公开(公告)号：US20090272118A1

公开(公告)日：2009-11-05

申请号：US12114911

申请日：2008-05-05

申请人： Michael J. Alexander ,  Rahul Mohan Joshi ,  Robert J. Iasillo ,  Jitendra Morankar

发明人： Michael J. Alexander ,  Rahul Mohan Joshi ,  Robert J. Iasillo ,  Jitendra Morankar

IPC分类号： F02C3/20

CPC分类号： F02C3/22 ,  F02C7/222 ,  F02C7/232 ,  F02C9/40 ,  F05D2220/75 ,  F05D2270/3013 ,  F23R3/36

摘要： The present application provides a method of operating a dual gas fuel delivery system comprising selecting a manifold and fuel flow split; setting the stroke of a high-energy gas control valve based on the fuel split; measuring the primary manifold nozzle pressure ratio across a primary manifold nozzle outlet; comparing the primary manifold nozzle pressure ratio against a primary manifold specification limit; adjusting the stroke of a primary low energy gas control valve to maintain the pressure ratio across the primary manifold nozzle outlet within the primary manifold specification limit; measuring the secondary manifold nozzle pressure ratio across a secondary manifold nozzle outlet; comparing the secondary manifold nozzle pressure ratio against a secondary manifold specification limit; and adjusting the stroke of a secondary low energy gas control valve to maintain the pressure ratio across the secondary manifold nozzle outlet within the secondary manifold specification limit.

摘要翻译： 本申请提供了一种操作双气体燃料输送系统的方法，包括选择歧管和燃料流分流; 基于燃料分配设定高能气体控制阀的行程; 测量主歧管喷嘴出口处的主歧管喷嘴压力比; 将主歧管喷嘴压力比与主歧管规格限制进行比较; 调整初级低能气体控制阀的行程，以将主歧管喷嘴出口之间的压力比保持在主歧管规格限度内; 测量二次歧管喷嘴出口处的二次歧管喷嘴压力比; 将二次歧管喷嘴压力比与二次歧管规格限制进行比较; 并且调节次级低能气体控制阀的行程，以将次级歧管喷嘴出口处的压力比保持在次级歧管规格限度内。

公开(公告)号：US20090223229A1

公开(公告)日：2009-09-10

申请号：US11612760

申请日：2006-12-19

申请人： Hua Wang ,  Sachin Nijhawan ,  Joseph Anthony Suriano ,  Neil Edwin Moe

发明人： Hua Wang ,  Sachin Nijhawan ,  Joseph Anthony Suriano ,  Neil Edwin Moe

IPC分类号： F02C3/20 ,  F02C7/22

CPC分类号： B01D53/228 ,  B01D2256/20 ,  B01D2257/102 ,  F02C3/30 ,  F02C3/305 ,  F05D2220/75 ,  F05D2260/211 ,  F23K5/002 ,  F23K2401/10 ,  Y02E20/16 ,  Y02T50/675

摘要： In one embodiment, a combustion system comprises: a fuel supply comprising a fuel having a heating value of less than or equal to about 100 Btu/scf, an inert gas sequestration unit in fluid communication with the fuel supply, and a combustion system located downstream of and in fluid communication with the inert gas sequestration unit and with an oxidant supply. The inert gas sequestration unit comprises a membrane configured to separate N2 from CO and to form a retentate stream having a heating value of greater than or equal to about 110 Btu/scf. In one embodiment, a method for operating a power plant, comprises: passing a fuel stream through an inert gas sequestration unit to remove N2 from the fuel stream and to form a retentate stream, and combusting the retentate stream and an oxidant stream to form a combustion stream.

