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1. 发明公开

EP3262335A1 PIPELINE ARRANGEMENT FOR UTILIZING A GAS COMPRISING BIOMETHANE 审中-公开
标题翻译：利用包含生物甲烷的气体的管道布置
公开(公告)号：EP3262335A1
公开(公告)日：2018-01-03
申请号：EP16754688.6
申请日：2016-02-16
申请人： Iogen Corporation
发明人： FOODY, Patrick J.
IPC分类号： F17D3/12 , C10L3/06
CPC分类号： G06Q30/0223 , C01B3/34 , C01B2203/1241 , C10L3/06 , C10L3/08 , C10L3/101 , C10L2200/0469 , C10L2270/023 , C10L2270/10 , C10L2290/24 , C10L2290/58 , C10L2290/60 , F17D3/10 , F17D3/12 , F23K5/002 , F23K5/10 , F23K2900/05004 , G06Q30/018 , G06Q50/06 , G06Q50/30 , Y02P20/13
摘要： Embodiments of the invention provide a process in which a gas comprising biomethane having a heating value of less than about 925 BTU/cubic foot is introduced to a pipeline system that is connected to at least one source of natural gas having a heating value of at least about 950 BTU/cubic foot. The gas comprising biomethane combines with natural gas in the pipeline system to produce a mixed gas having a heating value below about 925 BTU/cubic foot. An amount of natural gas at least equal to the amount of gas comprising biomethane is withdrawn from the pipeline system for use as a transportation fuel, a fuel intermediate or as a feedstock for producing a fuel. The process can enable fuel credit generation and/or reductions in life cycle greenhouse gas emissions.

2. 发明公开

EP2607669A4 SYSTEM FOR SUPPLYING FUEL TO GAS TURBINE COMBUSTOR AND METHOD FOR SUPPLYING FUEL TO GAS TURBINE COMBUSTOR 有权转让
标题翻译： SYSTEM FOR到燃气涡轮燃烧器，用于输送燃料的燃气涡轮发动机燃烧器和方法燃料的供给
公开(公告)号：EP2607669A4
公开(公告)日：2014-12-17
申请号：EP11817951
申请日：2011-03-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： ETO YOSUKE , UGAI KEN , OKAMOTO YOSHIKIYO , HIGASHI RYO , HIRASAKI TAKEO
IPC分类号： F02C9/40 , F02C3/28 , F02C6/00 , F02C7/22 , F02C7/232 , F02C7/26 , F02C9/34 , F23R3/00 , F23R3/28 , F23R3/34 , F23R3/36
CPC分类号： F02C7/22 , F02C3/22 , F02C3/28 , F02C7/232 , F02C7/26 , F02C9/40 , F05D2220/75 , F23K5/002 , F23K2400/00 , F23K2900/05004 , F23N2037/08 , F23R3/36 , F23R2900/00002 , Y02E50/12

3. 发明公开

EP2333280A3 Methods for controlling fuel mixing 失效
标题翻译：一种用于控制将燃料混合物的方法
公开(公告)号：EP2333280A3
公开(公告)日：2014-05-21
申请号：EP10191494.3
申请日：2010-11-17
申请人： General Electric Company
发明人： Loeven II, Robert J.
IPC分类号： F02C7/22 , F02C9/40 , F02C9/44 , F23R3/36
CPC分类号： F02C7/22 , F02C9/40 , F02C9/44 , F23K2900/05004 , F23N1/002 , F23N2021/10 , F23N2037/08 , F23R3/36 , F23R2900/00002
摘要： Methods (200) for controlling fuel mixing are provided. One or more parameters associated with the operation of a machine configured to receive a combined fuel is identified. A fuel flow of the combined fuel that is provided to the machine may be determined. Based at least in part on the identified parameters, a ratio of a first fuel type (105) included in the combined fuel to the determined fuel flow may be determined. The first fuel type may have a heating value that is greater than a second fuel type (110) included in the combined fuel. A flow of the first fuel type may be set based at least in part on the ratio. Subsequent to setting the flow of the first fuel type, an energy content of the fuel flow of the combined fuel may be determined, and the flow of the first fuel type may be adjusted based at least in part on the determined energy content.

4. 发明授权

EP2993401B1 Method for controlling a gas turbine 有权转让
标题翻译：控制燃气轮机的方法
公开(公告)号：EP2993401B1
公开(公告)日：2017-12-06
申请号：EP14183267.5
申请日：2014-09-02
申请人： Ansaldo Energia IP UK Limited
发明人： Guethe, Felix , Wind, Torsten , Zinn, Hanspeter , Kleemann, Michael
IPC分类号： F23N1/00 , F23N5/24 , F23R3/28 , F02C9/40
CPC分类号： F02C9/40 , F23K2900/05004 , F23N1/002 , F23N5/242 , F23N2021/10 , F23N2041/20 , F23R3/28
摘要： The invention relates to a method for controlling a gas turbine, operating with an integral fuel reactivity measurement concept. In order to fast determine a safe operation range of the gas turbine with respect to flashback and blow-out, the method comprising deducing the fuel composition and therefore the fuel reactivity by combined measurements of (n-1) physico-chemical properties of a fuel mixture with n>1 fuel components, for deriving the concentration of one component for each physico-chemical property of the fuel gas mixture or for determining of a ratio of said fuels with known compositions and adjusting at least one operation parameter of the gas turbine at least partially based on the determined property of the fuel gas mixture entering the combustors. With the technical solution of the present invention, by way of detecting fast changes in fuel gas, it is assured that the gas turbine may operate with varieties of fuel gas under optimized performance and in safe operation ranges. In actual applications, the present invention may improve flexibility of gas turbines and cost effectiveness of operation of the gas turbines.

