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公开(公告)号：US20130343868A1
公开(公告)日：2013-12-26
申请号：US13532470
申请日：2012-06-25
Applicant: Sanjeev Kumar Jha , Sheo Narain Giri , Bhaskar Pemmi , Harish Bommanakatte , Rajesh Achudhan
Inventor： Sanjeev Kumar Jha , Sheo Narain Giri , Bhaskar Pemmi , Harish Bommanakatte , Rajesh Achudhan
CPC classification number: F01D5/087 , F02C7/057 , F04D29/023 , F04D29/321 , F04D29/584 , F05D2300/17 , F05D2300/505
Abstract: Embodiments of the present application include a gas turbine system. The system may include a rotor wheel and one or more impeller vanes radially disposed on the rotor wheel. The system may also include one or more fluid passages defined by adjacent impeller vanes. The one or more fluid passages may be radially disposed across the rotor wheel. Moreover, the system may include one or more shape memory alloy valves disposed within each of the fluid passages. The one or more shape memory alloy valves may be configured to change shape to control a flow of fluid through the fluid passages.
Abstract translation: 本申请的实施例包括燃气轮机系统。 该系统可以包括转子轮和径向设置在转子轮上的一个或多个叶轮叶片。 系统还可以包括由相邻叶轮叶片限定的一个或多个流体通道。 一个或多个流体通道可以跨过转子轮径向地设置。 此外，系统可以包括设置在每个流体通道内的一个或多个形状记忆合金阀。 一个或多个形状记忆合金阀可以被配置为改变形状以控制通过流体通道的流体流动。
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公开(公告)号：US20100031625A1
公开(公告)日：2010-02-11
申请号：US12185931
申请日：2008-08-05
Applicant: Prakash Narayan , Shinoj Vakkayil Chandrabose , Bhaskar Pemmi
Inventor： Prakash Narayan , Shinoj Vakkayil Chandrabose , Bhaskar Pemmi
CPC classification number: F01K23/106 , Y02E20/16 , Y02E20/18
Abstract: Systems and a method for controlling a temperature of an exhaust gas stack are provided. The system includes a first heat exchanger positioned upstream in exhaust gas flow communication to an exhaust gas inlet to the stack, a second heat exchanger positioned upstream in exhaust gas flow communication to the first heat exchanger, and a water side conduit configured to direct a flow of relatively hot water from the second heat exchanger to the first heat exchanger such that a temperature of a flow of exhaust gas flowing through the first exchanger is maintained within a predetermined range.
Abstract translation: 提供了用于控制废气堆的温度的系统和方法。 该系统包括第一热交换器，该第一热交换器位于与废气进入排气通道的上游侧，第二热交换器位于与第一热交换器排气流动连通的上游的第二热交换器;以及水侧导管， 相对热水从第二热交换器到第一热交换器，使得流过第一交换器的废气流的温度保持在预定范围内。
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3.发明授权公开(公告)号：US08631660B2
公开(公告)日：2014-01-21
申请号：US13069456
申请日：2011-03-23
Applicant: Bhaskar Pemmi , Anil Kumar Sharma , Rajarshi Saha , Indrajit Mazumder , Qiong Zhou , Christopher Michael Robbins , Paul Roberts Scarboro , Ann Verwilst Driscoll
Inventor： Bhaskar Pemmi , Anil Kumar Sharma , Rajarshi Saha , Indrajit Mazumder , Qiong Zhou , Christopher Michael Robbins , Paul Roberts Scarboro , Ann Verwilst Driscoll
IPC: F25B7/00
CPC classification number: C10J3/466 , C10J2300/1653 , C10J2300/1678 , F01K23/068 , F02C3/28 , F25B15/02 , F25B27/02 , Y02A30/274 , Y02B30/625 , Y02E20/16 , Y02E20/18 , Y02E20/185 , Y02E20/326 , Y02P20/124 , Y02P20/129 , Y02P80/152
Abstract: The present application and the resultant patent provide an integrated gasification combined cycle system. The integrated gasification combined cycle system may include a gas turbine engine, one or more power plant components, one or more carbon dioxide compressors, and a vapor absorption chiller. The vapor absorption chiller is driven by a waste heat source flow from the carbon dioxide compressors to produce a chilling medium flow to cool the power plant components.
