| 补气增焓热泵机组运行性能模拟研究 |
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| 引用本文： | 李艳,王强.补气增焓热泵机组运行性能模拟研究[J].制冷与空调(四川),2011,25(4):352-355,361. |
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| 作者姓名： | 李艳 王强 |
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| 作者单位： | 山东建筑大学,济南,250000 |
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| 摘 要： | 基于空气源热泵机组在低温工况下的运行特性,对单级空气源热泵机组及补气增焓热泵机组进行仿真模拟计算,提出一种带补气的热泵机组运行性能的计算方法,得出不同蒸发温度下最佳补气压力值,对改善低温环境下空气源热泵机组的运行性能具有重要意义。
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| 关 键 词： | 空气源热泵 补气增焓 运行性能 仿真模拟 |
Simulation of the Operating Performance for Supplementing-compressing Heat-pump |
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| Li Yan Wang Qiang.Simulation of the Operating Performance for Supplementing-compressing Heat-pump[J].Refrigeration & Air-condition,2011,25(4):352-355,361. |
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| Authors: | Li Yan Wang Qiang |
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| Affiliation: | Li Yan Wang Qiang(Shandong Jianzhu University,Jinan,250000) |
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| Abstract: | Based on the operating characteristics of air-source-heat-pump in low temperatures, a single-stage air source heat pump and a supplementing-compressing air source heat pump was simulated and calculated. A calculation of heat pump with a process of refilling was presented and the most appropriate pressures in different evaporation temperatures were obtained, which would do a lot of help to improving the operating performance of air-source-heat-pump in low temperatures. |
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| Keywords: | air source heat pump refilling and enthalpy increasing operating performance simulation |
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