公开(公告)号：US20240360785A1

公开(公告)日：2024-10-31

申请号：US18646753

申请日：2024-04-25

Applicant: Nucor Corporation

Inventor： Lindsay Leveen

IPC: F02C3/22 ,  B01D53/02 ,  F02C6/10 ,  F23R3/28

CPC classification number: F02C3/22 ,  F02C1/08 ,  F02C6/10 ,  F23R3/28 ,  B01D53/02 ,  B01D2256/16 ,  B01D2257/502 ,  B01D2258/02 ,  F05D2220/64

Abstract: Systems and systems to generate clean energy and for providing hydrogen capture and carbon capture sequestration are provided. Hydrogen from partial combustion of hydrocarbon fuel in combination with full combustion of carbon from hydrocarbon fuel is used to generate clean power with hydrogen capture and carbon capture sequestration.

公开(公告)号：US20180195498A1

公开(公告)日：2018-07-12

申请号：US15667222

申请日：2017-08-02

Applicant: Wilson 247Solar, Inc.

Inventor： Bruce N. Anderson ,  William Dean Treece ,  Dan Brown ,  Florian Bennhold ,  Christoph Hilgert

IPC: F03G6/06 ,  F02C1/08 ,  F02C1/04

CPC classification number: F03G6/06 ,  F02C1/04 ,  F02C1/08 ,  F03G6/064 ,  F24S10/40 ,  F24S10/80 ,  F24S20/20 ,  F24S23/79 ,  F24S70/12 ,  F24S80/20 ,  F28D19/04 ,  Y02E10/41 ,  Y02E10/44 ,  Y02E10/46

Abstract: Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.

公开(公告)号：US09869246B2

公开(公告)日：2018-01-16

申请号：US14467648

申请日：2014-08-25

Applicant: ALSTOM Technology Ltd

Inventor： Eribert Benz ,  Jaan Hellat ,  Hans Wettstein ,  Robin Payne

IPC: F02C1/00 ,  F02C1/08 ,  F02C3/34 ,  F02C7/04 ,  F02C7/042 ,  F02C7/057 ,  F01K13/02 ,  F01K23/10 ,  F02C6/18

CPC classification number: F02C3/34 ,  F01K13/02 ,  F01K23/10 ,  F01K23/101 ,  F02C1/005 ,  F02C1/08 ,  F02C6/18 ,  F02C7/04 ,  F02C7/042 ,  F02C7/057 ,  F05D2220/60 ,  F05D2270/20

Abstract: A method for operating a gas turbine power plant, and a gas turbine power plant in which fresh air is delivered to a compressor inlet and is accelerated in the compressor inlet and a recirculated first exhaust gas substream is delivered into a region of the compressor inlet in which the fresh air is accelerated to an extent such that the difference between total pressure and static pressure in the fresh air is greater than or equal to a pressure difference which is required in order to suck a target mass flow of the recirculated first exhaust gas substream into the compressor inlet.

公开(公告)号：US09726155B2

公开(公告)日：2017-08-08

申请号：US13823013

申请日：2011-09-16

Applicant: Bruce N. Anderson ,  William Dean Treece ,  Dan Brown ,  Florian Bennhold ,  Christoph Hilgert

Inventor： Bruce N. Anderson ,  William Dean Treece ,  Dan Brown ,  Florian Bennhold ,  Christoph Hilgert

IPC: F24J2/07 ,  F24J2/46 ,  F24J2/05 ,  F03G6/06 ,  F02C1/04 ,  F02C1/08

CPC classification number: F03G6/06 ,  F02C1/04 ,  F02C1/08 ,  F03G6/064 ,  F24S10/40 ,  F24S10/80 ,  F24S20/20 ,  F24S23/79 ,  F24S70/12 ,  F24S80/20 ,  F28D19/04 ,  Y02E10/41 ,  Y02E10/44 ,  Y02E10/46

Abstract: Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.

公开(公告)号：US09638104B2

公开(公告)日：2017-05-02

申请号：US14262970

申请日：2014-04-28

Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY

Inventor： Hyung Hee Cho ,  Kyung Min Kim ,  Ho Kyu Moon ,  Beom Seok Kim ,  Jun Su Park ,  Seon Ho Kim

IPC: F02C7/18 ,  F02C7/16 ,  F02C7/12 ,  F02C1/08 ,  F02C6/18 ,  F23M5/08 ,  F23R3/00

CPC classification number: F02C7/18 ,  F02C1/08 ,  F02C6/18 ,  F02C7/12 ,  F02C7/16 ,  F05D2210/14 ,  F23M5/08 ,  F23R3/005

Abstract: The present invention relates to a gas turbine device using a supercritical fluid as a cooling fluid, the gas turbine device having a compressor for compressing air, a combustor for burning the air emitted from the compressor and fuel, and a turbine driven by the burned gas emitted from the combustor, wherein the gas turbine device includes cooling passages formed in the combustor and the turbine, along which the supercritical fluid as a cooling fluid flows to allow the combustor and the turbine to be cooled.

