Close Menu
Energy NewsEnergy News
  • NEWS
    • Breaking News
    • Hydrogen
    • Energy Storage
    • Grid
    • SMR
    • Projects
    • Production
    • Transport
    • Research
  • SPOTLIGHT
    • Interviews
    • Face 2 Face
    • Podcast
    • Webinars
    • Analysis
    • Columnists
    • Reviews
    • Events
  • REGIONAL
    • Africa
    • Americas
    • Asia
    • Europe
    • Middle east
    • Pacific
  • COMMUNITY
  • ABOUT
    • Advisory Board
    • Contact us
    • Report Your News
    • Advertize
    • Subscribe
LinkedIn X (Twitter) YouTube Facebook
Trending
  • TWO DAY MASTERCLASS ON: EXPLOITATION & COMMERCIALIZATION POTENTIAL OF NATURAL HYDROGEN
  • Fossil Fuel Giants Intensify Legal Battles Against Climate Policies Through ISDS System
  • Fortescue Reports Lowest Profit in Six Years, Adjusts Green Hydrogen Timelines Amid Market Pressures
  • Exide Strengthens European Footprint with High-Capacity BESS
  • UK Consortium Launches £500M Battery Storage Platform to Boost Grid Flexibility
  • Oman Positions Waste-to-Hydrogen as Cornerstone of Circular Economy Transition
  • Wärtsilä to Equip Wasaline’s Aurora Botnia with World’s Largest Marine Battery Hybrid System
  • India’s $92 Billion Bet on Green Hydrogen: Can Policy and Technology Deliver?
LinkedIn X (Twitter) YouTube Facebook
Energy NewsEnergy News
  • NEWS
    • Breaking News
    • Hydrogen
    • Energy Storage
    • Grid
    • SMR
    • Projects
    • Production
    • Transport
    • Research
  • SPOTLIGHT
    • Interviews
    • Face 2 Face
    • Podcast
    • Webinars
    • Analysis
    • Columnists
    • Reviews
    • Events
  • REGIONAL
    • Africa
    • Americas
    • Asia
    • Europe
    • Middle east
    • Pacific
  • COMMUNITY
  • ABOUT
    • Advisory Board
    • Contact us
    • Report Your News
    • Advertize
    • Subscribe
Energy NewsEnergy News
Home Home - Article
hydrogen

Schaeffler Technologies Patents Blocking Device for Recirculation in Fuel Cell Stacks

Arnes BiogradlijaBy Arnes Biogradlija17/06/20242 Mins Read
Share
LinkedIn Twitter Facebook Email WhatsApp Telegram

Schaeffler Technologies AG & Co. KG, a prominent player in the automotive and industrial sectors, has developed an advanced blocking device tailored to fuel cell stacks’ recirculation loop. The patent, filed on June 6, 2024, introduces a system comprising a hydrogen inlet, a recirculation gas inlet, and a purge line aimed at streamlining and enhancing fuel cell operation.

Unique Features and Improvements

The patented blocking device brings notable advancements over the existing technologies by minimizing the dependency on multiple valves. Key features include:
– Integrated Recirculation Loop Blocking Valve: This valve is switched by an upstream hydrogen switching valve, reducing the system’s complexity and potential failure points.
– Dual-purpose Purge Valve: The device incorporates a purge valve that also functions as a pressure relief valve, adding an extra layer of safety and efficiency.

These improvements result in a more streamlined design, potentially reducing maintenance requirements and enhancing operational reliability.

Potential Applications

The primary application of this technology lies within the fuel cell stacks used in various sectors, including automotive, stationary power generation, and portable power systems. By simplifying the recirculation loop’s design, this technology can be integrated into:
– Automobiles: Especially in hydrogen fuel cell vehicles, efficiency and reliability are paramount.
– Industrial Power Systems: For stationary applications requiring consistent and long-term performance.

Share. LinkedIn Twitter Facebook Email

Related Posts

Hydrogen

Why Hydrogen OEMs Hesitate to Enter the Balkans Market

06/08/2025
green hydrogen

Green Hydrogen Reality Check: Why 80% of EU Projects Face Cancellation This Decade

04/08/2025
Geothermal

Future of Geothermal Energy Growth, Technology Breakthroughs

04/08/2025
Energy Innovation

Future Energy Mix in Energy Transition – Global Outlook & Clean Electricity

03/07/2025
Battery Storage

BEES Energy Storage Future Prospects – Battery Systems Trends

03/07/2025
Energy News

Ryan Sookhoo Joins Energy News Advisory Board: Commercial Strategist Fueling Hydrogen’s Industrial Ascent

19/06/2025
NATURAL HYDROGEN

TWO DAY MASTERCLASS ON: EXPLOITATION & COMMERCIALIZATION POTENTIAL OF NATURAL HYDROGEN

28/08/2025
Fossil Fuel

Fossil Fuel Giants Intensify Legal Battles Against Climate Policies Through ISDS System

28/08/2025
Fortescue Reports Lowest Profit in Six Years, Adjusts Green Hydrogen Timelines Amid Market Pressures

Fortescue Reports Lowest Profit in Six Years, Adjusts Green Hydrogen Timelines Amid Market Pressures

28/08/2025
Exide Strengthens European Footprint with High-Capacity BESS

Exide Strengthens European Footprint with High-Capacity BESS

28/08/2025

Subscribe to Updates

Get the latest news from the hydrogen market subscribe to our newsletter.

LinkedIn X (Twitter) Facebook YouTube

News

  • Inteviews
  • Webinars
  • Hydrogen
  • Spotlight
  • Regional

Company

  • Advertising
  • Media Kits
  • Contact Info
  • GDPR Policy

Subscriptions

  • Subscribe
  • Newsletters
  • Sponsored News

Subscribe to Updates

Get the latest news from EnergyNewsBiz about hydrogen.

© 2025 EnergyNews.biz
  • Privacy Policy
  • Terms
  • Accessibility

Type above and press Enter to search. Press Esc to cancel.