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1. 发明申请

US20120000204A1 MULTI-SPOOL INTERCOOLED RECUPERATED GAS TURBINE 审中-公开
标题翻译：多功能混合气体回收气体涡轮机
公开(公告)号：US20120000204A1
公开(公告)日：2012-01-05
申请号：US13175564
申请日：2011-07-01
申请人： James B. Kesseli , James S. Nash , John D. Watson , Thomas L. Wolf
发明人： James B. Kesseli , James S. Nash , John D. Watson , Thomas L. Wolf
IPC分类号： F02C7/26 , F02C6/00 , F02C6/14 , F02C3/107
CPC分类号： F02C3/107 , F02C3/04 , F02C6/14 , F02C6/20 , F02C7/10 , F02C7/268
摘要： A method and apparatus are disclosed for a multi-spool gas turbine power plant which utilizes motor/generator devices on two or more spools for starting the gas turbine and for power extraction after starting. Methods are disclosed for controlling engine responsiveness under changing load and/or ambient air conditions; providing a momentary power boost when required; providing some engine braking when needed; providing over-speed protection for the free power turbine when load is rapidly lowered or disconnected; charging an energy storage system; and restoring the compressors and/or turbines toward their operating lines when surge or choking limits are approached.
摘要翻译：公开了一种用于多线轴燃气轮机发电厂的方法和装置，其利用两个或更多个线轴上的电动机/发电机装置来启动燃气轮机并且在启动之后进行功率提取。公开了用于在变化的负载和/或环境空气条件下控制发动机响应性的方法; 在需要时提供瞬间功率提升; 在需要时提供一些发动机制动; 当负载迅速降低或断开时，为自由动力涡轮提供超速保护; 充电储能系统; 并且当接近喘振或阻塞极限时，将压缩机和/或涡轮机恢复到其操作线路。

2. 发明申请

US20120324903A1 HIGH EFFICIENCY COMPACT GAS TURBINE ENGINE 审中-公开
标题翻译：高效气体涡轮发动机
公开(公告)号：US20120324903A1
公开(公告)日：2012-12-27
申请号：US13534909
申请日：2012-06-27
申请人： David William Dewis , James B. Kesseli , James S. Nash , John D. Watson , Thomas Wolf
发明人： David William Dewis , James B. Kesseli , James S. Nash , John D. Watson , Thomas Wolf
IPC分类号： F02C6/00
CPC分类号： F02C7/143 , F01D15/02 , F02C6/003 , F02C6/18 , F02C6/20 , F02C7/08 , F05D2230/52 , F05D2300/222 , Y02T50/675
摘要： This disclosure relates to a highly efficient gas turbine engine architecture utilizing multiple stages of intercooling and reheat, ceramic technology, turbocharger technology and high pressure combustion. The approach includes utilizing a conventional dry low NOx combustor for the main combustor and thermal reactors for the reheat apparatuses. In a first configuration, there are three separate turbo-compressor spools and a free power turbine spool. In a second configuration, there are three separate turbo-compressor spools but no free power spool. In a third configuration, all the compressors and turbines are on a single shaft. Each of these configurations can include two stages of intercooling, two stages of reheat and a recuperator to preheat the working fluid before it enters the main combustor.
摘要翻译：本公开涉及一种利用多级中冷和再热，陶瓷技术，涡轮增压器技术和高压燃烧的高效燃气轮机发动机结构。该方法包括利用用于主燃烧器的常规干式低NOx燃烧器和用于再热装置的热反应器。在第一种配置中，有三个独立的涡轮压缩机阀芯和一个自由动力的涡轮阀芯。在第二种配置中，有三个独立的涡轮压缩机阀芯，但没有自由动力阀芯。在第三种构造中，所有压缩机和涡轮机都在单个轴上。这些构造中的每一个可以包括两个阶段的中间冷却，两个阶段的再加热，以及在工作流体进入主燃烧器之前预热工作流体的换热器。

