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公开(公告)号：US20180179952A1
公开(公告)日：2018-06-28
申请号：US15390120
申请日：2016-12-23
Applicant: General Electric Company
Inventor： Andrew Maxwell Peter , Peter Daniel Silkowski , Thomas Michael Lavertu , Venkat Eswarlu Tangirala , Douglas Carl Hofer
CPC classification number: F02C3/16 , F01D5/02 , F02C3/04 , F02C5/02 , F02C9/28 , F05D2220/32 , F05D2240/35 , Y02E20/16
Abstract: A turbine engine includes a rotating detonation combustor including a housing defining at least one combustion chamber. The rotating detonation combustor is configured for a rotating detonation process to occur within the at least one combustion chamber to generate a combustion flow including a first portion and a second portion. The turbine engine also includes a turbine coupled in flow communication with the rotating detonation combustor. The turbine is configured to receive the combustion flow from the rotating detonation combustor. The turbine includes a first blade and a second blade that rotate about an axis at a rotational frequency. The rotating detonation combustor and the turbine are configured for the combustion flow first portion to contact the first blade substantially continuously as the first blade rotates.
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公开(公告)号：US20180179950A1
公开(公告)日：2018-06-28
申请号：US15390024
申请日：2016-12-23
Applicant: General Electric Company
Inventor： Andrew Maxwell Peter , Peter Daniel Silkowski , Thomas Michael Lavertu , Venkat Eswarlu Tangirala , Douglas Carl Hofer
CPC classification number: F02C3/16 , F02C5/02 , F05D2240/35 , F23R7/00
Abstract: A turbine engine assembly including a plurality of rotating detonation combustors configured for a rotating detonation process to occur to produce a flow of combustion gas. The plurality of rotating detonation combustors are oriented such that the flow of combustion gas discharged therefrom flows helically relative to a centerline of the turbine engine assembly. The assembly also includes a turbine coupled downstream from the plurality of rotating detonation combustors. The turbine is configured to receive the flow of combustion gas.
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13.发明申请公开(公告)号：US20160348539A1
公开(公告)日：2016-12-01
申请号：US14725032
申请日：2015-05-29
Applicant: General Electric Company
Inventor： Andrew Maxwell Peter , Chiranjeev Singh Kalra
CPC classification number: F01K7/32 , F01K23/08 , F01K23/10 , F01K25/103 , F02C1/005 , F02C1/007 , F02C1/05 , F02C1/06 , F02C1/10 , F02C6/18 , Y02E20/16
Abstract: A method for operating a closed loop regenerative thermodynamic power generation cycle system is presented. The method includes supplying a high-temperature working fluid stream at a first pressure P1 to an expander, and extracting a partially expanded high temperature working fluid stream from the expander at a second pressure P2. Each of the first pressure P1 and the second pressure P2, are higher than a critical pressure of the working fluid; and the second pressure P2 is lower than P1. The method further includes regeneratively supplying the extracted high temperature working fluid stream at the second pressure P2 to a low temperature working fluid stream at the first pressure P1. A closed loop regenerative thermodynamic power generation cycle system is also presented.
Abstract translation: 提出了一种闭环再生热力发电循环系统的运行方法。 该方法包括将第一压力P1的高温工作流体流提供给膨胀机，以及在第二压力P2下从膨胀器中提取部分膨胀的高温工作流体流。 第一压力P1和第二压力P2中的每一个都高于工作流体的临界压力; 第二压力P2低于P1。 该方法还包括将第二压力P2下的提取的高温工作流体物流再生地供应到第一压力P1下的低温工作流体流。 还提出了闭环再生热力发电循环系统。
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公开(公告)号：US20160146061A1
公开(公告)日：2016-05-26
申请号：US14554081
申请日：2014-11-26
Applicant: General Electric Company
Inventor： Chiranjeev Singh Kalra , Andrew Maxwell Peter , Roger Allen Shisler
IPC: F01K25/10
CPC classification number: F01K25/103 , F01K3/12 , F03G6/003 , F03G6/065 , F22B1/02 , F28D20/00 , F28D20/0034 , F28D20/02 , F28D2020/0047 , Y02E10/46 , Y02E60/142 , Y02E60/145
Abstract: An electrothermal energy storage and discharge system is provided including a charging cycle and a discharging cycle. The charging cycle includes a refrigeration unit and a thermal unit, and the discharging cycle includes a power unit. The refrigeration unit is driven by an excess electric power and is configured to generate a cold energy storage having a solid carbon dioxide. The thermal unit is driven by a thermal energy and is configured to generate a hot energy storage and/or provide a hot source. The power unit operates between the cold energy storage and at least one of the hot energy storage and hot source so as to retrieve the energy by producing a high pressure carbon dioxide and a hot supercritical carbon dioxide, and generating an electric energy using the hot supercritical carbon dioxide.