公开(公告)号：US09618208B2

公开(公告)日：2017-04-11

申请号：US14143589

申请日：2013-12-30

Applicant: INDUSTRIAL TURBINE COMPANY (UK) LIMITED

Inventor： Joseph L. Hobbs ,  Jennifer A. M. Sidey ,  Robert L. Gordon ,  Epaminondas Mastorakos ,  Gilles Bourque

IPC: F23R3/12 ,  F23R3/34 ,  F23C7/00 ,  F23R3/04 ,  F23R3/28 ,  F23C7/02 ,  F23C9/00 ,  F23R3/58 ,  F02C1/08 ,  F02C3/34

CPC classification number: F23R3/12 ,  F02C1/08 ,  F02C3/34 ,  F23C7/002 ,  F23C7/02 ,  F23C9/006 ,  F23C2202/40 ,  F23R3/04 ,  F23R3/286 ,  F23R3/343 ,  F23R3/58 ,  F23R2900/00015 ,  F23R2900/03282

Abstract: A combustion chamber may include a first surface and a second surface interconnected by a wall forming a chamber having a central axis. The first surface may define an exhaust opening and the second surface defining a pilot opening, wherein the exhaust opening and the pilot opening align along the central axis. A plurality of inlet ports may be configured to deliver air to the chamber. A plurality of fuel ports may be arranged on an inside of the second surface to deliver fuel to the chamber. The air flow from the inlet ports and fuel from the fuel ports may oppose each other to create a vortex of product proximal to the second surface.

公开(公告)号：US09476654B2

公开(公告)日：2016-10-25

申请号：US14007147

申请日：2012-03-21

Applicant: Osamu Kitayama ,  Keitaro Ishikawa ,  Yorichika Mihara ,  Taichi Aoyama ,  Shinji Nishimura

Inventor： Osamu Kitayama ,  Keitaro Ishikawa ,  Yorichika Mihara ,  Taichi Aoyama ,  Shinji Nishimura

IPC: F28F1/00 ,  F02K9/60 ,  F28D7/10 ,  F02K9/46 ,  B64G1/40 ,  F02K9/34 ,  F02K9/40 ,  F02K9/48 ,  F02K9/64 ,  F02K9/97 ,  F02C1/08 ,  F02C7/16 ,  F02C7/18 ,  F02C7/224

CPC classification number: F28F1/00 ,  B64G1/402 ,  F02C1/08 ,  F02C7/16 ,  F02C7/18 ,  F02C7/185 ,  F02C7/224 ,  F02K9/34 ,  F02K9/40 ,  F02K9/46 ,  F02K9/48 ,  F02K9/60 ,  F02K9/64 ,  F02K9/972 ,  F05D2260/20 ,  F28D7/106 ,  F28F2265/26

Abstract: An aircraft/spacecraft fluid cooling system and an aircraft/spacecraft fluid cooling method in which a fluid in a pipe installed in aircraft or spacecraft can be cooled efficiently so that the amount of fluid required for cooling the fluid can be reduced. A fluid cooling system includes a feed line that feeds a fluid from a storage tank to a pump, and a cooling section that expands a propellant having traveled through the pump, feeds the propellant to the outer periphery of the feed line so as to cool the propellant in the feed line, and discharges the expanded propellant outside.

Abstract translation: 飞机/航天器流体冷却系统和飞机/航天器流体冷却方法，其中可以有效地冷却安装在飞行器或航天器中的管道中的流体，从而可以减少冷却流体所需的流体量。 流体冷却系统包括将流体从储罐供给到泵的供给管线和使已经通过泵行进的推进剂膨胀的冷却部分，将推进剂供给到进料管线的外周边，以冷却 推进剂在进料管线中，并将膨胀的推进剂排出外部。

公开(公告)号：US09388712B2

公开(公告)日：2016-07-12

申请号：US12903979

申请日：2010-10-13

Applicant: Klaus Brun ,  Marybeth G. Nored ,  Jason T. Gatewood ,  James J. Moore

Inventor： Klaus Brun ,  Marybeth G. Nored ,  Jason T. Gatewood ,  James J. Moore

IPC: F02C1/10 ,  F01K25/10 ,  F02C3/34 ,  F02C1/08 ,  F02C6/18

CPC classification number: F01K25/103 ,  F02C1/08 ,  F02C1/10 ,  F02C3/34 ,  F02C6/18 ,  Y02E20/326 ,  Y02E20/344

Abstract: Methods and apparatus for an oxy-fuel combustion power cycle are provided, including converting gaseous carbon dioxide to liquid and/or supercritical carbon dioxide which may include the use of a cryogenic pump, removing a portion of the liquid and/or supercritical carbon dioxide from the cycle, combusting oxygen and a combustion fuel with the remaining liquid and/or supercritical carbon dioxide in an oxy-fuel combustor to generate steam and additional liquid and/or supercritical carbon dioxide which replaces the portion of the liquid and/or supercritical carbon dioxide sequestered from the cycle.

