公开(公告)号：WO1996032618A1

公开(公告)日：1996-10-17

申请号：PCT/US1996005092

申请日：1996-04-12

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  ANDERSON, Alexander, F. ,  DEWAR, Douglas, M.

IPC: F28F21/02

CPC classification number: F28F21/02 ,  B32B18/00 ,  C04B2235/48 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2237/385 ,  C04B2237/62

Abstract: A carbon/carbon composite parallel plate heat exchanger constructed of a plurality of composite plates disposed in a substantial parallel stacked relationship and spaced from each other by composite fins bonded to and between adjacent plates. The carbon/carbon composite plates and fins are specially constructed to maximize heat transfer between adjacent passageways formed by the plates and the fluids flowing in these passageways. A method of manufacturing a carbon/carbon composite heat exchanger can include the steps of: providing a thin layer of carbon fiber material; impregnating the thin layer of carbon fiber with a high carbon char yield resin; forming the impregnated material into flat parallel plates and fins; stacking the plates and fins in alternating layers of sufficient quantity to make up a core stacked heat exchanger of a desired size and processing the stacked core into a carbon/carbon composite heat exchanger including the steps of i) carbonizatizing the stacked core to convert the resins to carbon, ii) densificating additional carbon into the porous structure, and iii) heat treating the core to achieve a crystal structure.

Abstract translation: 一种碳/碳复合平行板式热交换器，其由多个复合板构成，所述多个复合板以基本上平行堆叠的关系设置，并且通过复合翅片彼此间隔开，所述复合翼片与相邻的板之间和相邻板之间相连。 碳/碳复合板和翅片是特别构造的，以使由板形成的相邻通道和在这些通道中流动的流体之间的热传递最大化。 碳/碳复合热交换器的制造方法可以包括以下步骤：提供碳纤维材料薄层; 用高碳焦炭树脂浸渍碳纤维薄层; 将浸渍的材料形成平的平板和翅片; 以足够数量的交替层堆叠板和翅片以组成所需尺寸的芯堆叠式热交换器，并将堆叠的芯处理成碳/碳复合热交换器，其包括以下步骤：i）将堆叠的芯碳化以转化树脂 对碳，ii）将额外的碳增加到多孔结构中，以及iii）热处理芯以实现晶体结构。

公开(公告)号：WO1996031763A1

公开(公告)日：1996-10-10

申请号：PCT/US1996004555

申请日：1996-04-03

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  RAPOPORT, William, R. ,  GUALTIERI, Devlin, M. ,  HOU, Janpu ,  VAN DE VAART, Herman

IPC: G01K11/32

CPC classification number: G01K11/3206 ,  G01K11/18

Abstract: An optical temperature sensor for use in a temperature detector system having at least two birefringent crystal elements arranged in tandem. A collimated broad band light source is transmitted via a fiber optic cable, a polarizer to a first birefringent crystal element. The first crystal element decomposes the light wave into first and second orthogonally polarized waves and transmits the wave components to a second birefringent crystal element. The linearly polarized waves propagate through the birefringent crystals, and the environmental temperature introduces a temperature dependent phase shift between the two polarized waves. The light waves exit the second crystal to a second polarizer producing a modulated light spectrum. A focusing element collects the light and transmits it down another fiber optic cable. The cable transmits the light to an opto-electronic interface where the fringe pattern is extracted and a computer compatible signal is generated for a CPU. The CPU performs a Fourier transform on the fringe pattern, where the phase term for a selected frequency is the measure of the environmental temperature experienced by the birefringent crystals.

Abstract translation: 一种用于温度检测器系统的光学温度传感器，其具有串联布置的至少两个双折射晶体元件。 准直的宽带光源通过光纤电缆，偏振器传输到第一双折射晶体元件。 第一晶体元件将光波分解为第一和第二正交极化波，并将波分量透射到第二双折射晶体元件。 线性偏振波通过双折射晶体传播，环境温度引入两个极化波之间的温度相关相移。 光波将第二晶体离开产生调制光谱的第二偏振片。 聚焦元件收集光并将其传输到另一根光纤电缆上。 电缆将光线传输到提取条纹图案的光电接口，并为CPU生成计算机兼容信号。 CPU对条纹图案进行傅立叶变换，其中所选频率的相位项是双折射晶体经历的环境温度的量度。

公开(公告)号：WO1996024858A1

公开(公告)日：1996-08-15

申请号：PCT/US1996001492

申请日：1996-02-01

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  BRANDAO, Ruy, L. ,  MANSEUR, Arezki ,  SPIRES, Randall, C. ,  WEIST, William, C. ,  HERMANN, Philip, R.

