High-Altitude Autoignition Temperature Measurement Apparatus ID: 2021-031
An innovative apparatus designed to accurately measure autoignition temperatures at high altitudes, ensuring location-independent results.
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Technology Overview
This invention introduces a modified apparatus for measuring autoignition temperatures (AIT) using the ASTM E659 method, optimized for high-altitude conditions. By incorporating a low-pressure vessel to normalize the experimental environment to 1 atm absolute pressure, the device corrects the bias introduced by low atmospheric pressure at high altitudes. Enhanced with an automated robotic injector arm (ARIA) for precise sample introduction and a GoPro camera for visual data capture, the apparatus promises improved accuracy and reliability in AIT measurements.
Key Advantages
- Location-independent AIT measurements, suitable for high-altitude environments
- Automated sample introduction reduces human error and increases measurement consistency
- Visual data capture for enhanced data quality and experiment verification
- Designed for easy integration into laboratory settings, facilitating widespread adoption
Problems Addressed
- Biased AIT measurements due to the impact of low atmospheric pressure at high altitudes
- Human error and inconsistency in sample introduction during AIT measurement processes
- Lack of visual evidence to support data quality and accuracy in traditional AIT measurement techniques
Market Applications
- Chemical production facilities requiring accurate AIT data for safety and quality control
- Research laboratories studying combustion and chemical reaction processes at varying altitudes
- Educational institutions offering courses in chemical engineering, safety, and environmental studies
- Safety regulation bodies in need of precise AIT measurement tools for certification and standards development
Additional Information
Technology ID: 2022-002
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Date Published: 28 March, 2025
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