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1. 发明申请

WO1993022623A1 SIGNAL GENERATING APPARATUS AND METHOD 审中-公开
标题翻译：信号发生装置和方法
公开(公告)号：WO1993022623A1
公开(公告)日：1993-11-11
申请号：PCT/GB1992001601
申请日：1992-09-02
申请人： ROLLS-ROYCE AND ASSOCIATES LIMITED , BERRILL, Michael, John
发明人： ROLLS-ROYCE AND ASSOCIATES LIMITED
IPC分类号： G01D05/252
CPC分类号： G01D5/2515 , G01D5/145 , G01D5/252 , G01F23/72 , G01F23/74
摘要： Signal generating apparatus comprises a linear series of Hall-effect switches (44) arranged as a plurality of linear arrays in discrete probes (46a, 46b...46n) which are butted end to end. Each switch is closed when in proximity of an actuating magnet (40) movable along the series of switches. In each array a resistance chain (66) is linked at intervals to the switches. Movement of the magnet along an array thereby gives a progressively changing voltage on an output line (50) from the resistance chain as a cumulative signal indicating the position of the magnet. When the magnet moves from one array to the succeeding array after generating a maximum cumulative signal from said one array, that signal is maintained by a latch connection (56) between the two arrays. A cumulative signal representing the magnet position relative to the complete series of switches can thus be generated. The arrays are powered in parallel so that it is possible to extend substantially the total number of switches or indicating points in the apparatus.
摘要翻译：信号发生装置包括一组线性系列的霍尔效应开关（44），它们被布置为多个线性阵列，它们分开对接到离散探头（46a，46b ... 46n）。当沿着一系列开关可移动的致动磁体（40）附近时，每个开关闭合。在每个阵列中，电阻链（66）被间隔连接到开关。沿着阵列的磁体的运动从而使来自电阻链的输出线（50）上的电压逐渐变化，作为指示磁体位置的累积信号。当在从所述一个阵列生成最大累积信号之后磁体从一个阵列移动到后续阵列时，该信号由两个阵列之间的锁存连接（56）保持。因此可以产生表示相对于完整系列开关的磁体位置的累积信号。阵列并联供电，使得可以基本上扩展装置中的开关或指示点的总数。

2. 发明申请

WO1992015829A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：WO1992015829A1
公开(公告)日：1992-09-17
申请号：PCT/GB1992000301
申请日：1992-02-20
申请人： ROLLS-ROYCE PLC , ROLLS-ROYCE AND ASSOCIATES LIMITED , ADDERLEY, Colin, Ivan , FOWLER, John, Owen , WIGNALL, Michael, Frederick
发明人： ROLLS-ROYCE PLC , ROLLS-ROYCE AND ASSOCIATES LIMITED
IPC分类号： F28D09/00
CPC分类号： F28F9/0075 , F28D9/0006 , F28D9/0031 , F28F2230/00 , F28F2250/108 , Y10S165/388 , Y10S165/433
摘要： A plate-fin type of heat exchanger (400) facilitates exchange of heat between two process streams (S1, S2) e.g. high pressure methane and seawater. It comprises a matrix (M) of heat exchange plate elements (200') arranged side-by-side, flow passages (401) for the seawater process stream (S2) being defined between adjacent plate elements. The plate elements (200') are a high-integrity diffusion bonded sandwich construction comprising two outer sheets (101, 103 - Figure 3) and a superplastically expanded core sheet structure (102 - Figure 3) between the two outer sheets. The sandwich construction provides flow passages (117') for the methane process stream. Adjacent plate elements (200') are held in position relative to each other by serrated bars or racks (403) which engage the edges of the plate elements.
摘要翻译：板翅式热交换器（400）有助于在两个处理流（S1，S2）之间进行热交换。高压甲烷和海水。它包括并排布置的热交换板元件（200'）的矩阵（M），用于在相邻的板元件之间限定海水处理流（S2）的流动通道（401）。板状元件（200'）是两个外部片材（101,103-图3）和两个外部片材之间的超塑性膨胀的芯片结构（102-图3）的高完整性扩散粘合夹层结构。夹层结构提供用于甲烷工艺流的流动通道（117'）。相邻的板元件（200'）通过与板元件的边缘接合的锯齿形杆或齿条（403）相对于彼此保持在适当位置。

