公开(公告)号：US10012388B2

公开(公告)日：2018-07-03

申请号：US15333964

申请日：2016-10-25

申请人： GENERAL ELECTRIC COMPANY

发明人： Rajarshi Saha ,  Sudhakar Todeti

IPC分类号： F23R3/30 ,  F02C7/22 ,  F23R3/36 ,  F02C3/30

CPC分类号： F23R3/30 ,  F02C3/22 ,  F02C3/30 ,  F02C3/305 ,  F02C7/222 ,  F02C9/40 ,  F05D2220/75 ,  F05D2260/212 ,  F23D11/10 ,  F23R3/28 ,  F23R3/36

摘要： A fuel supply system includes a first fuel supply line coupled in flow communication with a first fuel nozzle and configured to channel a first fuel flow to the first nozzle. A second fuel supply line coupled in flow communication with a second fuel nozzle and configured to channel a second fuel flow to the second nozzle. A water supply line coupled in flow communication with a water injection nozzle and configured to channel a water flow to the water injection nozzle. An atomizing fluid supply circuit coupled in flow communication with the first and second fuel supply lines. The atomizing fluid supply circuit configured to channel an atomizing fluid flow to an atomizing nozzle and into atomizing contact with the water flow. The atomizing fluid includes a portion of at least one of the first fuel flow and the second fuel flow.

公开(公告)号：US09856795B2

公开(公告)日：2018-01-02

申请号：US14760787

申请日：2014-02-24

申请人： MITSUBISHI HITACHI POWER SYSTEMS, LTD.

发明人： Ryo Higashi ,  Yosuke Eto ,  Jun Sasahara

IPC分类号： F02C9/26 ,  F02C9/28 ,  F02C9/40

CPC分类号： F02C9/263 ,  F02C9/28 ,  F02C9/40 ,  F05D2220/75 ,  F05D2270/30 ,  F05D2270/3013 ,  F05D2270/303 ,  F05D2270/306

摘要： The gas turbine system has: a gas turbine having a compressor, a combustor, and a turbine; a fuel supply mechanism for supplying fuel to the combustor; a composition detection unit for detecting the composition of the fuel; and a controller for controlling the flow rate of the fuel supplied from the fuel supply mechanism to the combustor, on the basis of a function of the exhaust temperature of exhaust gas passing through the turbine and either air pressure of air expelled from the compressor to the combustor or an expansion ratio of the turbine. The controller calculates the specific heat ratio of the combustion gas from the composition of the fuel detected by the composition detection unit, corrects the function on the basis of the calculated specific heat ratio, and controls the flow rate of the fuel on the basis of the corrected function.

公开(公告)号：US20170299190A1

公开(公告)日：2017-10-19

申请号：US15130037

申请日：2016-04-15

申请人： Solar Turbines Incorporated

发明人： Rajeshriben Patel ,  James Scott Piper ,  Raymond Alvarez ,  Rasoul Paydar ,  Ram Srinivasan ,  Edouard Bahous

IPC分类号： F23R3/36 ,  F23R3/28 ,  F02C7/22 ,  F23R3/14

CPC分类号： F23R3/36 ,  F02C7/22 ,  F05D2220/32 ,  F05D2220/75 ,  F05D2240/35 ,  F05D2240/60 ,  F23C2900/07001 ,  F23R3/14 ,  F23R3/286 ,  F23R2900/00002 ,  Y02E50/12 ,  Y02T50/675

摘要： A fuel injector for a combustion engine includes an injector head including a nozzle, a premixer, and a distributor structured to distribute a plurality of different fuels to different sets of fueling orifices in the premixer. A pilot assembly of the fuel injector is coupled to the premixer and includes a first fueling passage for a first fuel and a second fueling passage for a second fuel. Multiple sets of fueling orifices are positioned within the fuel injector, the fueling orifice sets being selectively connectable to a plurality of different fuel supplies, and both located and sized so as to accommodate a wide range of flow rates to enable a combustion engine coupled with the fuel injector to operate on fuels having a range of Wobbe numbers and compositions.

公开(公告)号：US20160344051A1

公开(公告)日：2016-11-24

申请号：US14715026

申请日：2015-05-18

申请人： Energyield LLC

发明人： ROBERT HOTTO

IPC分类号： H01M8/0612 ,  H01M8/0662 ,  C01B3/38 ,  F02C6/18 ,  B01J19/24

CPC分类号： C01B3/38 ,  B01J19/2405 ,  B01J19/2415 ,  B01J19/242 ,  B01J19/2435 ,  B01J19/2475 ,  C01B3/501 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/041 ,  C01B2203/066 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  F02C3/22 ,  F02C6/18 ,  F05D2220/75 ,  H01M8/0625 ,  Y02E50/11 ,  Y02T50/678

摘要： A reformer assembly for a fuel cell includes a vortex tube receiving heated fuel mixed with steam. A catalyst coats the inner wall of the main tube of the vortex tube and a hydrogen-permeable tube is positioned in the middle of the main tube coaxially with the main tube. With this combination of structure.

