Revolutionizing Battery Thermal Management Systems (BTMS) for Electric Vehicles (EVs)
In the rapidly evolving world of Electric Vehicles (EVs), efficient thermal management is critical to ensuring optimal battery performance, safety, and longevity. At NEWBASE, we specialize in designing and manufacturing advanced BTMS solutions that address the unique challenges of lithium-ion battery systems. Our cutting-edge technologies, including parallel air cooling, axial forced convection, and liquid cooling, are engineered to deliver superior thermal performance while minimizing weight and cost.
Parallel Air Cooling: Precision and Efficiency
Parallel air cooling is one of the most effective and economical solutions for BTMS. Our systems are designed with nine distinct parallel airflow configurations, optimized through advanced Computational Fluid Dynamics (CFD) simulations. These configurations ensure uniform airflow distribution, minimizing temperature differences across the battery pack. For instance, our BTMS IX design reduces the maximum temperature and temperature difference by 4.3°C and 6.0°C, respectively, compared to traditional Z-type BTMS. By fine-tuning inlet/outlet angles and optimizing gaps between cells, we achieve unparalleled cooling performance, ensuring your battery systems operate within the ideal temperature range.
Axial Forced Convection: Maximizing Space and Performance
For cylindrical battery configurations, our axial forced convection systems maximize space utilization and power density. While traditional air cooling methods often require additional fins to enhance heat dissipation, our innovative designs eliminate the need for excessive weight, ensuring a lightweight and efficient solution. Unlike fin-based cooling, which can add up to 39% extra weight, our axial forced convection systems maintain the energy density of your battery systems without compromising performance.
Liquid Cooling: Superior Thermal Management for High-Performance Applications
When it comes to high-rate charging and discharging, liquid cooling stands out as the most effective solution. With significantly higher thermal conductivity and heat capacity compared to air, liquid cooling ensures uniform temperature distribution even under extreme conditions. Our liquid cooling systems are available in two configurations:
1. Direct Liquid Cooling (Immersion Cooling): Ideal for high-performance applications, this method immerses battery modules in a dielectric cooling medium, such as hydrocarbon oils, silicone oils, or fluorinated fluids. This approach not only enhances temperature uniformity but also simplifies system design and reduces complexity.
2. Indirect Liquid Cooling: Utilizing water/glycol-based coolants, this method is widely adopted for its balance of performance and cost-effectiveness.
Why Choose Our BTMS Solutions?
- Optimized Thermal Performance: Our systems ensure uniform temperature distribution, preventing thermal gradients and extending battery life.
- Lightweight and Compact Designs: We prioritize energy density, ensuring our BTMS solutions add minimal weight and space to your battery systems.
- Scalable and Customizable: Whether you need air cooling for cost-sensitive applications or liquid cooling for high-performance systems, our solutions are tailored to meet your specific requirements.
- Proven Expertise: Backed by extensive research and development, our BTMS technologies are trusted by leading EV manufacturers worldwide.
Join the Future of Sustainable Transportation
At NEWBASE, we are committed to driving innovation in battery thermal management. Our BTMS solutions are designed to meet the growing demands of EVs, ensuring reliable performance, enhanced safety, and extended battery life. Let us help you power the next generation of clean, efficient vehicles.
Contact Us Today!
Discover how our advanced BTMS solutions can transform your battery systems. Reach out to our team to learn more about our products and how we can support your EV projects. Together, let’s build a sustainable future.