IPC: G01S07/292

CPC classification number: G01S13/951 ,  G01S7/292 ,  G01S13/524 ,  G01S13/585 ,  G01S2007/2883 ,  G01S2007/2886 ,  Y02A90/18

Abstract: A method for removing clutter related frequency components from power spectrums generated from weather radar return signals to provide improved windshear detection capability. Weather radar return signals are synchronously detected and digitized to provide i and q time domain sample sequences. The i and q time domain sample sequences are passed through a window function and then transformed to frequency domain sequences by a Fast Fourier Transform. A power spectrum is generated from the frequency domain sequences. The spectrum is subjected to a Spectral Gaussian Envelope Discrimination (SGED) process in which the spectral envelope is scanned to identify any lobe therein having a slope greater than a predetermined minimum. A first pseudo-Gaussian sigma, calculated from the width and maximum amplitude of any such lobe, is compared with a second pseudo-Gaussian sigma, calculated from known conditions. If the first sigma is less than the second sigma, the lobe is deemed to be clutter related and is edited from the spectral envelope.

Abstract translation: 一种用于从天气雷达返回信号产生的功率谱中去除杂波相关频率分量的方法，以提供改进的风切变检测能力。 天气雷达返回信号被同步检测和数字化，以提供i和q时域采样序列。 i和q时域样本序列通过窗口函数，然后通过快速傅里叶变换转换到频域序列。 从频域序列产生功率谱。 频谱经受光谱高斯包络鉴别（SGED）处理，其中扫描频谱包络以识别其中具有大于预定最小值的斜率的任何波瓣。 从任何这样的波瓣的宽度和最大幅度计算的第一伪高斯西格玛与从已知条件计算的第二伪高斯西格玛进行比较。 如果第一个西格玛小于第二个西格玛，则波瓣被认为是杂波相关的，并且从频谱包络中进行编辑。

公开(公告)号：WO1996023952A2

公开(公告)日：1996-08-08

申请号：PCT/US1996001024

申请日：1996-01-30

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  LEM, Kwok, Wai ,  LOKERSON, John, W. ,  KWON, Young, Doo

IPC: E16D69/02

CPC classification number: F16D69/026 ,  B29C43/006 ,  B29L2031/16

Abstract: A composition containing a matrix, a fiber, a filler; and a friction modifier; wherein an effective amount of at least one of said components selected from the group consisting of fiber, filler, friction modifier and combinations thereof are cure promoting compounds having an effective aspect ratio such that the composition is rapidly cured in the presence of electromagnetic energy, and a process for curing such compositions. Articles comprised of this composition are suitable for use in the production of friction materials, such as brake pads, drum linings, and clutches.

Abstract translation: 含有基质，纤维，填料的组合物; 和摩擦调节剂; 其中有效量的选自纤维，填料，摩擦调节剂及其组合的组分中的至少一种是具有有效长径比的固化促进化合物，使得组合物在电磁能的存在下快速固化，和 这种组合物的固化方法。 由该组合物构成的制品适用于制造摩擦材料，例如刹车片，鼓衬和离合器。

公开(公告)号：WO1996021122A1

公开(公告)日：1996-07-11

申请号：PCT/US1995016508

申请日：1995-12-19

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  BEESON, Karl, Wayne ,  STEINER, Ivan, Bernard ,  ZIMMERMAN, Scott, Moore

IPC: F21V08/00

CPC classification number: G02B6/0053 ,  F21V5/02 ,  F21Y2103/00 ,  Y10S385/901

Abstract: An optical illumination system (2) comprising a waveguide (16) that accepts light generated by a diffuse light source (14) and transmits the light via total internal reflection. Attached on one surface of the waveguide (16) is a low index of refraction layer (27) and an array of microprisms (28), with each microprism (28) having a light input surface (30) and at least one sidewall tilted at an angle from the direction normal to the surface of the waveguide (16) such that light escapes from the waveguide (16), reflects off the tilted sidewalls (33) and emerges from the microprism (28) as a spartially-directed light source. The low index of reflection layer (27) prevents low angle light from entering the microprisms (28). An array of microlenses may be positioned to accept the output of the microprisms (28) so that the light existing from the microlenses is a substantially collimated light source. The optical illumination system (2) is advantageous for any application that requires a non diffuse or substantially collimated that is both energy efficient and contained in a low profile assembly.

