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公开(公告)号：US09933313B2
公开(公告)日：2018-04-03
申请号：US14478018
申请日：2014-09-05
发明人： Rajendra K. Agrawal
CPC分类号： G01K3/06 , F02C7/32 , F05D2220/32 , F05D2230/60 , F05D2260/83 , G01K1/143 , G01K2013/024 , G01K2205/00 , G01M15/14 , Y10T29/49826
摘要： A method for positioning sensors about a sensor ring includes the steps of assigning each sensor in a plurality of sensors a sensor number selected from a set of sensor numbers, where the set of sensor numbers is a whole number in the range of 0 to N, and where N is the total number of sensors in said plurality of sensors minus one, disposing a first sensor at a circumferential angular position zero on the sensor ring, and disposing each sensor in the plurality of sensors at a circumferential angular position about the sensor ring, wherein the circumferential angular position is defined by an offset from a circumferential angular position zero and the offset is equal to a base arc length between sensors multiplied by the sensor number of the sensor plus a base offset arc length multiplied by the sensor number of the sensor.
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2.发明申请公开(公告)号：US20160124449A1
公开(公告)日：2016-05-05
申请号：US14529031
申请日：2014-10-30
摘要： A system and method for measuring length of an electrical power transmission line, and for estimating the average temperature of the line over the measured length. A signal is applied to the line and reflected from a reflection point to obtain a present measure of the line's length. A modified catenary equation uses the length measurement and other variables to estimate average temperature. This temperature measurement can then be used to determine how much power the line is presently capable of safely carrying.
摘要翻译： 一种用于测量电力传输线的长度并用于估计该测量长度上的线的平均温度的系统和方法。 将信号施加到线并从反射点反射以获得线的长度的当前度量。 改进的悬链线方程使用长度测量和其他变量来估计平均温度。 然后可以使用该温度测量来确定线路当前能够安全携带多少功率。
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3.发明申请公开(公告)号：US20090059998A1
公开(公告)日：2009-03-05
申请号：US11892681
申请日：2007-08-27
申请人： Billy Hou
发明人： Billy Hou
IPC分类号： G01K7/16
摘要： A multiple temperature resistance characteristic sensing cable comprised of 1˜6 metal conductors with restorable insulation layer. Each cable contains different temperature resistance characteristic, and is wrapped by 1-2 layers of outer sheath. The metal conductors are wrapped by 1-2 insulation layers and twisted together. These twisted wires are inside the 1-2 layers of outer sheath. The temperature sensor comprises an interface unit, a sensing cable corresponding to temperature resistance characteristics, and a cable terminal unit. The interface unit comprises a signal amplifier and linear circuit, an A/D converter, a microprocessor, a display and operation circuit, a pulse output circuit, and a timer circuit. The temperature sensor realizes the differential temperature, fixed temperature or differential fixed temperature alarm among low, mid and high temperature sections.
摘要翻译： 多温度电阻特性检测电缆由1〜6个金属导体和可恢复绝缘层组成。 每根电缆包含不同的耐温特性，并由1-2层外护套包裹。 金属导体被1-2层绝缘层缠绕在一起。 这些绞线在1-2层的外护套内。 温度传感器包括接口单元，对应于耐温特性的感测电缆和电缆终端单元。 接口单元包括信号放大器和线性电路，A / D转换器，微处理器，显示和操作电路，脉冲输出电路和定时器电路。 温度传感器实现低温，中温和高温段之间的差温，固定温度或差动固定温度报警。
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公开(公告)号：US20090030634A1
公开(公告)日：2009-01-29
申请号：US11881109
申请日：2007-07-25
申请人： Mark S. Schumacher
发明人： Mark S. Schumacher
IPC分类号： G01K7/16
CPC分类号： G01K7/16 , G01D3/0365 , G01K3/06
摘要： An average-temperature compensated field device comprises a field module, a temperature-averaging sensor, a microprocessor, and an interface. The field module is configured to characterize a process parameter. The temperature-averaging sensor is configured to generate a compensation signal characterizing an extended region of the field device. The microprocessor is configured to compensate a process signal as a function of the compensation signal. The interface is configured to communicate the process signal via a field device communication protocol.
摘要翻译： 平均温度补偿的现场设备包括现场模块，温度平均传感器，微处理器和接口。 现场模块配置为表征过程参数。 温度平均传感器被配置为产生表征现场设备的扩展区域的补偿信号。 微处理器被配置为补偿作为补偿信号的函数的过程信号。 接口被配置为通过现场设备通信协议来传送过程信号。
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公开(公告)号：US20070153870A1
公开(公告)日：2007-07-05
申请号：US10596739
申请日：2004-12-16
申请人： Alessio Miliani , Stefano Cocchi
发明人： Alessio Miliani , Stefano Cocchi
CPC分类号： F01D17/085 , F05D2270/303 , G01K3/06 , G01K13/02 , G01K2205/04
摘要： Assembly system (10) for a thermocouple (16) for a gas turbine equipped with a supporting element (12) in which the thermocouple (16) is housed, the supporting element (12) has a series of holes (45) for the inlet of the discharge gases of the gas turbine and a cavity (50) in which they are mixed before flowing through an opening (14) of the supporting element (12).
