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公开(公告)号：US20130055698A1
公开(公告)日：2013-03-07
申请号：US13588646
申请日：2012-08-17
IPC分类号： F02C3/30
摘要： A gas turbine engine has in flow series: a compressor section, a combustion chamber, and a turbine section. The engine further has a steam generator. The combustion chamber has a steam reservoir located at the upstream end thereof. The steam reservoir receives steam from the steam generator, and delivers the received steam into a combustion zone of the combustion chamber.
摘要翻译： 燃气涡轮发动机具有流动系列：压缩机部分，燃烧室和涡轮机部分。 发动机还具有蒸汽发生器。 燃烧室具有位于其上游端的蒸汽容器。 蒸汽容器从蒸汽发生器接收蒸汽，并将接收到的蒸汽输送到燃烧室的燃烧区域。
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公开(公告)号：US07854125B2
公开(公告)日：2010-12-21
申请号：US11889651
申请日：2007-08-15
申请人： Gary Eadon , Andrew C. Graham
发明人： Gary Eadon , Andrew C. Graham
IPC分类号： F02C3/30
CPC分类号： F02C3/305 , F02C3/30 , F02C7/1435
摘要： An aerofoil assembly including an aerofoil and a spray element that supplies fluid to a gas turbine engine. The aerofoil has a first part with a leading edge when located in the gas turbine engine, and a second part with a trailing edge when located in the gas turbine engine. The first part has features that slide relative to and engage with complementary features of the second part to form a releasable arrangement.
摘要翻译： 一种机翼组件，包括机翼和向燃气涡轮发动机供应流体的喷射元件。 机翼具有位于燃气涡轮发动机中的具有前缘的第一部分，以及当位于燃气涡轮发动机中时具有后缘的第二部分。 第一部分具有相对于第二部分的互补特征相对滑动并且与第二部分的互补特征接合以形成可释放布置的特征。
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公开(公告)号：US4872140A
公开(公告)日：1989-10-03
申请号：US51971
申请日：1987-05-19
CPC分类号： G11C17/12 , G11C17/14 , H01L23/5258 , H01L2924/0002
摘要： This invention discloses a laser programmable read only semiconductor-based memory array comprised of memory cells, a group of word lines, a group of bit lines. Each of the memory cells is connected to one of the group of bit lines, and one of the group of word lines and each memory cell is comprised of a memory element and a laser programmable link. In one embodiment, each memory cell is comprised of a transistor and a laser programmable link composed of the same material as either the word or the bit lines. Programming is accomplished by laser coding of the links.
摘要翻译： 本发明公开了一种由存储器单元，一组字线，一组位线组成的可激光可编程只读半导体存储器阵列。 每个存储器单元连接到一组位线中的一个，并且一组字线和每个存储单元中的一个由存储元件和激光可编程链路组成。 在一个实施例中，每个存储单元由晶体管和由与字或位线相同的材料组成的激光可编程链路组成。 通过链接的激光编码实现编程。
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公开(公告)号：US4810905A
公开(公告)日：1989-03-07
申请号：US51986
申请日：1987-05-19
IPC分类号： H03K3/353 , H03K19/00 , H03K19/0185 , H03K19/0952 , H03K19/094
CPC分类号： H03K19/0952 , H03K19/018535
摘要： This invention discloses a push pull logic circuit which includes a capacitor connected to the output signal lead of the circuit, and also a plurality of diodes, in parallel with the capacitor and connected to the output signal lead.
