Invention Grant
- Patent Title: High-speed spectrographic sensor for internal combustion engines
- Patent Title (中): 用于内燃机的高速光谱传感器
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Application No.: US11770325Application Date: 2007-06-28
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Publication No.: US07619742B2Publication Date: 2009-11-17
- Inventor: Scott T. Sanders
- Applicant: Scott T. Sanders
- Applicant Address: US WI Madison
- Assignee: Wisconsin Alumni Research Foundation
- Current Assignee: Wisconsin Alumni Research Foundation
- Current Assignee Address: US WI Madison
- Agency: Boyle Fredrickson, S.C.
- Main IPC: G01B9/02
- IPC: G01B9/02
Abstract:
A high-speed absorption spectrographic system employs a slit-less spectroscope to obtain high-resolution, high-speed spectrographic data of combustion gases in an internal combustion engine allowing precise measurement of gas parameters including temperature and species concentration.
Public/Granted literature
- US20090002684A1 HIGH-SPEED SPECTROGRAPHIC SENSOR FOR INTERNAL COMBUSTION ENGINES Public/Granted day:2009-01-01
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