3. 发明申请

US20090211260A1 Multi-Spool Intercooled Recuperated Gas Turbine 审中-公开
标题翻译：多阀芯中冷回热燃气轮机
公开(公告)号：US20090211260A1
公开(公告)日：2009-08-27
申请号：US12115134
申请日：2008-05-05
申请人： James B. Kesseli , Thomas L. Wolf , James S. Nash
发明人： James B. Kesseli , Thomas L. Wolf , James S. Nash
IPC分类号： F02C7/26
CPC分类号： F02C7/277 , F02C1/02 , F02C7/08 , F02C7/27 , F02C7/275
摘要： A method and apparatus are disclosed for a gas turbine power plant with a variable area turbine nozzle and an integrated motor/alternator device for starting the gas turbine and power extraction after starting.
摘要翻译：公开了一种用于具有可变区域涡轮喷嘴的燃气轮机发电厂和用于起动燃气轮机和功率提取的集成电动机/交流发电机装置的方法和装置。

4. 发明申请

US20110240008A1 Solar Receiver for Electric Power Conversion System 审中-公开
标题翻译：电力转换系统太阳能接收器
公开(公告)号：US20110240008A1
公开(公告)日：2011-10-06
申请号：US13075468
申请日：2011-03-30
申请人： James B. Kesseli , Thomas L. Wolf , James S. Nash , Fiona Hughes , Shaun D. Sullivan , Eric W. Vollnogle
发明人： James B. Kesseli , Thomas L. Wolf , James S. Nash , Fiona Hughes , Shaun D. Sullivan , Eric W. Vollnogle
IPC分类号： F24J2/30 , F24J2/24
CPC分类号： F28F3/025 , F24S10/30 , F24S10/503 , F24S20/20 , F28F13/003 , Y02E10/41 , Y02E10/44 , Y02E10/46
摘要： A solar receiver for conversion of solar radiation to thermal energy includes an enclosure defining a cavity and having an aperture for receiving an influx of concentrated solar radiation. A heat exchanger is received within the cavity for transferring heat out of the solar receiver. The heat exchanger comprises a plurality of heat exchange cells arranged in polygonal array within the cavity. Each heat exchange cell comprises an inlet, an outlet, and a heat exchange matrix interposed within a first volume defined between a first plate and a second plate spaced apart from the first plate. The inlet and outlet are in fluid communication with the first volume and the first plate, second plate, and heat exchange matrix are monolithically bonded as a unit. The first plate receives concentrated solar radiation and the heat exchange media defines a pathway for a fluid flowing from the inlet to the outlet between the first and second plates. The solar receiver further includes an inlet manifold in fluid communication with the inlet of each of the heat exchange cells and an outlet manifold in fluid communication with the outlet of the each of heat exchange cells. In a further aspect, a heat exchanger is provided.
摘要翻译：用于将太阳辐射转换成热能的太阳能接收器包括限定空腔并具有用于接收集中的太阳辐射的入口的外壳。在空腔内容纳热交换器，用于将热量传出太阳能接收器。热交换器包括多个排列在空腔内的多个热交换单元。每个热交换单元包括入口，出口和热交换矩阵，该热交换矩阵置于限定在与第一板间隔开的第一板和第二板之间的第一容积内。入口和出口与第一体积流体连通，并且第一板，第二板和热交换矩阵作为一个单元单片地结合。第一板接收集中的太阳辐射，并且热交换介质限定用于从入口流到第一和第二板之间的出口的流体的路径。太阳能接收器还包括与每个热交换单元的入口流体连通的入口歧管和与每个热交换单元的出口流体连通的出口歧管。另一方面，提供一种热交换器。

