Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Erschienen in:
Buchtitelbild

2017 | OriginalPaper | Buchkapitel

1. Introduction

verfasst von : Tamanna Alam, Poh-Seng Lee

Erschienen in: Flow Boiling in Expanding Microchannels

Verlag: Springer International Publishing

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

This chapter presents the need of flow boiling microscale heat sink cooling technique for thermal management in miniaturized electronic devices. The current understanding on this topic and the inhibiting factors associated with it (instabilities, hotspots) for practical applications are discussed. Potential methods, namely, expanding microgap, sloping fin microchannels, and stepped fin microchannels to mitigate drawbacks associated with flow boiling in microscale heat sinks, are highlighted. The aims and objectives of this brief are presented.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Nächstes Kapitel Flow Boiling Heat Transfer and Pressure Drop Characteristics in Expanding Microgap Channel
Literatur
1.
G. Yadigaroglu, Two-phase flow instabilities and propagation phenomena, in In Von Karman Inst. for Fluid Dyn. Two-Phase Flows in Nucl. Reactors, Vol. 2, 71p (SEE N79–28497 19–34) (1978)
2.
L. Tadrist, Review on two-phase flow instabilities in narrow spaces. Int. J. Heat Fluid Flow 28(1), 54–62 (2007)MathSciNetCrossRef
3.
A. Bergles, Review of instabilities in two-phase systems, in Two-Phase Flows and Heat Transfer, vol. 1 (Hemisphere, Washington, DC, 1977), pp. 383–422
4.
M. Ishii, Study on Flow Instabilities in Two-Phase Mixtures (Argonne National Laboratory, Argonne, 1976)CrossRef
5.
S.G. Kandlikar, Two-phase flow patterns, pressure drop, and heat transfer during boiling in minichannel flow passages of compact evaporators. Heat Transf. Eng. 23(1), 5–23 (2002)CrossRef
6.
S.G. Kandlikar, et al., High-speed photographic observation of flow boiling of water in parallel mini-channels, in 35th Proceedings of National Heat Transfer Conference (Citeseer, 2001)
7.
S.G. Kandlikar, P. Balasubramanian, An experimental study on the effect of gravitational orientation on flow boiling of water in 1054 × 197μm parallel minichannels. J. Heat Transf. 127(8), 820–829 (2005)CrossRef
8.
G. Hetsroni, et al., Convective boiling in parallel micro-channels, in ASME 2003 1st International Conference on Microchannels and Minichannels (American Society of Mechanical Engineers, New York, 2003).
9.
Y. Peles, Two-phase boiling flow in microchannels: instabilities issues and flow regime mapping, in ASME 2003 1st International Conference on Microchannels and Minichannels (American Society of Mechanical Engineers, New York, 2003).
10.
C.-J. Kuo, Y. Peles, Pressure effects on flow boiling instabilities in parallel microchannels. Int. J. Heat Mass Transf. 52(1), 271–280 (2009)CrossRef
11.
G. Wang, P. Cheng, H. Wu, Unstable and stable flow boiling in parallel microchannels and in a single microchannel. Int. J. Heat Mass Transf. 50(21), 4297–4310 (2007)CrossRefMATH
12.
D. Bogojevic et al., Two-phase flow instabilities in a silicon microchannels heat sink. Int. J. Heat Fluid Flow 30(5), 854–867 (2009)CrossRef
13.
K. Balasubramanian et al., Experimental investigation of flow boiling heat transfer and instabilities in straight microchannels. Int. J. Heat Mass Transf. 66, 655–671 (2013)CrossRef
14.
L.S. Tong, Y.S. Tang, Boiling Heat Transfer and Two-Phase Flow (Taylor & Frances, Bristol, 1997)
15.
S.G. Kandlikar et al., Stabilization of flow boiling in microchannels using pressure drop elements and fabricated nucleation sites. J. Heat Transf. 128(4), 389–396 (2006)CrossRef
