機(jī)械振動(dòng)對(duì)吸收式制冷強(qiáng)化作用的理論與試驗(yàn)研究
發(fā)布時(shí)間:2019-03-26 08:38
【摘要】:針對(duì)吸收式制冷機(jī)的傳熱傳質(zhì)過程,提出了一種通過振動(dòng)來強(qiáng)化其過程的方法。搭建了相關(guān)的試驗(yàn)臺(tái),將一臺(tái)吸收式制冷機(jī)組放置在一個(gè)電動(dòng)振動(dòng)臺(tái)上,電動(dòng)振動(dòng)臺(tái)的頻率和振幅可調(diào)節(jié),對(duì)吸收式制冷機(jī)組在振動(dòng)情況下的運(yùn)行情況進(jìn)行了試驗(yàn)研究,探究振動(dòng)對(duì)其傳熱傳質(zhì)的強(qiáng)化效果。
[Abstract]:Aiming at the heat and mass transfer process of absorption refrigerator, a method to strengthen the process by vibration is presented. The relevant test-bed is built, and an absorption refrigeration unit is placed on an electric vibration table. The frequency and amplitude of the electric vibration table can be adjusted, and the operation of the absorption refrigeration unit under the vibration condition is experimentally studied. The effect of vibration on the enhancement of heat and mass transfer was investigated.
【作者單位】: 天津商業(yè)大學(xué)天津市制冷技術(shù)重點(diǎn)試驗(yàn)室;內(nèi)布拉斯加州林肯大學(xué);
【基金】:美國ASHRAE基金項(xiàng)目(1462-RP)
【分類號(hào)】:TB651
[Abstract]:Aiming at the heat and mass transfer process of absorption refrigerator, a method to strengthen the process by vibration is presented. The relevant test-bed is built, and an absorption refrigeration unit is placed on an electric vibration table. The frequency and amplitude of the electric vibration table can be adjusted, and the operation of the absorption refrigeration unit under the vibration condition is experimentally studied. The effect of vibration on the enhancement of heat and mass transfer was investigated.
【作者單位】: 天津商業(yè)大學(xué)天津市制冷技術(shù)重點(diǎn)試驗(yàn)室;內(nèi)布拉斯加州林肯大學(xué);
【基金】:美國ASHRAE基金項(xiàng)目(1462-RP)
【分類號(hào)】:TB651
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