摘要翻译： 本发明公开了一种推拉逻辑电路，其包括连接到电路的输出信号引线的电容器，以及与电容器并联并连接到输出信号引线的多个二极管。
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公开(公告)号：US4507761A
公开(公告)日：1985-03-26
申请号：US370172
申请日：1982-04-20
申请人： Andrew C. Graham
发明人： Andrew C. Graham
IPC分类号： G01R31/317 , G06F11/22 , G11C7/22 , G11C11/401 , G11C29/00 , G11C29/04 , G11C29/14 , G11C29/24 , G11C29/44 , G11C29/46 , G11C7/00
CPC分类号： G11C29/835 , G01R31/31701 , G11C29/24 , G11C29/44 , G11C29/46 , G11C29/846 , G11C7/22
摘要： A method and apparatus is described for initiating a selected functional mode for a semiconductor memory circuit. The method for initiating the selected functional mode comprises applying an active state of at least a first of the operational signals to the memory circuit followed by applying an active state of a second of the operational signals to the memory circuit. The timing of the second operational signal relative to the first operational signal is not within the defined specification limits of the first and the second operational signals for conventional data transfer to and from the memory. An example of the selected functional mode is the activation of circuitry (62) which serves to apply a predetermined data state to a redundant column (63) which can be substituted to replace a defective primary column within a memory array. After the memory array has previously received a first data state and the circuit (62) is activated to apply a second data state to the redundant column (63) the memory array is read and each column which produces a second data state is determined to be a redundant column. With knowledge of the column substitution algorithm, it can then be determined which of the redundant columns have been programmed to replace specific original columns. This method can therefore determine the physical configuration of the memory circuit despite the incorporation of redundant elements into the primary memory array.
摘要翻译： 描述了用于启动用于半导体存储器电路的所选功能模式的方法和装置。 用于启动所选择的功能模式的方法包括将至少第一操作信号的活动状态施加到存储器电路，然后将第二操作信号的有效状态施加到存储器电路。 相对于第一操作信号的第二操作信号的定时不在用于传送到存储器和从存储器的常规数据传输的第一和第二操作信号的规定的限定范围内。 所选择的功能模式的示例是激活电路（62），其用于将预定数据状态应用于冗余列（63），冗余列（63）可替代以代替存储器阵列内的有缺陷的主列。 在存储器阵列先前已经接收到第一数据状态并且电路（62）被激活以将第二数据状态应用于冗余列（63）之后，存储器阵列被读取，并且产生第二数据状态的每一列被确定为 冗余列。 利用列替换算法的知识，可以确定哪些冗余列已被编程以替换特定的原始列。 因此，尽管将冗余元件并入主存储器阵列中，但是该方法可以确定存储器电路的物理配置。
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公开(公告)号：US20130008173A1
公开(公告)日：2013-01-10
申请号：US13580551
申请日：2011-02-09
摘要： A method of starting a gas turbine cycle including a gas turbine and a heat recovery steam generator, the method including: heating water in a steam cycle with a base load heat source; powering one or more steam turbines with steam from said steam cycle; and diverting a portion of the steam from the steam cycle to the gas turbine cycle. Also disclosed is a power generation assembly connectable to a base load heat source arranged to heat water in a steam cycle and power a steam turbine, the power generation assembly including: a gas turbine cycle including a gas turbine and a heat recovery steam generator; and diverting apparatus configured to selectively divert a portion of steam from the steam cycle to the gas turbine cycle on start up of the gas turbine.
摘要翻译： 一种起动包括燃气轮机和热回收蒸汽发生器的燃气轮机循环的方法，所述方法包括：用基本负荷热源加热蒸汽循环中的水; 为来自所述蒸汽循环的蒸汽供电一个或多个蒸汽轮机; 并将一部分蒸汽从蒸汽循环转移到燃气轮机循环。 还公开了一种可连接到基座负载热源的发电组件，其布置成在蒸汽循环中加热水并为蒸汽涡轮机供电，所述发电组件包括：燃气轮机循环，包括燃气轮机和热回收蒸汽发生器; 以及转向装置，其构造成在燃气轮机启动时选择性地将一部分蒸汽从蒸汽循环转移到燃气轮机循环。
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公开(公告)号：US20120180496A1
公开(公告)日：2012-07-19
申请号：US13333000
申请日：2011-12-21
申请人： Paul FLETCHER , Andrew C. GRAHAM
发明人： Paul FLETCHER , Andrew C. GRAHAM
摘要： A gas turbine engine has in flow series: a compressor section, a combustor, and a turbine section. The engine further has a steam generator, and a water and steam delivery system. During an engine start-up period, the delivery system delivers liquid water to the combustor and mixes the delivered water in its liquid state with working gas in the combustor. After the start-up period, the delivery system accepts steam from the steam generator, delivers the steam to the combustor and mixes the delivered steam in its gaseous state with the working gas in the combustor.
