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Pressure effect on CHF enhancement in pool boiling of nanofluids
| Title: | Pressure effect on CHF enhancement in pool boiling of nanofluids |
| Authors: | Sakashita, Hiroto Browse this author →KAKEN DB |
| Keywords: | critical heat flux | | nanofluids | | pool boiling | | high pressure | | in-vessel retention | | experiment |
| Issue Date: | Jun-2016 |
| Publisher: | Taylor & Francis |
| Journal Title: | Journal of nuclear science and technology |
| Volume: | 53 |
| Issue: | 6 |
| Start Page: | 797 |
| End Page: | 802 |
| Publisher DOI: | 10.1080/00223131.2015.1072482 |
| Abstract: | This paper investigates critical heat flux (CHF) in saturated pool boiling for water and TiO2 nanofluid on a 7-mm-diameter vertical copper surface at pressures of 0.1-0.8 MPa. The nanofluid was prepared by dispersing 0.002 wt% TiO2 nanoparticles in deionized water. The CHF of the nanofluid was enhanced about two times over that of water boiling at atmospheric pressure. With the increasing pressure, however, the CHF enhancement with the nanofluid decreases, and almost disappears at 0.8 MPa. |
| Rights: | This is an Accepted Manuscript of an article published by Taylor & Francis Group in Journal of nuclear science and technology on 06/2016, available online: http://www.tandfonline.com/doi/full/10.1080/00223131.2015.1072482. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/65859 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 坂下 弘人
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