MI-EATON-VEHICLE-GROUP
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/
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/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
MultiBank Group Confirms $MBG Token TGE Set for July 22, 202512.7.2025 11:14:00 CEST | Press release
MultiBank Group, the world’s largest financial derivatives institution has officially announced that the Token Generation Event (TGE) for its highly anticipated $MBG Token will take place on July 22, 2025. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250712404220/en/ MultiBank Group has officially announced that the Token Generation Event (TGE) for its highly anticipated $MBG Token will take place on July 22, 2025. This milestone will mark the full activation of the $MBG Token on the blockchain, enabling holders to view and manage their balances across supported platforms. Following the token minting, users will be able to trade $MBG via MultiBank.io, the Group’s regulated crypto exchange and Uniswap, the world’s leading decentralized platform. The $MBG Token has garnered global attention for its rare combination of real-world utility, institutional backing, and strong deflationary mechanics. It is underpinned by $29 billi
Elegen and Nutcracker Therapeutics to Pilot First Fully Cell-Free Manufacturing Process for RNA-based Personalized Cancer Therapeutics11.7.2025 14:00:00 CEST | Press release
Fully cell-free process aims to further democratize personalized cancer therapeutic manufacturing with shorter turnaround times and negligible bioburden and endotoxin risks. Elegen, a global leader in next-generation DNA manufacturing, and Nutcracker Therapeutics, a global leader in next-generation RNA design and manufacturing, today announced the launch of a pilot program to demonstrate the industry’s first fully synthetic, cell-free manufacturing platform for RNA-based personalized cancer therapeutics (PCTs). The pilot marks another step toward making PCTs more accessible, timely, and scalable. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250711152688/en/ As late-stage PCT clinical trials progress and therapy developers work to create the next generation of PCTs, the speed, reliability, scaling and cost of traditional production methods pose a major challenge. Specifically, the first step of DNA template production is hi
$MBG Token Pre-Sale Set for July 15 — Only 7 Million Tokens Available at $0.3511.7.2025 10:17:00 CEST | Press release
MultiBank Group, the world’s largest financial derivatives institution headquartered in Dubai, has confirmed that its highly anticipated $MBG Token pre-sale will go live on July 15, with demand expected to be intense. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250711737311/en/ With only 7 million $MBG tokens up for grabs at an exclusive entry price of $0.35, this is a rare opportunity to secure early access to what many are calling the year’s most powerful utility asset. With only 7 million tokens up for grabs at an exclusive entry price of $0.35, this is a rare opportunity to secure early access to what many are calling the year’s most powerful utility asset. Early participants can join simultaneously on MultiBank.io, the Group’s regulated crypto exchange, and Uniswap, the world’s leading decentralized platform. Supported by $29 billion in real assets and powered by over $35 billion in daily turnover, $MBG is engineered
Live Story Raises €2.7 Million to Revolutionize the Digital Experience11.7.2025 10:05:00 CEST | Press release
With a round led by Vertis, the next-generation CMS platform accelerates its focus onAI, performance, and European expansion. Target: surpass €10M in recurring revenueby 2027. Live Story, the tech company founded by Stefano Mocellini, has closed a €2.7 million seed round led by Vertis, one of Italy’s leading early-growth venture capital firms. The funding will support the company’s international expansion and technological development, with a clear goal: to exceed €10 million in annual recurringrevenue by 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250711335560/en/ “We invested in Live Story because it addresses one of the major inefficiencies in digital commerce: the slow and rigid management of visual and narrative content,” says Alessandro Pontari, Partner at Vertis SGR. “The platform helps brands drastically reduce their time-to-market through a visual CMS that integrates seamlessly with any tech stack. In a wor
With a Score of 84 out of 100, Sagemcom Is Awarded the EcoVadis Platinum Medal: a Prestigious Recognition of its CSR Commitment11.7.2025 09:00:00 CEST | Press release
Sagemcom Group is proud to announce that it has been awarded, for the third time, the Platinum Medal by EcoVadis, the highest distinction granted by the leading global platform for assessing Corporate Social Responsibility (CSR) performance. This medal places Sagemcom in the top 1% of companies evaluated worldwide, across all industries. With a score of 84 out of 100, Sagemcom reaffirms its position as a committed leader in ecological transition, business ethics, sustainable supply chain management, and social responsibility. “The EcoVadis Platinum Medal is more than just an award — it is the recognition of our collective efforts to embed sustainable development principles at the heart of our corporate strategy and culture,” says Sylvaine Couleur, Executive Vice President, CSR & Communication. “Achieving this level demonstrates that our commitments are tangible, impactful, and internationally recognized. This distinction strengthens our determination to further advance and expand our C
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom