Industrial & Off-road

DUMAREY SCIENTIFIC PAPERS

Combustion system optimisation in a V8 HD engine retrofitted with hydrogen PFI technology
2023 Vienna Motoren Symposium

The paper outlines the features of the Dumarey H2 V8 6.6ℓ PFI engine for GenSet and Marine/Off-Highway use. Its design is based on a state-of-the-art Diesel engine available for mass production.

Driving innovation

Energy storage systems

Flywheel Systems for Construction

Dumarey Green Power helps construction companies to decarbonise with our advanced flywheel energy storage systems, eliminating reliance on generators and temporary storage while promoting sustainable practices.

Automotive Solutions

The F-Boost is a cutting-edge, compact flywheel system engineered for seamless integration into battery electric vehicles (BEVs), hybrid cars, and vans, enhancing performance and efficiency.

Green Energy

Our power factor correction solutions boost the power of your energy source, minimise losses, and improve compliance.

Bespoke & Integrated Flywheel Systems

Dumarey Green Power specialises in designing and integrating custom flywheel solutions, leveraging our expertise to seamlessly fit your OEM equipment and enhance performance.

Grid Support

The EnergySkid is perfectly engineered for mobile, off-grid applications, making it the ideal solution for large construction sites with significant power requirements.

Industrial

We have successfully deployed our systems into industrial chillers, welding and heat-treatment equipment, moulding and heating machines amongst many others.

Dumarey Green Power

Peak Power 200 – Flywheel Energy Storage

The Peak Power 200 is a cutting-edge flywheel energy storage system designed to seamlessly connect to your power source. It delivers a rapid power boost, allowing you to downsize your generator or mains connection without compromising performance.

Dumarey Green Power

Power Factor Correction

This advanced electrical control device works with existing capacitors to improve the power factor and power range thus ensuring optimal performance.

Dumarey Group

Our products & services

Discover our Industrial & Off-road products and services

Injectors and fuel rails

Flowmotion

Discover Dumarey’s Innovative Injector Technologies—boosting efficiency and performance for a sustainable future.

Battery and Flywheel Products

Flybrid

Energy recovery, storage and management systems that cut costs and lower CO₂ emissions.

Control units

Softronix

Explore our cutting-edge electronics, controls, and software solutions designed for seamless integration and optimal performance.

Engines from OEM partners

Engines

Delivering third-party powertrains and integration support designed to align with your unique requirements for maximum performance perfectly.

HW engineering for propulsion solutions

Engineering

We design and develop engines from concept to production, with a flexible and agile approach to meet your needs.

System integration for H2 solutions

Hydrocells

We provide hydrogen retrofits, controls, injectors, and H2 internal combustion engines for enhanced performance.

Testing and labs

Engineering

Our 24/7 automotive testing labs use a 3-shift system. We automate processes and encourage collaboration for efficient testing.

Transmissions and reducers

Powerglide

For over 50 years, Dumarey Powerglide has pioneered cutting-edge transmissions. Now, we are leading the charge in vehicle electrification, offering innovative solutions to reduce emissions and drive sustainable mobility.

Keeping in touch

Do you have any questions ?

Don’t hesitate to contact us !

Some of our

Customers

For over 40 years, we’ve applied our expertise to develop high-quality projects.

Thanks to our history and experience, we understand the value of building strong relationships with our customers.

Combustion system optimisation in a V8 HD engine retrofitted with hydrogen PFI technology2023 Vienna Motoren Symposium