3. 发明申请

WO1992010864A2 METAL/OXYGEN BATTERY CONSTRUCTIONS 审中-公开
标题翻译：金属/氧气电池结构
公开(公告)号：WO1992010864A2
公开(公告)日：1992-06-25
申请号：PCT/GB1991002212
申请日：1991-12-12
申请人： ROLLS-ROYCE AND ASSOCIATES LIMITED , THOMAS, Handel, Meirion
发明人： ROLLS-ROYCE AND ASSOCIATES LIMITED
IPC分类号： H01M12/06
CPC分类号： H01M12/065 , H01M6/50 , H01M10/613 , H01M10/62 , H01M10/625 , H01M10/647 , H01M10/654 , H01M10/6562 , H01M10/6567
摘要： The cells of a multicell metal/oxigen battery construction each contain a potassium hydroxide electrolyte, a metal anode plate and a pair of oxygen permeable cathode panels, one on each side of the anode. Each cell has an electrically non-conducting housing comprising opposed faces and a peripheral rim region, with an aperture in each of the opposed faces, to which the cathode panels are sealingly fixed so as to obturate the aperture. The faces of adjacent housings are sealed to each other in confronting fluid-tight manner so as to define therebetween oxygen feeds and electrolyte drains, both the oxygen feeds and the electrolyte drains communicating externally of the cells with the cathodes.
摘要翻译：多单元金属/氧化物电池结构的电池各自包含氢氧化钾电解质，金属阳极板和一对透氧阴极板，在阳极的每一侧上一个。每个单元具有一个非导电外壳，它包括相对的面和一个周边边缘区域，每个相对的表面都有一个孔，阴极面板被密封地固定在孔上。相邻壳体的表面以相对于流体密封的方式彼此密封，以便在氧气进料和电解液排出口之间限定氧气进料和电解液排出口，其中阴极与细胞外部连通。

4. 发明申请

WO1993016950A1 A CRANE, A LIFTING FRAME FOR A CRANE, AND A METHOD OF LIFTING A COMPONENT 审中-公开
标题翻译：起重机，起重机架，以及提升组件的方法
公开(公告)号：WO1993016950A1
公开(公告)日：1993-09-02
申请号：PCT/GB1993000310
申请日：1993-02-15
申请人： ROLLS-ROYCE AND ASSOCIATES LIMITED , McKENZIE, Robert, Douglas
发明人： ROLLS-ROYCE AND ASSOCIATES LIMITED
IPC分类号： B66C13/08
CPC分类号： B66C1/10
摘要： A lifting frame (18) for a crane (10) comprises a wheeled gantry (20) which is arranged to move in a first direction on tracks (32) on the lifting frame (18) and a wheeled carriage (22) which is arranged to move in a direction perpendicular to the first direction on tracks (38) on the gantry (20). The lifting frame (18) is attached to a component (16) by attachment means (26) and a lifting point (23) on the carriage (22) is attached to a crane hook (14) by a shackle (24). A force transducer (52) measures the tension in the shackle (24), and accelerometers (58, 60) detect tilting of the lifting frame (18). A processor (56) calculates the position of the centre of gravity of the combined lifting frame (18) and component (16) from measured values of tension and automatically positions the lifting point (23) of the carriage (22) above the centre of gravity of the combined lifting frame (18) and component (16) to maintain the component (16) horizontal when it is lifted from the ground. The lifting frame (18) may be used with gantry cranes or goliath cranes.
摘要翻译：一种用于起重机（10）的起重机架（18）包括轮式机架（20），其被布置成沿着第一方向在提升机架（18）上的轨道（32）上移动，轮式滑架（22）被布置沿着与台架（20）上的轨道（38）上垂直于第一方向的方向移动。提升架（18）通过附接装置（26）附接到部件（16）上，托架（22）上的提升点（23）通过钩环（24）附接到起重机吊钩（14）。力传感器（52）测量钩环（24）中的张力，并且加速度计（58,60）检测提升架（18）的倾斜。处理器（56）根据测量的张力值计算组合提升架（18）和部件（16）的重心的位置，并将托架（22）的提升点（23）自动定位在当组合起重机架（18）和组件（16）从地面抬起时，组件（16）的重力保持水平。起重机架（18）可与龙门起重机或巨型起重机一起使用。

