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公开(公告)号：US20170356319A1
公开(公告)日：2017-12-14
申请号：US15178568
申请日：2016-06-09
Applicant: General Electric Company
Inventor： Hua Zhang
IPC: F01N3/20
CPC classification number: F01N3/2066 , F01N9/00 , F01N11/00 , F01N13/009 , F01N2240/02 , F01N2560/021 , F01N2610/02 , F01N2610/06 , F01N2610/10 , F01N2610/105 , F01N2610/11 , F01N2610/1453 , F01N2900/1806 , F01N2900/1811 , Y02T10/24 , Y02T10/47
Abstract: A heat pipe has a first portion positioned within an exhaust path of a gas turbine exhaust processing system and a second portion positioned in a heat exchange relationship with a flow path of a heat exchange fluid. The flow path of the heat exchange fluid includes an ammonia evaporator configured to evaporate ammonia received from an ammonia source. The heat pipe is configured to transfer thermal energy from exhaust gas in the exhaust path to the heat exchange fluid to enable the heat exchange fluid to vaporize the ammonia while cooling the exhaust gas to enable the gas turbine exhaust processing system to more effectively process the exhaust gas.
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公开(公告)号：US20170350320A1
公开(公告)日：2017-12-07
申请号：US15176132
申请日：2016-06-07
Applicant: General Electric Company
Inventor： Bradly Aaron Kippel , Hua Zhang
CPC classification number: F02C7/185 , F01D25/12 , F01N3/2066 , F01N2240/02 , F01N2240/22 , F01N2270/02 , F01N2560/06 , F01N2590/10 , F01N2610/02 , Y02T10/24
Abstract: A gas turbine system includes a gas turbine engine configured to combust a fuel and produce an exhaust gas. An exhaust duct assembly is coupled to the gas turbine engine and is configured to receive the exhaust gas. An absorption chiller is fluidly coupled to the exhaust duct assembly and is configured to receive a take-off stream of the exhaust gas. The absorption chiller is configured to use the take-off stream to drive at least a portion of an absorption cooling process to generate a cooled take-off stream of exhaust gas. The exhaust duct assembly is configured to receive the cooled take-off stream of exhaust gas from the absorption chiller and to mix the cooled take-off stream with exhaust gas present within the exhaust duct assembly to cool the exhaust gas.
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公开(公告)号：US09817133B2
公开(公告)日：2017-11-14
申请号：US15043245
申请日：2016-02-12
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Xinfeng Li , Hua Zhang , Pengcheng Liu , Joseph James Lacey
CPC classification number: G01T1/2018
Abstract: A heat controlling apparatus for a detector of a CT machine and a detector. The heat controlling apparatus comprises: a heat conducting frame, which is disposed at a side where a chip on a circuit board in the detector is located; a heater, which thermally contacts with the heat conducting frame and is used for heating the heat conducting frame; a heat dissipating member, which is connected with the heat conducting frame and used for dissipating heat produced by the detector; and a heat isolating member, which is wrapped at a periphery of a collimator of the detector, the heat conducting frame and the heater.
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公开(公告)号：US09714630B2
公开(公告)日：2017-07-25
申请号：US14877642
申请日：2015-10-07
Applicant: General Electric Company
Inventor： Hua Zhang , Bradly Aaron Kippel , Valery Ivanovich Ponyavin
CPC classification number: F02M35/1272 , F02C7/045 , F02M35/1283 , F05D2240/35 , F05D2250/191 , F05D2260/607 , F05D2260/96 , F05D2300/612 , G10K11/161
Abstract: A baffle for an air intake section of a rotary machine includes a pair of oppositely disposed perforated walls that at least partially define an exterior of the baffle and an interior cavity of the baffle. The baffle also includes a pair of panels disposed within the interior cavity. Each of the panels is coupled proximate a respective one of the perforated walls, such that a chamber is defined between the panels. Each of the panels includes a first sound absorbing material that is substantially completely vaporizable at an operating temperature of the rotary machine.