Abstract translation: 一种光学照明系统（2），包括：波导（16），其接收由漫射光源（14）产生的光，并通过全内反射透射光。 附着在波导（16）的一个表面上的是低折射率层（27）和微棱镜阵列（28），每个微棱镜（28）具有光输入表面（30）和至少一个侧壁 从垂直于波导（16）的表面的方向的角度，使得从波导（16）逸出的光从倾斜的侧壁（33）反射并从微棱镜（28）作为短距离光源出射。 反射层（27）的低折射率防止低角度光进入微棱镜（28）。 微透镜阵列可以被定位成接受微棱镜（28）的输出，使得从微透镜存在的光是基本准直的光源。 光学照明系统（2）对于需要非扩散或基本准直的任何应用是有利的，其既能量效率又包含在低轮廓组件中。

公开(公告)号：WO1996017095A1

公开(公告)日：1996-06-06

申请号：PCT/US1995015091

申请日：1995-11-17

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  UNGER, Peter, D. ,  ROHRRBACH, Ronald, P.

IPC: C22B03/42

CPC classification number: B01J20/28047 ,  B01J20/24 ,  B01J20/261 ,  B01J20/262 ,  B01J20/265 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28045 ,  B01J20/28057 ,  B01J20/28078 ,  B01J20/3021 ,  B01J20/3092 ,  B01J20/3212 ,  B01J20/3248 ,  B01J20/3251 ,  B01J45/00 ,  B01J2220/4825 ,  B01J2220/4843 ,  B01J2220/58 ,  C01G3/003 ,  C08J3/075 ,  C22B3/24 ,  Y02P10/234

Abstract: A composition comprising a crosslinked, highly porous body derived from a water-soluble hydrogel polymer, said porous body being characterized in that it has an open-celled three-dimensional lattice structure, a density of less than about 1.0 g/cm , a surface area of equal to or greater than about 300 m /g, a compression strength of equal to or less than about 10 percent yield at 300 psi, and an average port diameter of less than about 500 Angstroms, wherein said hydrogen polymer is selected from the group consisting of alginates, gums, starch, dextrins, agar, gelatins, casein, collagen, polyvinyl alcohol, polyethylenimine, acrylate polymers, starch/acrylate copolymers, and mixtures and copolymers thereof; and a metal extractant. The composition may be used in removing and/or recovering metal ions from aqueous streams. A process of recovering metal ions from an aqueous metal ion solution including the steps of impregnating a metal extractant within the porous body described above, contacting the aqueous ion solution with the impregnated porous body in order to remove the metal ions therefrom, and separating the ions from the impregnated porous body.

Abstract translation: 一种组合物，其包含衍生自水溶性水凝胶聚合物的交联的高度多孔体，所述多孔体的特征在于其具有开孔三维晶格结构，密度小于约1.0g / cm 3 ，表面积等于或大于约300m 2 / g，在300psi下的压缩强度等于或小于约10％，平均端口直径小于约500埃，其中所述 氢聚合物选自藻酸盐，树胶，淀粉，糊精，琼脂，明胶，酪蛋白，胶原，聚乙烯醇，聚乙烯亚胺，丙烯酸酯聚合物，淀粉/丙烯酸酯共聚物，及其混合物和共聚物; 和金属提取剂。 该组合物可用于从水流中除去和/或回收金属离子。 一种从金属离子水溶液中回收金属离子的方法，包括以下步骤：将金属萃取剂浸渍在上述多孔体内，使离子水溶液与浸渍的多孔体接触，以便从其中除去金属离子，并将离子 从浸渍的多孔体。

公开(公告)号：WO1996016158A1

公开(公告)日：1996-05-30

申请号：PCT/US1995015376

申请日：1995-11-21

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  BOHNERT, George, William ,  CARTER, Richard, Darryle ,  HAND, Thomas, Earl ,  POWERS, Michael, Thomas

IPC: C11D07/50

CPC classification number: C11D7/5022 ,  C11D7/24 ,  C11D7/5031 ,  H05K3/26

Abstract: The present invention is a tetrahydrofurfuryl alcohol and limonene or terpineol cleaning agent and method for formulating and/or using the cleaning agent. This cleaning agent effectively removes both polar and nonpolar contaminants from various electrical and mechanical parts and is readily used without surfactants, thereby reducing the need for additional cleaning operations. The cleaning agent is warm water rinsable without the use of surfactants. The cleaning agent can be azeotropic, enhancing ease of use in cleaning operations and ease of recycling.

