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- Performance analysis of an irreversible Fermi Otto refrigeration cycle 不可逆费米奥托制冷循环性能分析
- Otto refrigeration cycle 奥托制冷循环
- Focus:Energy analysis and calculation on vapor compression refrigeration cycle. 重点:蒸气压缩制冷循环的能量分析与计算。
- This constant push and pull adjustment for the balance as long as refrigeration cycle continue. 如此不断的进行推拉调整平衡，只要制冷循环继续下去。
- Great ability that adsorbent adsorb adsorbate was led to evaporation of adsorbate liquid,which adsorption refrigeration cycle are realized. 利用吸附剂对吸附质的强烈吸附能力 ,可以促使吸附质液体蒸发 ,从而实现吸附制冷循环。
- The DMC-PID control algorithm is to supply references to the research of auto-control system of the mixed absorption refrigeration cycle. 该文提出的预测智能PID控制算法对吸收式制冷系统的自动控制系统的研发具有一定的实用价值。
- Magnetic field is supplied by an electromagnet.Reciprocating movement and Brayton magnetic refrigeration cycle are adopted. 此系统利用电磁体提供磁场，采用往复运动方式，实现布雷顿循环。
- Based on the equation of state of the ideal Fermi gas, regenerative characteristics of the quantum Ericsson refrigeration cycle working with the ideal Fermi gas is analyzed. 本文基于理想费米气体的状态方程 ;分析了以理想费米气体为工质的量子Ericsson制冷循环中的回热特征 ;推导出其制冷循环的制冷系数表达式 .
- Using the paramegentic salt restricted to the Curie law as the working substance,a general model of magnetic Brayton refrigeration cycle is established. 基于统计力学的性质推导出了顺磁系统的热力学关系,并构建了以满足居里定律的顺磁材料为工作物质的一般磁布雷顿制冷循环模型。
- To obtain the low temperature of 90 K, the Linder refrigeration cycle with pre-cooling cycle was set up.The pre-cooling cycle and refrigeration cycle of the system were designed. 摘要为了获得90K的低温，提出1套带预冷循环的林德制冷系统，并分别对该系统的预冷循环和制冷循环进行了设计。
- A combined cycle refrigeration system(CCRS) is a new energy saving cycle consisting of the refrigeration cycle using mechanical compressor(RAC/MC) and the ejector cooling system using ejector(EJC). CCRS是使用机械压缩机的制冷循环 (RAC/MC)和使用喷射器的冷却循环 (EJC)复合的一种新型节能循环系统。
- The ideal super critical refrigeration cycle of CO 2 is analyzed. For a given outlet temperature of the cooler, there exists an optimum cooling pressure that maximizes the coefficient of performance(COP). 文中对理想的跨临界CO2制冷循环，进行了理论分析和性能计算，揭示了该循环的一些特点：对于一定的冷却器出口温度，对应一个使系统性能系数最佳的冷却压力，而且系统性能系数最佳时的冷却器出口温度与冷却压力的对应关系，可以用一个简单的代数式表示；
- By using numerical calculation,several important performance characteristic curves were generated. The influence of the quantum degeneracy,irreversibility and regeneration on the performance of a Bose Brayton refrigeration cycle was analyzed. 通过数值计算获得了循环的一些重要的性能特性曲线,分析了循环的不可逆性和回热特性对玻色布雷顿制冷机性能的影响。
- The theory of magnetocaloric effect is described.Four types of magnetic refrigeration cycle are discussed and compared.The characteristics of active magnetic regeneration are analyzed in this thesis. 本文首先阐述了磁热效应的原理，对四种磁制冷循环进行了循环分析和比较，并对活性蓄冷器运行特点进行了分析。
- Based on the irreversible Brayton refrigeration cycle model, the satisfied equation about the optimal relation between the cooling rate and the coefficient of performance is derived. 基于不可逆布雷顿制冷循环模型,导出循环制冷率和性能系数之间优化关系所应满足的方程,利用数值解,研究内不可逆性和传热不可逆性对优化性能的影响。
- Based on quantum mechanics and thermodynamics, a model of Carnot refrigeration cycle is proposed in which the working substance is composed of micro-particles contained in a potential well. 摘要本文根据量子力学和热力学理论，提出了一种以大量的处在无限深势阱中的微观粒子为工质的量子卡诺制冷循坏模型。
- Abstract: A transcritical CO2 vapor-compression/ejection refrigeration cycle was studied theoretically with an accurate model of the ejector to improve the system＇s refrigeration performance. 文章摘要: 对跨临界CO2蒸气压缩／喷射制冷循环的理论研究，特别是对喷射器工作特性进行数值模拟，有助于改善实验系统的制冷性能。
- After compared with single-grade aqua ammonia absorption refrigeration cycles, the feasible result to get root,s blower as supercharger was concluded. 通过与单级氨水吸收式制冷系统的比较，得出了可以以罗茨鼓风机作为增压器的结论。
- Ideal Otto cycle is introduced in chapter four. 第四章阐述了理想奥托循环的过程。
- The results show that compression/ejection refrigeration cycles can reduce energy loss and improve COP of refrigeration systems. 结果表明：利用压缩／喷射混合制冷循环可以回收膨胀阀和蒸发压力调节阀的节流损失，提高双温蒸气压缩制冷循环的制冷系数；
