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1. 发明申请

US20160047790A1 QUARTZ CRYSTAL CHARACTERIZATION OF FRACTIONS DERIVED FROM PRE-REFINED CRUDE AND/OR CRACKED STREAMS 有权
标题翻译：从预精炼原料和/或裂纹流中衍生的馏分的QUARTZ晶体特征
公开(公告)号：US20160047790A1
公开(公告)日：2016-02-18
申请号：US14818647
申请日：2015-08-05
申请人： Roger Grant Gaughan , Manuel S. Alvarez , David John Abdallah , Christopher J. Wolfe
发明人： Roger Grant Gaughan , Manuel S. Alvarez , David John Abdallah , Christopher J. Wolfe
IPC分类号： G01N33/28 , G01N29/42
CPC分类号： G01N33/2823 , G01N29/022 , G01N29/036 , G01N29/4427 , G01N2291/014 , G01N2291/0224 , G01N2291/0426
摘要： Methods are provided for characterizing the stability of a distillate fraction using a quartz crystal microbalance apparatus, such as a distillate fraction derived at least in part from a pre-refined crude oil. A sample can be aged for an aging period in a quartz crystal microbalance apparatus, and a frequency value for the sample in the quartz crystal microbalance apparatus can be determined before and after the aging period to determine a frequency difference. This frequency difference can be correlated directly with the ability of a jet fuel fraction to satisfy a stability test standard, such as a jet fuel breakpoint stability. The methods can also include using a temperature profile during characterization that can reduce or minimize operator error during the characterization.
摘要翻译：提供了使用石英晶体微量天平装置表征馏出物馏分的稳定性的方法，例如至少部分地从预精制原油衍生的馏出物馏分。可以在石英晶体微量天平装置中老化老化时间，并且可以在老化周期之前和之后确定石英晶体微量天平装置中的样品的频率值以确定频率差。该频率差可以直接与喷气燃料馏分满足稳定性试验标准（例如喷气燃料断点稳定性）的能力相关联。这些方法还可以包括在表征期间使用温度曲线，其可以在表征期间减少或最小化操作者误差。

2. 发明授权

US08926317B2 System and method for controlling fired heater operations 有权
标题翻译：控制燃烧加热器操作的系统和方法
公开(公告)号：US08926317B2
公开(公告)日：2015-01-06
申请号：US12636933
申请日：2009-12-14
申请人： John T. Farrell , San Chhotray , Gary T. Dobbs , Manuel S. Alvarez , Patrick D. Schweitzer
发明人： John T. Farrell , San Chhotray , Gary T. Dobbs , Manuel S. Alvarez , Patrick D. Schweitzer
IPC分类号： F23J7/00 , F23N5/16 , F23N5/18 , F23N1/02 , F23M3/04
CPC分类号： F23N5/08 , F23L2900/07003 , F23N5/16 , F23N5/18 , F23N2029/20
摘要： Method of controlling the operation of a combustion device to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel and diluent at a determined volume ratio to a flame in the combustion device; providing a flame stability sensor to generate a measurement of a characteristic of the flame, providing a flow measurement for each of the fuel and diluent, and controlling the determined volume ratio of fuel:diluent using the measurement from the flame stability sensor and/or flow measurements. A combustion system incorporating this method also is included.
摘要翻译：控制燃烧装置的操作以在减少NOx排放的同时提供安全可靠的操作的方法，其包括以确定的体积比向燃烧装置中的火焰提供燃料和稀释剂流; 提供火焰稳定性传感器以产生火焰特征的测量，为每个燃料和稀释剂提供流量测量，以及使用来自火焰稳定性传感器和/或流量的测量来控制所确定的燃料稀释剂体积比测量。还包括结合该方法的燃烧系统。

