Marine Small-ship Zero-carbon H2 Demonstrator with Innovative Port-manoeuvring

虽然关于可再生能源“绿色氢”**成为海洋部门替代化石燃料的主要能源的潜力有很多讨论，但既没有现成的示范装置，也没有可见的基础设施来鼓励许多小型船舶采用，这些船舶的所有者和电动汽车一样，等待着看这种选择如何既经济、实用又可行。这个由船舶推进创新者Duodrive领导的氢能运输中心项目，新总部位于蒂斯谷，将所有必要的组成部分集中在一起，通过研究机构TRL的投入，准确地向更广泛的受众展示缺失的内容-“运输的未来”-以确保实现监管发展目标。利用一艘10米的工作船“示范”，它的寿命仍然超过2035年**\#NetZeroMaritime**可以通过改装由氢燃料发电机和高压燃料储存代替其双250马力柴油发动机驱动的高效电动传动系统来实现。这种组合没有电池的重量和续航里程限制，操作简单，即使在未来十年“绿色H2”的广泛使用降低成本之前，其加油成本也有可能与柴油相似。作为HTH示范的一部分，**章鱼氢**也将部署**加氢站**，他们积极支持项目的实施。一般来说，港口都在致力于碳排放、空气质量和为航运提供可持续能源——蒂赛德以外最大的是伦敦港和泰晤士河潮汐河，**泰晤士河河口增长委员会**和**伦敦港务局**的支持函都认可了Duodrive示范项目对实现可持续内陆客运和货运的重要性。其目的是取代100%化石燃料对温室气体的影响（目标是80吨eCO2），而不是其他技术，如燃料电池或与柴油共喷射——后者经常被引用的例子是，60%的H2只取代37吨净二氧化碳，同时产生未知的氮氧化物。综合设计的“整体方法”将实现一个包装的生产，而与Marine相关的“定制”价格标签可以在很大程度上避免。将使用CFD分析来优化Motodrivetrain(r)的专利特性，并在演示期间进行测试，对可改装的反向旋转推进系统以及创新的港口操纵FarSight进行改进。

Whilst much is discussed about the potential for **"Green Hydrogen"** from renewable energy to become the Marine sector's primary energy source to replace fossil-fuels, there are neither demonstrators nor infrastructure visible to encourage take-up by the many small ships, owners of which are, as with the electric car, waiting to see how such an option can be both economic, practical & viable.This **Hydrogen Transport Hub** project headed by Marine Propulsion innovator Duodrive, newly based within Tees Valley, brings together in one step all the necessary components to demonstrate exactly that which is missing to a wider audience with input from research organisation TRL - "the Future of Transport" - to ensure the achievement of the regulatory development objectives.Making use of a 10m workboat 'demonstrator' which still has life to beyond 2035 **\#NetZeroMaritime** can be realised by retrofitting high efficiency electric drivetrains powered by Hydrogen fuelled power generators and high-pressure fuel storage in place of its twin 250HP diesels. This combination is without the weight & range limitations of batteries, is simple and has the potential to have similar bunkering costs to diesel even immediately before the wider availability of "green H2" decreases that cost over the next decade.As part of the HTH demonstration a **Hydrogen Refuelling Station** will also be deployed by **Octopus Hydrogen** who are keenly backing the project implementation.Ports in general are working on carbon, air quality and to supply sustainable energy for shipping - the largest outside of TeesSide being the Port of London and the tidal River Thames for which both the **Thames Estuary Growth Board** and **Port of London Authority** letters of support recognise the importance of Duodrive's demonstrations to achieve sustainable inland passenger and freight shipping.The intention is to displace 100% GHG impact of fossil fuel (goal 80 tons eCO2) rather than other technologies such as fuel-cell or co-injection with diesel - for the latter an often quoted example of 60% H2 displaces only 37 tons Net CO2 with unknown NOx production.A 'holistic approach' to the integrated design will realise production of a package for which "customised" price-tags associated with Marine can be mostly avoided. Novel improvements to the retrofittable Contra-rotating Propulsion along with innovative port manoeuvring FarSight(tm) will be examined using CFD analysis to optimise the patented features of the Motodrivetrain(r) and then tested during the demonstration period.