摘要翻译： 在一个实施方案中，燃烧系统包括：燃料供应，其包括具有小于或等于约100Btu / scf的加热值的燃料，与燃料供应流体连通的惰性气体封存单元和位于下游的燃烧系统 与惰性气体封存单元和与氧化剂供应流体连通。 惰性气体封存单元包括被配置为将N 2与CO分离并形成具有大于或等于约110Btu / scf的加热值的滞留物流的膜。 在一个实施例中，一种用于操作发电厂的方法包括：使燃料流通过惰性气体封存单元以从燃料流中除去N 2并形成滞留物流，并且燃烧滞留物流和氧化剂流以形成 燃烧流。

公开(公告)号：US20080289819A1

公开(公告)日：2008-11-27

申请号：US12154256

申请日：2008-05-21

申请人： Robert D. Kaminsky ,  C. Stan Speed ,  Todd S. Griffith ,  Loren K. Starcher ,  William A. Symington

发明人： Robert D. Kaminsky ,  C. Stan Speed ,  Todd S. Griffith ,  Loren K. Starcher ,  William A. Symington

IPC分类号： E21B43/24

CPC分类号： F02C3/20 ,  C01B3/24 ,  C01B3/34 ,  C10L3/10 ,  C10L3/102 ,  E21B43/24 ,  F05D2220/75 ,  F24T10/20 ,  Y02E10/14 ,  Y02E20/16 ,  Y02P20/129

摘要： A method for utilizing gas produced from an in situ conversion process is provided. The method may include heating an organic-rich rock formation, for example an oil shale formation, in situ. The method may further include producing a production fluid from the organic-rich rock formation where the production fluid having been at least partially generated as a result of pyrolysis of formation hydrocarbons, for example oil shale, located in the organic-rich rock formation. The method may include obtaining a gas stream from the production fluid, where the gas stream comprises combustible hydrocarbon fluids. The method may include separating the gas stream into a first composition gas stream and a second composition gas stream, where the composition of the first composition gas stream is a low BTU gas stream maintained in a substantially constant condition and passing the first composition gas stream through a first gas turbine to form a first gas turbine exhaust stream, where the first gas turbine being configured to provide energy to a first electrical generator.

摘要翻译： 提供了一种利用原位转化过程产生的气体的方法。 该方法可以包括原位加热富含有机物的岩层，例如油页岩层。 该方法可以进一步包括从富含有机物岩层生产生产流体，其中生产流体至少部分地由于位于富含有机物岩层中的地层烃（例如油页岩）的热解而产生。 该方法可以包括从生产流体获得气流，其中气流包括可燃烃流体。 该方法可以包括将气流分离成第一组合物气流和第二组合物气流，其中第一组合气流的组成是保持在基本上恒定的条件下的低BTU气流，并使第一组合物气流通过 形成第一燃气轮机废气流的第一燃气轮机，其中所述第一燃气轮机被配置为向第一发电机提供能量。

公开(公告)号：US07451591B2

公开(公告)日：2008-11-18

申请号：US11382077

申请日：2006-05-08

申请人： David W. Wakefield ,  Robert G. Jackson ,  Xiao Rong Jackson

发明人： David W. Wakefield ,  Robert G. Jackson ,  Xiao Rong Jackson

IPC分类号： F02C3/26

CPC分类号： F02C3/205 ,  F01D15/00 ,  F01D15/10 ,  F02C3/28 ,  F05D2220/75 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/12

摘要： A method of using an apparatus for producing electric power or mechanical drive in which fuel gas produced in a gasifier using air as an oxidant is supplied to the gasifier by extraction from the exit of the air compressor of a gas turbine.

摘要翻译： 一种使用用于生产电力或机械驱动装置的方法，其中使用空气作为氧化剂的气化器中产生的燃料气体通过从燃气轮机的空气压缩机的出口提取而被供应到气化器。

公开(公告)号：US20240044264A1

公开(公告)日：2024-02-08

申请号：US18228480

申请日：2023-07-31

申请人： Mitsubishi Power Americas, Inc.