Abstract translation: 本发明是用于配制和/或使用清洁剂的四氢糠醇和柠檬烯或萜品醇清洁剂和方法。 该清洁剂有效地从各种电气和机械部件中除去极性和非极性污染物，并且易于在没有表面活性剂的情况下使用，从而减少对附加清洁操作的需要。 清洁剂是不用表面活性剂冲洗的温水。 清洗剂可以是共沸的，提高清洗操作的便利性和易于再循环。

公开(公告)号：WO1996014610A1

公开(公告)日：1996-05-17

申请号：PCT/US1995014454

申请日：1995-11-07

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  LE, Dong, Tuan ,  HUGGETT, Colin, E.

IPC: G05D01/00

CPC classification number: G05D1/0077

Abstract: A fault tolerant controller arrangement for electric motor driven apparatus is implemented by a plurality of control channels, each of which includes a motor and associated drive circuitry. The implementation is such that the rating of each of the plurality of channels is reduced and all channels are operated such that the load is shared between all operating channels. The arrangement is such that all channels share the load dynamically and statically and that each channel in a system of n channels supplies /n of the required load driving force in the same direction.

Abstract translation: 用于电动机驱动装置的容错控制器装置由多个控制通道实现，每个控制通道包括电动机和相关联的驱动电路。 实施方式是减少多个通道中的每一个的额定值，并且操作所有通道，使得负载在所有操作通道之间共享。 这种布置使得所有通道动态和静态共享负载，并且n个通道的系统中的每个通道在相同的方向上提供所需负载驱动力的1 / n。

公开(公告)号：WO1996008679A1

公开(公告)日：1996-03-21

申请号：PCT/US1995011583

申请日：1995-09-13

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  HADDER, James, L.

IPC: F23R03/00

CPC classification number: F23R3/46 ,  F23R3/007 ,  F23R2900/03041

Abstract: A hybrid combustor (10) of a gas turbine engine includes a plurality of circularly arrayed ceramic can combustors (12) whose outlets communicate with the inlet of an annular, metal combustor (16). The combustion process is continuous through the plurality of can combustors (12) and into the single annular combustor (16). Preferably only fuel-rich combustion occurs within each of the can combustors (12), and fuel-lean combustion continues within the single annular combustor (16).

Abstract translation: 燃气涡轮发动机的混合燃烧器（10）包括多个圆形排列的陶瓷罐燃烧器（12），其出口与环形金属燃烧器（16）的入口连通。 燃烧过程通过多个罐式燃烧器（12）连续并进入单个环形燃烧器（16）。 优选地，在每个罐式燃烧器（12）内仅发生燃料丰富的燃烧，并且在单个环形燃烧器（16）内继续燃料贫燃燃烧。

公开(公告)号：WO1996008104A1

公开(公告)日：1996-03-14

申请号：PCT/US1995011097

申请日：1995-09-05

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  AGAM, Uri ,  NICHOLSON, Gary

IPC: H04N03/09

CPC classification number: H04N5/37206 ,  G02B26/10 ,  H04N3/09 ,  H04N5/33

Abstract: A thermal imaging apparatus including a non-linear optomechanical scanner receiving radiation from a scene and directing it onto an image plane, the scanner defining a non-linear scan velocity in the image plane, a SPRITE detector disposed in the image plane including a first and second spaced contact and including apparatus for applying a bias voltage across the contacts in both directions thereby compensating for the non-linearity of the scanner and further taking into account the phase lag due to the detector and associated electronic circuitry and apparatus for filtering out the bias voltage from the output of the detector so that the output signal consists only of the signal due to photon flux.

Abstract translation: 一种热成像设备，包括非线性光学机械扫描器，其接收来自场景的辐射并将其引导到图像平面上，所述扫描仪限定所述图像平面中的非线性扫描速度;设置在所述图像平面中的SPRITE检测器，包括第一和 第二间隔接触并且包括用于在两个方向上跨接触件施加偏置电压的装置，从而补偿扫描器的非线性，并进一步考虑由于检测器和相关联的电子电路和用于滤除偏置的装置的相位滞后 电压从检测器的输出，使得输出信号仅由信号由光子通量组成。