Abstract translation: 本申请和所得专利提供了一体化气化联合循环系统。 一体化气化联合循环系统可以包括燃气涡轮发动机，一个或多个动力装置部件，一个或多个二氧化碳压缩机和蒸气吸收式制冷机。 蒸汽吸收式制冷机由来自二氧化碳压缩机的废热源驱动，以产生冷却介质流以冷却发电厂部件。
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4.发明申请公开(公告)号：US20120240603A1
公开(公告)日：2012-09-27
申请号：US13069456
申请日：2011-03-23
Applicant: Bhaskar Pemmi , Anil Kumar Sharma , Rajarshi Saha , Indrajit Mazumder , Qiong Zhou , Christopher Michael Robbins , Paul Roberts Scarboro , Ann Verwilst Driscoll
Inventor： Bhaskar Pemmi , Anil Kumar Sharma , Rajarshi Saha , Indrajit Mazumder , Qiong Zhou , Christopher Michael Robbins , Paul Roberts Scarboro , Ann Verwilst Driscoll
CPC classification number: C10J3/466 , C10J2300/1653 , C10J2300/1678 , F01K23/068 , F02C3/28 , F25B15/02 , F25B27/02 , Y02A30/274 , Y02B30/625 , Y02E20/16 , Y02E20/18 , Y02E20/185 , Y02E20/326 , Y02P20/124 , Y02P20/129 , Y02P80/152
Abstract: The present application and the resultant patent provide an integrated gasification combined cycle system. The integrated gasification combined cycle system may include a gas turbine engine, one or more power plant components, one or more carbon dioxide compressors, and a vapor absorption chiller. The vapor absorption chiller is driven by a waste heat source flow from the carbon dioxide compressors to produce a chilling medium flow to cool the power plant components.
Abstract translation: 本申请和所得专利提供了一体化气化联合循环系统。 一体化气化联合循环系统可以包括燃气涡轮发动机，一个或多个动力装置部件，一个或多个二氧化碳压缩机和蒸气吸收式制冷机。 蒸汽吸收式制冷机由来自二氧化碳压缩机的废热源驱动，以产生冷却介质流以冷却发电厂部件。
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公开(公告)号：US20120167577A1
公开(公告)日：2012-07-05
申请号：US12983408
申请日：2011-01-03
Applicant: Bhaskar PEMMI , Anil Kumar SHARMA , Rajarshi SAHA , Indrajit MAZUMDER
Inventor： Bhaskar PEMMI , Anil Kumar SHARMA , Rajarshi SAHA , Indrajit MAZUMDER
IPC: F02C3/20
CPC classification number: F02C3/20 , F01K23/10 , F02C6/18 , F02C7/141 , F02C7/18 , F05D2260/61 , Y02E20/18 , Y02E20/326
Abstract: A gas turbine system and process include a compressor component configured to compress fluid to form a compressed fluid stream, a combustor configured to receive at least a first portion of the compressed fluid stream and at least partially combust a syngas to form a combustor discharge stream, and a turbine component positioned to receive the combustor discharge stream and to form a turbine component stream. In the system and process, a cool stream directed from a second system cools the turbine component stream.
Abstract translation: 燃气轮机系统和过程包括构造成压缩流体以形成压缩流体流的压缩机部件，构造成容纳压缩流体流的至少第一部分并且至少部分地燃烧合成气以形成燃烧器排出流的燃烧器， 以及涡轮机部件，定位成接收燃烧器排出流并形成涡轮机部件流。 在系统和过程中，从第二系统引导的冷流冷却涡轮机部件流。
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Patent Agency Ranking
公开(公告)号：US20120167545A1
公开(公告)日：2012-07-05
申请号：US12983397
申请日：2011-01-03
Applicant: Venugopala Durwasula RAJU , Anil Kumar SHARMA , Indrajit MAZUMDER , Bhaskar PEMMI , Rajarshi SAHA
Inventor： Venugopala Durwasula RAJU , Anil Kumar SHARMA , Indrajit MAZUMDER , Bhaskar PEMMI , Rajarshi SAHA
CPC classification number: F02C7/2365 , F02C7/228 , F05D2260/602 , F23D2209/30 , F23K5/18 , F23R3/36
Abstract: A purge system and liquid fuel atomizing system, a system including a purge system and liquid fuel atomizing system, and a method of purging and atomizing are disclosed. The purging involves a first nozzle, a second nozzle, a third nozzle, and a staged compression system having a first stage and a second stage. The first stage is configured to selectively direct a first pressurized fluid stream to the first nozzle and the second nozzle. The second stage is configured to selectively direct a second pressurized fluid stream to the third nozzle.
Abstract translation: 公开了一种吹扫系统和液体燃料雾化系统，包括吹扫系统和液体燃料雾化系统的系统，以及吹扫和雾化方法。 吹扫涉及第一喷嘴，第二喷嘴，第三喷嘴和具有第一阶段和第二阶段的分段压缩系统。 第一级被配置为选择性地将第一加压流体流引导到第一喷嘴和第二喷嘴。 第二阶段被配置为选择性地将第二加压流体流引导到第三喷嘴。
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公开(公告)号：US20120009075A1
公开(公告)日：2012-01-12
申请号：US12831183
申请日：2010-07-06
Applicant: Rajeshkumar Ravikumar , Indrajit Mazumder , Bhaskar Pemmi , Anil Kumar Sharma
Inventor： Rajeshkumar Ravikumar , Indrajit Mazumder , Bhaskar Pemmi , Anil Kumar Sharma
IPC: F04B39/00
Abstract: Systems for efficiently compressing a gas are included. In one embodiment, a system includes a carbonous gas compression system and a vapor absorption chiller (VAC). The carbonous gas compression system comprises a compressor configured to compress the carbonous gas. The VAC is configured to circulate a coolant through at least one coolant path through the carbonous gas compression system. Utilization of the VAC may aid in cooling the carbonous gas, which may allow for less energy to be expended by the compression system.
Abstract translation: 包括有效压缩气体的系统。 在一个实施例中，系统包括碳气压缩系统和蒸气吸收式制冷机（VAC）。 碳酸气体压缩系统包括压缩构造成压缩碳气体的压缩机。 VAC构造成使冷却剂循环通过至少一个冷却剂路径穿过碳气压缩系统。 VAC的利用可以有助于冷却碳气体，这可能允许由压缩系统消耗更少的能量。
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公开(公告)号：US09188010B2
公开(公告)日：2015-11-17
申请号：US13532470
申请日：2012-06-25
Applicant: Sanjeev Kumar Jha , Sheo Narain Giri , Bhaskar Pemmi , Harish Bommanakatte , Rajesh Achudhan
Inventor： Sanjeev Kumar Jha , Sheo Narain Giri , Bhaskar Pemmi , Harish Bommanakatte , Rajesh Achudhan
CPC classification number: F01D5/087 , F02C7/057 , F04D29/023 , F04D29/321 , F04D29/584 , F05D2300/17 , F05D2300/505
Abstract: Embodiments of the present application include a gas turbine system. The system may include a rotor wheel and one or more impeller vanes radially disposed on the rotor wheel. The system may also include one or more fluid passages defined by adjacent impeller vanes. The one or more fluid passages may be radially disposed across the rotor wheel. Moreover, the system may include one or more shape memory alloy valves disposed within each of the fluid passages. The one or more shape memory alloy valves may be configured to change shape to control a flow of fluid through the fluid passages.
Abstract translation: 本申请的实施例包括燃气轮机系统。 该系统可以包括转子轮和径向设置在转子轮上的一个或多个叶轮叶片。 系统还可以包括由相邻叶轮叶片限定的一个或多个流体通道。 一个或多个流体通道可以跨过转子轮径向地设置。 此外，系统可以包括设置在每个流体通道内的一个或多个形状记忆合金阀。 一个或多个形状记忆合金阀可以被配置为改变形状以控制通过流体通道的流体流动。
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公开(公告)号：US09103285B2
公开(公告)日：2015-08-11
申请号：US12983397
申请日：2011-01-03
Applicant: Venugopala Raju , Anil Kumar Sharma , Indrajit Mazumder , Bhaskar Pemmi , Rajarshi Saha
Inventor： Venugopala Raju , Anil Kumar Sharma , Indrajit Mazumder , Bhaskar Pemmi , Rajarshi Saha
CPC classification number: F02C7/2365 , F02C7/228 , F05D2260/602 , F23D2209/30 , F23K5/18 , F23R3/36
Abstract: A purge system and liquid fuel atomizing system, a system including a purge system and liquid fuel atomizing system, and a method of purging and atomizing are disclosed. The purging involves a first nozzle, a second nozzle, a third nozzle, and a staged compression system having a first stage and a second stage. The first stage is configured to selectively direct a first pressurized fluid stream to the first nozzle and the second nozzle. The second stage is configured to selectively direct a second pressurized fluid stream to the third nozzle.
Abstract translation: 公开了一种吹扫系统和液体燃料雾化系统，包括吹扫系统和液体燃料雾化系统的系统，以及吹扫和雾化方法。 吹扫涉及第一喷嘴，第二喷嘴，第三喷嘴和具有第一阶段和第二阶段的分段压缩系统。 第一级被配置为选择性地将第一加压流体流引导到第一喷嘴和第二喷嘴。 第二阶段被配置为选择性地将第二加压流体流引导到第三喷嘴。
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公开(公告)号：US20110162386A1
公开(公告)日：2011-07-07
申请号：US12651543
申请日：2010-01-04
Applicant: Shinoj Vakkayil Chandrabose , Prakash Narayan Govindan , Bhaskar Pemmi , Anil Kumar Sharma
Inventor： Shinoj Vakkayil Chandrabose , Prakash Narayan Govindan , Bhaskar Pemmi , Anil Kumar Sharma
IPC: F02C6/04
Abstract: A cooling circuit in a gas turbine includes an over board bleed (OBB) circuit bleeding air from a last stage of the compressor, an extracted air circuit extracting air from an upstream stage of the compressor, and an ejector receiving input from the OBB circuit and the extracted air circuit. Ejector outlet flow from the ejector is communicated to the turbine.
Abstract translation: 燃气轮机中的冷却回路包括从压缩机的最后阶段排出空气的外板泄放（OBB）回路，从压缩机的上游级抽出空气的抽取空气回路，以及从OBB回路接收输入的喷射器， 提取空气回路。 来自喷射器的喷射器出口流量传递到涡轮机。
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