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位置：首頁 > 燃?xì)赓Y訊 > RMIT學(xué)生項目上低溫液態(tài)甲烷飛機(jī)的
RMIT學(xué)生項目上低溫液態(tài)甲烷飛機(jī)的到達(dá)空中客車總決賽/RMIT Student Project on Cryogenic Liquid Methane Aircraft Reaches Airbus Finals
瀏覽次數(shù) 905 , 日期 2013-05-24 , 燃?xì)庠O(shè)備 加入收藏
RMIT的創(chuàng)造良好的團(tuán)隊設(shè)計了一個生物L(fēng)NG航空答案
一隊皇家墨爾本理工大學(xué)（RMIT）為首的法國航空航天工程專業(yè)的學(xué)生，使其后的最后五個國際空中客車公司的競爭。（CLIMA低溫液態(tài)甲烷飛機(jī)的）團(tuán)隊是由經(jīng)驗豐富的工程師，從2013年的超過618份意見書選擇五位決賽選手之一的全球性大學(xué)的挑戰(zhàn)飛你的想法。聯(lián)合國教科文組織支持的競爭，鼓勵學(xué)生開拓思路，一個更可持續(xù)的航空業(yè)。
CLIMA隊，將被空運到圖盧茲面板6月12日空中客車公司和業(yè)內(nèi)專家，以及來自巴西，印度，意大利和馬來西亞其他入圍展示他們的項目。
航天工程的學(xué)生 - 盧克SPITERI，馬克史必達(dá)，馬丁伯斯頓，凱瑟琳GRIGORIOU和詹姆斯Herringer - 團(tuán)隊交付的飛機(jī)燃料的可持續(xù)生產(chǎn)生物沼氣液化和液化天然氣的混合發(fā)展的提案。生物液化天然氣將被存儲在翼式坦克絕緣保持低溫誘導(dǎo)液體狀態(tài)。
該方法解決了經(jīng)濟(jì)成本高目前的噴氣燃料，LNG一般約20％的成本，同時也產(chǎn)生更少的排放。據(jù)歐洲委員會氣候行動報告，航空帳戶直接排放，歐盟的溫室氣體排放總量的3％左右，約13％的全球運輸排放。這些排放量的大部分來自國際航班。
航空二氧化碳排放量預(yù)計將每年增長約3-4％。到2020年，全球國際航空排放預(yù)計比2005年高出70％左右，即使燃油效率每年提高2％。國際民用航空組織（ICAO）預(yù)測，到2050年可能增長進(jìn)一步300-700％（源）。
“這肯定是一個基于項目的方法，工程教育學(xué)院的航空航天，機(jī)械制造工程及行業(yè)準(zhǔn)備的學(xué)生，我們生產(chǎn)的巨大價值證明，說：”亞歷山大·蘇比克教授，學(xué)院院長。“祝賀格雷厄姆位于Dorrington，創(chuàng)造良好的學(xué)術(shù)主管，誰是至關(guān)重要的，有助于培養(yǎng)他們的創(chuàng)新項目提交的特別注釋，”他補(bǔ)充說。
球隊的學(xué)術(shù)導(dǎo)師，位于Dorrington，格雷厄姆博士說：“空中客車可以找到?jīng)]有過錯的概念和技術(shù)上，我們認(rèn)為這是可以做到的。”
一等獎的團(tuán)隊將贏得40,000美元的主辦權(quán)創(chuàng)新周上運行他們的大學(xué)校園由空中客車公司的專家。亞軍將獲得20,000美元。總而言之，約58,000美元的獎金已經(jīng)搭起空中客車公司。
得獎?wù)邔⒂?月14日在巴黎宣布，在教科文組織總部舉行的儀式。
第二的皇家墨爾本理工大學(xué)的團(tuán)隊，價格實惠的液態(tài)甲烷飛機(jī)（ALMA），被選定為飛你的想法2013視頻大賽的最后一輪。直到6月3日，市民可以投票為自己喜愛的在線視頻，挑選贏家的最后五個參賽視頻之一。
Spiteri的盧克說的氣候和新華社的建議可以幫助催化的主要航空轉(zhuǎn)型之中，將取代傳統(tǒng)的噴氣燃料便宜得多的液態(tài)甲烷。
A team of Royal Melbourne Institute of Technology (RMIT) aerospace engineering students is headed to France after making it to the final five of an international Airbus competition. The Cryogenic Liquid Methane Aircraft (CLiMA) team is one of five finalists selected by experienced Airbus engineers from more than 618 submissions in the 2013 Fly Your Ideas global university challenge. The UNESCO-backed competition encourages students to develop ideas for a more sustainable aviation industry.
Team CLiMA will be flown to Toulouse to present their projects to a panel of Airbus and industry experts on 12 June, alongside the other finalists from Brazil, India, Italy and Malaysia.
The team of aerospace engineering students – Luke Spiteri, Mark Spiteri, Martin Burston, Katherine Grigoriou and James Herringer – delivered a proposal for the development of aircraft fuelled by a blend of sustainably-produced liquefied biomethane and liquefied natural gas. The Bio-LNG will be stored in wing-mounted tanks insulated to preserve the cryogenic-induced liquid state.
The approach addresses the high economic cost of current jet fuel, with LNG generally being about 20% of the cost, while also producing fewer emissions. According to a European Commission Climate Action report, direct emissions from aviation account for about 3% of the EU’s total greenhouse gas emissions and about 13% of transport emissions globally. The large majority of these emissions comes from international flights.
The amount of CO2 emissions from aviation is expected to grow around 3-4 per cent per year. By 2020, global international aviation emissions are projected to be around 70% higher than in 2005 even if fuel efficiency improves by 2% per year. International Civil Aviation Organization (ICAO) forecasts that by 2050 they could grow by a further 300-700% (source).
“This recognition is a testament to the great value of the project-based approach to engineering education of the School of Aerospace, Mechanical and Manufacturing Engineering and the industry-ready students that we produce,” said Professor Aleksandar Subic, Dean of the School. “A special note of congratulations to Graham Dorrington, CLiMA’s academic supervisor, who was vital in helping develop their innovative project submission,” he added.
The team’s academic supervisor, Dr Graham Dorrington, said “Airbus can find no fault with the concept and technically we think it can be done.”
The first prize team will win $40,000 and the right to host an innovation week on their university campus run by Airbus experts. The runner-up will receive $20,000. Altogether, approximately $58,000 in prize money has been put up by Airbus.
Winners will be announced in Paris on 14 June, at a ceremony at UNESCO’s headquarters.
A second RMIT team, Affordable Liquid Methane Aircraft (ALMA), was selected for the final round of the Fly Your Ideas 2013 Video Competition. Members of the public can vote for their favourite video online until 3 June, with the winner picked from one of the final five video entries.
Luke Spiteri said the CLiMA and ALMA proposals could help catalyse a major aviation transformation in which conventional jet fuel would be replaced by much cheaper liquid methane.
