efficiency of heat engine
英 [ɪˈfɪʃnsi ɒv hiːt ˈendʒɪn]
美 [ɪˈfɪʃnsi əv hiːt ˈendʒɪn]
热机效率
双语例句
- The influence of the efficiency of hot-side heat exchanger, the heat conductances of the clod-side exchange and heat leak on the performance parameters of this engine is discussed.
讨论了高温换热器的效率、低温热导和热漏对热机各种性能参数的影响。 - Based linear heat loss model of the collector and Newtonian heat-transfer law, total efficiency of the solar-driven Braysson heat engine system is obtained.
基于集热器的线性热损模型和牛顿传热律，导出了太阳能布雷森热机系统的总效率。 - Exergy efficiency analysis of Stirling heat engine driven by solar dish collector based on FTT
碟式集热器驱动斯特林热机系统（火用）效率分析 - Cooling-water flow and heat transfer directly influences the cooling efficiency of diesel engine, thermal load of high temperature components, heat distribution of engine and energy utilization.
冷却水的流动与传热直接影响柴油机的冷却效率、高温零件的热负荷、整机的热量分配和能量利用。 - The power versus efficiency characteristics of the model is the same as real heat engine.
由此得到的热机功率效率特性与实际热机特性相同。 - Consequently, the ideal efficiency of fuel cell surpasses that of heat engine only under certain operation temperatures.
燃料电池过程的理想效率随电池工作温度而变化，但包含可逆热机的联合过程的理想效率等于在环境温度下工作的燃料电池的理想效率，与燃料电池工作温度无关。 - The analytical formulae about power, efficiency and ecological criterion of irreversible combined Carnot heat engine cycle were derived under the linear heat transfer law.
导出了在傅立叶导热定律下联合循环功率、效率和生态学指标的性能，并进行优化； - The relation between optimal efficiency and power output of a Carnot heat engine which operates subject to irreversible heat transfer is derived.
本文导出卡诺热机工作于不可逆传热的情况下，最佳效率与输出功率间的关系。 - Relationship between the Optimum Efficiency and Output Power of a Kind of Irreversible Carnot Heat Engine
一类不可逆卡诺热机最佳效率和功率间的关系 - This paper discusses the calculation of a thermodynamic process of the working substance pressure linearly dependent on its volume, and the calculation, in particular, of the efficiency of an ideal gas heat engine working in a triangular cycle.
本文讨论工质的压强与体积成线性关系的热力学过程的有关计算问题，特别是按三角形循环工作的理想气体热机效率的计算。 - In this paper, a grid generation method is developed for the air flow calculation region to solve the effect of grid generation on the efficiency and precision of 3-D numerical simulation for air flow and heat transfer of tank engine compartments.
为了合理解决网格划分对坦克动力舱空气流动与传热三维数值计算效率和计算精度的影响，特提出动力舱空气流动计算区域的网格生成方法。 - The main conclusions are those: ( 1) the cause of hot-dry climate before elevation of plateau is that the efficiency of atmospheric heat engine is lower than after the elevation owing to flatter global landform;
主要结论：（1）高原隆起前的干热气候是由于隆起前全球地势平坦，致使大气热机效率很低之故； - This paper introduces the work principles, thermal efficiency analysis, performances and application examples under different conditions of heat pump for gas engine.
文中介绍燃气发动机热泵的工作原理，其热效率分析，特性及其在各种不同情况下的应用实例。 - Optimization on the Work Output, Efficiency and Other Performance Parameters of an Irreversible Diesel Heat Engine
不可逆狄塞尔热机输出功、效率及其参数优化 - The second-law efficiency and irreversibility of the heat engine
热机的第二定律效率与不可逆性 - Relation Between the Efficiency of Heat Engine and the Quantity of NO in Waste Gas from Heat Engine
用化学平衡法分析热机效率与排出废气中的NO含量的关系 - The analytic expressions of power output and efficiency of generalized Diesel heat engine are derived.
导出了Diesel热机更一般的输出功率和效率的解析表达式。 - The results show that this quantum heat engine behaves like the two-level quantum heat engine in both the high-temperature and the low-temperature limits, but it operates differently in temperatures between them. The efficiency of this quantum heat engine is also presented and discussed.
计算结果表明在高温和低温极限下，这种量子热机的行为与二能级的量子热机相似，在这高温和低温之间时它有自己独特的性质，我们也计算和讨论了这种量子热机的机械效率。 - Chemical recycle of gas-turbine is an advanced method of recycling, which can increase cycle thermal efficiency by taking full advantage of remainder of exhaust heat of gas-turbine and sort out to deal with environmental problems caused by overmuch exhaust NOx emissions in gas turbine engine of simple cycle.
燃气轮机化学回热循环是一种先进循环方式，既可以充分利用燃气轮机排气余热提高循环热效率，又可以解决简单燃气轮机循环NOx排放物过多等造成的环境问题。