Abstract translation: 提供了一种电热储能和放电系统，包括充电循环和放电循环。 充电循环包括制冷单元和热单元，并且放电循环包括功率单元。 制冷单元由过剩的电力驱动并且被配置为产生具有固体二氧化碳的冷能储存器。 热单元由热能驱动并且被配置为产生热能存储和/或提供热源。 动力装置在冷能储存和至少一个热能储存和热源之间运行，以通过产生高压二氧化碳和热超临界二氧化碳来回收能量，并且使用热超临界二氧化碳产生电能 二氧化碳。
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公开(公告)号：US09328601B2
公开(公告)日：2016-05-03
申请号：US13874450
申请日：2013-04-30
Applicant: General Electric Company
Inventor： Huijuan Chen , Stephen Duane Sanborn , Andrew Maxwell Peter , Laura Michele Hudy
Abstract: An oil recovery system and method are disclosed. The system includes a solar power tower for receiving a first portion of water from a water treatment device. The solar power tower heats the first portion of water directly using solar radiation and generates a first steam. Further, the system includes a boiler for receiving a second portion of water from the water treatment device. The boiler heats the second portion of water and generates a second steam. Further, the system includes a flow control device coupled to the solar power tower and the boiler to receive at least one of the first steam and the second steam. The flow control device injects at least one of the first steam and the second steam to an oil field.
Abstract translation: 公开了一种油回收系统和方法。 该系统包括用于从水处理装置接收第一部分水的太阳能发电塔。 太阳能发电塔使用太阳辐射直接加热水的第一部分并产生第一蒸汽。 此外，该系统包括用于从水处理装置接收第二部分水的锅炉。 锅炉加热第二部分水并产生第二蒸汽。 此外，该系统包括耦合到太阳能发电塔和锅炉以接收第一蒸汽和第二蒸汽中的至少一个的流量控制装置。 流量控制装置将第一蒸汽和第二蒸汽中的至少一个喷射到油田。
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Patent Agency Ranking
公开(公告)号：US20230313782A1
公开(公告)日：2023-10-05
申请号：US18009088
申请日：2020-06-10
Applicant: General Electric Company
Inventor： Naveenan Thiagarajan , Andrew Maxwell Peter , Samir Salamah
IPC: F03D80/60
CPC classification number: F03D80/60 , F05B2260/221
Abstract: A multisiphon passive cooling system includes a heat exchanger thermally connected to a heat-generating component located within an enclosure, a distribution manifold located below the heat exchanger, a condensing unit located external to the enclosure and above the heat exchanger, and a first conduit thermally connected to the heat exchanger. The first conduit is fluidly connected to the distribution manifold and the condensing unit. The cooling system also includes a second conduit fluidly connected to the condensing unit and the distribution manifold, a liquid bridge fluidly connected to the first conduit and the second conduit or the distribution manifold, and a two-phase cooling medium that circulates through a loop defined by the first conduit, the liquid bridge, the condensing unit, the second conduit, the heat exchanger, and the distribution manifold. As such, the liquid bridge transfers the cooling medium in a liquid state from the first conduit to the second conduit or the distribution manifold.
