Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100

Kai Shing Yang, Yeau-Ren Jeng, Chun Min Huang, Chi Chuan Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The present study investigates the heat transfer and pressure drop characteristics of the dielectric fluid HFE-7100 within multiport microrchannel heat sink with square microchannels having a hydraulic diameter of 790 μm subject to a tilted arrangement of 45 degree. For a mass flux of 100 or 200 kg/m2·s, it is found that the heat transfer coefficients are for the tilted arrangement is roughly the same with the horizontal arrangement. In the meantime, the corresponding heat transfer coefficients rises slightly with the vapor quality. The pressure drop amid tilted arrangement and horizontal one is also small for a mass flux of 200 kg/m2·s. However, for a smaller mass flux of 100 kg/m2·s, the pressure drop for tilted arrangement is slightly higher than that of horizontal one.

Original languageEnglish
Title of host publicationIMPACT Conference 2009 International 3D IC Conference - Proceedings
Pages360-363
Number of pages4
DOIs
Publication statusPublished - 2009 Dec 1
EventIMPACT Conference 2009 International 3D IC Conference - Taipei, Taiwan
Duration: 2009 Oct 212009 Oct 23

Publication series

NameIMPACT Conference 2009 International 3D IC Conference - Proceedings

Other

OtherIMPACT Conference 2009 International 3D IC Conference
CountryTaiwan
CityTaipei
Period09-10-2109-10-23

Fingerprint

Heat sinks
Microchannels
Boiling liquids
Pressure drop
Mass transfer
Heat transfer coefficients
Vapors
Hydraulics
Heat transfer
Fluids
HFE-7100

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Yang, K. S., Jeng, Y-R., Huang, C. M., & Wang, C. C. (2009). Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100. In IMPACT Conference 2009 International 3D IC Conference - Proceedings (pp. 360-363). [5382191] (IMPACT Conference 2009 International 3D IC Conference - Proceedings). https://doi.org/10.1109/IMPACT.2009.5382191
Yang, Kai Shing ; Jeng, Yeau-Ren ; Huang, Chun Min ; Wang, Chi Chuan. / Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100. IMPACT Conference 2009 International 3D IC Conference - Proceedings. 2009. pp. 360-363 (IMPACT Conference 2009 International 3D IC Conference - Proceedings).
@inproceedings{09b48303cd454ef18e3351a45fba910e,
title = "Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100",
abstract = "The present study investigates the heat transfer and pressure drop characteristics of the dielectric fluid HFE-7100 within multiport microrchannel heat sink with square microchannels having a hydraulic diameter of 790 μm subject to a tilted arrangement of 45 degree. For a mass flux of 100 or 200 kg/m2·s, it is found that the heat transfer coefficients are for the tilted arrangement is roughly the same with the horizontal arrangement. In the meantime, the corresponding heat transfer coefficients rises slightly with the vapor quality. The pressure drop amid tilted arrangement and horizontal one is also small for a mass flux of 200 kg/m2·s. However, for a smaller mass flux of 100 kg/m2·s, the pressure drop for tilted arrangement is slightly higher than that of horizontal one.",
author = "Yang, {Kai Shing} and Yeau-Ren Jeng and Huang, {Chun Min} and Wang, {Chi Chuan}",
year = "2009",
month = "12",
day = "1",
doi = "10.1109/IMPACT.2009.5382191",
language = "English",
isbn = "9781424443413",
series = "IMPACT Conference 2009 International 3D IC Conference - Proceedings",
pages = "360--363",
booktitle = "IMPACT Conference 2009 International 3D IC Conference - Proceedings",

}

Yang, KS, Jeng, Y-R, Huang, CM & Wang, CC 2009, Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100. in IMPACT Conference 2009 International 3D IC Conference - Proceedings., 5382191, IMPACT Conference 2009 International 3D IC Conference - Proceedings, pp. 360-363, IMPACT Conference 2009 International 3D IC Conference, Taipei, Taiwan, 09-10-21. https://doi.org/10.1109/IMPACT.2009.5382191

Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100. / Yang, Kai Shing; Jeng, Yeau-Ren; Huang, Chun Min; Wang, Chi Chuan.

IMPACT Conference 2009 International 3D IC Conference - Proceedings. 2009. p. 360-363 5382191 (IMPACT Conference 2009 International 3D IC Conference - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100

AU - Yang, Kai Shing

AU - Jeng, Yeau-Ren

AU - Huang, Chun Min

AU - Wang, Chi Chuan

PY - 2009/12/1

Y1 - 2009/12/1

N2 - The present study investigates the heat transfer and pressure drop characteristics of the dielectric fluid HFE-7100 within multiport microrchannel heat sink with square microchannels having a hydraulic diameter of 790 μm subject to a tilted arrangement of 45 degree. For a mass flux of 100 or 200 kg/m2·s, it is found that the heat transfer coefficients are for the tilted arrangement is roughly the same with the horizontal arrangement. In the meantime, the corresponding heat transfer coefficients rises slightly with the vapor quality. The pressure drop amid tilted arrangement and horizontal one is also small for a mass flux of 200 kg/m2·s. However, for a smaller mass flux of 100 kg/m2·s, the pressure drop for tilted arrangement is slightly higher than that of horizontal one.

AB - The present study investigates the heat transfer and pressure drop characteristics of the dielectric fluid HFE-7100 within multiport microrchannel heat sink with square microchannels having a hydraulic diameter of 790 μm subject to a tilted arrangement of 45 degree. For a mass flux of 100 or 200 kg/m2·s, it is found that the heat transfer coefficients are for the tilted arrangement is roughly the same with the horizontal arrangement. In the meantime, the corresponding heat transfer coefficients rises slightly with the vapor quality. The pressure drop amid tilted arrangement and horizontal one is also small for a mass flux of 200 kg/m2·s. However, for a smaller mass flux of 100 kg/m2·s, the pressure drop for tilted arrangement is slightly higher than that of horizontal one.

UR - http://www.scopus.com/inward/record.url?scp=77950840312&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77950840312&partnerID=8YFLogxK

U2 - 10.1109/IMPACT.2009.5382191

DO - 10.1109/IMPACT.2009.5382191

M3 - Conference contribution

SN - 9781424443413

T3 - IMPACT Conference 2009 International 3D IC Conference - Proceedings

SP - 360

EP - 363

BT - IMPACT Conference 2009 International 3D IC Conference - Proceedings

ER -

Yang KS, Jeng Y-R, Huang CM, Wang CC. Effect of orientation on the convective boiling performance of microchannel heat sink using HFE-7100. In IMPACT Conference 2009 International 3D IC Conference - Proceedings. 2009. p. 360-363. 5382191. (IMPACT Conference 2009 International 3D IC Conference - Proceedings). https://doi.org/10.1109/IMPACT.2009.5382191