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公开(公告)号：US20170101970A1
公开(公告)日：2017-04-13
申请号：US14877642
申请日：2015-10-07
Applicant: General Electric Company
Inventor： Hua Zhang , Bradly Aaron Kippel , Valery Ivanovich Ponyavin
IPC: F02M35/12
CPC classification number: F02M35/1272 , F02C7/045 , F02M35/1283 , F05D2240/35 , F05D2250/191 , F05D2260/607 , F05D2260/96 , F05D2300/612 , G10K11/161
Abstract: A baffle for an air intake section of a rotary machine includes a pair of oppositely disposed perforated walls that at least partially define an exterior of the baffle and an interior cavity of the baffle. The baffle also includes a pair of panels disposed within the interior cavity. Each of the panels is coupled proximate a respective one of the perforated walls, such that a chamber is defined between the panels. Each of the panels includes a first sound absorbing material that is substantially completely vaporizable at an operating temperature of the rotary machine.
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Patent Agency Ranking
公开(公告)号：US20170058742A1
公开(公告)日：2017-03-02
申请号：US14838804
申请日：2015-08-28
Applicant: General Electric Company
Inventor： Hua Zhang , Gordon Raymond Smith , Parag Prakash Kulkarni
CPC classification number: F01N3/2066 , B01D53/90 , B01D53/9418 , B01D53/9431 , B01D2251/11 , B01D2251/2062 , B01D2255/1021 , B01D2255/20723 , B01D2255/20776 , B01D2255/50 , B01D2255/904 , B01D2257/404 , B01D2257/502 , F01D25/305 , F01N3/0842 , F01N3/2046 , F01N3/208 , F01N2570/14 , F01N2610/02 , F01N2610/08 , F01N2610/085 , F01N2610/1433 , F01N2610/1453 , F02C3/30 , Y02E20/16 , Y02T10/24
Abstract: An exhaust processing system for treating an exhaust gas stream that includes an exhaust duct for directing the exhaust gas stream; a first catalyst positioned within the exhaust duct for receiving the exhaust gas stream flowing therethrough; and an injection system for injecting cooling air and reductant in the exhaust gas stream. The injection system may include: a reductant supply feed for supplying the reductant; a cooling air supply feed for supplying the cooling air; a junction configured at which the reductant supply feed and the cooling air supply feed combine to form a combined supply feed thereafter; and an injector disposed within the exhaust duct to which the combined supply feed connects.
Abstract translation: 一种废气处理系统，用于处理废气流，所述废气流包括用于引导废气流的排气管道; 位于排气管内的第一催化剂，用于接收流过其中的废气流; 以及用于在排气流中注入冷却空气和还原剂的注射系统。 注射系统可以包括：用于供应还原剂的还原剂供应进料; 用于供应冷却空气的冷却空气供给源; 接合部，其中还原剂供给进料和冷却空气供给进料结合在一起形成其后的组合供应进料; 以及设置在组合供应进料连接到的排气管道内的喷射器。
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公开(公告)号：US20170051670A1
公开(公告)日：2017-02-23
申请号：US14829411
申请日：2015-08-18
Applicant: General Electric Company
Inventor： Valery Ivanovich Ponyavin , Hua Zhang , Bradly Aaron Kippel
Abstract: A power system is provided. The power system includes a gas turbine assembly having a compressor, a combustor, and a turbine coupled in serial flow arrangement. The compressor has a compressor inlet. The power system also includes an electrostatic precipitation system coupled to the gas turbine assembly upstream from the compressor inlet. The compressor is oriented to receive working gases discharged from the electrostatic precipitation system to facilitate removing entrained matter from the working gases flowing into the compressor inlet.