摘要翻译： 用于燃料电池的重整器组件包括接收与蒸汽混合的加热燃料的涡流管。 催化剂涂覆涡流管的主管的内壁，并且可渗透的管位于与主管同轴的主管的中间。 具有这种组合结构。

公开(公告)号：US08980211B2

公开(公告)日：2015-03-17

申请号：US13202946

申请日：2009-02-24

申请人： Bryan Christopher Timmins ,  Jacqueline Anne Fisher

发明人： Cyril Timmins

IPC分类号： C01B31/20 ,  F02C1/00 ,  F25J3/08 ,  B01D53/00 ,  B01D53/04 ,  B01D53/14 ,  B01D53/34 ,  B01D53/62 ,  B01D53/75 ,  C01B3/34 ,  C01B3/50 ,  C01B3/52 ,  C01B3/56 ,  C10J3/46 ,  F02C3/28 ,  F02C6/08 ,  F23J15/06 ,  F25J3/06 ,  C10K1/00 ,  C10K1/08 ,  C10K3/04

CPC分类号： B01D53/002 ,  B01D53/0462 ,  B01D53/1475 ,  B01D53/343 ,  B01D53/62 ,  B01D53/75 ,  B01D2256/16 ,  B01D2256/22 ,  B01D2257/502 ,  C01B3/34 ,  C01B3/506 ,  C01B3/52 ,  C01B3/56 ,  C01B31/20 ,  C01B32/50 ,  C01B2203/0233 ,  C01B2203/025 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/0415 ,  C01B2203/043 ,  C01B2203/0445 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/06 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/146 ,  C01B2203/84 ,  C10J3/46 ,  C10J2300/1612 ,  C10J2300/1653 ,  C10J2300/1662 ,  C10K1/005 ,  C10K1/08 ,  C10K3/04 ,  F02C3/28 ,  F02C6/08 ,  F05D2220/722 ,  F05D2220/75 ,  F23J15/06 ,  F23J2900/15061 ,  F25J3/061 ,  F25J3/0625 ,  F25J3/0635 ,  F25J3/0655 ,  F25J3/066 ,  F25J3/067 ,  F25J2205/40 ,  F25J2205/50 ,  F25J2210/70 ,  F25J2235/80 ,  F25J2240/12 ,  F25J2260/80 ,  F25J2270/12 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08 ,  Y02C10/12 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E20/185 ,  Y02E20/326 ,  Y02E50/12 ,  Y02P20/129 ,  Y02P20/152 ,  Y02P30/30

摘要： An energy conversion process that exports by-product CO2 at elevated pressure where a fuel gas feed stream is mixed with a reactant stream and additional CO2 is added to at least part of, the fuel gas feed stream, the reactant stream or both through desorption by contacting with a CO2-rich solvent stream in a first stage contactor to produce a mixed feed gas stream and a CO2-lean solvent stream; passing said mixed feed gas stream to a chemical conversion step, where further CO2 is produced; chilling at least part of the products of said chemical conversion step and thereby produce a CO2-lean gas stream; and passing at least part of said CO2-lean gas stream said to a second stage contactor where further CO2 is removed, by absorption, to produce a product gas stream and a solvent stream rich in CO2 from which said CO2-rich solvent stream is subsequently derived.

摘要翻译： 一种能量转换过程，其在升高的压力下将副产物CO 2输出，其中将燃料气体进料流与反应物流混合，并且将另外的CO 2加入燃料气体进料流，反应物流或两者中的至少一部分，通过解吸 在第一级接触器中与富含CO 2的溶剂流接触以产生混合进料气流和不含CO 2的溶剂流; 将所述混合进料气流送入化学转化步骤，在其中产生进一步的CO 2; 冷却所述化学转化步骤的至少一部分产物，从而产生贫二氧化碳气流; 并将所述至少部分所述贫二氧化碳气流送至第二级接触器，通过吸收除去另外的CO 2，以产生富含CO 2的产物气流和溶剂流，随后从其中富含所述富CO 2溶剂流 派生。