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公开(公告)号：US10221763B2
公开(公告)日：2019-03-05
申请号：US15390105
申请日：2016-12-23
Applicant: General Electric Company
Inventor： Venkat Eswarlu Tangirala , Andrew Maxwell Peter , Kapil Kumar Singh , Keith Robert McManus , Joel Haynes , Anthony Dean
IPC: F02C5/02 , F02C3/16 , F02C7/264 , F23R7/00 , F02C3/04 , F02K7/08 , F02K7/075 , F02C5/10 , F02C5/00 , F02C3/14 , F23R3/34 , F23R3/42 , F23R3/28 , F23R3/56
Abstract: A combustor is configured to operate in a rotating detonation mode and a deflagration mode. The combustor includes a housing and at least one initiator. The housing defines at least one combustion chamber and is configured for a deflagration process to occur within the at least one combustion chamber during operation in the deflagration mode and a rotating detonation process to occur within the at least one combustion chamber during operation in the rotating detonation mode. The at least one initiator is configured to initiate the rotating detonation process within the at least one combustion chamber during operation in the rotating detonation mode and to initiate the deflagration process within the at least one combustion chamber during operation in the deflagration mode.
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公开(公告)号：US20180180289A1
公开(公告)日：2018-06-28
申请号：US15390052
申请日：2016-12-23
Applicant: General Electric Company
Inventor： Thomas Michael Lavertu, Jr. , Andrew Maxwell Peter , Venkat Eswarlu Tangirala , James Albert Tallman , Anthony John Dean
IPC: F23R7/00
CPC classification number: F23R7/00 , F23R3/56 , F23R2900/03041
Abstract: A turbine engine assembly including a rotating detonation combustor configured to combust a fuel-air mixture. The rotating detonation combustor includes a radially inner side wall, a radially outer side wall extending about the radially inner side wall such that an annular combustion chamber is at least partially defined therebetween, and a cooling conduit extending along at least one of the radially inner side wall or the radially outer side wall. The assembly also includes a first compressor configured to discharge a flow of cooling air towards the rotating detonation combustor, and to channel the flow of cooling air through the cooling conduit.
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19.发明授权公开(公告)号：US09976448B2
公开(公告)日：2018-05-22
申请号：US14725032
申请日：2015-05-29
Applicant: General Electric Company
Inventor： Andrew Maxwell Peter , Chiranjeev Singh Kalra
IPC: F01K1/00 , F01K7/32 , F02C6/18 , F02C1/05 , F01K23/10 , F01K25/10 , F02C1/06 , F02C1/00 , F02C1/10 , F01K23/08
CPC classification number: F01K7/32 , F01K23/08 , F01K23/10 , F01K25/103 , F02C1/005 , F02C1/007 , F02C1/05 , F02C1/06 , F02C1/10 , F02C6/18 , Y02E20/16
Abstract: A method for operating a closed loop regenerative thermodynamic power generation cycle system is presented. The method includes supplying a high-temperature working fluid stream at a first pressure P1 to an expander, and extracting a partially expanded high temperature working fluid stream from the expander at a second pressure P2. Each of the first pressure P1 and the second pressure P2, are higher than a critical pressure of the working fluid; and the second pressure P2 is lower than P1. The method further includes regeneratively supplying the extracted high temperature working fluid stream at the second pressure P2 to a low temperature working fluid stream at the first pressure P1. A closed loop regenerative thermodynamic power generation cycle system is also presented.
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公开(公告)号：US20170248079A1
公开(公告)日：2017-08-31
申请号：US15056003
申请日：2016-02-29
Applicant: General Electric Company
Inventor： Florian Stefan Hoefler , Cathal Clancy , Andrew Maxwell Peter
CPC classification number: F02C7/185 , F02C3/04 , F02C7/18 , Y02T50/675
Abstract: A turbine engine assembly includes a core compressor configured to discharge a first airflow at a first temperature and a first pressure. The turbine engine assembly also includes a cooling system turbine configured to receive the first airflow at the first temperature and the first pressure and discharge a second airflow at a second pressure less than the first pressure. The turbine engine assembly further includes a heat exchanger configured to receive the second airflow and discharge a third airflow at a second temperature less than the first temperature. The turbine engine assembly also includes a cooling system compressor rotatably coupled to the cooling system turbine. The cooling system compressor is configured to receive the third airflow and discharge a fourth airflow at a third pressure greater than the first pressure.
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