air cycle refrigeration systempressure ratioCOPThe air cycle refrigeration system used in Chinese train air conditioning engineering is investigated. The effects of possible parameters affecting system performance are examined through sensitive analysis of the thermodynamic model. The results show that, the ...
Although the operation of an air conditioner may seem complicated, in reality it is not. Simply put, the technology is based on a thermodynamic cycle capable of removing hot air from a room. The process takes place thanks to a thermovector fluid that circulates inside a closed circuit. This...
Thermodynamic Analysis and Optimization of an Irreversible Maisotsenko- Diesel Cycle;不可逆Maisotsenko-Diesel循环热力学分析与优化 So far,Maisotsenko cycle has been applied to many fields such as heating ventilation and air-conditioning,power industry,chemical production,and so on.A lo... ZHU Fuli...
Enhancement of the cooling and heating capabilities of an air conditioning unit (ACU) coupled with a thermal energy storage system of dual phase change mat
This article discusses fundamental thermodynamic concepts, as well as experimental investigations of elastocaloric cooling processes and presents a concept of a potential elastocaloric air conditioning device. Various cooling cycles suitable for elastocaloric cooling are introduced and the process efficiencies are...
ontology for life-cycle modeling of heating, ventilating, and air conditioning (hvac) systems experimental applications using revit(808.46kb) 热度: Thermodynamic analysis of air cycle refrigeration system for Chinese train air conditioning 热度: Achieving a better energy-efficient automotive air-...
The cooling process is a thermodynamic one driven by a so-called left-rotating Rankine cycle and the heating process is driven by a so-called right-rotating Rankine cycle. Drive force is provided by blowing through an ejector (4) connecting the two circuits, each of which includes a shared ...
Thermodynamic analysis of air in winter air conditioning with humidification unit. In: IV. Ege Energy symposium, 21–23 May 2008 İzmir, Türkiye (TR). Cengel Y, Boles M. Thermodynamics: an engineering approach. 5th ed. New York: McGraw Hill; 2006. Google Scholar Szargut J, Morris DR,...
The air-conditioning is commonly achieved through a vapor compressor cycle, and the term “air-conditioning,” in a more general sense, can refer to many different technologies such as heat pumps, absorption chillers, and solar cooling. Air conditioners are used to cool and dehumidify the air ...
The Brayton cycle Schwartz and colleagues used their device to carry out many rounds of a thermodynamic Brayton cycle, with one of the heat sinks being progressively cooled while the other served as the external heat bath. Cooling takes place in the first stage, with heat flowing from the four...