5. 发明专利

ES2041004T3 未知
公开(公告)号：ES2041004T3
公开(公告)日：1993-11-01
申请号：ES89306757
申请日：1989-07-04
申请人： ROLLS-ROYCE AND ASSOCIATES LIMITED
发明人： GARDNER, FREDERICK JAMES , STRONG, RODNEY
IPC分类号： G21C1/00 , G21C1/32 , G21C9/02 , G21C15/18
摘要： A water cooled nuclear reactor (10) comprises a reactor core (14), a primary water coolant circuit (24,26) and a pressuriser (46) arranged as an integral unit in a pressure vessel (12). A passive full pressure emergency core cooling and residual heat removal system is provided which comprises a tank (58) having a reserve supply of water positioned above the primary water coolant circuit (24,26) or the reactor core (14). The tank (58) is interconnected to the primary water coolant circuit by a first pipe (74) and a second pipe (68). The first pipe (74) has an inverted U-bend (76) which passes through a water space (48) and a steam space (50) of the pressuriser (46) to form a vapour lock (78). The first pipe (74) and second pipe (68) are also provided with hydrostatic thermal seals (82) and (70). The tank (58) has one or more residual heat removal circuits comprising heat exchanger (60) positioned in the tank (58) and heat exchanger (62) outside the tank (58). Movement of the vapour lock (78) from the inverted U-bend (76) allows cool water from the tank (58) to flow into the primary water coolant circuit and hot water to flow into the tank (58) to be cooled. The vapour lock (78) detects abnormalities in the reactor core (14) and primary water coolant circuit (24,26) and in the water level in the pressuriser (46), and automatically initiates full pressure passive emergency cooling and residual heat removal.

6. 发明授权

US5573060A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5573060A
公开(公告)日：1996-11-12
申请号：US421911
申请日：1995-04-14
申请人： Colin I. Adderley , John O. Fowler , Michael F. Wignall
发明人： Colin I. Adderley , John O. Fowler , Michael F. Wignall
IPC分类号： F28D9/00 , F28F9/007 , F28F3/14
CPC分类号： F28F9/0075 , F28D9/0006 , F28D9/0031 , F28F2230/00 , Y10S165/388 , Y10S165/433
摘要： A plate-fin type of heat exchanger (400) facilitates exchange of heat between two process streams (S1, S2) e.g. high pressure methane and seawater. It comprises a matrix (M) of heat exchange plate elements (200') arranged side-by-side, flow passages (401) for the seawater process stream (S2) being defined between adjacent plate elements. The plate elements (200') are a high-integrity diffusion bonded sandwich construction comprising two outer sheets (101, 103--FIG. 3) and a superplastically expanded core sheet structure (102--FIG. 3) between the two outer sheets. The sandwich construction provides flow passages (117') for the methane process stream. Adjacent plate elements (200') are held in position relative to each other by serrated racks (403) which engage the edges of the plate elements.
摘要翻译：板翅式热交换器（400）有助于在两个处理流（S1，S2）之间进行热交换。高压甲烷和海水。它包括并排布置的热交换板元件（200'）的矩阵（M），用于在相邻的板元件之间限定海水处理流（S2）的流动通道（401）。板元件（200'）是两个外部片材（101,103〜图3）和两个外部片材之间的超塑性膨胀的芯片结构（102-图3）的高完整性扩散粘合夹层结构。夹层结构提供用于甲烷工艺流的流动通道（117'）。相邻的板元件（200'）通过与板元件的边缘接合的锯齿状齿条（403）相对于彼此保持在适当位置。

