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gas recombination
相关语句
  气体复合
     The main factors influencing the drift of negative potential and the measures to be taken to relief the potential from the influence have been analyzed and discusssed,moreover,the effect of gas recombination efficiency on float voltage of VRLA batteries was also explained in detail.
     同时分析了影响负极电位漂移的主要因素以及消除这些因素的措施。 重点阐述了气体复合效率对VRLA蓄电池组浮充电压的影响
短句来源
     The result shows that within a certain range,the less separator absorbs acid amount,the more voids allowing gas to pass get,and the better effect of gas recombination is.
     结果表明,一定范围内,隔板吸酸量越少,允许气体通过的孔隙越多,气体复合效果越好;
短句来源
     Reaction of gas recombination mainly occurs during the charge.
     气体复合反应主要发生在充电阶段;
短句来源
     It was believed that ,increasing gas recombination capabi lity was the most effective way to improve the discharge performance and cycle l ife of VRLA battery.
     提出:提高气体复合能力是提高阀控铅蓄电池放电性能和循环寿命的关键。
短句来源
     A valve-regulated (with gas recombination) lead-acid battery is a secondary battery which is closed under normal conditions but which has an arrangement which allows the escape of gas if the internal pressure exceeds a predetermined value.
     阀控(有气体复合功能)铅蓄电池在正常条件下是密封的,但是当内压超过预定值时有一个能让其他析出装置的二次电池。
  “gas recombination”译为未确定词的双语例句
     The status and development of valve regulated lead acid(VRLA)battery in the world was recounted and the sealed technology and the principle of oxygen cycle were discussed. The guality of fibreglass fless separator,adsorption acid saturation of battery are the main factors affecting the efficiency of gas recombination.
     综述了阀控式密封铅酸蓄电池的国内外发展现状,讨论了电池密封的关键技术和氧复合原理,影响氧复合效率的主要因素是玻璃棉隔板的品质,电池的吸酸饱和度等。
短句来源
     The electrode uniformity,density of electrolyte and gas recombination are considered as three main influential factors,among which the difference in electrodes is the main one causing poor uniformity of float voltage.
     电极差异是产生浮充电压一致性差的最主要因素 ;
短句来源
     It is difficult to eliminate the factor of voltage inconsistency caused by gas recombination.
     气体再化合产生的电压一致性因素不易消除。
短句来源
  相似匹配句对
     Reaction of gas recombination mainly occurs during the charge.
     气体复合反应主要发生在充电阶段;
短句来源
     Gas Analyses
     气体分析
短句来源
     Gas Station
     加油站
短句来源
     Property Recombination
     物业管理企业资产重组浅析
短句来源
     recombination of signals.
     信号重组。
短句来源
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  gas recombination
The basic chemistry of gas recombination in lead-acid batteries
      
Gas recombination VRLA batteries recombine the gases that form due to overcharge.
      


The status and development of valve regulated lead acid(VRLA)battery in the world was recounted and the sealed technology and the principle of oxygen cycle were discussed.The guality of fibreglass fless separator,adsorption acid saturation of battery are the main factors affecting the efficiency of gas recombination.The recent problems in VRLA batteries,such as positive grid corrosion and water lost,were pointed out.Whats more,a deep analysis...

The status and development of valve regulated lead acid(VRLA)battery in the world was recounted and the sealed technology and the principle of oxygen cycle were discussed.The guality of fibreglass fless separator,adsorption acid saturation of battery are the main factors affecting the efficiency of gas recombination.The recent problems in VRLA batteries,such as positive grid corrosion and water lost,were pointed out.Whats more,a deep analysis of the premature capacity loss(PCL)of VRLA batteries was given,which not only relates to the reason for the PCL and mechanism of the process of the positive active mass(PAM),but also to the Gel/Crystal systems that influence the PCL.Finally,the future development of VRLA is raised.

综述了阀控式密封铅酸蓄电池的国内外发展现状,讨论了电池密封的关键技术和氧复合原理,影响氧复合效率的主要因素是玻璃棉隔板的品质,电池的吸酸饱和度等。指出了目前VRLA电池存在的主要问题和失效模式,如板栅腐蚀,失水,早期容量损失。对早期容量损失做了较深入的分析,不仅对引起早期容量损失的原因和正极活性物质的放电过程机理进行了讨论,而且对胶体/晶体体系影响早期容量损失进行了研究。最后,提出了阀控式铅酸蓄电池的发展方向。

The variations of internal resistance of AA size Ni-MH and Ni-Cd battery during charge/discharge cycles were studied as well as the relation between internal resistance and voltage plateau of the battery during discharge. The results show that the variation of internal resistance of the battery during charge/discharge cycle is affected by the transformation of oxidation/reduction of active materials. Moreover, the inner pressure also affectes the...

The variations of internal resistance of AA size Ni-MH and Ni-Cd battery during charge/discharge cycles were studied as well as the relation between internal resistance and voltage plateau of the battery during discharge. The results show that the variation of internal resistance of the battery during charge/discharge cycle is affected by the transformation of oxidation/reduction of active materials. Moreover, the inner pressure also affectes the internal resistance during charge. Adding cobalt oxide and cadmium oxide into positive electrode and using PLB binder in negative of the Ni-Cd battery will effectively increase the properties of the inner gas recombination and reduce the internal resistance of the battery. Lower the internal resistance of the battery is, higher the discharge voltage and longer the discharge time at high plateau are.

研究了MH Ni电池、Cd Ni电池在充放电过程中的内阻变化及内阻与放电电压平台的关系。试验结果表明 ,在充放电过程中 ,内阻变化受正负极活性物质氧化态 /还原态的转化反应影响 ,充电过程与内压有关。在正极中添加钴、镉氧化物 ,在Cd Ni电池负极中采用PLB新粘合剂 ,可有效地提高电池内部气体的复合性能 ,减小电池内阻。电池内阻小 ,放电电压平台高 ,有利于延长高波放电电压的时间。

By measuring the cadmium voltage of positive and negative plates it has been found that the poor uniformity of float voltage of VRLA batteries mainly results from uneven potential of negative plate.The main factors influencing the drift of negative potential and the measures to be taken to relief the potential from the influence have been analyzed and discusssed,moreover,the effect of gas recombination efficiency on float voltage of...

By measuring the cadmium voltage of positive and negative plates it has been found that the poor uniformity of float voltage of VRLA batteries mainly results from uneven potential of negative plate.The main factors influencing the drift of negative potential and the measures to be taken to relief the potential from the influence have been analyzed and discusssed,moreover,the effect of gas recombination efficiency on float voltage of VRLA batteries was also explained in detail.

通过测量阀控式铅酸蓄电池正、负极的镉压 ,判断浮充电压均匀性差的主要原因是由于负极电位的不均匀引起的。同时分析了影响负极电位漂移的主要因素以及消除这些因素的措施。重点阐述了气体复合效率对VRLA蓄电池组浮充电压的影响

 
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