3. 发明授权

US08614096B2 Humidity and temperature corrections to improve accuracy of HF ambient air monitors based on tunable diode laser IR absorption measurements 有权
标题翻译：湿度和温度校正，以提高基于可调二极管激光IR吸收测量的HF环境空气监测器的精度
公开(公告)号：US08614096B2
公开(公告)日：2013-12-24
申请号：US13223756
申请日：2011-09-01
申请人： Manuel S. Alvarez , David B. Spry
发明人： Manuel S. Alvarez , David B. Spry
IPC分类号： G01N33/00
CPC分类号： G01N21/39 , G01N21/3504 , G01N33/006 , G01N2021/354 , G01N2021/3595 , G01N2021/399
摘要： Method of determining a total HF concentration metric in an environment including measuring an uncorrected HF concentration metric in the environment based on a first infrared absorption measurement at a wavelength corresponding to a vibrational frequency of a non-hydrogen bonded gas phase HF molecule; determining an ambient H2O concentration metric in the environment available for reaction with the non-hydrogen bonded gas phase HF molecules at or about the time of obtaining the first infrared absorption measurement; calculating a HF hydrate concentration metric in the environment based on the uncorrected HF concentration metric, the ambient H2O concentration metric and a reaction equilibrium relationship between the non-hydrogen bonded gas phase HF molecule and the HF hydrate; and determining the total HF concentration metric in the environment based on the uncorrected HF concentration metric and an amount of HF determined by the HF hydrate concentration metric.
摘要翻译：一种确定环境中的总HF浓度度量的方法，包括基于在与非氢键合气相HF分子的振动频率相对应的波长处的第一红外吸收测量来测量环境中未校正的HF浓度度量; 在获得第一红外吸收测量时或之前确定可用于与非氢键合气相HF分子反应的环境中的环境H 2 O浓度度量; 基于未校正的HF浓度度量，环境H 2 O浓度度量和非氢键合气相HF分子与HF水合物之间的反应平衡关系计算环境中的HF水合物浓度度量; 以及基于未校正的HF浓度度量和由HF水合物浓度度量确定的HF的量来确定环境中的总HF浓度度量。

4. 发明授权

US08562227B2 Transport system for monitoring industrial processes 有权
标题翻译：用于监测工业过程的运输系统
公开(公告)号：US08562227B2
公开(公告)日：2013-10-22
申请号：US12185655
申请日：2008-08-04
申请人： Robert F. Kocanda , Roger N. Schmidt , Justin M. Sheard , William M. Volna , Manuel S. Alvarez , Charles E. Lane, III , Larry A. Hain
发明人： Robert F. Kocanda , Roger N. Schmidt , Justin M. Sheard , William M. Volna , Manuel S. Alvarez , Charles E. Lane, III , Larry A. Hain
IPC分类号： G03B17/00
CPC分类号： G05B19/042 , G05B2219/24028 , G05B2223/06
摘要： A system transports a device into a piece of industrial equipment for the purpose of collecting data inside of the industrial equipment. In an embodiment, the industrial equipment is a furnace and the device is an IR camera. The system opens a door covering an opening on the furnace, moves the IR camera inside of the furnace for a short time, the IR camera captures images, and the system removes the camera from the furnace and closes the door.
摘要翻译：系统将设备运送到工业设备中以收集工业设备内部的数据。在一个实施例中，工业设备是炉，并且该装置是IR照相机。该系统打开一个覆盖炉子开口的门，短时间内将红外摄像机移动到炉内，红外摄像机拍摄图像，系统将相机从炉子中取出并关闭门。

5. 发明申请

US20130059395A1 HUMIDITY AND TEMPERATURE CORRECTIONS TO IMPROVE ACCURACY OF HF AMBIENT AIR MONITORS BASED ON TUNABLE DIODE LASER IR ABSORPTION MEASUREMENTS 有权
标题翻译：基于TUNABLE二极管激光红外吸收测量提高HF环境空气监测器精度的湿度和温度校正
公开(公告)号：US20130059395A1
公开(公告)日：2013-03-07
申请号：US13223756
申请日：2011-09-01
申请人： Manuel S. ALVAREZ , David B. SPRY
发明人： Manuel S. ALVAREZ , David B. SPRY
IPC分类号： G01N21/62
CPC分类号： G01N21/39 , G01N21/3504 , G01N33/006 , G01N2021/354 , G01N2021/3595 , G01N2021/399
摘要： Method of determining a total HF concentration metric in an environment including measuring an uncorrected HF concentration metric in the environment based on a first infrared absorption measurement at a wavelength corresponding to a vibrational frequency of a non-hydrogen bonded gas phase HF molecule; determining an ambient H2O concentration metric in the environment available for reaction with the non-hydrogen bonded gas phase HF molecules at or about the time of obtaining the first infrared absorption measurement; calculating a HF hydrate concentration metric in the environment based on the uncorrected HF concentration metric, the ambient H2O concentration metric and a reaction equilibrium relationship between the non-hydrogen bonded gas phase HF molecule and the HF hydrate; and determining the total HF concentration metric in the environment based on the uncorrected HF concentration metric and an amount of HF determined by the HF hydrate concentration metric.
摘要翻译：一种确定环境中的总HF浓度度量的方法，包括基于在与非氢键合气相HF分子的振动频率相对应的波长处的第一红外吸收测量来测量环境中未校正的HF浓度度量; 在获得第一红外吸收测量时或之前确定可用于与非氢键合气相HF分子反应的环境中的环境H 2 O浓度度量; 基于未校正的HF浓度度量，环境H 2 O浓度度量和非氢键合气相HF分子与HF水合物之间的反应平衡关系计算环境中的HF水合物浓度度量; 以及基于未校正的HF浓度度量和由HF水合物浓度度量确定的HF的量来确定环境中的总HF浓度度量。

