| 多元变频空调系统物理模型研究 |
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| 引用本文： | 邵双全,石文星,李先庭,彦启森.多元变频空调系统物理模型研究[J].系统仿真学报,2002,14(6):690-694. |
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| 作者姓名： | 邵双全 石文星 李先庭 彦启森 |
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| 作者单位： | 清华大学建筑技术科学系,北京,100084 |
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| 基金项目： | 国家自然科学基金(编号: No. 50176028) |
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| 摘 要： | 以系统论和相似理论为基础，分析了多元变制冷流量空调系统（MVRV）与单元变制冷剂流量空调系统（SVRV）空调系统在结构、物理模型、运行调节特性等方面的相似性，提出SVRV是MVRV的抽象与简化，MVRV是SVRV的扩展与延伸的理念，二者通过气液两相流体网络有机地统一，消除人们对MVRV系统开发的盲目性，为MVRV系统的优化设计、匹配选型和性能标定等指明方向。
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| 关 键 词： | 多元变频空调系统 物理模型 VRV 流体网络 气液两相流 相似理论 |
| 文章编号： | 1004-731X(2002)06-0690-05 |
| 修稿时间： | 2001年6月25日 |
Research on the Physical Model of Multiple Variable Refrigerant Volume Air-conditioning System |
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| SHAO Shuang-quan,SHI Wen-xing,LI Xian-ting & YAN Qi-sen.Research on the Physical Model of Multiple Variable Refrigerant Volume Air-conditioning System[J].Journal of System Simulation,2002,14(6):690-694. |
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| Authors: | SHAO Shuang-quan SHI Wen-xing LI Xian-ting & YAN Qi-sen |
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| Abstract: | Based on the theory of system and similarity, the structure, physical model, performance of operation and adjustment and so on about single variable refrigerant volume refrigeration system (SVRV) and multiple variable refrigerant volume refrigeration system (MVRV) are studied and compared. The analysis and comparison show that SVRV is the abstraction and simplification of MVRV while MVRV is the expansion and extension of SVRV. SVRV and MVRV systems can be uniformed with gas liquid two-phase fluid network, which will be helpful for developing MVRV systems, including optimal design, selection of types and performance measurement on VRV systems. |
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| Keywords: | VRV air-conditioning system fluid network gas-liquid flow similarity theory |
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