发明人： Todd Eric Carlson

IPC分类号： F01K23/10

CPC分类号： F01K23/10 ,  F05D2220/72 ,  F05D2220/74 ,  F05D2220/75 ,  F05D2240/35 ,  F05D2260/2322

摘要： A power plant comprises a steam system, a first electrolyzer, a heat storage system, and a heat exchanger configured to exchange thermal energy between the steam system, the first electrolyzer and the heat storage system. A method of operating an electrolyzer in a combined cycle power plant comprises operating a steam system to convert water to steam, operating an electrolyzer in a standby mode, the electrolyzer configured to convert water and electricity to hydrogen and oxygen when the electrolyzer is in an operating mode, circulating water from the steam system through a heat exchanger, circulating a first heat transfer medium between the electrolyzer and the heat exchanger, and circulating a second heat transfer medium between the heat exchanger and a thermal storage container.

公开(公告)号：US20170082022A1

公开(公告)日：2017-03-23

申请号：US14508898

申请日：2014-10-07

申请人： Brent LEE

发明人： Brent LEE

IPC分类号： F02C3/26 ,  F02C7/04 ,  F01D25/30 ,  F02C7/264 ,  F02K3/062 ,  F02C3/04 ,  F02C7/22

CPC分类号： F02C3/26 ,  F01D25/30 ,  F02C3/04 ,  F02C3/165 ,  F02C7/04 ,  F02C7/222 ,  F02C7/264 ,  F02K3/062 ,  F05D2210/13 ,  F05D2220/30 ,  F05D2220/75 ,  F05D2240/35 ,  Y02T50/671

摘要： An engine, a biomass powder energy conversion and/or generation system, hybrid turbine engines, and methods of manufacturing and using the same are disclosed. The engine includes a housing having an inner wall and an outer wall, a central rotary shaft extending from the housing, at least one fuel and air supply channel having a first portion extending radially from the rotary shaft and a second portion in fluidic communication with first portion of the fuel and air supply channel, at least two propulsion vessels, each propulsion vessel connected to the at least one of the fuel and air supply channel and configured to burn or detonate the fuel and rotate around the central rotary shaft; and at least one exhaust duct extending from the housing.

公开(公告)号：US09567903B2

公开(公告)日：2017-02-14

申请号：US13417129

申请日：2012-03-09

申请人： Jeffrey Armstrong ,  Richard Martin ,  Douglas Hamrin

发明人： Jeffrey Armstrong ,  Richard Martin ,  Douglas Hamrin

IPC分类号： F02C3/22 ,  F02C3/30 ,  F02C6/12 ,  F02C7/08 ,  F02C7/143 ,  F22B1/22 ,  F23C9/08 ,  F23G7/06

CPC分类号： F02C3/22 ,  F02C3/30 ,  F02C6/12 ,  F02C7/08 ,  F02C7/1435 ,  F05D2220/75 ,  F22B1/22 ,  F23C9/08 ,  F23C2202/10 ,  F23C2203/10 ,  F23C2203/20 ,  F23G7/066 ,  F23G2206/202 ,  F23R2900/00002 ,  Y02E20/12 ,  Y02E20/14 ,  Y02E20/366 ,  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：US20160177821A1

公开(公告)日：2016-06-23

申请号：US15056271

申请日：2016-02-29

申请人： GTLpetrol, LLC

发明人： Rodney J. Allam

IPC分类号： F02C3/20 ,  F02C7/22 ,  F02C6/18 ,  F02C7/141

CPC分类号： F02C3/20 ,  F01K23/10 ,  F02C3/28 ,  F02C3/30 ,  F02C6/06 ,  F02C6/18 ,  F02C7/141 ,  F02C7/22 ,  F05D2220/32 ,  F05D2220/722 ,  F05D2220/75 ,  F05D2240/24 ,  F05D2240/35 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/11 ,  Y02E50/12

摘要： In some implementations, a system may include a compressor, a heat exchanger and an ITM. The compressor is configured to receive an air stream and compress the air stream to generate a pressurized stream. The heat exchanger is configured to receive the pressured stream and indirectly heat the pressurized stream using heat from an oxygen stream from an Ion Transport Membrane (ITM). The ITM is configured to receive the heated pressurized stream and generate an oxygen stream and the non-permeate stream, wherein the non-permeate stream is passed to a gas turbine burner and the oxygen stream is passed to the heat exchanger.

