hydrogen gas system 中文意思是什麼
hydrogen gas system
解釋
氫氣系統-
Two of us ( grant and starr ) developed the idea further in papers that explored how ultracold hydrogen ? either liquid or supercritical gas ? might both chill the superconducting wires and deliver energy in chemical form within a continental - scale system
我們其中兩位作者（葛蘭特和史塔）曾經發表論文，探討超冷氫（包括液態或超臨界態）是否可用以建立大陸規模的系統，在冷卻超導線路的同時，傳輸化學能源。 -
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。 -
Second, on account of the block of gas channel we designed a gas channel system, through which the hydrogen can flush the gas channel after the reaction by the control of valves
針對以前氣路堵塞的問題設計並製作了氣路系統，使氫氣在反應后能夠通過閥門控制對氣路進行沖洗。 -
There are six systems of biohydrogen production which include biophotolysis, organic degradation of light, hydrogen synthesis via the water - gas shift reaction of photoheterotrophic bacteria, hybrid system of photo - fermentation, anaerobic fermentation and in vitro hydrogen production by hydrogenase
討論了光合成生物制氫系統、光分解生物制氫系統、水氣交換反應生物制氫系統、光合發酵雜交生物制氫系統和厭氧發酵生物制氫系統、離體氫酶生物制氮系統等6個生物制氫系統。 -
In the light of hydrogen manufacturing coverted furnace tube system ( including conversion tube, gas gathering tube and pigtail tube ) occuring weld fissure during manufacture and installation, the reason of fissure is analized. the repair plan and specific repair measures are recommended
針對制氫轉化爐管系（包括轉化管、集氣管、豬尾管）在製造安裝過程中出現焊接裂紋的原因進行了分析，並介紹了缺陷的修復方案和具體修復措施。 -
The method of optimization is the complex method. the objective function is the opration expenses of the hydrogen system. there were six decisive variables : the pressure and temperature of the high - pressure separator of vrds, gas ration to the prism unit from vrds unit and ssot unit, the pressure of the high - pressure separator of ssot and the entrance pressure of the cycle hydrogen compressor
優化問題以氫氣系統的運行費用函數作為目標函數，選擇了6個決策變量，分別為： vrds高壓分離器壓力、溫度、 vrds和ssot裝置排入prism的氫氣量、 ssot高壓分離器壓力和循環氫壓縮機入口壓力。 -
In this paper, a three - dimensional ( 3d ) program for the three - dimensional reactive flow fields of complicated geometric nozzle, which governed by the compressible full navier - stokes equations with realizable k - s turbulent model, has been upbuilt by using full implicit couple arithmetic and fvm ( finite volume method ) based on understanding and assimilation of a two - dimensional program group of cr ( chamber - radon ). the new program fulfils the urgent need of numerical tools for simulating three - dimensional reactive flow - fields of hylte ( hypersonic low temperature ) and other latest nozzles, for which cr is out of action in simulation, and can be applied to simulate other chemical laser system, such as chemical oxygen iodine laser ( coil ), overtone fluoride hydrogen, all - gas iodine laser, and so on. furthermore, some related topics about nozzles design and engineer ing also have been discussed
本文在二維cr （ chamber ? radon ）程序研究的基礎上，採用有限體積方法和完全隱式的耦合演算法，通過求解帶realizablek -兩方程湍流模型的多組分、有反應的三維完全納維埃?斯托克斯（ n ? s ）控制方程，建立了一套能夠對復雜形狀的三維噴管和光腔進行數值模擬的三維程序，解決了連續波df hf化學激光器增益發生器設計缺乏三維數值模擬工具的問題，並用該工具解決了cr程序無法實現的hylte等復雜三維噴管流場的理論模擬問題。
分享友人