UK-based Cambustion has launched a cutting-edge particulate filter test system tailored specifically for the industrial engine sector. This innovative solution aims to enhance the development and performance analysis of exhaust equipment utilized in heavy-duty applications.
The new testing system is a streamlined version of the original Cambustion DPG particle filter test apparatus, which has been a staple for end-of-line quality assessments of diesel and gasoline particulate filters in the automotive industry. By retaining the essential features of its predecessor, the latest model presents a more cost-effective adaptation, enabling industrial engine manufacturers and aftertreatment companies to comply with stringent global particle standards required for vehicles operating in construction, agriculture, and mining.
Furthermore, this advanced model is versatile enough to accommodate engines used in maritime, rail, and aviation sectors, broadening its applicability across various industries.
Ryan Mulholland, Senior DPG and Applications Engineer at Cambustion, emphasized the enhancements made to the new particulate filter system. “We’ve built upon the proven success of the original technology, which was launched nearly 20 years ago,” Mulholland explained. “By streamlining the technology, we’ve significantly reduced costs without sacrificing core capabilities. This accessibility empowers manufacturers and aftertreatment firms in the heavy-duty industrial markets to effectively tackle the challenges of measuring and enhancing particle filter performance.”
Designed to rigorously test the particle filter’s limits, the system simultaneously measures and records performance data. This information is crucial for supporting aftertreatment system development while assessing overall durability and effectiveness.
Mulholland further noted, “Our DPG system is unique in its ability to verify filtration efficiency at the full operating flow and temperature of the filter. It achieves this by controllably loading the filter with soot and ash, allowing us to measure the impact on backpressure and filtration efficiency.”
Additionally, the system can simulate soot regenerations and complete lifecycles, offering a rapid and economical method to evaluate the filter’s robustness compared to traditional engine testing methods.
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