據(jù)油氣工程5月7日消息稱，川崎重工、洋馬動(dòng)力技術(shù)公司和日本發(fā)動(dòng)機(jī)公司組成了一個(gè)日本發(fā)動(dòng)機(jī)制造商財(cái)團(tuán)，共同開發(fā)用于遠(yuǎn)洋和沿海船舶的氫燃料船用發(fā)動(dòng)機(jī)，以建立世界領(lǐng)先的氫發(fā)動(dòng)機(jī)技術(shù)地位。

　　隨著減少溫室氣體排放的需求日益增加，預(yù)計(jì)船用發(fā)動(dòng)機(jī)將在未來幾年轉(zhuǎn)向各種替代燃料。在眾多替代能源中，氫作為一種零排放燃料，在能源和移動(dòng)工業(yè)領(lǐng)域的廣泛應(yīng)用正吸引著全球的興趣。這些公司正在尋求開發(fā)氫值鏈中的技術(shù)，以期在全球范圍內(nèi)擴(kuò)展這種重要的替代燃料。通過在氫燃燒、材料、密封技術(shù)等基礎(chǔ)實(shí)驗(yàn)和分析等共同基礎(chǔ)技術(shù)上的合作，以及船級(jí)社的要求，公司的目標(biāo)是在2025年前將氫燃料發(fā)動(dòng)機(jī)推向市場(chǎng)。

　　川崎重工將開發(fā)中速四沖程發(fā)動(dòng)機(jī)，洋馬爾動(dòng)力技術(shù)公司將專注于中、高速四沖程發(fā)動(dòng)機(jī)，日本發(fā)動(dòng)機(jī)公司將開發(fā)低速二沖程發(fā)動(dòng)機(jī)。所有這三項(xiàng)同步發(fā)展將增強(qiáng)推進(jìn)和輔助(發(fā)電機(jī))發(fā)動(dòng)機(jī)的產(chǎn)品線，適用于各種各樣的船舶。此外，將開發(fā)一個(gè)氫燃料儲(chǔ)存和供應(yīng)系統(tǒng)作為綜合氫燃料系統(tǒng)的一部分。

　　以獨(dú)特的發(fā)動(dòng)機(jī)為基礎(chǔ)，開發(fā)先進(jìn)的氫船用發(fā)動(dòng)機(jī)技術(shù)，快速投放市場(chǎng)，該財(cái)團(tuán)將為日本造船業(yè)做出貢獻(xiàn)。此外，這些公司還旨在通過促進(jìn)對(duì)船用氫燃料發(fā)動(dòng)機(jī)技術(shù)的采用來振興日本海洋工業(yè)，并實(shí)現(xiàn)可持續(xù)發(fā)展的社會(huì)。

　　朱佳妮 摘譯自 油氣工程

　　原文如下：

　　Japanese manufacturers cooperate on development of hydrogen-fuelled marine engines

　　Kawasaki Heavy Industries Ltd, Yanmar Power Technology Co., Ltd, and Japan Engine Corp. have formed a consortium of Japanese engine manufacturers to pursue joint development of hydrogen-fuelled marine engines for ocean-going and coastal vessels towards establishing a world-leading position in hydrogen engine technologies.

　　With the growing need to reduce greenhouse gas emissions, marine engines are expected to transition to various alternative fuels in the coming years. Among the many alternatives, hydrogen is attracting global interest for its application in a wide range of energy and mobility industrial sectors as a fuel that offers zero-emissions. The companies are looking to develop technologies in the hydrogen value chain towards global expansion of this important alternative fuel. By cooperating on common fundamental technologies such as basic experiments and analysis on hydrogen combustion, materials, and sealing techniques, as well as classification society requirements, each company aims to bring hydrogen-fuelled engines to the market by 2025.

　　Kawasaki Heavy Industries will develop medium-speed 4-stroke engines, Yanmar Power Technology will focus on medium- and high-speed 4-stroke engines, and Japan Engine Corp. will embark on the development of low-speed 2-stroke engines. All three simultaneous developments will enhance the product lineup of propulsion and auxiliary (generator) engines for a wide range of vessels. In addition, a hydrogen fuel storage and supply system will be developed as part of the integrated hydrogen fuel system.

　　By developing advanced hydrogen marine engine technologies based on the distinctive engines and quickly launching in the market, the consortium will contribute to the Japanese shipbuilding industry. Furthermore, the companies aim to revitalise the Japanese maritime industry and realise a sustainable society by promoting the uptake of hydrogen-fuelled engine technology for marine vessels.?

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