6. 发明申请

US20100324852A1 DETERMINING THE RESONANCE PARAMETERS FOR MECHANICAL OSCILLATORS 有权
标题翻译：确定机械振荡器的共振参数
公开(公告)号：US20100324852A1
公开(公告)日：2010-12-23
申请号：US12792500
申请日：2010-06-02
申请人： H. Alan Wolf , Chung-Min Cheng , George Akehurst , Yvonne Mathez , Dalia G. Yablon , Alan M. Schilowitz , Manuel S. Alvarez
发明人： H. Alan Wolf , Chung-Min Cheng , George Akehurst , Yvonne Mathez , Dalia G. Yablon , Alan M. Schilowitz , Manuel S. Alvarez
IPC分类号： G01D18/00
CPC分类号： G01D1/00 , G01D15/00 , G01H13/00 , G01N17/04 , G01N29/46
摘要： The prior art describes the application of mechanical oscillators for the measurement of corrosion and/or deposition. Mechanical oscillators employ the use of resonance parameters, frequency and the quality factor Q, for the measurement of corrosion or deposition. However, the prior art does not consider the required precision for measuring frequency or Q in the presence of noise to make these measurements. In particular, the ability of the mechanical oscillator to measure small amounts of metal loss or deposition is not only dependent upon the mechanical design but is limited by the precision in determining the resonance frequency and Q. The present invention discloses methods for measuring these resonance parameters with a high precision in the presence of noise. This degree of precision is required to maximize the utility of these devices as sensitive probes for corrosion and deposition (fouling) measurement. All of the embodiments described herein employ curve fitting consistent with modeling the mechanical oscillator as a simple harmonic oscillator. This curve fitting procedure, combined with averaging and utilizing signal processing parameters to mitigate noise effects, adds considerable precision in measuring resonance parameters.
摘要翻译：现有技术描述了用于测量腐蚀和/或沉积的机械振荡器的应用。机械振荡器采用谐振参数，频率和质量因子Q来测量腐蚀或沉积。然而，现有技术不考虑在存在噪声的情况下测量频率或Q的所需精度以进行这些测量。特别地，机械振荡器测量少量金属损失或沉积的能力不仅取决于机械设计，而且受到确定共振频率和Q的精度的限制。本发明公开了用于测量这些谐振参数的方法在噪声的存在下具有高精度。需要这种精度来最大限度地利用这些装置作为腐蚀和沉积（污垢）测量的敏感探头。本文所述的所有实施例都使用与将机械振荡器建模为简单谐波振荡器一致的曲线拟合。该曲线拟合程序，结合平均和利用信号处理参数来减轻噪声影响，增加了测量共振参数的相当大的精度。

7. 发明申请

US20100275689A1 Tuning Fork Oscillator Activated or Deactivated by a Predetermined Condition 审中-公开
标题翻译：调谐叉振荡器由预定条件激活或禁用
公开(公告)号：US20100275689A1
公开(公告)日：2010-11-04
申请号：US12777815
申请日：2010-05-11
申请人： Henry A. Wolf , Manuel S. Alvarez , James E. Feather , Dalia Yablon , Mark A. Schilowitz , Jean Grabowski
发明人： Henry A. Wolf , Manuel S. Alvarez , James E. Feather , Dalia Yablon , Mark A. Schilowitz , Jean Grabowski
IPC分类号： G01N29/12
CPC分类号： G01N17/00 , G01N17/04 , G01N29/12 , G01N2291/0258
摘要： The present invention is a tuning fork oscillator for detection and measurement of corrosive or foreign materials. The elements include a means for mechanical excitation, and a mechanical oscillator, wherein said mechanical oscillator has a resonant frequency, f, and a quality factor, Q. A fuse fixed to the oscillator to change oscillator amplitude to or from essentially zero to resonance amplitude. In a preferred embodiment, the tuning fork has one region compatible with the service fluid and the other region is incompatible with the service fluid or other contaminant. The sensor alarms when a measured amount of the incompatible material has been removed or deposited.
摘要翻译：本发明是用于检测和测量腐蚀性或异物的音叉振荡器。这些元件包括用于机械激励的装置和机械振荡器，其中所述机械振荡器具有谐振频率f和质量因子Q.固定到振荡器以将振荡器振幅改变为或从基本上为零到谐振振幅的熔丝。在优选实施例中，音叉具有与服务流体相容的一个区域，而另一区域与服务流体或其它污染物不相容。当测量的不相容材料被去除或沉积时，传感器报警。

