Invention Application
US20050274169A1 Vehicle/engine sampling system for precise analysis of exhaust components
审中-公开
用于精确分析排气部件的车辆/发动机采样系统
- Patent Title: Vehicle/engine sampling system for precise analysis of exhaust components
- Patent Title (中): 用于精确分析排气部件的车辆/发动机采样系统
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Application No.: US10865380Application Date: 2004-06-10
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Publication No.: US20050274169A1Publication Date: 2005-12-15
- Inventor: James Butler , Alex Colvin , Thomas Korniski , Christine Gierczak
- Applicant: James Butler , Alex Colvin , Thomas Korniski , Christine Gierczak
- Main IPC: G01N1/00
- IPC: G01N1/00 ; G01N1/22 ; G01N35/00
Abstract:
An apparatus and method of exhaust gas analysis. It includes maintaining a gas sample at a constant temperature and at a constant pressure and maintaining a constant gas sample delay time.
Information query
