Project description
LH2 below deck storage and fuel-system solution
The push for a green transition aimed at carbon neutrality has led various sectors to adopt green solutions. In the maritime industry, liquid hydrogen is a promising alternative fuel but its potential is hampered by design challenges when stored inside the ship. The EU-funded NAVHYS project will develop the design concept, confirmed by an approval in principle (AiP), for a below-deck liquid hydrogen (LH2) storage and fuel distribution system adapted to a service operating vessel (SOV). As part of the project’s value proposition, knowledge from the space industry will be transferred to the maritime domain to provide a state-of-the-art fuel system solution with improved safety and high operational efficiency.
Objective
To achieve the ambitious objectives set at the international level, the transition to an alternate low carbon energy source will become essential. Since batteries are limited to smaller ship, and synthetic-fuel will remain hardly available, hydrogen will irremediably appear as the best alternative energy. However, the related challenge is to store efficiently and safely hydrogen, and here Liquid Hydrogen (LH2) is the most attractive solution. Alternate storage solutions (CH2, ammonia…) have lower power-to-volume ratio, and additional constraints, such as high-pressure, toxicity, reverse transformation etc. Moreover, LH2 is already becoming a standard in space, aeronautics, motorsport, trucks.
NAVHYS aims at providing a concept based on a LH2 storage and fuel-system below deck, integrated in a Service Operating Vessel to provide to wind energy providers a fully decarbonized solution. The design of the LH2 system, its integration in the ship and the risk analysis will be very challenging as they deviate from previous prescriptive safety rules and design guidelines.
NAVHYS will design a fuel-system to supply GH2 at 5 bar/Tambiant to be used in any propulsion system to produce from 500kW to 2MW. This system will integrate a LH2 pump, benefiting from ArianeGroup’s experience in Ariane 6, thus making it more robust to sloshing and allowing beneficial impact of low-pressure tank considering sizing and loading limit. A prototype of the distribution system will be tested on ArianeGroup test bench.
NAVHYS will confirm the safety and the operability of the proposed design with an Approval in Principle delivered by the Classification Company Bureau Veritas.
NAVHYS will address refuelling operations and supply chain evaluation, based on the HORIZON Europe DelHyVEHR project which already aims at demonstrating the capacity to refuel LH2 with a high flowrate.
NAVHYS will also integrate an analysis of the potential scale-up of the system and a spill-over towards other applications.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
-
HORIZON.2.5 - Climate, Energy and Mobility
MAIN PROGRAMME
See all projects funded under this programme
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-JU-RIA - HORIZON JU Research and Innovation Actions
See all projects funded under this funding scheme
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-JTI-CLEANH2-2024
See all projects funded under this callCoordinator
Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
82024 Taufkirchen
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.