用于防爆型柴油动力装置排气系统的尾气CO消纳装备
By designing an exhaust CO digestion device for explosion-proof diesel power units, and utilizing a residual heat recovery mechanism and a hot air activation device, the problem of excessive CO concentration in the exhaust gas of trackless rubber-wheeled vehicles was solved. This enabled the online activation of efficient CO elimination and catalytic oxidation CO digestion components, extending the service life of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA ACAD OF SAFETY SCI & TECH
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-17
AI Technical Summary
The CO concentration in the exhaust gas of existing trackless rubber-wheeled vehicles exceeds the limit. The catalytic oxidation CO eliminator is deactivated due to carbon soot deposition, which cannot effectively recover the heat of the diesel engine and affects the CO elimination effect.
Designed for exhaust CO digestion equipment of explosion-proof diesel power units, the equipment includes a diesel power output component, a waste heat recovery mechanism, and a hot air activation device. It recovers engine heat through a finned heat absorber and uses a high-temperature oxygen-enriched stream to burn carbon soot, thereby achieving online activation of the catalytic oxidation CO digestion component.
It effectively recovers and utilizes diesel engine heat, extends the life of CO absorption components, improves CO removal efficiency, and improves the downhole working environment.
Smart Images
Figure CN120626319B_ABST