摘要翻译： 燃气涡轮发动机具有流动系列：压缩机部分，燃烧器和涡轮部分。 发动机还具有蒸汽发生器，以及水和蒸汽输送系统。 在发动机启动期间，输送系统将液态水输送到燃烧器，并将其液态的输送水与燃烧器中的工作气体混合。 在启动阶段之后，输送系统接受来自蒸汽发生器的蒸汽，将蒸汽输送到燃烧器，并将输送的气态气体与燃烧器中的工作气体混合。
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公开(公告)号：USRE35797E
公开(公告)日：1998-05-19
申请号：US425753
申请日：1995-04-19
IPC分类号： G05B19/045 , G06F1/04 , G06F1/08 , H03K19/177 , H03K7/38
CPC分类号： G06F1/04 , G05B19/045 , G06F1/08 , H03K19/17716
摘要： A state machine is configured with a phase-locked loop clock signal generator which can operate at a rate faster than an externally generated reference clock signal applied to the phase-locked loop. The output of the phase-locked loop is used to trigger registers coupled to the state machine at a selected rate to enable signals at output terminals of the state machine to be updated at a rate different than the rate of the externally generated reference clock signal.
摘要翻译： 状态机配置有锁相环时钟信号发生器，其可以以比施加到锁相环的外部产生的参考时钟信号更快的速率工作。 锁相环的输出用于以选定的速率触发耦合到状态机的寄存器，以使能够以不同于外部产生的参考时钟信号的速率更新状态机的输出端的信号。
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9.发明授权
公开(公告)号：US5127026A
公开(公告)日：1992-06-30
申请号：US505857
申请日：1990-04-05
申请人： Richard J. Kelly , Andrew C. Graham , Dung Q. Tran
发明人： Richard J. Kelly , Andrew C. Graham , Dung Q. Tran
CPC分类号： H04L7/033 , H03L7/0807
摘要： In accordance with the invention, a circuit and a method for extracting a clock signal from a serial data stream are provided. A window pulse is generated such that transitions of a delayed version of the serial data stream occur near the center of the window pulse. A PUP signal and a PDN signal are generated having pulse widths indicative of the time at which transitions of the clock signal occur with respect to the window pulse. The PUP and PDN signals are used to generate a reference voltage to control the clock frequency. Window pulses may be generated in response to only positive transitions or to only negative transitions of the delayed serial data stream, or alternatively may be generated in response to both negative and positive transistions. The amount of delay introduced to the serial data stream may be selectively adjusted for different bit rates.
摘要翻译： 根据本发明，提供了一种从串行数据流中提取时钟信号的电路和方法。 生成窗口脉冲，使得串行数据流的延迟版本的转变在窗口脉冲的中心附近出现。 产生PUP信号和PDN信号，其具有指示相对于窗口脉冲发生时钟信号的转变的时间的脉冲宽度。 PUP和PDN信号用于产生参考电压以控制时钟频率。 响应于延迟的串行数据流的正转换或仅负向转换可以产生窗口脉冲，或者可以响应于负和正的转移而产生窗口脉冲。 可以针对不同的比特率选择性地调整引入串行数据流的延迟量。
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公开(公告)号：US4910418A
公开(公告)日：1990-03-20
申请号：US291906
申请日：1988-12-29
IPC分类号： H01L23/525 , H01L27/112
CPC分类号： H01L27/112 , H01L23/5256 , H01L2924/0002
摘要： A programmable array including FET devices arranged in rows and columns is disclosed in which first and second bit lines for cells in adjacent first and second columns are arranged so that a fusible link connecting a cell of a column to its associated bit line crosses the bit line associated with the adjacent column of cells. By doing so, two fuses may now be located in an area which was heretofore occupied by a single fuse.
摘要翻译： 公开了一种包括排列成行和列的FET器件的可编程阵列，其中相邻第一和第二列中的单元的第一和第二位线被布置为使得将列的单元与其相关联的位线连接的可熔链路穿过位线 与相邻的细胞柱相关联。 通过这样做，现在可以将两个保险丝置于以前由单个保险丝占据的区域中。
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