5. 发明公开

EP2258984A3 System and method for controlling the calorie content of a fuel 有权转让
标题翻译：控制燃料卡路里含量的系统和方法
公开(公告)号：EP2258984A3
公开(公告)日：2017-11-22
申请号：EP10163691.8
申请日：2010-05-24
申请人： General Electric Company
发明人： Codron, Fabien Thibault , Mariani, Michael John , Loeven II, Robert Joseph
IPC分类号： F23N1/00 , F23K5/00
CPC分类号： F23N1/002 , F23K5/002 , F23K2401/10 , F23K2401/201 , F23K2900/05001 , F23K2900/05004 , F23N2021/10 , F23N2037/08 , G05D21/02
摘要： The present invention pertains generally to a system 10 and method for providing fuel having a desired calorie content 54 to a combustion engine 46 over a range of operating levels. The system 10 mixes a first fuel from a first fuel supply pipe 20 with a second fuel from a second fuel supply pipe 22 at a mixing point 26 to create a mixed fuel having a first calorie content. A control valve 24 is located in the second fuel supply pipe upstream of the mixing point 26. A process system downstream of the mixing point 26 processes the mixed fuel to create a processed mixed fuel having a second calorie content. A first control signal 42 is reflective of the first calorie content of the mixed fuel. A second control signal 44 is reflective of the second calorie content of the processed mixed fuel. A third control signal is reflective of the operating level of the combustion engine. A controller 40 connected to the control valve operates the control valve 24 based on the first, second, and third control signals 42, 44, 46.
摘要翻译：本发明总体上涉及一种系统10和方法，用于在一定范围的操作水平上将具有期望卡路里含量54的燃料提供给内燃机46。系统10在混合点26处混合来自第一燃料供应管20的第一燃料和来自第二燃料供应管22的第二燃料以产生具有第一卡路里含量的混合燃料。控制阀24位于混合点26上游的第二燃料供应管中。混合点26下游的处理系统处理混合燃料以产生具有第二卡路里含量的处理过的混合燃料。第一控制信号42反映混合燃料的第一卡路里含量。第二控制信号44反映处理后的混合燃料的第二卡路里含量。第三控制信号反映内燃机的运行水平。连接到控制阀的控制器40基于第一，第二和第三控制信号42,44,46操作控制阀24。

6. 发明公开

EP3171083A1 METHOD AND GAS REFINING INSTALLATION FOR PROVIDING A GAS STREAM HAVING A WOBBE INDEX WITHIN A REQUIRED RANGE 有权转让
标题翻译：方法天然气处理系统，用于提供与沃泊指数内的所需区域的气体流量计
公开(公告)号：EP3171083A1
公开(公告)日：2017-05-24
申请号：EP16199856.2
申请日：2016-11-21
申请人： Host B.V.
发明人： TE BRAAK, Marcel Anton Franciscus
IPC分类号： F23K5/00
CPC分类号： F23K5/007 , C10L3/10 , C10L2290/548 , C10L2290/58 , C10L2290/60 , F23K2401/201 , F23K2900/05004
摘要： The invention relates to a method an gas refining installation for providing a gas stream having a Wobbe index within a required range. The method and gas refining installation both make use of refining an unrefined gas stream into a refined gas stream with a Wobbe index above said required range, and bypassing or feeding an unrefined gas stream to said refined gas stream, thereby obtaining a combined gas stream having a Wobbe index within said required range. Use can be made of either a feedback loop or a feedforward loop.
摘要翻译：本发明涉及一种精炼气体装置的方法，用于提供具有所需范围内的沃泊指数的气流。该方法和气体的炼油装置既能使使用未精制气流中的精炼与沃泊指数高于所述的精制气体流所需范围，旁路或未精制气流至所述精制气体流的供给，从而获得具有组合气流在所述一个沃泊指数要求的范围内。可使用任一反馈环路或前馈回路。

