Invention Application
- Patent Title: Method for estimating surface moisture content of wood chips
- Patent Title (中): 估计木片表面含水量的方法
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Application No.: US11896325Application Date: 2007-08-31
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Publication No.: US20080046209A1Publication Date: 2008-02-21
- Inventor: Feng Ding
- Applicant: Feng Ding
- Assignee: Centre de recherche industrielle du Quebec
- Current Assignee: Centre de recherche industrielle du Quebec
- Priority: CA2,430,737 20030602
- Main IPC: G01N37/00
- IPC: G01N37/00
Abstract:
A method for estimating surface moisture content of wood chips for use in a pulp and paper production process comprises measuring chip surface moisture using an infrared surface moisture sensor, and adjusting a calibration of the surface moisture measured with a model using values of a set of optical parameters representing light reflection characteristics of the wood chips, to estimate their surface moisture content.
Public/Granted literature
- US07778786B2 Method for estimating surface moisture content of wood chips Public/Granted day:2010-08-17
Information query