Abstract translation: 提供了用于氧 - 燃料燃烧动力循环的方法和装置，包括将气态二氧化碳转化为液体和/或超临界二氧化碳，其可以包括使用低温泵，从液体和/或超临界二氧化碳中去除一部分液体和/或超临界二氧化碳 循环，在氧 - 燃料燃烧器中与剩余的液体和/或超临界二氧化碳一起燃烧氧气和燃烧燃料以产生蒸汽和附加的液体和/或超临界二氧化碳，其代替液体和/或超临界二氧化碳的一部分 从循环中隔离。

公开(公告)号：US20160069262A1

公开(公告)日：2016-03-10

申请号：US14848909

申请日：2015-09-09

Applicant: 8 Rivers Capital, LLC

Inventor： Rodney John Allam ,  Brock Alan Forrest ,  Jeremy Eron Fetvedt

IPC: F02C6/04 ,  C01B31/20

CPC classification number: F02C6/04 ,  B01D53/002 ,  B01D53/265 ,  B01D2256/22 ,  B01D2258/0283 ,  C01B32/50 ,  C01B32/60 ,  F01K13/00 ,  F01K25/103 ,  F02C1/08 ,  F02C3/34 ,  F23J15/02 ,  F23J2215/50 ,  F23J2900/15061 ,  F23L7/007 ,  F25J3/04018 ,  F25J3/04533 ,  F25J3/04618 ,  F25J2215/80 ,  F25J2230/06 ,  F25J2240/70 ,  F25J2260/80 ,  Y02E20/322 ,  Y02E20/326 ,  Y02E20/344

Abstract: The present disclosure relates to systems and methods that provide a low pressure liquid CO2 stream. In particular, the present disclosure provides systems and methods wherein a high pressure CO2 stream, such as a recycle CO2 stream from a power production process using predominately CO2 as a working fluid, can be divided such that a portion thereof can be expanded and used as a cooling stream in a heat exchanger to cool the remaining portion of the high pressure CO2 stream, which can then be expanded to form a low pressure CO2 stream, which may be in a mixed form with CO2 vapor. The systems and methods can be utilized to provide net CO2 from combustion in a liquid form that is easily transportable.

Abstract translation: 本公开涉及提供低压液体CO 2流的系统和方法。 特别地，本公开提供了一种系统和方法，其中可以将高压CO 2流（例如，主要使用CO 2作为工作流体的发电生产过程的再循环CO 2流）分开，使得其一部分可以膨胀并用作 在热交换器中的冷却流以冷却高压CO 2流的剩余部分，然后可以将其膨胀以形成低压CO 2流，其可以与CO 2蒸气形成混合形式。 这些系统和方法可用于以易于运输的液体形式从燃烧提供净二氧化碳。

公开(公告)号：US20150345393A1

公开(公告)日：2015-12-03

申请号：US14290580

申请日：2014-05-29

Applicant: General Electric Company

Inventor： Sanji Ekanayake ,  Alston Ilford Scipio ,  Joseph Klosinski ,  Pierre Antoine Semel

IPC: F02C7/08 ,  F02C9/18

CPC classification number: F02C7/08 ,  F01D25/145 ,  F02C1/08 ,  F02C7/047 ,  F02C9/18

Abstract: Systems and methods for utilizing gas turbine compartment ventilation discharge air. In one embodiment, a system may include a gas turbine engine having a compressor. The system also may include a gas turbine compartment disposed about the gas turbine engine. Moreover, the system may include an inlet bleed heat (IBH) manifold in fluid communication with the compressor. The gas turbine compartment may be in fluid communication with the IBH manifold for providing the IBH manifold with ventilation discharge air from the gas turbine compartment.

Abstract translation: 利用燃气轮机室通风排气的系统和方法。 在一个实施例中，系统可以包括具有压缩机的燃气涡轮发动机。 该系统还可以包括围绕燃气涡轮发动机设置的燃气轮机室。 此外，系统可以包括与压缩机流体连通的入口放热（IBH）歧管。 燃气轮机室可以与IBH歧管流体连通，以向IBH歧管提供来自燃气轮机室的通风排放空气。