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	土壤蓄冷与释冷过程的模拟研究
	余延顺 ; 马最良 ; Yu Yanshun ; Ma Zuiliang
	2010-06-08 ; 2010-06-08
关键词	土壤耦合热泵 土壤蓄冷与释冷 传递冷量损失 垫层冷量损失 释冷率 ground-coupled heat pump soil cool thermal storage and release transferred quantity of cool loss underlayment quantity of cool loss rate of discharge TU831.6
其他题名	SIMULATIVE STUDY ON SOIL THERMAL STORAGE AND RELEASE PROCESS
中文摘要	综合蓄冷技术与土壤耦合热泵技术的优点,开创性地提出了以土壤作为蓄冷介质的集低温工况、空调 工况和制热工况为一体的三工况型土壤蓄冷与土壤耦合热泵集成系统的新设想。并在能量平衡的基础上,建立 了埋管管束内层及外层盘管蓄冷、释冷过程的数学模型。通过模拟计算,比较分析了内、外层单根盘管的蓄冷、 释冷运行特性,并对单根埋管换热器蓄冷、释冷过程的传递冷量损失及垫层冷量损失进行了初步的分析。; Combined the advantages of the ground-coupled heat pump and ice storage technology, a new tentative plan of three-condition type soil cool thermal storage and ground-coupled heat pump system is advanced initially which takes soil as cool thermal storage medium and combines low temperature condition, cooling and heating conditions. Based on the balance of energy, the mathematic model of soil cool thermal storage and release process of inner and outer pipe in the buried pipe bundle was established. The charge and discharge operation performance of single inner and outer pipe was analyzed and compared with the simulative calculation. Moreover, the transferred and underlayment quantity of cool loss of single buried heat exchanger in the charge and discharge process was primarily analyzed.; 国家自然科学基金(No．50378024)
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/52637]
专题	清华大学
推荐引用方式 GB/T 7714	余延顺,马最良,Yu Yanshun,等. 土壤蓄冷与释冷过程的模拟研究[J],2010, 2010.
APA	余延顺,马最良,Yu Yanshun,&Ma Zuiliang.(2010).土壤蓄冷与释冷过程的模拟研究..
MLA	余延顺,et al."土壤蓄冷与释冷过程的模拟研究".(2010).

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