Invention Grant
US09267831B2 Systems and methods for determining a real time solid flow rate in a solid-gas mixture
有权
用于确定固体气体混合物中实时固体流速的系统和方法
- Patent Title: Systems and methods for determining a real time solid flow rate in a solid-gas mixture
- Patent Title (中): 用于确定固体气体混合物中实时固体流速的系统和方法
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Application No.: US13575811Application Date: 2011-01-06
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Publication No.: US09267831B2Publication Date: 2016-02-23
- Inventor: Xu Fu , Baoming Huang , Yao Chen , Tong Zhao , Zili Cai , Zhongzhi Hu
- Applicant: Xu Fu , Baoming Huang , Yao Chen , Tong Zhao , Zili Cai , Zhongzhi Hu
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent Peter T. DiMauro
- International Application: PCT/US2011/020379 WO 20110106
- International Announcement: WO2011/094042 WO 20110804
- Main IPC: G01F1/86
- IPC: G01F1/86 ; G01F1/74
Abstract:
A system for determining a real time solid flow rate of a solid-gas mixture is provided. The system includes multiple sensors, a data-fusion unit and an estimating unit. The sensors generate multiple measurement signals for obtaining at least two measured values of the real time solid flow rate. The data-fusion unit receives the measured values and establishes a state-space model based on the measured values. The estimating unit estimates the state-space model to generate an estimated value of the real time solid flow rate. A method for determining a real time solid flow rate of a solid-gas mixture is also presented.
Public/Granted literature
- US20130204547A1 SYSTEMS AND METHODS FOR DETERMINING A REAL TIME SOLID FLOW RATE IN A SOLID-GAS MIXTURE Public/Granted day:2013-08-08
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