公开(公告)号：US08980192B2

公开(公告)日：2015-03-17

申请号：US13417100

申请日：2012-03-09

申请人： Boris A. Maslov

发明人： Boris A. Maslov

IPC分类号： F28C3/00 ,  B01D53/34 ,  B01J7/00 ,  F02B45/06 ,  F02C3/20 ,  F02C3/30 ,  F02C6/12 ,  F02C7/08 ,  F02C7/143 ,  F28C3/02 ,  F28C3/04 ,  F28C3/06 ,  F28C3/08 ,  F28C3/10 ,  B01J8/00 ,  B01J8/02 ,  B01J8/08 ,  B01J8/18 ,  B01J19/00 ,  B01J19/24 ,  B01J19/30

CPC分类号： B01J7/00 ,  B01D53/343 ,  B01D2258/05 ,  F02B45/06 ,  F02C3/20 ,  F02C3/30 ,  F02C6/12 ,  F02C7/08 ,  F02C7/1435 ,  F02G3/02 ,  F05D2220/75 ,  Y02E20/14 ,  Y02T50/675

摘要： Described herein are embodiments of systems and methods for oxidizing gases. In some embodiments, a reaction chamber is configured to receive a fuel gas and maintain the gas at a temperature within the reaction chamber that is above an autoignition temperature of the gas. The reaction chamber may also be configured to maintain a reaction temperature within the reaction chamber below a flameout temperature. In some embodiments, heat and product gases from the oxidation process can be used, for example, to drive a turbine, reciprocating engine, and injected back into the reaction chamber.

摘要翻译： 这里描述了用于氧化气体的系统和方法的实施例。 在一些实施例中，反应室被配置为接收燃料气体并将气体保持在反应室内高于气体自燃温度的温度。 反应室也可以被配置为将反应室内的反应温度保持在熄火温度以下。 在一些实施例中，可以使用来自氧化过程的热和产物气体，例如驱动涡轮机，往复式发动机，并将其注入反应室。

公开(公告)号：US08945248B2

公开(公告)日：2015-02-03

申请号：US13157234

申请日：2011-06-09

申请人： Omprakash Mall ,  Amol Mahulkar

发明人： Omprakash Mall ,  Amol Mahulkar

IPC分类号： B01J7/00

CPC分类号： B01D53/85 ,  B01D2239/0266 ,  C10J3/26 ,  C10J2300/165 ,  C10K1/024 ,  C10K1/101 ,  F02C3/20 ,  F05D2220/75 ,  Y02A50/2359 ,  Y02E50/12 ,  Y02P20/145

摘要： Biomass gasification systems including a biofilter assembly adapted to be disposed within a filter unit of a biomass gasification system are provided. The biofilter assemblies may be adapted to filter particulate matter from a producer gas flowing through the filter unit while allowing a remainder of the producer gas to pass through the biofilter assembly. The biofilter assembly may include a support structure and a biofilter disposed on the support structure and including a biomaterial adapted to be gasified in a biomass gasification reactor of the biomass gasification system.

摘要翻译： 提供了包括适于设置在生物质气化系统的过滤器单元内的生物过滤器组件的生物质气化系统。 生物过滤器组件可以适于从流过过滤器单元的发生器气体中过滤颗粒物质，同时允许剩余的生产气体通过生物过滤器组件。 生物过滤器组件可以包括支撑结构和设置在支撑结构上的生物过滤器，并且包括适于在生物质气化系统的生物质气化反应器中气化的生物材料。

公开(公告)号：US08899047B2

公开(公告)日：2014-12-02

申请号：US13163942

申请日：2011-06-20

申请人： Hiroshi Tanabe ,  Eiki Anzawa

发明人： Hiroshi Tanabe ,  Eiki Anzawa

IPC分类号： F02C1/00 ,  F02G3/00 ,  F02C3/20 ,  F02C7/22 ,  F02C7/224

CPC分类号： F02C3/20 ,  F02C7/22 ,  F02C7/224 ,  F05D2220/75 ,  F05D2260/15

摘要： Provided is a power plant including a gas turbine that uses a fuel gas as a fuel; a fuel gas cooler that cools the fuel gas, which is to be pressurized in a fuel gas compressor and re-circulated, using cooling water; and a dust collection device that separates/removes impurities from the fuel gas that is to be guided to the fuel gas compressor; wherein the power plant further includes heating means that heats the fuel gas that is to be guided to the dust collection device using the fuel gas that has been used to generate an anti-thrust force acting on a rotor of the fuel gas compressor.