8. 发明授权

US07681449B2 Metal loss rate sensor and measurement using a mechanical oscillator 有权
标题翻译：金属损耗率传感器和使用机械振荡器的测量
公开(公告)号：US07681449B2
公开(公告)日：2010-03-23
申请号：US11710657
申请日：2007-02-23
申请人： Henry Alan Wolf , Manuel S. Alvarez , James E. Feather , Philip J. Cacciatore , Jason B. English
发明人： Henry Alan Wolf , Manuel S. Alvarez , James E. Feather , Philip J. Cacciatore , Jason B. English
IPC分类号： G01N17/04
CPC分类号： G01N17/04 , G01N29/022 , G01N29/30 , G01N2291/0256 , G01N2291/0258 , G01N2291/02818 , G01N2291/0427
摘要： The present invention is a mechanical oscillator metal loss sensor for use in a corrosive or erosive environment. The elements include a mechanical oscillator that is mechanical excited with two regions that corrode differently, where the regions are determined to affect specific influences on the resonance parameters, wherein said mechanical oscillator has a resonant frequency, f, and a quality factor, Q. In a preferred embodiment, the mechanical oscillator has the shape of a tuning fork.
摘要翻译：本发明是用于腐蚀性或侵蚀性环境的机械振荡器金属损耗传感器。这些元件包括机械振荡器，该机械振荡器被两个不同的腐蚀区域激励，其中该区域被确定为影响对谐振参数的特定影响，其中所述机械振荡器具有谐振频率f和品质因数Q。优选实施例中，机械振荡器具有音叉的形状。

9. 发明授权

US07721605B2 Mechanical oscillator activated or deactivated by a predetermined condition 有权
标题翻译：机械振荡器在预定条件下激活或去激活
公开(公告)号：US07721605B2
公开(公告)日：2010-05-25
申请号：US12156576
申请日：2008-06-03
申请人： Henry Alan Wolf , Manuel S. Alvarez , James E. Feather , George P. Akehurst
发明人： Henry Alan Wolf , Manuel S. Alvarez , James E. Feather , George P. Akehurst
IPC分类号： G01H13/00 , G01L11/00
CPC分类号： G01N17/04
摘要： The present invention is a mechanical oscillator for detection and measurement of corrosive foreign materials. The elements include a mechanical oscillator that is mechanically excited, wherein the mechanical oscillator has a resonant frequency, f, and a quality factor, Q. A fuse fixed to the oscillator to change oscillator amplitude to and from essentially zero to resonance amplitude. In a preferred embodiment, the mechanical oscillator has the shape of a tuning fork where one region is compatible with the service fluid and the other region is incompatible with the service fluid or other contaminant. The sensor alarms when a measured amount of the incompatible material has been removed or the physical strength of the material has been compromised.
摘要翻译：本发明是用于检测和测量腐蚀性异物的机械振荡器。这些元件包括被机械激励的机械振荡器，其中机械振荡器具有谐振频率f和质量因子Q.固定到振荡器以将振荡器振幅从基本上零变化到谐振幅度的熔丝。在优选实施例中，机械振荡器具有音叉的形状，其中一个区域与服务流体相容，而另一个区域与服务流体或其它污染物不相容。当测量的不相容材料已被去除或材料的物理强度已经被损坏时，传感器就会报警。

10. 发明申请

US20100163461A1 METHOD AND SYSTEM FOR CONTROLLING THE AMOUNT OF ANTI-FOULING ADDITIVE FOR PARTICULATE-INDUCED FOULING MITIGATION IN REFINING OPERATIONS 审中-公开
标题翻译：用于控制精炼操作中颗粒诱导的安全减轻的防污添加剂的量的方法和系统
公开(公告)号：US20100163461A1
公开(公告)日：2010-07-01
申请号：US12574294
申请日：2009-10-06
申请人： Chris A Wright , Glen B. Brons , Manuel S. Alvarez , Peter W. Jacobs , Sharon A. Feiller , George A. Lutz
发明人： Chris A Wright , Glen B. Brons , Manuel S. Alvarez , Peter W. Jacobs , Sharon A. Feiller , George A. Lutz
IPC分类号： C10G75/04 , C10G19/00 , G01N33/00
CPC分类号： C10G75/04 , C10G29/00 , C10G29/02 , C10G29/04 , C10G29/10 , C10G29/16 , C10G2300/1033 , C10G2300/4075 , C10G2300/80
摘要： A method and system for controlling fouling in a hydrocarbon refining process that includes measuring a level of a particulate in a process stream of the hydrocarbon refining process in communication with a hydrocarbon refinery component, identifying an effective amount of additive capable of reducing particulate-induced fouling based at least in part on the measured level of the particulate in the process stream, and introducing the effective amount of additive to the hydrocarbon refining process.
摘要翻译：一种用于控制烃精炼方法中的结垢的方法和系统，其包括测量与烃精炼组分连通的烃精炼方法的工艺流中的颗粒水平，鉴定有效量的能够减少颗粒状结垢的添加剂至少部分地基于测量的工艺流中的颗粒的水平，并将有效量的添加剂引入到烃精炼过程中。

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