fuel cell performance 中文意思是什麼

fuel cell performance 解釋
燃料電池性能
  • fuel : n. 1. 燃料，柴炭。 ★指燃料種類時為可數名詞。2. 刺激物。vt. ,vi. （〈英國〉 -ll-）（給…）加[供給]燃料，（給船等）上煤，（給…）加油。-er 使用特製混合燃料的賽車。
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  1. A mathematical model for the anode of a direct methanol fuel cell ( dmfc ) considering the mass transport in the whole anode compartment and the proton exchange membrane ( pem ), together with the kinetic and ohmic resistance effects through the catalyst layer is developed. the influences of key parameters on methanol crossover and anode performance are investigated

    對于dmfc的陽極，本文描述了甲醇和水在陽極及質子交換膜（ pem ）中的傳遞過程、反應動力學和歐姆阻抗效應，建立陽極和pem的數學模型，並探討對甲醇擴散和陽極性能影響的主要因素。
  2. Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of direct methanol fuel cell ( dmfc ) have been expressed with the tffa model. model calculation has been carried out to investigate the effects of structural parameters of the dmfc cathode on the electrode performance, which is respectively represented by the curve of cathode overpotential versus current density. much attention has been paid to parameters including the porosity of the reaction layer, the thickness of the thin - film on the flooded - agglomerate, the radius of the flooded - agglomerate, the volume fraction of the flooded - agglomerates in the reaction layer

    本文首先運用tffa模型描述直接甲醇燃料電池（ dmfc ）陰極氧氣的傳遞和電化學反應過程，研究了過電位-電流密度曲線受陰極結構參數變化的影響程度，其中著重考慮了以下幾個參數：催化層的孔隙率，浸漬聚集體薄膜的厚度，浸漬聚集體的半徑，浸漬聚集體在催化層中的體積分數。
  3. The results show that high inlet velocity and porosity is favorable for fuel cell performance. based on above - mentioned 3 - d mathematical model, a comparison study of pemfc with conventional and interdigitated flow fields has been conducted at last

    最後，基於前面建立的數學模型，比較和計算了傳統流道設計和交叉梳狀流道設計pem燃料電池的流場、電流密度和物料等的多維分佈。
  4. Much work has been done to prompt the rapid establishment of fuel cell technology in china. with the help of the visiting scholar, p. j. van den enden, the standard performance test of single mcfc has been done smoothly

    重建了荷蘭delft大學熔融碳酸鹽燃料電池單電池試驗系統，並以標準氣體、水煤氣、甲烷等氣體作為燃料氣體，獲得了單電池的性能。
  5. As an important part of fuel cell power generation system, dc / dc converter affects a lot to the volume, weight, cost, efficiency and performance of the system

    Dc / dc變換器作為燃料電池發電系統的一個重要組成部分，對整個系統的體積、重量、成本、效率和性能的影響非常大。
  6. This analysis will play an important role on the manufacture of the electrode and improvement of the fuel cell ' s performance

    其中有效的離子傳導系數、各物種的配比、膜的厚度對過電壓有比較大的影響。
  7. The effect of thermal conductivity of membrane on the distribution of temperature in the fuel cell is discussed, and the effect of inlet velocity and porosity of porous diffusion layers on the fuel cell performance are analyzed

    討論了質子膜的導熱率對電池內溫度分佈的影響。分析了進料速度和多孔擴散層孔隙率對電池性能的影響，結果表明較快的進料速度和較大的擴散層孔隙率都能有效提高電池的性能。
  8. In order to combine biomass gasification technology, we have checked the fuel cell ' s impurity tolerance level. the results show that traces of h2s can damage the fuel cell. but co and cm almost have no influence on the performance of the fuel cell

    試驗結果表明， ch _ 4 、 co對燃料電池性能沒有太大的影響，而是作為燃料參加反應的，而微量的h _ 2s氣體即可對電極產生破壞性的作用，電解質中的碳酸根轉化為硫酸根，從而使電池失效。
  9. Effects of variable methanol inlet concentration and cathode pressure on fuel cell performance and methanol crossover are analyzed

    分析了不同進料濃度和陰極壓力對電池性能和甲醇竄流的影響。
  10. In this paper, the principle of the direct carbon fuel cell, its state - of - the - art components and performance and the prototype structure are reviewed and discussed

    故對固體碳燃料電池的原理、碳材料結構對陽極放電性能的影響和其它組成部件及單電池原型化設計的相關內容進行了論述。
  11. Tow types of fuel - cell models can be distinguished : microscopic and macroscopic. this paper adopt agglomerate microscopic model to analyze the fuel cell ' s performance. according to the computation, it can be concluded that the performances are determined by the thickness of the electrode, the effective ionic conductivity, the radius of agglomerate and other parameters

    對燃料電池單體，建立了微觀的數學模型? ?聚塊模型，用nenmanbandj方法計算熔融碳酸鹽燃料電池陽極和陰極的過電位，分析了各種參數的影響，對電極的制備，提高單電池的性能，有一定的指導意義。
  12. The experimental results of two - phase flow and electric performance reveal the two - phase flow characteristics, the rule of bubble growing and breaking away and the effect of the gravity factor on cell performance. the work provided dependable scientific data and guidance for the application of the proton exchange membrane fuel cell in the aerospace realm. the main work and results of the study are presented as follows : 1

    實驗得到了微重力條件下直接甲醇燃料電池內部伴有電化學反應的氣液兩相流動圖像和相應電性能等實驗數據，揭示出了伴有化學反應的氣液兩相流特點、氣泡生長與脫離規律以及重力因素對燃料電池性能的影響規律，為質子交換膜燃料電池在航天領域的應用提供了可靠的科學數據和設計與運控指導。
  13. Study on performance of liquid - feed direct methanol fuel cell

    液相進樣直接甲醇燃料電池性能研究
  14. Numerical simulations are performed to investigate the effect on pem fuel cell performance of geometric parameter variation in the single cell and stack modules

    實驗方面，完成3組單電池及2組電池堆之組裝，並進行性能測試，最後建構500瓦電池堆之系統連接。
  15. Fuel cell power systems performance

    燃料電池電源系統性能
  16. Performance of miniature single molten carbonate fuel cell and mcfc stack

    小型熔融碳酸鹽燃料電池及電池堆的性能
  17. 3d simulation of performance analysis for solid oxide fuel cell

    固體氧化物燃料電池三維模擬與性能分析
  18. The fuel cell electric vehicle ( 60kw ) introduced in this article is developed by dongfeng motor company and wuhan university of technology. the performance of the vehicle is simulated and studied by advisor and psat

    就武漢理工大學和東風公司聯合開發的燃料電池電動車（ 60kw ）為研究對象，在總體方案確定后，通過advisor psat軟體針對燃料電池電動車的整車性能進行了建模與模擬。
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