制冷學(xué)會：微通道內(nèi)流動沸騰的研究進(jìn)展

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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(nèi)的流動沸騰在能源、電子冷卻、生物醫(yī)療等高新技術(shù)領(lǐng)域有著廣泛的應(yīng)用。對微通道內(nèi)流動沸騰的研究進(jìn)展進(jìn)行了綜述，研究工質(zhì)涉及到水、制冷劑、液氮等，內(nèi)容包括微通道與常規(guī)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(zhuǎn)變、不穩(wěn)定性的主要形式及產(chǎn)生機理等。同時指出了微通道內(nèi)流動沸騰進(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