摘要翻译： 用于燃气轮机的热电偶（16）的装配系统（10），其配备有容纳热电偶（16）的支撑元件（12），支撑元件（12）具有一系列用于入口的孔（45） 的燃气轮机的排出气体和在流过支撑元件（12）的开口（14）之前混合的空腔（50）。
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公开(公告)号：US20060284722A1
公开(公告)日：2006-12-21
申请号：US11312240
申请日：2005-12-20
申请人： Pete Bernier
发明人： Pete Bernier
IPC分类号： H01C3/04
摘要： A temperature sensor. The sensor comprises a wire comprising a resistance temperature detector (RTD) sensing material wrapped around a flexible insulated metal core wire to form an assembly. A first end of the sensing wire is electrically connected to a first end of the core wire. The second end of the core wire provides a first lead, and an insulated lead wire is electrically connected to a second end of the sensing wire to provide a second lead. Shrink tubing encapsulates the assembly.
摘要翻译： 温度传感器 该传感器包括一根线，其中包括一个电阻温度检测器（RTD）感测材料，该材料缠绕在柔性绝缘金属芯线上以形成组件。 感测线的第一端电连接到芯线的第一端。 芯线的第二端提供第一引线，并且绝缘引线电连接到感测线的第二端以提供第二引线。 收缩管封装组件。
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公开(公告)号：US20060161374A1
公开(公告)日：2006-07-20
申请号：US11062120
申请日：2005-02-18
申请人： John Hillam , Gary Shellabarger
发明人： John Hillam , Gary Shellabarger
CPC分类号： G01F15/063 , B67D7/3209 , G01K1/022 , G01K1/024 , G01K1/026 , G01K3/06 , G01K13/12
摘要： Disclosed are methods, systems, and computer program products for collecting liquid product volume data at a dispenser. The dispenser can include first and second totalizers that receive signals from a pulser that identifies the flow rate of liquid product dispensed from the dispenser. The dispenser further includes a data acquisition unit communicating with at least the second totalizer, the data acquisition unit receives data indicative of a volume of the liquid product dispensed from the dispenser from the second totalizer. The method can include receiving a plurality of pulses at a first totalizer and a second totalizer within the dispenser. Upon receiving the pulses, the method includes generating data indicative of a volume of liquid product flowing from the dispenser. Following generating the data, the method can include sending the data corresponding to the second totalizer to at least one of a retail system and a central inventory management system.
摘要翻译： 公开了用于在分配器处收集液体产品体积数据的方法，系统和计算机程序产品。 分配器可以包括接收来自脉冲发生器的信号的第一和第二累加器，其识别从分配器分配的液体产物的流速。 分配器还包括与至少第二累加器通信的数据采集单元，数据获取单元从第二累加器接收指示从分配器分配的液体产品的体积的数据。 该方法可以包括在分配器内的第一累加器和第二累加器处接收多个脉冲。 在接收到脉冲时，该方法包括产生指示从分配器流出的液体产品的体积的数据。 在生成数据之后，该方法可以包括将对应于第二累加器的数据发送到零售系统和中央库存管理系统中的至少一个。
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公开(公告)号：US06565255B2
公开(公告)日：2003-05-20
申请号：US09948439
申请日：2001-09-10
IPC分类号： G01K702
CPC分类号： G01K3/06
摘要： A method for characterizing the parameters of a normally occurring turbine exhaust gas temperature profile is provided. From that characterization the characteristics of a filter function to eliminate or significantly reduce the strength of aliased signals from that normally occurring pattern are established. Sensors to provide filtering functions for that purpose include a distributed gradient thermocouple system and a resistance thermometer system. Examples of such sensor systems are disclosed. The method and related sensors improve the detection limits associated with exhaust gas temperature profiles used to monitor, diagnose, and control gas turbines.
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公开(公告)号：US5497410A
公开(公告)日：1996-03-05
申请号：US368825
申请日：1995-01-05
申请人： Rolf Behling
发明人： Rolf Behling
CPC分类号： G01K3/06 , H05G1/04 , H05G1/54 , H01J2235/1287
摘要： The invention relates to an X-ray source, comprising a housing, an X-ray tube which is arranged therein and which is surrounded by a liquid insulating medium, and a temperature sensor for determining the temperature within the liquid insulating medium. A simple embodiment of the temperature sensor consists in that it comprises a measuring element which is in thermal contact with a spatial zone in the insulating medium and which assumes a uniform temperature which is dependent on the temperature distribution in the zone during operation of the X-ray source, and a temperature transducer which is thermally coupled to the measuring element and which generates an electric signal which is dependent on the temperature of the measuring element.
摘要翻译： 本发明涉及一种X射线源，包括壳体，布置在其中并被液体绝缘介质包围的X射线管和用于确定液体绝缘介质内的温度的温度传感器。 温度传感器的简单实施例在于其包括测量元件，该测量元件与绝缘介质中的空间区域热接触，并且其呈现均匀的温度，其取决于在X射线的操作期间该区域中的温度分布。 以及与测量元件热耦合并且产生取决于测量元件的温度的电信号的温度传感器。
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10.发明授权Apparatus and method for measurement of average temperature change in a storage tank 失效用于测量储罐中平均温度变化的装置和方法
公开(公告)号：US4969749A
公开(公告)日：1990-11-13
申请号：US269974
申请日：1988-11-10
CPC分类号： G01M3/3245 , G01K3/06
摘要： Apparatus for measurement of average temperature change in the liquid in a storage tank. A series connected plurality of discrete, temperature sensitive elements, at predetermined spacings in the liquid provide a direct output reading representing average temperature change of the entire volume of liquid in the tank. The invention also includes the method for measuring the average temperature change of the liquid in the storage tank.
摘要翻译： 用于测量储罐中液体的平均温度变化的装置。 在液体中以预定间隔连接多个离散的温度敏感元件的串联提供了代表罐体中整个体积液体的平均温度变化的直接输出读数。 本发明还包括用于测量储罐中的液体的平均温度变化的方法。
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