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首頁 / 所有 / 產(chǎn)品新聞 / 氫能發(fā)展

氫能發(fā)展

2019/11/9

氫能發(fā)展

氫能被視為21世紀(jì)最具發(fā)展?jié)摿Φ?/span>清潔能源

，人類對氫能應(yīng)用自200年前就產(chǎn)生了興趣

，到20世紀(jì)70年代以來，世界上許多國家和地區(qū)就廣泛開展了氫能研究

。

時(shí)至今日

，氫能的利用已有長足進(jìn)步。

氫能——最大限度解決煤炭污染問題

氫能發(fā)電方式是氫燃料電池

，燃料電池的簡單原最巧是將燃料的化學(xué)能直接轉(zhuǎn)換為電能

，不需要進(jìn)行燃燒，效率能源轉(zhuǎn)換效率可達(dá)60%-80%

，而且污染少

，噪聲小，裝置可大可小

，非常靈活

。且氫能可再生、零污染

、零排放

，是環(huán)境友好綠色清潔能源

，可破解煤炭清潔化和可再生能源的消納難問題。

氫能——可壯大綠色產(chǎn)業(yè)體系

氫能與燃料電池是全球新一輪科技發(fā)展和產(chǎn)業(yè)變革的重要方向

，將形成新的綠色低碳產(chǎn)業(yè)體系

，提升中國綠色制造業(yè)發(fā)展水平和國際競爭力。

國際氫能源委員會（Hydrogen Council）《氫能源未來發(fā)展趨勢調(diào)查報(bào)告》指出

，在2050年之前

，通過更大規(guī)模的普及，氫能源將承擔(dān)全球18%能源需求

，能減少60 億噸CO2排放

，能承擔(dān)將全球變暖控制在2C以內(nèi)所需要CO2減排量中的約20%，并且能夠催生相當(dāng)于2.5萬億美元的商業(yè)價(jià)值

，同時(shí)創(chuàng)造3000多萬人是就業(yè)機(jī)會

。

氫能——提升我國未來競爭力

十三五國家科技創(chuàng)新規(guī)劃指出，要在信息

、制造

、生物、新材料

、能源等領(lǐng)域加快部署一批具有重大影響

、能夠改變活部分改變科技、經(jīng)濟(jì)

、社會和生態(tài)格局的顛覆性技術(shù)研究

，其中氫能及燃料電池等新一代能源技術(shù)是重點(diǎn)之一。

氫燃料電池汽車作為氫能應(yīng)用的重要場景

，單并非唯一場景

。氫能在化工、建筑

、發(fā)電以及船舶

、軌道交通等領(lǐng)域均有巨大潛力。但是由于目前氫能源的開發(fā)核心設(shè)備技術(shù)不足

，氫能的轉(zhuǎn)化效率低

，儲存與運(yùn)輸相對危險(xiǎn)等導(dǎo)致氫能的應(yīng)用進(jìn)入瓶頸。

氫能——或成為國際能源合作新藍(lán)海

全球氫能國際合作潛力巨大

。氫能還總體處于產(chǎn)業(yè)導(dǎo)入期

，氫能的國際貿(mào)易還未展開，國際合作機(jī)制尚未建立

。

如果國際社會認(rèn)同氫能可以成為未來“終極能源”

，氫能的國際合作將成為一片新藍(lán)海。

氫能可在“一帶一路”能源國際合作中擔(dān)當(dāng)“和平能源”

。

杭州沈氏——?dú)錃饫鋮s器

杭州沈氏積極投入對氫能源的研究

，研發(fā)生產(chǎn)的氫氣冷卻器

，

可應(yīng)用于加氫站，吸收加氫站注入氫氣到氫燃料汽車時(shí)壓力釋放所產(chǎn)生的熱能

，進(jìn)行高效的高溫低溫的轉(zhuǎn)換

，并能迅速將高壓轉(zhuǎn)化為低壓，有效的提高了能源轉(zhuǎn)化率

，和加氫站的安全性。

該氫氣冷卻器擁有耐高壓

，抗凍
，體積小等特點(diǎn)，通過冷媒或其他介質(zhì)將氫氣從40度降溫至零下40度

。其防爆

，防凍，低溫等優(yōu)勢是未來提升加氫站可靠性及先進(jìn)性的完美解決方案

。

對應(yīng)35MPa和70MPa兩種加氫機(jī)

；

體積小、重量輕可集成在加氫機(jī)內(nèi)部

；

對應(yīng)各式加注站（在線制氫型

，外供氫型等）；

內(nèi)置熱交換器

，工作溫度-40~40℃

；

加注壓力：35MPa的機(jī)型45MPa（max）、70MPa的機(jī)型87.5MPa（max）

。

杭州沈氏加大對于氫能的投入研究

，緊跟國家氫能發(fā)展步伐，積極參與全國氫能項(xiàng)目合作

。為國家能源發(fā)展

，綠色環(huán)保事業(yè)做貢獻(xiàn)。

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