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1. 发明申请

US20080279038A1 MULTI-STAGE ACCURATE BLENDING SYSTEM AND METHOD 有权
标题翻译：多级精确混合系统及方法
公开(公告)号：US20080279038A1
公开(公告)日：2008-11-13
申请号：US12124644
申请日：2008-05-21
申请人： LOUIS BELLAFIORE , James Sanderson
发明人： LOUIS BELLAFIORE , James Sanderson
IPC分类号： G05D11/13 , G05D11/02
CPC分类号： G05D11/139 , B01F15/0408 , B01F15/0479 , G05D21/02
摘要： An accurate blending system for blending a feed liquid and first and second adjusting liquids includes a first feed means adapted to communicate with a supply of feed liquid, a second feed means adapted to communicate with a supply of the first adjusting liquid and a third feed means adapted to communicate with a supply of the second adjusting liquid. The first, second and third feed means may be pumps, valves or combinations thereof. A mixing device is in communication with the first, second and third feed means. First and second sensors are in communication with the mixing device. A controller communicates with the first and second sensors so that first and second characteristics of the solution in the mixing device can be detected. The controller also communicates with the first and second feed means so that delivery of first and second adjusting liquid to the mixing device can be controlled based upon the detected first and second characteristics of the solution in the mixing device.
摘要翻译：用于混合进料液体和第一和第二调节液体的精确混合系统包括适于与进料液体供应连通的第一进料装置，适于与第一调节液体供应源连通的第二进料装置和第三进料装置适于与第二调节液体的供应物通信。第一，第二和第三进料装置可以是泵，阀或其组合。混合装置与第一，第二和第三进料装置连通。第一和第二传感器与混合装置连通。控制器与第一和第二传感器通信，从而可以检测混合装置中溶液的第一和第二特性。控制器还与第一和第二进料装置连通，从而可以基于检测到的混合装置中的溶液的第一和第二特性来控制向混合装置输送第一和第二调节液体。

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