7. 发明授权

US5571968A Apparatus for mounting a plurality of ultrasonic probes for movement in specified directions for detecting defects in a body 失效
标题翻译：用于安装多个超声波探头以在指定方向上移动以检测身体缺陷的装置
公开(公告)号：US5571968A
公开(公告)日：1996-11-05
申请号：US91257
申请日：1993-07-15
申请人： Paul S. Buckley
发明人： Paul S. Buckley
IPC分类号： G01N29/22 , G01N29/265 , G01N29/04
CPC分类号： G01N29/223 , G01N29/265
摘要： An apparatus for detecting defects comprises a pair of ultrasonic probes which are gimballed onto a pair of elongate members. A pair of yokes are gimballed onto the elongate members. Springs cause an interaction between the yokes and the ultrasonic probes such that the ultrasonic beams travel in a plane parallel to the longitudinal direction of the elongate members. The elongate members are slidably mounted on a carriage and the elongate members are arranged apart at a predetermined angle. The carriage is mounted to travel on an arcuate member to scan the corner of joint between a pressure vessel and a nozzle in a direction radially with respect to the axis of the nozzle. The arcuate member is rotatably mounted to a support member to scan the corner or the joint circumferentially with respect to the axis of the nozzle.
摘要翻译：一种用于检测缺陷的装置包括一对超声波探头，其被推压到一对细长构件上。一对轭被放在细长的构件上。弹簧引起轭和超声波探针之间的相互作用，使得超声波束在与细长构件的纵向方向平行的平面中行进。细长构件可滑动地安装在滑架上，并且细长构件以预定角度分开设置。托架被安装成在弓形构件上行进，以在径向相对于喷嘴的轴线的方向上扫描压力容器和喷嘴之间的接合角。弧形构件可旋转地安装到支撑构件上以相对于喷嘴的轴线圆周地扫描角部或接头。

8. 发明授权

US5984766A Sample removing tool 失效
标题翻译：样品去除工具
公开(公告)号：US5984766A
公开(公告)日：1999-11-16
申请号：US751698
申请日：1996-11-18
申请人： Kenneth S. Gilmour
发明人： Kenneth S. Gilmour
IPC分类号： B23D19/00 , B23D31/00 , B26D1/16 , B26D3/06 , G01N1/04 , G01N1/06 , B26D1/18
CPC分类号： G01N1/04 , B23D19/00 , B23D31/00 , B26D1/16 , B26D3/06 , B26D2210/11 , G01N2001/063 , Y10T83/02 , Y10T83/4783 , Y10T83/4789 , Y10T83/8877
摘要： A sample removing tool comprises two partly spherical blades which are rotatably mounted on a carrier member about parallel axes. The cutting edges of the blades face each other and a portion of the cutting edges are arranged to lie in a nominal circle. The carrier member is rotatably mounted on a support member about an axis, the axis is perpendicular to a plane containing the nominal circle and passes through the center of the nominal circle. The axes of the blades are inclined to the axis of rotation of the carrier member. The blades are rotated about their axes and the carrier member is rotated about its axis such that the cutting edges of the blades move along the circumference of the nominal circle to cut a sample from a surface of a component arranged perpendicular to and intersecting the nominal circle.
摘要翻译：样品移除工具包括两个部分球形的叶片，其围绕平行的轴线可旋转地安装在载体构件上。叶片的切割刃彼此面对，并且一部分切割边缘被布置成位于标称圆圈中。承载构件围绕轴线可旋转地安装在支撑构件上，该轴线垂直于包含标称圆的平面并通过标称圆的中心。叶片的轴线相对于承载构件的旋转轴线倾斜。叶片围绕其轴线旋转并且承载构件围绕其轴线旋转，使得叶片的切割边缘沿着标称圆周的周边移动，以从垂直于并与标称圆相交的部件的表面切割样品。