5. 发明申请

US20100288571A1 GAS TURBINE ENERGY STORAGE AND CONVERSION SYSTEM 有权
标题翻译：燃气涡轮机能源储存和转换系统
公开(公告)号：US20100288571A1
公开(公告)日：2010-11-18
申请号：US12777916
申请日：2010-05-11
申请人： David William Dewis , James B. Kesseli , Frank Wegener Donnelly , Thomas L. Wolf , Timothy D. Upton , John D. Watson
发明人： David William Dewis , James B. Kesseli , Frank Wegener Donnelly , Thomas L. Wolf , Timothy D. Upton , John D. Watson
IPC分类号： B60K8/00 , B60K3/04 , F01K3/02
CPC分类号： F01D25/10 , B60K1/00 , B60K3/04 , B60K6/12 , B60W2710/06 , B60Y2400/15 , F01K3/02 , F01K15/02 , F02C1/05 , F02C6/16 , F05D2220/62 , F05D2260/90 , Y02E60/15 , Y02T10/6208
摘要： The present invention combines the principles of a gas turbine engine with an electric transmission system. A method and apparatus are disclosed for utilizing metallic and ceramic elements to store heat energy derived from a regenerative braking system. The subject invention uses this regenerated electrical energy to provide additional energy storage over conventional electrical storage methods suitable for a gas turbine engine. The subject invention provides engine braking for a gas turbine engine as well as reducing fuel consumption.
摘要翻译：本发明将燃气涡轮发动机的原理与电力传输系统相结合。公开了一种用于利用金属和陶瓷元件来存储从再生制动系统得到的热能的方法和装置。本发明使用这种再生电能来提供比适用于燃气涡轮发动机的常规电存储方法更多的能量存储。本发明提供了用于燃气涡轮发动机的发动机制动以及降低燃料消耗。

6. 发明授权

US08215378B2 Heat exchanger with pressure and thermal strain management 失效
标题翻译：具有压力和热应变管理的热交换器
公开(公告)号：US08215378B2
公开(公告)日：2012-07-10
申请号：US12115219
申请日：2008-05-05
申请人： James S. Nash , James B. Kesseli , Antoine H. Corbeil
发明人： James S. Nash , James B. Kesseli , Antoine H. Corbeil
IPC分类号： F28F3/00 , F28F7/00
CPC分类号： F28D9/0043 , F28D21/0003 , F28F9/0246 , F28F2225/00 , F28F2265/26
摘要： A heat exchange device of a type for affecting an exchange of heat between a first and second fluid is characterized by a plurality of heat exchange cells in a stacked arrangement and defining first, second and third manifolds. In certain aspects, an apparatus and method for reinforcing the heat exchange device against pressure loads while accommodating thermal expansion of the outlet manifold are provided.
摘要翻译：用于影响第一和第二流体之间的热交换的类型的热交换装置的特征在于堆叠布置并限定第一，第二和第三歧管的多个热交换单元。在某些方面，提供了一种用于在容纳出口歧管的热膨胀的同时加强热交换装置以抵抗压力负载的装置和方法。

7. 发明授权

US5983992A Unit construction plate-fin heat exchanger 有权
标题翻译：单元结构板翅式换热器
公开(公告)号：US5983992A
公开(公告)日：1999-11-16
申请号：US239647
申请日：1999-01-29
申请人： Malcolm S. Child , James B. Kesseli , James S. Nash
发明人： Malcolm S. Child , James B. Kesseli , James S. Nash
IPC分类号： B23K1/00 , F28D1/03 , F28D9/00 , F28F3/02 , F28F27/02
CPC分类号： F28F9/0268 , F28D9/0043 , F28F3/02 , F28F3/025 , F28D21/0003 , F28F2265/26 , F28F2275/045
摘要： A heat exchanger for transferring heat between an external fluid and an internal fluid includes two or more heat exchange cells, each heat exchange cell having a top plate with an inlet aperture at one end thereof and an outlet aperture at the other end thereof, the top plate including a first surface, a second surface and peripheral edges. The heat exchange cell also includes a bottom plate juxtaposed with the top plate, the bottom plate having an inlet aperture at one end thereof and an outlet aperture at the other end thereof. The bottom plate includes a first surface, a second surface and peripheral edges. The peripheral edges of the top and bottom plates are attached to one another, the second surfaces of the top and bottom plates confronting one another and the inlet and outlet apertures of the top and bottom plates being in substantial alignment with one another. The attached top and bottom plates define a high pressure chamber between the second surfaces thereof. The inlet and outlet apertures of the top and bottom plates including substantially curvilinear S-shaped raised flange portions extending away from the first surfaces of the plates, the substantially curvilinear S-shaped raised flange portions terminating at interior edges bounding the apertures. Each heat exchange cell includes an internal finned member disposed between and attached to the second surfaces of the respective top and bottom plates, wherein the individual heat exchange cells are assembled one atop the other with the interior edges of adjacent heat exchange cells attached together for forming a compliant bellows structure capable of elastically absorbing deflections produced during thermal loading so that the heat exchange cells may move and flex relative to one another.
摘要翻译：用于在外部流体和内部流体之间传递热量的热交换器包括两个或更多个热交换单元，每个热交换单元具有在其一端具有入口孔的顶板和在其另一端的出口孔，顶部板包括第一表面，第二表面和外围边缘。热交换单元还包括与顶板并置的底板，底板在其一端具有入口孔和在其另一端具有出口孔。底板包括第一表面，第二表面和外围边缘。顶板和底板的外围边缘彼此连接，顶板和底板的第二表面彼此面对，并且顶板和底板的入口孔和出口孔彼此基本对齐。附接的顶板和底板在其第二表面之间限定高压室。顶板和底板的入口孔和出口孔包括远离板的第一表面延伸的基本上曲线的S形凸起凸缘部分，其终止于限定孔的内边缘处的基本曲线的S形凸缘部分。每个热交换单元包括设置在相应的顶板和底板的第二表面之间并连接到相应的顶板和底板的第二表面之间的内部翅片构件，其中各个热交换单元彼此组装在一起，相邻的热交换单元的内边缘连接在一起以形成柔性波纹管结构，其能够弹性地吸收在热负载期间产生的偏转，使得热交换单元可相对于彼此移动和弯曲。

