點(diǎn)擊查看更多關(guān)于中國制冷學(xué)會(huì ) 》》
張鵬,付鑫,王如竹
(上海交通大學(xué)制冷與低溫工程研究所,上海200240)
制冷學(xué)報 .-2009,30(2).-1~7
【中國制冷網(wǎng)】摘 要:微通道內的流動(dòng)沸騰在能源、電子冷卻、生物醫療等高新技術(shù)領(lǐng)域有著(zhù)廣泛的應用。對微通道內流動(dòng)沸騰的研究進(jìn)展進(jìn)行了綜述,研究工質(zhì)涉及到水、制冷劑、液氮等,內容包括微通道與常規通道的劃分,微通道的傳熱特性、臨界熱流密度、壓降特性、主要流型以及流型轉變、不穩定性的主要形式及產(chǎn)生機理等。同時(shí)指出了微通道內流動(dòng)沸騰進(jìn)一步的研究工作。
關(guān)鍵詞:工程熱物理;微通道;流動(dòng)沸騰
Review on flow boiling in micro-channels
ZHANG Peng, FU X, WANG R Z
Institute of Refrigeration and Cryogenics, Shanghai Jiaotong University, Shanghai 200240, China
Abstract Flow boiling in micro-channels has attracted great attention due to its wide application in energy technology, electronic cooling, bio-medical technology and other high-tech fields. In the present paper, recent work on flow boiling in micro-channels is described including heat transfer and pressure drop characteristics, critical heat flux, flow regimes and transitions, and flow instabilities in micro-channels, as well as the classification of macro- and micro-channels.In addition, the further research on flow boiling in micro-channels is suggested.
Keywords Engineering thermophysics; Micro-channel; Flow boiling
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