16.
C.T. Lu, C. Pan, Stabilization of flow boiling in microchannel heat sinks with a diverging cross-section design. J. Micromech. Microeng. 18(7), 075035 (2008)CrossRef
17.
Q. Weilin, Two-phase cross-connected micro-channel heat sink 2013, Google Patents
18.
K. Balasubramanian et al., Experimental investigations of flow boiling heat transfer and pressure drop in straight and expanding microchannels–a comparative study. Int. J. Therm. Sci. 50(12), 2413–2421 (2011)CrossRef
19.
M.J. Miner et al., An experimental investigation of pressure drop in expanding microchannel arrays. J. Heat Transf. 136(3), 031502 (2014)CrossRef
20.
T. Alam et al., A comparative study of flow boiling heat transfer and pressure drop characteristics in microgap and microchannel heat sink and an evaluation of microgap heat sink for hotspot mitigation. Int. J. Heat Mass Transf. 58(1), 335–347 (2013)CrossRef
21.
T. Alam et al., Experimental investigation of local flow boiling heat transfer and pressure drop characteristics in microgap channel. Int. J. Multiphase Flow 42, 164–174 (2012)CrossRef
22.
D.-W. Kim et al., Direct submount cooling of high-power LEDs. IEEE Trans. Compon. Packag. Technol. 33(4), 698–712 (2010)CrossRef
23.
A. Bar-Cohen, and E. Rahim, Modeling and prediction of two-phase refrigerant flow regimes and heat transfer characteristics in microgap channels, in ASME 2007 5th International Conference on Nanochannels, Microchannels, and Minichannels (American Society of Mechanical Engineers, New York, 2007).
24.
T. Alam et al., Experimental investigation and flow visualization to determine the optimum dimension range of microgap heat sinks. Int. J. Heat Mass Transf. 55(25), 7623–7634 (2012)CrossRef
25.
Y. Utaka, S. Okuda, Y. Tasaki, Configuration of the micro-layer and characteristics of heat transfer in a narrow gap mini/micro-channel boiling system. Int. J. Heat Mass Transf. 52(9), 2205–2214 (2009)CrossRef
26.
T. Alam, P.S. Lee, C.R. Yap, Effects of surface roughness on flow boiling in silicon microgap heat sinks. Int. J. Heat Mass Transf. 64, 28–41 (2013)CrossRef
27.
J. Hwang, F. Tseng, C. Pan, Ethanol–CO2 two-phase flow in diverging and converging microchannels. Int. J. Multiphase Flow. 31(5), 548–570 (2005)CrossRefMATH
28.
K. Balasubramanian et al., Flow boiling heat transfer and pressure drop in stepped fin microchannels. Int. J. Heat Mass Transf. 67, 234–252 (2013)CrossRef
29.
S.G. Kandlikar et al., Enhanced flow boiling over open microchannels with uniform and tapered gap manifolds. J. Heat Transf. 135(6), 061401 (2013)CrossRef
30.
M.J. Miner et al., Experimental measurements of critical heat flux in expanding microchannel arrays. J. Heat Transf. 135(10), 101501 (2013)CrossRef
31.
Y. Chen et al., Numerical simulation for steady annular condensation flow in triangular microchannels. Int. Commun. Heat Mass Transf. 35(7), 805–809 (2008)CrossRef
32.
Y. Chen et al., Visualization study of steam condensation in triangular microchannels. Int. J. Heat Mass Transf. 52(21), 5122–5129 (2009)CrossRef
33.
T. Zhao, Q. Bi, Co-current air–water two-phase flow patterns in vertical triangular microchannels. Int. J. Multiphase Flow. 27(5), 765–782 (2001)CrossRefMATH
Metadaten
Titel
Introduction
verfasst von
Tamanna Alam
Poh-Seng Lee
Copyright-Jahr
2017
Buch
Flow Boiling in Expanding Microchannels

Print ISBN: 978-3-319-55031-2

Electronic ISBN: 978-3-319-55032-9

Copyright-Jahr: 2017

DOI
https://doi.org/10.1007/978-3-319-55032-9_1

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise