制冷
製冷
제랭
REFRIGERATION
2013年
4期
11-14
,共4页
黄浩亮%陈华%欧阳惕
黃浩亮%陳華%歐暘惕
황호량%진화%구양척
饱7管径换热管%冷凝器翅片密度%整机性能
飽7管徑換熱管%冷凝器翅片密度%整機性能
포7관경환열관%냉응기시편밀도%정궤성능
Heat exchange tube of 7mm diameter%Fin destiny of condenser%Performance of the air-conditioningsystem
通过实验,测试两器均采用饱7管径换热管的风冷冷风型单元机在不同冷凝器翅片密度情况下整机的制冷量及能效比值。根据实验测试数据,可直观评估冷凝器翅片密度的调整对整机性能的影响程度,为使用饱7管换热器的机型的全面开发提供重要的参数依据。
通過實驗,測試兩器均採用飽7管徑換熱管的風冷冷風型單元機在不同冷凝器翅片密度情況下整機的製冷量及能效比值。根據實驗測試數據,可直觀評估冷凝器翅片密度的調整對整機性能的影響程度,為使用飽7管換熱器的機型的全麵開髮提供重要的參數依據。
통과실험,측시량기균채용포7관경환열관적풍랭랭풍형단원궤재불동냉응기시편밀도정황하정궤적제랭량급능효비치。근거실험측시수거,가직관평고냉응기시편밀도적조정대정궤성능적영향정도,위사용포7관환열기적궤형적전면개발제공중요적삼수의거。
Two air-cooled chillers with the heat exchange tube of 7mm are used to test the refrigerating capacity and energy efficiency with different fin destiny of air -cooled condenser.According to the test data , it is possible to estimate the extent of impact of the adjustment of fin destiny on the performance of the chiller so as to give reference to development of the chillers with the heat exchange tube of 7mm diameter.