关于综合运用局部和整体储存方式的储冰系统的应用-----外文翻译.doc
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关于综合运用局部和整体储存方式的储冰系统的应用-----外文翻译,performance of ice storage system utilizing a combined partial and full storage strategyabstract a combined system is a new thermal storage strategy adopted in ...
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Performance of ice storage system utilizing a combined partial and full storage strategy
Abstract
A combined system is a new thermal storage strategy adopted in this study with which the two other known strategies namely, partial and full load, are compared. The results revealed that the combined system requires larger equipment size than that required by partial system to satisfy the same cooling load. Factors F and F that p f may be multiplied by the daily average cooling load to determine the optimum chillers size for a combined system are found. These factors are applicable for any cooling load and are based on a given chiller condensing and evaporating condition as used in this study. These factors are found to vary with the number of on-peak hours. Combined strategy required chiller size was found to decrease with decrease in on-peak period, hence the optimum chiller size for this new strategy was found to occur at zero on-peak hours, and i.e., when the combined system starts to operate as a partial strategy system.
Keywords: Ice storage system
1. Introduction
关于综合运用局部和整体储存方式的储冰系统的应用
摘要
对于两个已知的部分和整体储能战略来说，复合系统是一种新型的蓄热方式。结果表明。在满足相同的冷负荷时，复合系统比局部系统需要更大尺寸制冷机。我们采用Fp和Ff这两个系数乘以日平均冷负荷，来确定冷水机组最佳尺寸。这些因素适用于任何冷负荷，并且正在研究在给定冷水机组冷凝和蒸发条件下的使用情况。在峰值变化的数据中发现这些因素。发现联合储能策略要求冷水机组的型号随着电高峰期的降低而减小。因此，当联合系统作为部分储能策略开始运行，对于这项新战略联合冷水机组在用电高峰期的型号被发现。
关键词：冰蓄冷系统
Abstract
A combined system is a new thermal storage strategy adopted in this study with which the two other known strategies namely, partial and full load, are compared. The results revealed that the combined system requires larger equipment size than that required by partial system to satisfy the same cooling load. Factors F and F that p f may be multiplied by the daily average cooling load to determine the optimum chillers size for a combined system are found. These factors are applicable for any cooling load and are based on a given chiller condensing and evaporating condition as used in this study. These factors are found to vary with the number of on-peak hours. Combined strategy required chiller size was found to decrease with decrease in on-peak period, hence the optimum chiller size for this new strategy was found to occur at zero on-peak hours, and i.e., when the combined system starts to operate as a partial strategy system.
Keywords: Ice storage system
1. Introduction
关于综合运用局部和整体储存方式的储冰系统的应用
摘要
对于两个已知的部分和整体储能战略来说，复合系统是一种新型的蓄热方式。结果表明。在满足相同的冷负荷时，复合系统比局部系统需要更大尺寸制冷机。我们采用Fp和Ff这两个系数乘以日平均冷负荷，来确定冷水机组最佳尺寸。这些因素适用于任何冷负荷，并且正在研究在给定冷水机组冷凝和蒸发条件下的使用情况。在峰值变化的数据中发现这些因素。发现联合储能策略要求冷水机组的型号随着电高峰期的降低而减小。因此，当联合系统作为部分储能策略开始运行，对于这项新战略联合冷水机组在用电高峰期的型号被发现。
关键词：冰蓄冷系统
