本文選題：平行流換熱器 + 傳熱計(jì)算　； 參考：《低溫與超導(dǎo)》2014年06期

【摘要】：針對(duì)數(shù)據(jù)中心用蒸汽壓縮/熱管復(fù)合型環(huán)控機(jī)組系列產(chǎn)品研發(fā)的需要,在分析國內(nèi)外學(xué)者相關(guān)研究成果的基礎(chǔ)上,建立了平行流換熱器的計(jì)算模型,設(shè)計(jì)了外側(cè)為熱管冷凝器、內(nèi)側(cè)為制冷冷凝器的組合式平行流換熱器,建立了30kW熱管復(fù)合型制冷模塊實(shí)驗(yàn)系統(tǒng),進(jìn)行了室外側(cè)環(huán)境溫度為35℃、10℃和16℃的壓縮式制冷、熱管制冷和熱管復(fù)合制冷的工作性能實(shí)驗(yàn)。結(jié)果表明,所設(shè)計(jì)的組合式冷凝器達(dá)到預(yù)期指標(biāo),驗(yàn)證了設(shè)計(jì)計(jì)算模型的可靠性,為平行流冷凝器在大型熱管復(fù)合環(huán)控機(jī)組中的工程應(yīng)用提供了依據(jù)。
[Abstract]:In order to meet the needs of the research and development of steam compression / heat pipe composite environmental control units for data center, a calculation model of parallel flow heat exchanger is established on the basis of analyzing the related research results of domestic and foreign scholars, and a heat pipe condenser is designed on the outside. A combined parallel flow heat exchanger with a refrigerating condenser on the inner side was established. The experimental system of 30kW heat pipe composite refrigeration module was established, and the compression refrigeration was carried out at 35 鈩，

本文編號(hào)：2051653