摘要翻译： 在一些实施方案中，系统可以包括压缩机，热交换器和ITM。 压缩机被配置为接收空气流并压缩空气流以产生加压流。 热交换器被配置为接收加压流并且使用来自离子输送膜（ITM）的氧气流的热量间接加热加压流。 ITM被配置为接收加热的加压流并产生氧气流和非渗透物流，其中非渗透物流被传送到燃气轮机燃烧器，并且氧气流被传递到热交换器。

公开(公告)号：US09267432B2

公开(公告)日：2016-02-23

申请号：US13417164

申请日：2012-03-09

申请人： Jeffrey Armstrong ,  Richard Martin ,  Douglas Hamrin

发明人： Jeffrey Armstrong ,  Richard Martin ,  Douglas Hamrin

IPC分类号： F23C6/04 ,  F02C3/22 ,  F02C3/20 ,  F23C99/00 ,  F23N5/00 ,  F23C9/00 ,  F02C3/30 ,  F02C6/12 ,  F02C7/08 ,  F02C7/143 ,  F23G7/06

CPC分类号： F02C3/22 ,  F02C3/205 ,  F02C3/30 ,  F02C6/12 ,  F02C7/08 ,  F02C7/1435 ,  F05D2220/75 ,  F23C6/04 ,  F23C9/00 ,  F23C99/006 ,  F23C2202/10 ,  F23C2203/10 ,  F23C2203/20 ,  F23G7/066 ,  F23G2206/202 ,  F23N5/00 ,  F23R2900/00002 ,  Y02E20/14 ,  Y02E20/366 ,  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：US20150240717A1

公开(公告)日：2015-08-27

申请号：US14427246

申请日：2013-09-30

申请人： Loren K. STARCHER ,  Franklin F. MITTRICKER ,  P. Scott NOTHROP ,  Charles J. MART

发明人： Loren K. Starcher ,  Franklin F. Mittricker ,  P. Scott Northrop ,  Charles J. Mart

IPC分类号： F02C3/22 ,  F02C3/30 ,  F02C3/24 ,  C25B1/02 ,  F02C3/20

CPC分类号： F02C3/22 ,  B01D53/22 ,  B01D2257/304 ,  B01D2257/504 ,  C01B3/04 ,  C01B3/34 ,  C01B2203/0205 ,  C10L3/10 ,  C10L3/103 ,  C10L3/104 ,  C25B1/02 ,  F02C3/20 ,  F02C3/24 ,  F02C3/30 ,  F05D2220/75 ,  F25J3/0209 ,  F25J3/0233 ,  F25J3/0266 ,  F25J2200/02 ,  F25J2200/76 ,  F25J2205/20 ,  F25J2215/04 ,  F25J2260/80 ,  Y02C10/10 ,  Y02C10/12 ,  Y02E20/16 ,  Y02E60/364 ,  Y02P20/13 ,  Y02P20/152

摘要： A system and methods for increasing a combustibility of a low BTU natural gas are provided herein. The method includes increasing the adiabatic flame temperature of the low BTU natural gas using heavy hydrocarbons, wherein the heavy hydrocarbons include compounds with a carbon number of at least two. The method also includes burning the low BTU natural gas in a gas turbine.

摘要翻译： 本文提供了一种用于提高低BTU天然气的可燃性的系统和方法。 该方法包括使用重质烃增加低BTU天然气的绝热火焰温度，其中重烃包括碳数至少为2的化合物。 该方法还包括在燃气轮机中燃烧低BTU天然气。