8. 发明授权

US09051873B2 Ceramic-to-metal turbine shaft attachment 有权
标题翻译：陶瓷 - 金属涡轮轴附件
公开(公告)号：US09051873B2
公开(公告)日：2015-06-09
申请号：US13476754
申请日：2012-05-21
申请人： James B. Kesseli , James S. Nash
发明人： James B. Kesseli , James S. Nash
IPC分类号： F02B73/00 , F01D5/02 , F01D25/16 , F01D11/18 , F01D5/06 , F01D19/02
CPC分类号： F02B73/00 , F01D5/022 , F01D5/025 , F01D5/026 , F01D5/063 , F01D11/18 , F01D19/02 , F01D25/16 , F05D2220/40 , F05D2300/10 , F05D2300/21 , F05D2300/22 , Y02E50/12
摘要： A metallic-ceramic joint for a turbo-compressor spool is disclosed. A temperature-limited joint is moved from outside the bearings to between the bearings and near the center of the shaft joining the turbine and compressor. This placement can lower the temperature at and around the joint and reduces the sharp gradient (and associated thermal stress) naturally occurring between the turbine rotor and the cooler joint. The bearing closest to the compressor can be an oil bearing and the bearing closest to the turbine an air bearing. The bearing closest to the compressor and the bearing closest to the turbine can both be an oil bearing. The bearing closest to the compressor and the bearing closest to the turbine can both be an air bearing. Moving the metallic-ceramic joint between the bearings can provide sufficient isolation to enable the all-air bearing solution.
摘要翻译：公开了一种用于涡轮压缩机线轴的金属陶瓷接头。温度受限的接头从轴承外部移动到轴承之间并且接近连接涡轮机和压缩机的轴的中心附近。这种放置可以降低接头处和周围的温度，并降低在涡轮转子和冷却器接头之间自然发生的急剧的梯度（和相关的热应力）。最接近压缩机的轴承可以是油轴承，最靠近涡轮的轴承可以是空气轴承。最靠近压缩机的轴承和最靠近涡轮机的轴承都可以是油轴承。最靠近压缩机的轴承和最接近涡轮的轴承可以是空气轴承。在轴承之间移动金属陶瓷接头可以提供足够的隔离以实现全空气轴承解决方案。

