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1. 发明申请

WO2012068197A1 MITIGATION OF ELASTOMER REACTOR FOULING USING MECHANICAL VIBRATION 审中-公开
标题翻译：利用机械振动减小弹性体反应堆结垢
公开(公告)号：WO2012068197A1
公开(公告)日：2012-05-24
申请号：PCT/US2011060908
申请日：2011-11-16
申请人： EXXONMOBIL RES & ENG CO , SHAFFER TIMOTHY D , WRIGHT PAMELA J , AKEHURST GEORGE P , SONG LIMIN
发明人： SHAFFER TIMOTHY D , WRIGHT PAMELA J , AKEHURST GEORGE P , SONG LIMIN
IPC分类号： C08F210/12 , B01J19/08 , B01J19/24 , B01J19/28
CPC分类号： B01J19/285 , B01J19/1825 , B01J19/2425 , B01J2219/00247 , B01J2219/00254 , C08F210/12 , C08F2/002 , C08F2/01 , C08F236/08 , C08F2500/21
摘要： Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create a vibration in at least one wall of the reactor, in which fouling is reduced in the reactor. In one embodiment the reaction is an industrial scale butyl polymerization reaction and the reactor is a butyl polymerization reactor.
摘要翻译：减少弹性体聚合过程中的结垢的方法，其包括提供能够容纳工业规模弹性体聚合反应的反应器，并对反应器施加机械力以在反应器的至少一个壁中产生振动，其中反应器中的污垢减少。在一个实施方案中，反应是工业规模的丁基聚合反应，反应器是丁基聚合反应器。

2. 发明申请

WO2012068197A9 MITIGATION OF ELASTOMER REACTOR FOULING USING MECHANICAL VIBRATION 审中-公开
公开(公告)号：WO2012068197A9
公开(公告)日：2012-05-24
申请号：PCT/US2011/060908
申请日：2011-11-16
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , SHAFFER, Timothy, D. , WRIGHT, Pamela, J. , AKEHURST, George, P. , SONG, Limin
发明人： SHAFFER, Timothy, D. , WRIGHT, Pamela, J. , AKEHURST, George, P. , SONG, Limin
IPC分类号： C08F210/12 , B01J19/08 , B01J19/24 , B01J19/28
摘要： Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create a vibration in at least one wall of the reactor, in which fouling is reduced in the reactor. In one embodiment the reaction is an industrial scale butyl polymerization reaction and the reactor is a butyl polymerization reactor.

3. 发明申请

WO2012068197A4 MITIGATION OF ELASTOMER REACTOR FOULING USING MECHANICAL VIBRATION 审中-公开
标题翻译：使用机械振动减振弹性体反应器
公开(公告)号：WO2012068197A4
公开(公告)日：2012-08-16
申请号：PCT/US2011060908
申请日：2011-11-16
申请人： EXXONMOBIL RES & ENG CO , SHAFFER TIMOTHY D , WRIGHT PAMELA J , AKEHURST GEORGE P , SONG LIMIN
发明人： SHAFFER TIMOTHY D , WRIGHT PAMELA J , AKEHURST GEORGE P , SONG LIMIN
IPC分类号： C08F210/12 , B01J19/08 , B01J19/24 , B01J19/28
CPC分类号： B01J19/285 , B01J19/1825 , B01J19/2425 , B01J2219/00247 , B01J2219/00254 , C08F210/12 , C08F2/002 , C08F2/01 , C08F236/08 , C08F2500/21
摘要： Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create a vibration in at least one wall of the reactor, in which fouling is reduced in the reactor. In one embodiment the reaction is an industrial scale butyl polymerization reaction and the reactor is a butyl polymerization reactor.
摘要翻译：在弹性体聚合方法中减少结垢的方法，其包括提供能够容纳工业规模的弹性体聚合反应的反应器，以及向反应器施加机械力以在反应器的至少一个壁中产生振动，其中反应器中污染减少。在一个实施方案中，反应是工业规模的丁基聚合反应，反应器是丁基聚合反应器。

4. 发明申请

WO2011005454A2 DETERMINING THE RESONANCE PARAMETERS FOR MECHANICAL OSCILLATORS 审中-公开
标题翻译：确定机械振荡器的共振参数
公开(公告)号：WO2011005454A2
公开(公告)日：2011-01-13
申请号：PCT/US2010/039108
申请日：2010-06-18
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , WOLF, Alan, H. , AKEHURST, George, P. , YABLON, Dalia , SCHILOWITZ, Alan, M. , ALVAREZ, Manuel, S. , CHENG, Chung-Min
发明人： WOLF, Alan, H. , AKEHURST, George, P. , YABLON, Dalia , SCHILOWITZ, Alan, M. , ALVAREZ, Manuel, S. , CHENG, Chung-Min
IPC分类号： G01H13/00
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。机械振荡器采用共振参数，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共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发挥这些装置作为腐蚀和沉积（结垢）测量的敏感探头的效用。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。

5. 发明申请

WO2008156697A1 A MECHANICAL OSCILLATOR ACTIVATED OR DEACTIVATED BY A PREDETERMINED CONDITION 审中-公开
标题翻译：由预定条件激活或停止的机械振荡器
公开(公告)号：WO2008156697A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/007443
申请日：2008-06-13
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , WOLF, H., Alan , ALVAREZ, Manuel, S. , FEATHER, James, E. , AKEHURST, George, P.
发明人： WOLF, H., Alan , ALVAREZ, Manuel, S. , FEATHER, James, E. , AKEHURST, George, P.
IPC分类号： G01R27/00
CPC分类号： G01N17/04
摘要： The present invention is a mechanical 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 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或异物的机械振荡器。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，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。

6. 发明申请

WO2011005454A3 DETERMINING THE RESONANCE PARAMETERS FOR MECHANICAL OSCILLATORS 审中-公开
标题翻译：确定机械振荡器的共振参数
公开(公告)号：WO2011005454A3
公开(公告)日：2011-12-01
申请号：PCT/US2010039108
申请日：2010-06-18
申请人： EXXONMOBIL RES & ENG CO , WOLF ALAN H , AKEHURST GEORGE P , YABLON DALIA , SCHILOWITZ ALAN M , ALVAREZ MANUEL S , CHENG CHUNG-MIN
发明人： WOLF ALAN H , AKEHURST GEORGE P , YABLON DALIA , SCHILOWITZ ALAN M , ALVAREZ MANUEL S , CHENG CHUNG-MIN
IPC分类号： G01H13/00 , G01N17/04
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，频率和品质因数Q来测量腐蚀或沉积。然而，现有技术没有考虑在噪声存在的情况下测量频率或Q所需的精度以进行这些测量。具体而言，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，而且还受限于确定谐振频率和Q的精度。本发明公开了用于测量这些谐振参数的方法在存在噪音的情况下具有高精度。这种精度要求是为了最大限度地利用这些装置作为用于腐蚀和沉积（结垢）测量的敏感探针。在此描述的所有实施例都采用与将机械振荡器建模为简谐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，在测量谐振参数时增加了相当的精度。

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