告)号：EP2529445B1
公开(公告)日：2017-03-15
申请号：EP10763007.1
申请日：2010-09-03
申请人： Giacomini S.p.A.
发明人： GIOCOMINI, Corrado
IPC分类号： H01M8/0612 , H01M8/0656 , H01M16/00 , H01M8/06 , H01M8/18 , F23C13/00
CPC分类号： H01M8/186 , F23C13/00 , F23C2900/9901 , H01M8/0643 , H01M8/0656 , H01M16/003 , Y02E60/528

4. 发明授权

EP2902708B1 MULTI-FUEL-SUPPORTING GAS-TURBINE COMBUSTOR 有权
标题翻译：燃气轮机燃烧室多种燃料
公开(公告)号：EP2902708B1
公开(公告)日：2017-02-01
申请号：EP14844741.0
申请日：2014-06-12
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： OGATA, Masahiro , ODA, Takeo , KINOSHITA, Yasuhiro
IPC分类号： F23R3/34 , F02C7/22 , F23R3/30 , F23R3/36
CPC分类号： F23R3/286 , F02C3/22 , F02C7/222 , F02C7/232 , F02C9/40 , F23C2900/9901 , F23D2900/00015 , F23R3/34 , F23R3/343 , F23R3/346 , F23R3/36 , F23R3/46 , F23R2900/00002

5. 发明公开

EP3098514A1 COMBUSTOR ARRANGEMENT 审中-公开
公开(公告)号：EP3098514A1
公开(公告)日：2016-11-30
申请号：EP15169977.4
申请日：2015-05-29
申请人： Siemens Aktiengesellschaft
发明人： Sadasivuni, Suresh
IPC分类号： F23R3/28 , F23R3/14
CPC分类号： F23R3/286 , F23C2900/03005 , F23C2900/9901 , F23R3/14 , F23R2900/00002
摘要： A combustor for a gas turbine engine comprising a central axis 44 about which is arranged in flow sequence a radial swirler 40, a pre-chamber 60 partly defined by a wall 62 and a combustion chamber 38. The radial swirler 40 comprises a base plate 45 having an annular array of vanes 46 and fuel injectors 48A, 48B, 50 arranged to direct an air/fuel mixture radially inwardly and tangentially to create a vortex 55 that flows through the pre-chamber 60 and into the combustion chamber 38. The pre-chamber 60 has a portion which is convergent in a downstream direction.
摘要翻译：用于燃气涡轮发动机的燃烧器包括中心轴线44，围绕该中心轴线按顺序布置径向旋流器40，部分地由壁62和燃烧室38限定的预燃室60.径向旋流器40包括基板45 具有环形排列的叶片46和燃料喷射器48A，48B，50，其布置成径向向内和切向地引导空气/燃料混合物以产生流过预燃室60并进入燃烧室38的涡流55。室60具有在下游方向上会聚的部分。

6. 发明公开

EP2955445A1 MULTIFUEL GAS TURBINE COMBUSTOR 有权
标题翻译： MEHRSTOFFBRENNKAMMERFÜREINE GASTURBINE
公开(公告)号：EP2955445A1
公开(公告)日：2015-12-16
申请号：EP15168221.8
申请日：2014-06-12
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： OGATA, Masahiro , ODA, Takeo , KINOSHITA, Yasuhiro
IPC分类号： F23R3/34 , F02C7/22 , F23R3/30 , F23R3/36
CPC分类号： F23R3/286 , F02C3/22 , F02C7/222 , F02C7/232 , F02C9/40 , F23C2900/9901 , F23D2900/00015 , F23R3/34 , F23R3/343 , F23R3/346 , F23R3/36 , F23R3/46 , F23R2900/00002
摘要： To provide a multifuel gas turbine combustor capable of combusting gases containing hydrogen in a high concentration with a low NOx while maintaining a low emission performance brought about by the pre-mixture combustion in the main burner, the gas turbine combustor includes a main burner (12) for supplying to and combusting a premixed gas (M), containing a first fuel (F1), within a first combustion region (S1) of a combustion chamber (10), and a supplemental burner (20) for supplying to and combusting a second fuel (F2) of a composition different from that of the first fuel (F1) within a second combustion region (S2) defined downstream of the first combustion region (S1) within the combustion chamber (10). The first fuel (F1) is of a hydrocarbon system and the second fuel (F2) is a gas containing hydrogen in a concentration exceeding the stable combustion limiting concentration of the hydrogen.
摘要翻译：为了提供一种能够在保持由主燃烧器中的预混合燃烧引起的低排放性能的同时以低NOx燃烧高浓度的氢气的多燃气涡轮燃烧器，燃气轮机燃烧器包括主燃烧器（12）），用于在燃烧室（10）的第一燃烧区域（S1）内供给和燃烧含有第一燃料（F1）的预混合气体（M）和用于供给和燃烧燃料的辅助燃烧器（20）在第一燃烧区域（S1）的下游的第二燃烧区域（S2）内具有不同于第一燃料（F1）的组成的第二燃料（F2）。第一燃料（F1）是烃系统，第二燃料（F2）是含有浓度超过氢的稳定的燃烧极限浓度的氢的气体。

