Find a productMastering Airflow Webinar - On-Demand!
Thank you for your interest in our recent webinar, Mastering Airflow: Engineering Smarter Air-Moving Systems. The live session has ended, but you can still access all the valuable content below.
Why Airflow Engineering Matters
Whether you’re designing for floorcare, ventilation, industrial systems, material transport or countless other applications, understanding how to move air efficiently is critical. Blower selection impacts performance, reliability, and cost—making it a key engineering decision. This webinar, hosted by Bison, explored the science and engineering behind blower technologies, with a special focus on brushed technology.
Key Takeaways from the Webinar
Introduction to Airflow Engineering and Blower Technologies
Dave Gill, provided an overview of air-moving applications and why blower selection matters. He emphasized the importance of optimizing performance, efficiency, and noise while balancing cost considerations. The session focused on comparing brushed and brushless blower technologies and their role in different applications.
Dave explained the technical foundations of airflow measurement and system impedance. He demonstrated how to understand impedance and performance curves and how they help engineers determine the operating point for a blower, ensuring the system meets airflow requirements without sacrificing efficiency. These insights are essential for anyone designing systems where airflow precision is critical.
One of the most valuable segments was the comparison of brushed and brushless motor designs. Dave detailed their construction, switching mechanisms, and performance characteristics. He outlined the trade-offs between cost, reliability, and efficiency, helping attendees understand the value proposition for deciding when each technology is the right choice
Motor Cooling Methods: Thru-Flow, Bypass, and RAM
Cooling plays a major role in motor life and reliability. Dave broke down the differences between thru-flow, bypass, and reverse air motor (RAM) cooling methods. Each design has unique advantages and limitations and understanding these can help engineers select the best configuration for their application. The essential design rules for successful bypass cooling application were reviewed.
Design Optimization and Customization
Bison’s approach to blower design optimization was another highlight. The tradeoffs in choosing motor/fan system size and speed were reviewed. Dave shared how lamination core selection, component improvements, and customization allow Bison to deliver tailored solutions for OEMs. This flexibility ensures that performance, durability, and cost targets are met for specific industry needs.
If you missed the live event—or want to revisit the details—there are five ways to access the content.
- Watch the full webinar recording below.
- Download the presentation slides.
- Gain access to the white papers: Selecting the Right Blower by Understanding Airflow and Not Your Grandfather's Brushed Universal Motors.... Anymore.
- Click to learn how you can charge ahead with Bison for your next project and win in the marketplace.
- Witness firsthand how companies harnessed the Bison Herd's strengths -- design expertise, product customization, integration support and more.