摘要翻译： 提供了一种发电厂，其包括使用燃料气体作为燃料的燃气轮机; 燃料气体冷却器，其使用冷却水冷却在燃料气体压缩机中被加压并再循环的燃料气体; 以及从要被引导到燃料气体压缩机的燃料气体分离/去除杂质的集尘装置; 其特征在于，所述动力装置还包括加热装置，其利用已经用于产生作用在所述燃料气体压缩机的转子上的抗推力的燃料气加热要被引导到所述集尘装置的燃料气体。

公开(公告)号：US20140178782A1

公开(公告)日：2014-06-26

申请号：US14190188

申请日：2014-02-26

申请人： SUSTAINABLE WASTE POWER SYSTEMS, LLC

发明人： Michael J. Gillespie ,  Christopher P. Gillespie

IPC分类号： C10J3/72 ,  F02C3/28 ,  F02B43/08 ,  H01M8/06

CPC分类号： C10J3/723 ,  C10J3/00 ,  C10J2300/0906 ,  C10J2300/094 ,  C10J2300/0973 ,  C10J2300/1246 ,  C10J2300/1646 ,  C10J2300/1662 ,  C10J2300/1693 ,  C10L3/08 ,  C10L9/086 ,  F02B43/08 ,  F02C3/28 ,  F05D2220/722 ,  F05D2220/75 ,  H01M8/04007 ,  H01M8/0618 ,  H01M8/0643 ,  H01M2008/1293 ,  H01M2008/147 ,  Y02E20/18 ,  Y02E50/12 ,  Y02E60/526 ,  Y02E70/20 ,  Y02P20/129

摘要： A system for gasifying a carbonaceous feedstock, such as municipal waste, to generate power includes a devolatilization reactor that creates char from the feedstock and a gasifier that creates a product gas from both the char and from volatiles released when devolatilizing the feedstock. The product gas is reacted in a fuel cell to create electrical energy and process heat. The process heat is used to heat the devolatilization reactor and the gasifier. The gasifier comprises a plurality of configurable circuits that can each be tuned to meet the individual needs of the char material being gasified.

摘要翻译： 用于气化碳质原料（例如城市废物）以产生动力的系统包括从原料产生焦炭的脱挥发分反应器和从脱挥发分原料时释放的焦炭和挥发物产生产物气体的气化器。 产物气体在燃料电池中反应以产生电能并加热。 工艺热用于加热脱挥发分反应器和气化器。 气化器包括多个可配置电路，每个可配置电路可被调整以满足被气化的炭黑材料的个体需要。

公开(公告)号：US08754001B2

公开(公告)日：2014-06-17

申请号：US13135792

申请日：2011-07-15

申请人： George Paskalov ,  Ildar Gafarov

发明人： George Paskalov ,  Ildar Gafarov

IPC分类号： B01J20/20

CPC分类号： B01J20/3078 ,  B01J8/005 ,  B01J20/20 ,  B01J2220/485 ,  C10B19/00 ,  C10B53/02 ,  F05D2220/75 ,  Y02E50/14

摘要： A self sustained system for sorbent production includes a thermal reactor for pyrolytic decomposing organic waste material in order to generate synthetic gases and sorbents; sorbent and gas separation unit; gas cleaning unit and gas turbine, supplying energy back to the system. Rice husk is fed continuously into a thermal reactor at a controlled feed rate. The plasma torch is used to heat the reactor to a sufficient temperature, as to convert the rice husk ‘feed’ material to a synthetic gas and solid carbon rich sorbent. Oxygen and steam are added in control quantities to optimize efficiency of production of synthetic gas composition and sorbent quality. The synthetic gas is directed through a heat exchanger, where heat is extracted for producing the process steam. Cooled synthetic gas is used to power a gas turbine as a fuel to produce electricity. In one embodiment the waste material is a rice husk. The sorbent(s) can be applied to oil/water separation process and can absorb oil 5 to 10 times its own weight. The sorbent(s) can be re-used after extracting absorbed oil. The sorbent is also effective for waste water cleaning and filtering heavy metals.

摘要翻译： 用于吸附剂生产的自持系统包括用于热解分解有机废料的热反应器，以便产生合成气体和吸附剂; 吸附剂和气体分离装置; 气体净化单元和燃气轮机，将能量供给系统。 稻壳以受控的进料速率连续进料到热反应器中。 等离子体焰炬用于将反应器加热到足够的温度，以将稻壳进料转化为合成气和富含固体碳的吸附剂。 以控制量添加氧气和蒸汽以优化合成气体组成和吸附剂质量的生产效率。 合成气体被引导通过热交换器，其中提取热量以产生过程蒸汽。 冷却的合成气体用于为燃气轮机供电以产生电力。 在一个实施方案中，废料是稻壳。 吸附剂可以应用于油/水分离过程，并可以吸收其自身重量的5至10倍的油。 吸收剂在萃取吸收的油后可以重新使用。 吸附剂对于废水清洗和重金属过滤也是有效的。