9. 发明授权

US5660939A Stainless steel alloy 失效
标题翻译：不锈钢合金
公开(公告)号：US5660939A
公开(公告)日：1997-08-26
申请号：US608119
申请日：1996-02-28
申请人： William B. Burdett
发明人： William B. Burdett
IPC分类号： C22C33/02 , C22C38/48 , C22C38/56 , C22C38/34 , C22C35/50
CPC分类号： C22C38/56 , C22C33/0285 , C22C38/48 , Y10S376/90 , Y10T428/12979
摘要： A chromium nickel silicon stainless steel alloy with improved wear resistance consists of, in weight percent, 19 to 22 chromium, 8.5 to 10.5 nickel, 5.25 to 5.75 silicon, 1.7 to 2.0 carbon, 8.0 to 9.0 niobium, 0.3 to 0.5 titanium and the balance iron plus impurities. The addition of titanium and increased amounts of niobium and silicon alter the microstructure of the stainless steel to form a duplex austenitic/ferritic microstructure which undergoes secondary hardening due to the formation of an iron silicon intermetallic phase.
摘要翻译：具有改善的耐磨性的铬镍硅不锈钢合金以重量百分比包括19至22铬，8.5至10.5镍，5.25至5.75硅，1.7至2.0碳，8.0至9.0铌，0.3至0.5钛，余量铁加杂质。添加钛和增加量的铌和硅会改变不锈钢的微结构，从而形成由于形成铁硅金属间相而经历二次硬化的双相奥氏体/铁素体组织。

10. 发明授权

US5527632A Hydrocarbon fuelled fuel cell power system 失效
标题翻译：碳氢燃料燃料电池动力系统
公开(公告)号：US5527632A
公开(公告)日：1996-06-18
申请号：US435329
申请日：1995-05-05
申请人： Frederick J. Gardner
发明人： Frederick J. Gardner
IPC分类号： C01B3/00 , C01B3/34 , H01M8/04 , H01M8/06 , H01M8/02
CPC分类号： H01M8/04201 , C01B3/0005 , C01B3/34 , H01M8/0612 , H01M8/065 , C01B2203/066 , H01M8/04216 , H01M8/04223 , Y02E60/324
摘要： A hydrocarbon fuelled fuel cell power system comprises a fuel cell stack, a reformer and a hydrogen store. The reformer is arranged periodically to supply reformate, which contains hydrogen, to the fuel cell stack and to the hydrogen store. The hydrogen store is arranged to store the hydrogen from the reformate during the periods that the reformer operates. The hydrogen store is arranged to supply hydrogen to the fuel cell stack during periods of low load demands on the fuel cell stack and is capable of supplying hydrogen rapidly to the fuel cell stack for high load demands on the fuel cell stack. The hydrogen store also supplies hydrogen to the reformer to light up the reformer. The hydrogen store buffers the fast response of the fuel cell stack and the relatively slower response of the reformer during relatively large rapid demands on the fuel cell stack and enables the reformer to be operated in an on/off mode.
摘要翻译：烃燃料燃料电池动力系统包括燃料电池堆，重整器和氢储存器。重整器周期性地布置，将含有氢的重整产物供应到燃料电池堆和氢储存器。氢储存器被设置为在重整器操作的时段期间从重整产物中储存氢气。氢储存器被布置成在对燃料电池堆的低负载需求期间向燃料电池堆提供氢气，并且能够快速地向燃料电池堆供应氢以对燃料电池堆的高负载要求。氢气储存还向重整器供应氢气以使重整器点亮。在对燃料电池堆的相对较大的快速需求期间，氢存储缓冲了燃料电池堆的快速响应和重整器相对较慢的响应，并且使重整器能够以开/关模式运行。

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