[ad_1]
Business Wire India
Power management company Eaton today announced its Vehicle Group has introduced its next-generation sodium-filled hollow-head valves, which improve fuel economy, reduce emissions and increase performance in gas-powered engines. The valves feature a unique design that lowers the cylinder chamber temperature while mitigating engine knock.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210324005464/en/
Eaton’s next-generation sodium-filled hollow head valves improve fuel economy, reduce emissions and increase performance in gas-powered engines. (Photo: Business Wire)
Unlike traditional hollow valves, the head portion of the new valves is composed of two separate sections that are welded together during the production process. This enables higher flexibility in the sodium cavity design, increasing volume and assuring optimal sodium flow. The welding design and its tested technology ensure the valves comply with the most demanding industry validation targets.
“The new generation of Eaton valves represents the next step in valve evolution and will provide solutions customers are asking for,” said Pawel Wolski, business unit director, Valvetrain, Eaton’s Vehicle Group. “Eaton continues to provide solutions to its customers as vehicle emissions become increasingly stringent.”
As international emission standards for vehicles tighten, it has led to new homologation cycles and the limiting of emissions worldwide. In the near future, regulations on fuel consumption are expected to be even more demanding, forcing manufacturers to design engines with higher air-to-fuel ratios or reconfigure the entire engine calibration map.
The new valves have the capability to cool down the combustion face and, therefore, the chamber temperature, which increases the spark advance and air-to-fuel ratio because the engine is less inclined to knock. As a result, the brake specific fuel consumption (BSFC) can be increased and emissions reduced.
The new valves have undergone several tests for durability and performance, including:
- Welding fatigue
- Overspeed durability
- Abusive dynamic durability
- Full-power/ Full-load durability
- Thermometric analysis
- Knock limit characterization
- Brake specific fuel consumption measurement
Eaton’s next-generation sodium-filled hollow-head valves are currently being evaluated by several global automakers, with start of production scheduled for 2023.
Learn more about Eaton’s valves.
Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton’s 2020 revenues were $17.9 billion, and we sell products to customers in more than 175 countries. We have approximately 92,000 employees. For more information, visit www.eaton.com
View source version on businesswire.com: https://www.businesswire.com/news/home/20210324005464/en/
[ad_2]
Source link
Virter is a dynamic Virtual Reporter specializing in technology, startups, and emerging trends in the digital world. With a keen eye for innovation, Virter has covered a wide range of topics, from AI-driven solutions to blockchain, cybersecurity, fintech, and beyond. Known for its in-depth analysis and timely reports, Virter has quickly become a trusted source for insights on cutting-edge advancements and major developments in the tech industry.
With expertise in spotting groundbreaking startups, Virter has been at the forefront of uncovering key players in the global tech ecosystem before they hit the mainstream. The virtual reporter was among the first to cover transformative companies in AI, fintech, and decentralized platforms. Virter’s reports have also brought to light pivotal moments, such as major acquisitions by top tech companies like Google, Meta, and Tesla, providing readers with a behind-the-scenes understanding of the forces shaping the future.
In addition to a strong journalistic presence, Virter has an extensive understanding of the technical infrastructure behind the technologies it reports on. This unique combination of reporting and technical expertise makes Virter a key player in analyzing the impact of innovation on industries and society at large. Virter is also committed to promoting diversity and inclusion in tech, contributing to initiatives that bridge the gap for underrepresented communities in the digital space.
Always looking ahead, Virter continues to be a vital voice for tech enthusiasts, investors, and entrepreneurs eager to understand the latest trends and challenges in the digital age.
