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1. 发明申请

US20170136387A1 DYNAMIC, INFLUENT-CONSTITUENT-BASED, SEPARATOR CONTROL APPARATUS AND METHOD 审中-公开
公开(公告)号：US20170136387A1
公开(公告)日：2017-05-18
申请号：US15361729
申请日：2016-11-28
申请人： ECONOVA, INC.
发明人： C. Michael Miller , D. Andrew Bell , Ngai Keung Tam
IPC分类号： B01D17/02 , C02F1/38 , B04B11/02 , C02F1/00 , B04B5/04 , B04B13/00 , B01D17/12 , C02F1/40
CPC分类号： B01D17/0217 , B01D17/0214 , B01D17/12 , B04B1/02 , B04B1/04 , B04B5/0442 , B04B11/02 , B04B13/00 , B04B2013/006 , C02F1/008 , C02F1/20 , C02F1/286 , C02F1/38 , C02F1/40 , C02F2101/32 , C02F2103/10 , C02F2209/03 , C02F2301/022
摘要： A system operating as a centrifugal, liquid-liquid separator may be controlled, and even optimized, by automatic control of back pressure to establish an optimum position of the dispersion band therein. Optimizing to minimize impurities (from each other) in each of two separated phases is possible, even simultaneously, by reliance on a processor setting the settling lengths of both heavy and light phases at the same value. Settling length, defined in accordance with the invention, reflects a settling velocity multiplied by a residence time. Equating these lengths, for droplets of each in the other liquid, provides superior results over conventional settling theory maximizing settling area. Equalization of residence times did not provide an improvement over conventional settling theory.

2. 发明授权

US09527012B2 Dynamic, influent-constituent-based, separator control apparatus and method 有权
标题翻译：动态，流体成分为基础，分离器控制装置和方法
公开(公告)号：US09527012B2
公开(公告)日：2016-12-27
申请号：US14104970
申请日：2013-12-12
申请人： ECONOVA, Inc.
发明人： C. Michael Miller , D. Andrew Bell , Ngai Keung Tam
IPC分类号： B04B11/02 , B01D17/02 , B04B13/00 , B04B1/04 , B04B5/04 , B01D17/12 , C02F1/20 , C02F1/38 , C02F1/28 , C02F101/32 , C02F103/10
CPC分类号： B01D17/0217 , B01D17/0214 , B01D17/12 , B04B1/02 , B04B1/04 , B04B5/0442 , B04B11/02 , B04B13/00 , B04B2013/006 , C02F1/008 , C02F1/20 , C02F1/286 , C02F1/38 , C02F1/40 , C02F2101/32 , C02F2103/10 , C02F2209/03 , C02F2301/022
摘要： A system operating as a centrifugal, liquid-liquid separator may be controlled, and even optimized, by automatic control of back pressure to establish an optimum position of the dispersion band therein. Optimizing to minimize impurities (from each other) in each of two separated phases is possible, even simultaneously, by reliance on a processor setting the settling lengths of both heavy and light phases at the same value. Settling length, defined in accordance with the invention, reflects a settling velocity multiplied by a residence time. Equating these lengths, for droplets of each in the other liquid, provides superior results over conventional settling theory maximizing settling area. Equalization of residence times did not provide an improvement over conventional settling theory.
摘要翻译：可以通过自动控制背压来控制作为离心液 - 液分离器操作的系统，甚至优化，以建立其中的分散带的最佳位置。优化以使两个分离相中的每一个中的杂质（彼此彼此）最小化，甚至可以通过依赖处理器来设置相同值的重相和轻相的沉降长度来实现。根据本发明定义的沉降长度反映了沉降速度乘以停留时间。相当于这些长度，对于其他液体中的每一个液滴，与传统的沉降理论相比，提供了最大化沉降面积的优异结果。居住时间的均衡没有提高传统的解决理论。

3. 发明授权

US10456792B2 Single, thief-sampling, calibration and control of separator apparatus and method 有权
公开(公告)号：US10456792B2
公开(公告)日：2019-10-29
申请号：US15078788
申请日：2016-03-23
申请人： ECONOVA, INC.
发明人： C. Michael Miller , D. Andrew Bell , Ngai Keung Tam
IPC分类号： B04B11/02 , G01F1/74 , G01F1/88 , G01N27/22 , B04B1/12 , B01D17/12 , B01D17/02 , B04B1/04 , B04B5/04 , B04B13/00 , C02F1/38 , C02F1/00 , C02F101/32 , C02F103/10
摘要： A centrifugal, liquid-liquid separator is controlled, first by automatic control of back pressure to position of the dispersion band and equalize the settling lengths of both heavy and light phases. In line testing of a parameter reflecting the BS&W content of output oil controls withdrawal from a tank, and throughput rate through the separator. Output always meets a predetermined specification established on a daily basis by a market price and quality (contamination limit, maximum BS&W) for oil. Control provides assurance that all of a particular load in a tank will meet specification, and that it cannot change significantly before refining. Once the adjustment of the separator system reaches its lowest flow limit, processing halts, to assure that the oil quality is optimized. The controller may be used on any tank of separated oil to assure that no oil is withdrawn “out of spec.”

