The ideal cycle heat efficiency used nowadays is affected by the relative internal efficiency so it can't reflect the operation economic state of thermal system of steam turbine.
目前采用的汽轮机理想循环热效率受到相对内效率影响而不能准确反映汽轮机热力系统运行经济状态。
To counter the problems above, the defining method of ideal cycle heat efficiency is improved firstly.
针对上述问题，文中首先对理想循环热效率的定义方法进行了改进。
Then based on the improved ideal cycle heat efficiency, the improved equivalent enthalpy drop method is given.
然后，基于改进的理想循环热效率，提出了等效热降法的改进算法。
As a lithium ion battery electrode materials with high initial capacity, cycle efficiency, but the cycle stability is not ideal, recycling capacity fade quickly, but need further improvement.
试验方法简单且具有良好重复性。其作为锂离子电池电极材料时初始容量高，循环效率高，但循环稳定性不够理想，循环容量衰减很快，还需要进一步的改善。
Concurrently analyzed is that improvement of effective thermal efficiency after rise in compression ratio and water injection is resulted from thermal efficiency promotion of fuel-air ideal cycle.
同时分析了提高压缩比并掺水蒸气后有效热效率提高的主要来源是燃料—空气理想循环热效率的提高。
Therefore, a TAR realizing a gas Stirling cycle approximating the Carnot cycle which is an ideal gas cycle, and realizing simplification of the structure and high efficiency of the device is provided.
介绍了一种基于高效斯特林循环的热声制冷机的基本原理及主要组成。
Therefore, a TAR realizing a gas Stirling cycle approximating the Carnot cycle which is an ideal gas cycle, and realizing simplification of the structure and high efficiency of the device is provided.
介绍了一种基于高效斯特林循环的热声制冷机的基本原理及主要组成。
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