氫燃料系統 的英文怎麼說
中文拼音 [qīngránliàoxìtǒng]
氫燃料系統
英文
hydrogen-fueled system- 氫 : 名詞[化學] (氣體元素) hydrogen (h)
- 燃 : 動詞1. (燃燒) burn 2. (引火點著) ignite; light
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 燃料 : fuel
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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The matrix of time and space for development of hydrogen energy system in china will instruct this work comprehensively, scientifically and objectively ; for beijing case and from all the aspects of energy, environment and economy, the best plan of hydrogen energy system about fuel cell vehicles is : hydrogen is produced by natural gas steam reforming in the central factory, then transported to the refueling stations in the hydrogen tube trailer by the trucks, and filled to the fcb using hydrogen gas
這一工作應在燃料電池汽車氫能系統發展時空矩陣的指導下有計劃、有步驟地完成;燃料電池汽車在我國最早實現商業化的時間是2008年(奧運會) ,地點是北京,車型是燃料電池公共汽車。針對這一案例,綜合考慮燃料電池汽車氫能系統「從井口到車輪」全生命周期的能源利用效率、環境影響和經濟性指標,最佳的方案是:在集中制氫廠採用天然氣蒸汽重整制氫,用汽車將裝有氫氣的高壓氣瓶輸運到氫氣加註站,加註給以氫氣為燃料的燃料電池公共汽車。In the thesis, the strategy for china to develop the hydrogen energy system about fuel cell vehicles is analyzed firstly. then a case in beijing is studied, which is based on an imaginary but possible fcb ( fuel cell bus ) project in beijing, 2008. in the case, 11 feasible plans of hydrogen energy systems about fuel cell vehicles are evaluated from all the aspects of energy, environment and economy with lca ( life cycle assessment )
論文首先從宏觀角度分析我國應該採取的燃料電池汽車氫能系統發展戰略;然後從微觀角度運用生命周期評價方法對一個假想的,卻極有可能在未來實施的燃料電池汽車氫能系統案例的所有可行方案從能源、環境和經濟三方面進行評價,選出最優方案並討論改進方向;最後對燃料電池汽車氫能系統的安全性進行評價並總結現有工作中存在的問題,展望氫能系統評價的發展方向。A hydrogen - oxygen proton exchange membrane fuel cell, with a control system for pressure, temperature and humidity, was set up
摘要在組裝的單體質子交換膜氫氧燃料電池系統上,用線性電位掃描法研究了不同電池溫度和濕度下的陽極極化行為。Therefore, systematical research on a hydrogen ? fueled engine is not only a initiating event, but also the basis of practical use for hydrogen ? fueled automobiles
因此,系統深入地研究氫燃料發動機不僅是一項開創性的工作,而且也無疑將為氫燃料汽車的實用化進程奠定基礎。Furthermore, bp is cooperating with most to establish demonstration projects in beijing and shanghai, which will supply hydrogen to hydrogen - fuelled vehicles. through cooperation with cas, bp designed and constructed an on - grid photovoltaic power generation system with generation capacity of 1 mw in shenzhen, which is the largest in china
另外, bp目前正在與我國科技部合作北京和上海建造氫燃料汽車加氫示範項目。通過與中國科學院合作, bp在深圳設計並建造了一個發電容量達1兆瓦的太陽能光伏並網發電系統。這是中國目前最大的光電發電裝置。Liquid - hydrogen systems, which store the fuel at temperatures below - 253 degrees c, have been tested successfully but suffer from significant drawbacks : about one third of the energy available from the fuel is needed to keep the temperature low enough to preserve the element in a liquid state
以- 253貯氫的液態氫系統已測試成功,但卻有重大的缺陷:燃料所產生的能量中,約有1 / 3必須用來維持低溫,使氫得以保持液態。The system functions efficiently for nine months of the year, but demand in the winter months, amounting to 360 kwh or 14 per cent of the total, is supplied by the hydrogen storage system via the coaste heat of the fuel cell
這套太陽能熱水系統一年中有9個月可以保證足夠的效率,但是在冬季,需要360度電或全年加熱熱水總能耗的14 %進行輔助加熱,這部分熱量由儲氫系統通過燃料電池轉換為電能時放出的熱量提供。Hydrogen supply system of fuel cell vehicle and system security strategy
燃料電池汽車供氫系統及系統安全策略Numerous public transportation systems are moving toward hydrogen - powered engines as an alternative to gasoline, but most hydrogen today is generated from nonrenewable fossil fuels such as natural gas
許多公共交通系統正用燃氫發動機來取代汽油,不過現在大多數氫氣是來自不可更新的礦物燃料當中,例如天然氣。In the fourth chapter of the dissertation, on the basis of experimental researches for hydrogen - gasoline dual fuel engine, the researches on the form of the hydrogen - air mixture and effect of structural and operating parameters on the form of mixture and combustion has been conducted
本文在對氫-汽油混合燃料發動機試驗研究的基礎上,系統地研究了氫發動機混合氣形成方式,結構參數和運轉參數對氫發動機混合氣形成和燃燒的影響。Finally, hydrogen gas can be extracted from various fuels and energy sources, such as natural gas, ethanol, water ( via electrolysis using electricity ) and, eventually, renewable energy systems
最後一點,氫氣可以由許多種燃料及能源中取得,例如天然氣、乙醇、水(用電加以電解) ,甚至可再生的能源系統。It discusses the structure of electrical system in the fuel cell electric vehicle, which is mainly composed of vehicles control and power flow management system, fuel cell engine, nih battery package, drive system, etc. the author analyzes the structure and function of these modules, especially accomplishes the research and design of vehicles control and power flow management system
討論了燃料電池電動轎車電氣系統的結構,即整車控制及能量流管理系統、燃料電池發動機、 dc dc變換器、鎳氫電池包、電機驅動系統等。詳細分析了各組成模塊的結構和功能,重點設計了整車控制及能量流管理系統。分享友人