南京地區(qū)土壤源熱泵豎直地埋管熱響應測試與分析
發(fā)布時間:2018-09-10 15:48
【摘要】:本文以南京地區(qū)某高速公路服務區(qū)地源熱泵工程熱響應測試為依據,通過恒熱流法和恒溫法對現(xiàn)場一口單U井和一雙口U井地埋管分別進行了熱響應測試;并分別進行了模擬冬季制熱和夏季制冷工況實驗,通過整理和分析實驗數據得出土壤的熱物性參數以及兩口井的取、放熱能力等參數,為地源熱泵的設計和施工提供了基礎數據和參考資料。
[Abstract]:Based on the thermal response test of a ground source heat pump project in a expressway service area in Nanjing area, the thermal response of a single U well and a double U well ground buried pipe in the field were tested by constant heat flow method and constant temperature method respectively. The experiments of simulating heating in winter and cooling in summer were carried out respectively. The parameters of soil thermal properties and the extraction and exothermic capacity of two wells were obtained by sorting out and analyzing the experimental data. The basic data and reference data are provided for the design and construction of ground source heat pump.
【作者單位】: 南京師范大學能源與機械工程學院;
【分類號】:TU83
[Abstract]:Based on the thermal response test of a ground source heat pump project in a expressway service area in Nanjing area, the thermal response of a single U well and a double U well ground buried pipe in the field were tested by constant heat flow method and constant temperature method respectively. The experiments of simulating heating in winter and cooling in summer were carried out respectively. The parameters of soil thermal properties and the extraction and exothermic capacity of two wells were obtained by sorting out and analyzing the experimental data. The basic data and reference data are provided for the design and construction of ground source heat pump.
【作者單位】: 南京師范大學能源與機械工程學院;
【分類號】:TU83
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