COMPUTER SIMULATION OF SOLAR ENERGY LITHIUM-BROMIDE ABSORPTION AIR-CONDITIONER

机译：太阳能溴化锂吸收式空调机的计算机模拟

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

The circular tube has been changed into elliptical tube in a kind of heat exchanger, and the elliptical tube's performance has been analyzed. A conclusion is drawn that the performance of elliptical tube excels that of circular tube. This kind of elliptical tube is used in lithium-bromide absorption air-conditioner system whose main power is solar energy. Computer simulation result shows: the coefficient of performance (COP) of this system can be higher than 1.1 and the size of system is smaller than that of system which uses circular tube heat exchanger. What's more, the volume of system is smaller than that of another system.

机译：在一种热交换器中将圆管变成了椭圆管，并分析了椭圆管的性能。得出的结论是椭圆管的性能优于圆形管。这种椭圆管用于以太阳能为主要动力的溴化锂吸收式空调系统。计算机仿真结果表明：与使用圆管换热器的系统相比，该系统的性能系数（COP）可以大于1.1，并且系统尺寸较小。而且，系统的容量比另一个系统要小。

著录项

来源
《International Conference on Energy Conversion and Application (ICECA'2001) Vol.2; Jun 17-20, 2001; Wuhan》|2001年|p.1239-1242|共4页
会议地点 Wuhan(CN);Wuhan(CN)
作者
Lin Chunhua; Shu Shuiming;
展开▼
作者单位

Refrigeration and Cryotemperature Technology Teaching and Research Section Huazhong University of Science and Technology Wuhan 430074, Hubei P. R. China;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类石油、天然气工业;
关键词
solar energy; absorption; air-conditioner; computer simulation;

机译：太阳能;吸收;空调;计算机仿真;

相似文献

外文文献
中文文献
专利

1. Computer simulations of light scattering and absorption in dye-sensitized solar cells [J] . Ferber J., Luther J. Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion . 1998,第1a4期

机译：染料敏化太阳能电池中光散射和吸收的计算机模拟
2. Feasibility of a compact heat recovery ventilator module with an integrated air-cooled solar absorption air-conditioner [J] . D. S. Kim International Journal of Thermal Sciences . 2011,第8期

机译：紧凑型热回收通风机模块与集成式风冷太阳能吸收式空调的可行性
3. Maximization of primary energy savings of solar heating and cooling systems by transient simulations and computer design of experiments [J] . F. Calise, A. Palombo, L. Vanoli Applied Energy . 2010,第2期

机译：通过瞬态仿真和实验计算机设计最大程度地节省太阳能供热和制冷系统的一次能源
4. COMPUTER SIMULATION OF SOLAR ENERGY LITHIUM-BROMIDE ABSORPTION AIR-CONDITIONER [C] . Lin Chunhua, Shu Shuiming International conference on energy conversion and application . 2001

机译：太阳能锂溴吸收空调的计算机仿真
5. THERMODYNAMIC PROPERTIES OF LITHIUM-BROMIDE/WATER SOLUTIONS WITH APPLICATION TO AN ABSORPTION TEMPERATURE BOOSTING HEAT PUMP (GIBBS FREE ENERGY). [D] . HEROLD, KEITH EVAN. 1985

机译：溴化锂/水溶液的热力学性质及其在吸收温度提升热泵（吉布斯自由能）中的应用。
6. Optimization Design and Simulation of a Multi-Source Energy Harvester Based on Solar and Radioisotope Energy Sources [O] . Hao Li, Gaofei Zhang, Zheng You 2016

机译：基于太阳能和放射性同位素能源的多源能量采集器的优化设计与仿真
7. The thermodynamic changes that occur upon mixing five models of formamide and three models of water, including the miscibility of these model combinations itself, is studied by performing Monte Carlo computer simulations using an appropriately chosen thermodynamic cycle and the method of thermodynamic integration. The results show that the mixing of these two components is close to the ideal mixing, as both the energy and entropy of mixing turn out to be rather close to the ideal term in the entire composition range. Concerning the energy of mixing, the OPLS/AA-mod model of formamide behaves in a qualitatively different way than the other models considered. Thus, this model results in negative, while the other ones in positive energy of mixing values in combination with all three water models considered. Experimental data supports this latter behavior. Although the Helmholtz free energy of mixing always turns out to be negative in the entire composition range, the majority of the model combinations tested either show limited miscibility, or, at least, approach the miscibility limit very closely in certain compositions. Concerning both the miscibility and the energy of mixing of these model combinations, we recommend the use of the combination of the CHARMM formamide and TIP4P water models in simulations of water-formamide mixtures. [O] . Kiss, Bálint, Fábián, Balázs, Idrissi, Abdenacer, 2017

机译：通过使用适当选择的热力学循环和热力学积分方法进行蒙特卡罗计算机模拟，研究了将五种甲酰胺模型和三种水模型混合在一起时发生的热力学变化，包括这些模型组合本身的可混溶性。结果表明这两种组分的混合接近于理想的混合，因为混合的能量和熵在整个组成范围内都非常接近理想的项。关于混合的能量，甲酰胺的OPLS / AA-mod模型与其他模型相比，在质量上有不同的表现。因此，该模型得出的结果是负的，而其他模型则综合考虑了所有三个水模型的结果的正能量。实验数据支持后一种行为。尽管混合的亥姆霍兹自由能在整个组成范围内始终为负，但大多数测试模型组合显示出有限的混溶性，或至少非常接近某些组合物的混溶性极限。关于这些模型组合的可混溶性和混合能量，我们建议在水-甲酰胺混合物的模拟中使用CHARMM甲酰胺和TIP4P水模型的组合。
8. Absorption Heat Pump Simulation and Studies: A Modular Computer Simulation of Absorption Systems. Final Report [R] . Grossman, G., Michelson, E. 1986

机译：吸收式热泵模拟与研究：吸收系统的模块化计算机模拟。总结报告

COMPUTER SIMULATION OF SOLAR ENERGY LITHIUM-BROMIDE ABSORPTION AIR-CONDITIONER

摘要

著录项

相似文献

相关主题

期刊订阅