HyJet - Hydrogen Jet Ignition for high performance rescue vessels

HyJet - 适用于高性能救援船的氢气喷射点火

• 批准号: 10040680
• 金额: $ 31.8万
• 依托单位: MAHLE POWERTRAIN LIMITED
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10040680
• 关键词: HyJet; Hydrogen; Jet; Ignition; performance

The goal or project HyJet is to understand the optimum use of green hydrogen in advanced engines used in smaller (sub-24m) vessels including those used by the RNLI, who wish to switch to sustainable, environmentally friendly propulsion solutions. Full electrification of such vessels is not viable due to the potential negative impact of prolonged battery recharging times on vessel rescue response times. The work will focus upon a comparison of green fuels in an advanced internal combustion engine fitted with a special "Jet Ignition" pre-chamber combustion system capable of operating with diesel-like efficiency with zero (or near zero) pollutants when used alone or as part of a hybrid range extender solution. The focus of the work is on which form of fuel produced from green hydrogen will be the most effective across the RNLI and wider sub-24m vessel applications. The fuels to be compared include green hydrogen, ammonia and methanol.

HyJet的目标或项目是了解绿色氢在小型（低于24米）船舶中使用的先进发动机中的最佳使用，包括那些希望转向可持续，环保推进解决方案的RNLI使用的发动机。由于电池充电时间延长可能对船舶救援响应时间产生负面影响，因此此类船舶的全面电气化并不可行。这项工作的重点是比较绿色燃料在先进的内燃机配备了一个特殊的“喷气点火”预燃室燃烧系统，能够操作与柴油一样的效率与零（或接近零）污染物时，单独使用或作为一个混合增程解决方案的一部分。工作的重点是从绿色氢生产的哪种形式的燃料在RNLI和更广泛的24米以下船舶应用中最有效。比较的燃料包括绿色氢、氨和甲醇。