4. 发明授权

US09433877B2 Settling-length optimization by dispersion band positioning apparatus and method 有权
标题翻译：通过色散带定位设备和方法进行定型长度优化
公开(公告)号：US09433877B2
公开(公告)日：2016-09-06
申请号：US14104916
申请日：2013-12-12
申请人： Econova, Inc.
发明人： C. Michael Miller , D. Andrew Bell , Ngai Keung Tam
IPC分类号： B04B11/02 , B01D17/02 , B04B13/00 , B04B1/04 , B04B5/04 , B01D17/12 , C02F1/20 , C02F1/38 , C02F1/28 , C02F101/32 , C02F103/10
CPC分类号： B01D17/0217 , B01D17/0214 , B01D17/12 , B04B1/02 , B04B1/04 , B04B5/0442 , B04B11/02 , B04B13/00 , B04B2013/006 , C02F1/008 , C02F1/20 , C02F1/286 , C02F1/38 , C02F1/40 , C02F2101/32 , C02F2103/10 , C02F2209/03 , C02F2301/022
摘要： A system operating as a centrifugal, liquid-liquid separator may be controlled, and even optimized, by automatic control of back pressure to establish an optimum position of the dispersion band therein. Optimizing to minimize impurities (from each other) in each of two separated phases is possible, even simultaneously, by reliance on a processor setting the settling lengths of both heavy and light phases at the same value. Settling length, defined in accordance with the invention, reflects a settling velocity multiplied by a residence time. Equating these lengths, for droplets of each in the other liquid, provides superior results over conventional settling theory maximizing settling area. Equalization of residence times did not provide an improvement over conventional settling theory.
摘要翻译：可以通过自动控制背压来控制作为离心液 - 液分离器操作的系统，甚至优化，以建立其中的分散带的最佳位置。优化以使两个分离相中的每一个中的杂质（彼此彼此）最小化，甚至可以通过依赖处理器来设置相同值的重相和轻相的沉降长度来实现。根据本发明定义的沉降长度反映了沉降速度乘以停留时间。相当于这些长度，对于其他液体中的每一个液滴，与传统的沉降理论相比，提供了最大化沉降面积的优异结果。居住时间的均衡没有提高传统的解决理论。

5. 发明申请

US20160339452A1 SEPARATOR OPTIMIZATION APPARATUS AND METHOD 审中-公开
标题翻译：分离器优化装置和方法
公开(公告)号：US20160339452A1
公开(公告)日：2016-11-24
申请号：US15078788
申请日：2016-03-23
申请人： ECONOVA, INC.
发明人： C. Michael Miller , D. Andrew Bell , Ngai Keung Tam
IPC分类号： B04B11/02 , B04B1/12 , G01N27/22 , G01F1/74 , G01F1/88
摘要： A centrifugal, liquid-liquid separator is controlled, first by automatic control of back pressure to position of the dispersion band and equalize the settling lengths of both heavy and light phases. In line testing of a parameter reflecting the BS&W content of output oil controls withdrawal from a tank, and throughput rate through the separator. Output always meets a predetermined specification established on a daily basis by a market price and quality (contamination limit, maximum BS&W) for oil. Control provides assurance that all of a particular load in a tank will meet specification, and that it cannot change significantly before refining. Once the adjustment of the separator system reaches its lowest flow limit, processing halts, to assure that the oil quality is optimized. The controller may be used on any tank of separated oil to assure that no oil is withdrawn “out of spec.”
摘要翻译：控制离心液液分离器，首先通过自动控制背压到分散带的位置，并平衡重相和轻相的沉降长度。在线测试反映输出油的BS＆W含量控制从罐中取出的参数，以及通过分离器的通过率。输出总是满足一个规定的规格，每天按市场价格和质量（污染限制，最大BS＆W）计算。控制提供保证罐中的特定负载都符合规格，并且在精炼前不能显着改变。一旦分离器系统的调整达到其最低流量限制，处理停止，以确保油品质量被优化。控制器可用于任何分离油箱，以确保不会出油“超出规格”。

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