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- reverse Carnot cycle 逆卡诺循环
- Interaction between a reversible engine (A) and a reversible ideal gas Carnot cycle (B). (Illustration courtesy of OCW. 可逆热机(A)和理想气体可逆卡诺循环(B)的相互作用。(图片由开放式课程提供。)
- For any irreversible process, the efficiency is less than that of the Carnot cycle. 任何不可逆过程中,效率是小于的卡诺循环。
- Cycle process, efficiency of heat engine, refrigerator coefficient, Carnot cycle, thermodynamic second law and its physical meaning. 循环过程,热机效率,致冷系数,卡诺循环;热力学第二定律及其物理意义。
- The most efficient heat engine cycle is the Carnot cycle, consisting of two isothermal processes and two adiabatic processes . 最有效的热力循环是卡诺循环,由两个等温过程和两个绝热过程。
- The efficiency of Carnot cycle is merely lie on the temperatures of cold and heatt bath, which is conformable to the infer of Carnot theorem. 卡诺循环的效率只取决于热源和冷源的温度,符合卡诺定理的推论。
- The discussion reveals that this relation is universal satisfying basic favourable formula- tion of Carnot cycle under ... 讨论说明这一优化关系是线性、非线性传热,内可逆与内不可逆多种情况满足的普遍关系。
- Application of first law of thermodynamics in course of equal value of ideal gas, cycle process, Carnot cycle, second law of thermodynamics, Carnot theorem. 热力学第一定律对理想气体等值过程的应用;循环过程,卡诺循环。热力学第二定律,卡诺定理。
- This means that the Carnot cycle is an idealization, since no real engine processes are reversible and all real physical processes involve some increase in entropy. 这就是说,卡诺循环是一个理想化的,因为没有真正的发动机过程是可逆的,所有真正的物理过程牵涉到一些熵的增加。
- Theoretical analysis shows that the ratio of the heating load for Brayton cycle to that for Carnot cycle approaches a value of one when the factor approaches infinity. 理论分析表明,只有当工质的热容率趋于无穷大时,布雷顿循环才能达到卡诺循环的性能。
- Some controversal points, like the absolute value of entropy and the proof of the unattainability of absolute zero by means of Carnot cycle, are discussed. 本文还讨论了一般所争论的问题,如熵的绝对值问题,利用卡诺循环证明绝对零度不能达到问题。
- In this paper, the efficiency of carnot cycle in quasi-steady process is calculated when several especial real gas and discretional real gas were regarded as work substance. 摘要先以几种特殊的实际气体为工作物质,计算准静态卡诺循环的效率,然后再推广到任意的实际气体。
- The result explained that the favourable relation of irreversible Carnot cycle which has as time of absorption heat and rejection heat as endo-reversible Carnot cycle is optimum. 结果表明与内可逆卡诺循环有相同吸、放热时间的不可逆卡诺循环的优化关系最佳;
- Based on polytrophic process of air compression and isothermal gas combustion inside the turbine, an improved gas turbine with generality Carnot cycle is suggested. 基于气体多变压缩以及等温涡轮燃烧技术,提出了一种改进的概括性卡诺循环燃气轮机,通过模型预测分析了其性能,并与传统燃气轮机进行了比较。
- Theoritical analysis shows that the optimal power output of the Brayton cycle is higher than that ofthe Carnot cycle under the same specified boundary conditions. The former can be twice as high as thelatter in the limit case. 理论分析表明,在相同的边界条件和热效率下,布雷顿循环的功率可以高于卡诺循环的功率,极限情况下前者是后者的两倍。
- This paper studies the irreversible Carnot cycles under the condition of linear and nonlinear heat transfer. 研究了两种线性与非线性传热条件下的不可逆卡诺循环。
- Our army suffered a slight reverse. 我们的部队受到轻微的挫败。
- Carnot Cycle of Imperfect Gas as Working Material 非理想气体作为工作物质的卡诺循环
- The 50p coin has a crowned lion on its reverse. 50便士硬币反面的图案是个戴皇冠的狮子。
- I twisted my head round to reverse the car. 我扭过头去把汽车向後倒。