MI-EATON
22.9.2020 12:32:52 CEST | Business Wire | Press release
Power management company Eaton today announced its Twin Vortices Series (TVS® ) technology has proven to be an integral component in hydrogen fuel cell modules, which benefit from the precise air flow control offered by the TVS unit to operate at peak efficiency. The TVS fuel cell blower is electrically driven, providing accurate and fast air control to enable rapid fuel cell voltage control for transient duty cycles.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200922005093/en/
Eaton’s TVS technology is known throughout the transportation industry for its supercharged internal combustion engine applications, but minor modifications have made the unit ideal for fuel cells.
To operate efficiently, fuel cell stacks need precisely controlled air and hydrogen flow. Fuel cells are composed of proton exchange membranes layered between a positive electrode (cathode) and a negative electrode (anode). Hydrogen is introduced to the anode, and oxygen from the surrounding air is directed to the cathode. Hydrogen molecules then break into protons and electrons due to an electrochemical reaction in the fuel cell catalyst, enabling the protons to travel through the membrane to the cathode.
The number of layers of proton exchange membranes dictates the amount of power each individual stack can produce, which subsequently means the more stacks a vehicle has the more power it produces.
Unlike the TVS supercharger, the TVS fuel cell blower is covered by a housing and directly mounted to an electric motor, which operates in a range of 300 – 450 volts direct current and has no pulley or front cover. The electric motor can be calibrated to operate at fewer than 14,000 revolutions per minute. The technology is also scalable across a broad range of pump displacements and can be adapted to fit an individual customer’s specifications.
Eaton is already supplying TVS units to several customers for use in hydrogen-powered buses, with plans for increased production going forward. The next step in the TVS fuel cell program is developing units that enable next-generation fuel cells, which will have greater power density, pressure ratios, longer operational lifespan and improved noise, vibration and harshness levels.
Additional information is available on Eaton’s TVS fuel cell technology .
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 2019 revenues were $21.4 billion, and we sell products to customers in more than 175 countries. We have approximately 93,000 employees. For more information, visit www.eaton.com .
View source version on businesswire.com: https://www.businesswire.com/news/home/20200922005093/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
TestMu AI Adds Evidence Packs to Kane CLI, Turning Every AI Test Run into One Portable, Shareable File7.10.2026 16:29:00 CEST | Press release
Each run now seals its test definition, step-by-step screenshots, console and network logs, and failure records into a single .evidence file that teams can view, share, validate, and merge. TestMu AI (formerly LambdaTest), the Full Stack Agentic AI Quality Engineering platform, announced evidence packs for Kane CLI, its terminal-first tool for natural language browser and mobile app testing. Every Kane CLI run now produces one sealed .evidence file that holds the complete record of what the AI agent was asked to do, what it did at each step, and what happened. Kane CLI launched in April 2026, giving developers and AI coding agents a way to run tests on real browsers and mobile apps from the terminal, in plain English, with a clear pass-or-fail verdict. Since launch, it has added AI-powered test case generation and the Assurance Lifecycle, which ties tests back to requirement documents. Evidence packs are the next step: a full record of every run. As AI agents write and run more tests,
Medisca and EUROAPI Form Strategic Partnership to Strengthen API Access for Pharmaceutical Compounding7.10.2026 16:07:00 CEST | Press release
This partnership brings together EUROAPI’s European pharmaceutical manufacturing capabilities and Medisca’s compounding expertise to expand access, strengthen its API portfolio and advance collaboration in peptides. Medisca and EUROAPI have formed a strategic partnership focused on expanding API access for pharmaceutical compounding, creating differentiated access in North America and establishing a broader framework for international growth and peptide collaboration. For more than three decades, Medisca has built its business around the evolving needs of pharmaceutical compounders. That starts with the products it chooses to bring to market but extends much further to the manufacturers behind them, the documentation and technical information supporting them, and the quality systems that carry those products through to the customer. The partnership with EUROAPI advances that approach. Under the new strategic partnership, Medisca becomes EUROAPI’s first strategic distribution partner fo
iQmetrix Launches Vendor Managed Inventory Integration with Valor Communication7.10.2026 16:00:00 CEST | Press release
The addition of Valor Communication marks another step in the rapid expansion of the iQmetrix Partner Ecosystem, bringing clients a growing network of integrated partners that work natively inside the platform they already run their business on. iQmetrix, the global provider of Intelligent Commerce Operating Systems for telecom, is launching a Vendor Managed Inventory integration with Valor Communication, a factory-direct wireless accessory manufacturer and distributor serving carriers, retailers, and dealers since 1997. Built into the iQmetrix Intelligent Commerce Operating System, the integration connects Valor's assortment directly to the platform telecom retailers already run their business on – so replenishment runs on real sell-through data instead of guesswork, and approved accessories move from Valor's floor to the peg without manual reordering. The integration will be available to retailers across the iQmetrix client base. The addition of Valor Communication marks another step
Hightouch Names Matthew Lubeck General Manager, EMEA7.10.2026 15:40:00 CEST | Press release
Marketing technology veteran will lead Hightouch’s growth across EMEA Hightouch, the leader in data and AI for marketing, has named Matthew Lubeck General Manager, EMEA. Based in London, Lubeck will lead all of Hightouch's go-to-market functions across EMEA as the company helps brands in the region move to agentic marketing. Hightouch already has a strong foundation in Europe, with offices in London and Paris, and native-speaking teams in France, the German-speaking markets, Italy, the Nordics, Benelux, and the Middle East. It supports EU data residency and runs inside each customer's own data warehouse, so customer data never has to be copied into another platform. Brands across the region use Hightouch, including Accor, HelloFresh, Currys, Telenor, Salomon, Bolt, Nando's, and Depop. The company is also growing its Middle East presence, with a new team in Dubai focused on the UAE and Saudi Arabia. Lubeck's appointment follows more than 100 percent growth for Hightouch in each of the p
Lenovo Announces Tech World @ CES 2027: Defining the Next Era of Hybrid AI7.10.2026 15:01:00 CEST | Press release
Lenovo Chairman and CEO Yuanqing Yang to unveil how Hybrid AI turns data into value for every individual and enterprise during CES Keynote at Sphere Lenovo, the global technology powerhouse, today announced that its annual global innovation event will return to CES® 2027 in Las Vegas. Hosted at Sphere and part of the CES Keynote lineup, Tech World will bring together a visionary lineup of speakers and breakthrough innovations with a first-of-its-kind immersive technology and music experience. As well as unveiling the latest in Lenovo’s innovations, Tech World will unite global technology leaders and leading voices on stage to discuss the future of AI. Together, they will explore how hybrid AI can empower people and unlock new possibilities for business and society. As demand grows for responsible AI leadership, the event will provide a defining moment at the start of 2027 to consider AI’s role in unlocking human potential, sustaining the planet, and driving global progress. “AI is ente
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