Abstract translation: 提供电力系统。 电力系统包括具有压缩机，燃烧器和以串联流动方式联接的涡轮机的燃气轮机组件。 压缩机具有压缩机入口。 电力系统还包括与压缩机入口上游的燃气轮机组件相连的静电沉淀系统。 压缩机被定向为接收从静电沉淀系统排出的工作气体，以便于从流入压缩机入口的工作气体中除去夹带的物质。
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公开(公告)号：US20160341429A1
公开(公告)日：2016-11-24
申请号：US14717570
申请日：2015-05-20
Applicant: General Electric Company
Inventor： Kenneth Eugene Selfridge , Hua Zhang
IPC: F23R3/36
Abstract: A method of supplying liquid fuel in a gas turbine engine is provided and includes sealing a fuel manifold with a fluid in the fuel manifold. The method also includes initiating routing of a liquid fuel from a liquid fuel supply structure to the fuel manifold. The method further includes displacing the fluid disposed in the fuel manifold with the liquid fuel. The method yet further includes routing the liquid fuel and the fluid into a combustor.
Abstract translation: 提供了一种在燃气涡轮发动机中供应液体燃料的方法，并且包括用燃料歧管中的流体密封燃料歧管。 该方法还包括启动将液体燃料从液体燃料供应结构路由到燃料歧管。 该方法还包括用液体燃料置换设置在燃料歧管中的流体。 该方法还包括将液体燃料和流体路由到燃烧器中。
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公开(公告)号：US20160273456A1
公开(公告)日：2016-09-22
申请号：US14768431
申请日：2013-10-16
Applicant: Hua ZHANG , Wenjie WU , Yongjiang HAO , GENERAL ELECTRIC COMPANY
Inventor： Hua Zhang , Wenjie Wu , Yongjiang Hao
CPC classification number: F02C7/32 , F02C3/04 , F02C7/22 , F02C7/36 , F05D2220/32 , F05D2220/7642 , F05D2260/85
Abstract: A fuel supply system includes a first fuel gas compressor coupled to a fuel gas compressor shaft and configured to pressurize a fuel for a gas turbine system. A clutch is coupled to the fuel gas compressor shaft and is configured to selectively engage the fuel gas compressor shaft with a turbine shaft of the gas turbine system. An electromechanical machine is configured to operator as a motor to drive the fuel gas compressor shaft or to operate as a generator driven by the turbine shaft to generator power, based on an operating condition of the gas turbine system.
Abstract translation: 燃料供应系统包括耦合到燃料气体压缩机轴并被配置为对燃气轮机系统的燃料加压的第一燃料气体压缩机。 离合器联接到燃料气体压缩机轴并且构造成选择性地将燃料气体压缩机轴与燃气轮机系统的涡轮轴接合。 机电机构被配置为基于燃气轮机系统的操作条件，作为电动机操作以驱动燃料气体压缩机轴或作为由涡轮机轴驱动的发电机运行以发电机功率。
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70.发明申请PRESSURE SENSOR SYSTEM FOR CALCULATING COMPRESSOR MASS FLOW RATE USING SENSORS AT PLENUM AND COMPRESSOR ENTRANCE PLANE 审中-公开压力传感器系统，用于使用传感器在压缩机入口平面上计算压缩机质量流量公开(公告)号：US20160131146A1
公开(公告)日：2016-05-12
申请号：US14535520
申请日：2014-11-07
Applicant: General Electric Company
Inventor： Hua Zhang , Douglas Scott Byrd , Steven Craig Castellaw , Michael James Gutta , John Nathan Ihme , Amy Ann Lindblad
CPC classification number: F04D27/001 , F02C7/04 , F04D29/522 , F05D2250/51 , F05D2270/301 , F05D2270/3061 , F05D2270/80
Abstract: A pressure sensor system for a compressor including an inlet bellmouth is disclosed. The system includes a first static pressure sensor positioned within a plane of a plenum that is upstream of the inlet bellmouth; and a second static pressure sensor positioned at an entrance plane of the compressor. A mass flow rate calculator may calculate a mass flow rate based on a pressure differential between the plane of the plenum and the entrance plane of the compressor.
Abstract translation: 公开了一种用于包括入口喇叭口的压缩机的压力传感器系统。 该系统包括位于在入口喇叭口上游的增压室的平面内的第一静压传感器; 以及定位在压缩机的入口平面处的第二静压传感器。 质量流量计算器可以基于增压室的平面与压缩机的入口面之间的压力差来计算质量流量。
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