THE GOMECSYS VCR SYSTEM KEY BENEFITS
Key Benefits for 1-Cylinder Motorbike
Engines engine designs
Our VCR technology offers a suite of benefits that enhance both performance and sustainability, making it a game-changing solution for single-cylinder motorbikes.
Significant Efficiency Gains
One of the most notable advantages of the Gomecsys VCR system is its ability to dynamically adjust the compression ratio (CR) between 16:1 and 10:1. This flexibility optimizes combustion for various engine loads, resulting in up to a 10% reduction in fuel consumption and CO₂ emissions. For riders, this translates to fewer stops at the fuel station and a reduced carbon footprint, while for manufacturers, it means compliance with stricter environmental regulations.
At low engine loads, a high compression ratio maximizes fuel efficiency by extracting more energy from each combustion cycle. During high-load conditions, a lower compression ratio prevents engine knock, ensuring reliability and performance. This adaptability is key to achieving efficiency without compromising power output.
Enhanced Full-Load Performance
As engine speeds exceed 4000 rpm, the knock sensitivity of the engine decreases. The Gomecsys VCR system takes advantage of this by increasing the compression ratio to 12:1 under full-load conditions. This adjustment delivers a 6% improvement in engine performance, enabling riders to experience more power and responsiveness without additional fuel consumption. This combination of performance and efficiency makes the VCR system an ideal choice for motorbike enthusiasts and everyday riders alike.
Hydrogen Blending for Major CO₂ Reductions
Gomecsys is at the forefront of research into hydrogen blending for motorbike engines, exploring how this clean and efficient fuel can be integrated to achieve significant emissions reductions. By leveraging hydrogen’s five-times faster burning speed, our VCR system ensures optimal burn durations while running lean mixtures. This enhances the efficiency of gasoline combustion during part-load conditions.
The project’s ambitious objectives include:
- Blending up to 30% hydrogen (energy fraction) during part-load conditions (below 6 bar BMEP), improving overall fuel efficiency.
- Reducing gasoline consumption and CO₂ emissions by 50%, with 30% achieved through hydrogen replacement and 20% through enhanced gasoline efficiency.
- Using 100% gasoline at a stoichiometric air-fuel ratio (Lambda = 1) for high-load conditions (above 6 bar BMEP), ensuring reliable performance.
- Integrating hydrogen cartridges with a usage rate of just 0,1 kg per 100 km, providing riders with a practical and efficient solution for hydrogen storage and usage.
These advancements showcase the potential of hydrogen as a complementary fuel for motorbikes, delivering cleaner combustion without sacrificing performance. Gomecsys is committed to making hydrogen blending a viable and accessible option for motorbike manufacturers and riders.
Enhanced Flexibility and Responsiveness
The Gomecsys VCR system excels in providing flexibility and responsiveness, key factors for a superior riding experience. By dynamically increasing compression ratios at higher RPMs, the system boosts power output while ensuring smooth operation. Additionally, the system transitions seamlessly between maximum and minimum compression ratios in just 0,2 seconds, guaranteeing consistent drivability under all conditions. This responsiveness not only enhances ride quality but also ensures that the engine adapts quickly to changing demands, from city commutes to open-road adventures.
Ease of Integration for OEMs
For manufacturers, the ease of integrating Gomecsys VCR technology into existing motorbike engine architectures is a standout benefit. The system requires minimal changes to the engine design, reducing development time and costs. Despite these minimal modifications, the system delivers significant improvements in performance and efficiency. This drop in solution allows OEMs to quickly bring innovative and sustainable motorbike models to market.
Let’s Enhance Motorbike Engines Together
At Gomecsys, we are passionate about supporting the motorbike industry with cutting-edge technology that delivers both performance and sustainability
Are you ready to take your 1-cylinder motorbike engines to the next level? Let’s collaborate to create innovative solutions that redefine what motorbike engines can achieve.
Contact us today to learn more about Gomecsys VCR technology or to schedule a demonstration. Together, we can drive the future of motorbike innovation-one engine at a time.
With Gomecsys, the road ahead is not just efficient-it’s sustainable.