9. 发明申请

US20140196457A1 CERAMIC-TO-METAL TURBINE SHAFT ATTACHMENT 有权
标题翻译：陶瓷至金属涡轮机轴承附件
公开(公告)号：US20140196457A1
公开(公告)日：2014-07-17
申请号：US13476754
申请日：2012-05-21
申请人： James B. Kesseli , James S. Nash
发明人： James B. Kesseli , James S. Nash
IPC分类号： F02B73/00
CPC分类号： F02B73/00 , F01D5/022 , F01D5/025 , F01D5/026 , F01D5/063 , F01D11/18 , F01D19/02 , F01D25/16 , F05D2220/40 , F05D2300/10 , F05D2300/21 , F05D2300/22 , Y02E50/12
摘要： A metallic-ceramic joint for a turbo-compressor spool is disclosed. A temperature-limited joint is moved from outside the bearings to between the bearings and near the center of the shaft joining the turbine and compressor. This placement can lower the temperature at and around the joint and reduces the sharp gradient (and associated thermal stress) naturally occurring between the turbine rotor and the cooler joint. The bearing closest to the compressor can be an oil bearing and the bearing closest to the turbine an air bearing. The bearing closest to the compressor and the bearing closest to the turbine can both be an oil bearing. The bearing closest to the compressor and the bearing closest to the turbine can both be an air bearing. Moving the metallic-ceramic joint between the bearings can provide sufficient isolation to enable the all-air bearing solution.
摘要翻译：公开了一种用于涡轮压缩机线轴的金属陶瓷接头。温度受限的接头从轴承外部移动到轴承之间并且接近连接涡轮机和压缩机的轴的中心附近。这种放置可以降低接头处和周围的温度，并降低在涡轮转子和冷却器接头之间自然发生的急剧的梯度（和相关的热应力）。最接近压缩机的轴承可以是油轴承，最靠近涡轮的轴承可以是空气轴承。最靠近压缩机的轴承和最靠近涡轮机的轴承都可以是油轴承。最靠近压缩机的轴承和最接近涡轮的轴承可以是空气轴承。在轴承之间移动金属陶瓷接头可以提供足够的隔离以实现全空气轴承解决方案。

10. 发明授权

US06305079B1 Methods of making plate-fin heat exchangers 有权
标题翻译：制造板翅式换热器的方法
公开(公告)号：US06305079B1
公开(公告)日：2001-10-23
申请号：US09409641
申请日：1999-10-01
申请人： Malcolm S. Child , James B. Kesseli , James S. Nash
发明人： Malcolm S. Child , James B. Kesseli , James S. Nash
IPC分类号： B23P1526
CPC分类号： C03C15/02 , C03C19/00 , F28D9/0043 , F28D21/0003 , F28F3/02 , F28F3/025 , F28F9/0268 , F28F2265/26 , H01L21/31053 , H01L21/3122 , Y10T29/49366 , Y10T29/49393
摘要： A method of making a heat exchanger includes assembling one or more heat exchange cells. Each heat exchange cell is assembled by providing a top plate having an inlet aperture at one end thereof, an outlet aperture at the other end thereof, a first surface, a second surface and peripheral edges; and providing a bottom plate having an inlet aperture at one end thereof, an outlet aperture at the other end thereof, a first surface, a second surface and peripheral edges. The second surfaces of the top and bottom plates are juxtaposed with one another so that the inlet and outlet apertures of the plates are in substantial alignment with one another. The peripheral edges of the top and bottom plates are attached to form a high pressure chamber between the second surfaces of the plates. After being assembled, each individual heat exchange cell is tested before being attached to other heat exchange cells. The testing may include pressure testing of the heat exchange cell. The testing of each individual cell improves the quality and reliability of the fully assembled heat exchanger because each level of the heat exchanger has been pre-tested for defects (e.g. leaks) prior to further assembly steps.
摘要翻译：制造热交换器的方法包括组装一个或多个热交换单元。每个热交换单元通过提供一顶板，其一端具有入口孔，另一端具有一出口孔，一第一表面，一第二表面和外缘; 以及提供一底板，其一端具有入口孔，在其另一端具有一出口孔，一第一表面，一第二表面和外围边缘。顶板和底板的第二表面彼此并置，使得板的入口孔和出口孔彼此基本对齐。顶板和底板的周边边缘被连接以在板的第二表面之间形成高压室。在组装之后，在附接到其它热交换单元之前测试每个单独的热交换单元。该测试可以包括热交换单元的压力测试。每个单个电池的测试提高了完全组装的热交换器的质量和可靠性，因为在进一步组装步骤之前，每个级别的热交换器已被预先测试了缺陷（例如泄漏）。

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