7. 发明公开

EP2933561A1 MULTI-FUEL-CAPABLE GAS TURBINE COMBUSTOR 审中-公开
标题翻译： MULTIKRAFTSTOFFFÄHIGEGASTURBINENBRENNKAMMER
公开(公告)号：EP2933561A1
公开(公告)日：2015-10-21
申请号：EP13862678.3
申请日：2013-12-13
申请人： Kawasaki Jukogyo Kabushiki Kaisha
发明人： OGATA, Masahiro , ODA, Takeo , KINOSHITA, Yasuhiro
IPC分类号： F23R3/36 , F02C3/22 , F02C3/24 , F02C7/22 , F02C7/228 , F23R3/28 , F23R3/34
CPC分类号： F02C3/22 , F02C3/24 , F02C7/228 , F02C9/40 , F23C2900/9901 , F23R3/286 , F23R3/346 , F23R3/36
摘要： A multi-fuel-capable gas turbine combustor is provided which is able to sufficiently utilize various fuels having a characteristic deviating from a premixing characteristic range suitable for generating a premixed gas, even while maintaining favorable low-emission performance by premixed combustion. The gas turbine combustor includes: a main burner configured to supply a premixed gas containing a first fuel for premixing, to a first combustion region within a combustion chamber to cause premixed combustion; and a supplemental burner configured to supply a second fuel for reheating having a different composition from that of the first fuel, to a second combustion region at a location downstream of the first combustion region within the combustion chamber, to cause diffusion combustion. The first fuel has a premixing characteristic range suitable for generating a premixed gas. The second fuel has a characteristic deviating from the premixing characteristic range.
摘要翻译：提供一种多燃料燃气轮机燃烧器，其能够充分利用具有偏离适合于产生预混合气体的预混合特性范围的特性的各种燃料，即使在通过预混燃烧保持有利的低排放性能的同时也是如此。燃气轮机燃烧器包括：主燃烧器，其构造成将包含用于预混合的第一燃料的预混合气体供应到燃烧室内的第一燃烧区域以引起预混燃烧; 以及补充燃烧器，其构造成将具有与第一燃料的组成不同的组成的再加热用的第二燃料供给到燃烧室内的第一燃烧区域下游的第二燃烧区域，以引起扩散燃烧。第一种燃料具有适于产生预混合气体的预混合特性范围。第二燃料具有偏离预混合特性范围的特性。

8. 发明公开

EP2386019A4 ENERGY TRANSFORMATION DEVICE, SYSTEM AND METHOD FOR COMBUSTING HYDROGEN AND OXYGEN 审中-公开
标题翻译：能量转换装置，燃烧氢气和氧气的系统和方法
公开(公告)号：EP2386019A4
公开(公告)日：2015-01-14
申请号：EP10729360
申请日：2010-01-08
申请人： ANDERSEN ERLING REIDAR
发明人： ANDERSEN ERLING REIDAR , BLOMLI ROGER , HENDGES THOMAS
IPC分类号： F02B43/10 , F02B43/12 , F02D21/02 , F02M25/10
CPC分类号： F02M21/0227 , F02B43/10 , F02B75/22 , F02M21/0206 , F02M21/0242 , F02M21/0287 , F02M25/12 , F23C2900/9901 , Y02T10/121 , Y02T10/32
摘要： The present invention concerns an energy transformation device with a chamber (2) and a supply system with at least one valve (3) for sequential supply of hydrogen and oxygen to the chamber (2). An ignition system ignites the mixture of hydrogen and oxygen such that it is formed a pressure increase and motion in the water in the chamber. A bleed off valve (21 ) is provided to bleed off water formed in the combustion. The bleed off valve forms the only outlet of the chamber (2) such that the chamber forms a closed system. Energy receiving elements (7) for receiving motion and pressure in the liquid are integrated with the chamber (2). Furthermore, it is described a method for operating an energy transformation device and a system with an energy transformation device.

9. 发明公开

EP2718548A1 VALVE SYSTEM FOR A GAS ENGINE 有权
标题翻译：气门装置的燃气发动机
公开(公告)号：EP2718548A1
公开(公告)日：2014-04-16
申请号：EP12796819.6
申请日：2012-06-06
申请人： Bergen Engines AS
发明人： HOVEMOEN, John, Einar , VAKTSKJOLD, Erlend
IPC分类号： F01L5/08 , F01L5/10 , F01L7/02 , F01L7/06 , F02B19/10
CPC分类号： F02M21/0236 , F01L1/443 , F01L3/085 , F01L5/18 , F01L7/024 , F02M21/0239 , F02M21/04 , F23C13/08 , F23C99/00 , F23C2900/99008 , F23C2900/9901 , Y02E20/346 , Y02T10/32
摘要： A valve system is described for a gas engine (20) comprising a number of valves (36, 44) that are arranged to regulate the amount and supply of gas into an inlet manifold (16) in the engine (20). The system comprises a valve housing (30) equipped with a centrally placed and linearly moving control valve (36) and a surrounding admission valve (44), where the admission valve (44) is arranged to rotate to regulate the amount of gas that is let into the valve housing (30).

10. 发明授权

EP2207951B1 METHOD FOR OPERATING A GAS TURBINE ENGINE AND AIRCRAFT USING SUCH METHOD 有权
标题翻译：用于操作燃气涡轮发动机和程序使用的飞机
公开(公告)号：EP2207951B1
公开(公告)日：2014-03-12
申请号：EP08802572.1
申请日：2008-09-24
申请人： Airbus SAS
发明人： REMY, Sebastién , BOTTI, Jean
IPC分类号： F02C3/30 , F02C9/28 , F23R3/36 , H01M8/00
CPC分类号： F02C7/22 , F02C3/22 , F02C3/30 , F02C9/26 , F02C9/28 , F02C9/40 , F05D2220/50 , F05D2270/082 , F23C2900/9901 , F23R3/06 , F23R3/36 , F23R2900/00002 , H01M8/04156 , H01M8/0612 , H01M2250/20 , Y02T50/675 , Y02T50/677 , Y02T50/678 , Y02T90/32

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