7. 发明公开

EP2809993A1 GAS TURBOMACHINE COMBUSTOR ASSEMBLY INCLUDING A LIQUID FUEL START-UP SYSTEM 审中-公开
标题翻译：燃烧室安排一个燃气涡轮机与液体燃料系统启动
公开(公告)号：EP2809993A1
公开(公告)日：2014-12-10
申请号：EP12766175.9
申请日：2012-02-01
申请人： General Electric Company
发明人： SHERSHNYOV, Borys Borysovich
IPC分类号： F23D11/22 , F23K5/00 , F23K5/10 , F23R3/34
CPC分类号： F02C9/40 , F23D11/22 , F23D2900/00014 , F23K5/002 , F23K5/10 , F23K5/12 , F23K2301/103 , F23K2400/00 , F23K2900/05004 , F23R3/343 , F23R3/36
摘要： A turbomachine combustor assembly includes a combustor body, a combustion chamber defined within the combustor body, one or more combustion nozzles positioned to direct a combustible fluid into the combustion chamber, and a fuel start-up system fluidly connected to the combustion chamber. The fuel start-up system is configured and disposed to combine a liquid fuel and a combustible gas to form an ignition fuel. A pilot nozzle is fluidly connected to the fuel start-up system. The pilot nozzle is configured and disposed to deliver an atomized cloud of the ignition fuel toward the combustion chamber.

8. 发明公开

EP1801498A1 Method for generating radiation 审中-公开
标题翻译：一种用于产生辐射的方法
公开(公告)号：EP1801498A1
公开(公告)日：2007-06-27
申请号：EP05077974.3
申请日：2005-12-23
申请人： Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO
发明人： Alcott, Gregory Robert , Zijp, Johannes Petrus , Simonis, Frank
IPC分类号： F23D21/00 , F23C6/04 , F23D14/66
CPC分类号： F23D14/66 , F23C6/047 , F23C13/08 , F23C2900/03002 , F23D91/02 , F23D2900/00004 , F23K2900/05004 , F23K2900/05081 , Y02E20/348
摘要： The present invention provides a method for generating radiation in which method a methane-containing gas is at least partly converted into carbon soot and/or higher hydrocarbons that comprise at least two carbon atoms, after which the gaseous mixture comprising the soot and/or higher hydrocarbons so obtained is burnt with an oxygen-containing gas thereby generating radiation. The invention further relates to a method for heating gas using radiation thus generated, and gas burner to generate radiation.

9. 发明公开

EP3270059A3 SYSTEM AND METHOD FOR FLAME HOLDING AVOIDANCE IN GAS TURBINE COMBUSTORS 有权转让
公开(公告)号：EP3270059A3
公开(公告)日：2018-05-23
申请号：EP17176571.2
申请日：2017-06-19
申请人： General Electric Company
发明人： MINTO, Karl Dean , BEADIE, Douglas Frank , SLOBODYANSKIY, Ilya Aleksandrovich
IPC分类号： F23N1/00 , F23R3/36 , F23N5/24 , F23N5/18
CPC分类号： F02C9/26 , F01D15/10 , F02C3/30 , F05D2270/05 , F05D2270/16 , F05D2270/3011 , F05D2270/303 , F05D2270/3061 , F05D2270/44 , F05D2270/71 , F23K2401/201 , F23K2900/05004 , F23N1/00 , F23N1/002 , F23N5/24 , F23N5/242 , F23N2005/185 , F23N2025/04 , F23N2025/26 , F23N2031/28 , F23N2037/22 , F23N2039/04 , F23R3/18 , F23R3/36
摘要： In an embodiment, a system (10) includes a gas turbine controller (50). The gas turbine controller (50) is configured to receive a plurality of sensor signals from a fuel composition sensor, a pressure sensor (114,120), a temperature sensor (116, 122), a flow sensor (118, 124), or a combination thereof, included in a gas turbine engine system (10). The controller (50) is further configured to execute a gas turbine model (202) by applying the plurality of sensor signals as input to derive a plurality of estimated gas turbine engine parameters (206). The controller (50) is also configured to execute a flame holding model by applying the plurality of sensor signals and the plurality of estimated gas turbine engine parameters (206) as input to derive a steam flow to fuel flow ratio (210) that minimizes or eliminates flame holding in a fuel nozzle (156) of the gas turbine engine system (10).

10. 发明授权

EP2115359B1 METHOD FOR CONTROLLING THE SUPPLY OF FUEL GAS TO A GAS-TURBINE BURNER 有权
标题翻译： VERFAHREN ZUR STEUERUNG DER ZUFUHR VON BRENNGAS ZU EINEM GASTURBINENBRENNER
公开(公告)号：EP2115359B1
公开(公告)日：2017-04-12
申请号：EP07706206.5
申请日：2007-01-04
申请人： ANSALDO ENERGIA S.P.A.
发明人： GOBBO, Paolo , BONZANI, Federico , PIANA, Gian Franco
IPC分类号： F23N1/00 , F23K5/00 , F02C9/28 , F02C9/40
CPC分类号： F23N1/00 , F02C3/28 , F02C9/28 , F02C9/40 , F05D2220/75 , F23K5/002 , F23K2900/05004 , F23N5/18 , F23N2021/10 , F23N2025/06 , F23N2037/08 , Y02E20/16 , Y02E20/18 , Y02E50/12

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