scholarly journals Design and Verification Experiment of Small Loop Heat Pipe with Two Evaporators and Two Condensers Part І－Under Atmospheric Condition

2016 ◽  
Vol 14 (ists30) ◽  
pp. Pi_33-Pi_38
Author(s):  
Xinyu CHANG ◽  
Hosei NAGANO
Keyword(s):  
Heat Pipe ◽  
Atmospheric Condition ◽  
Loop Heat Pipe ◽  
Small Loop

Small Loop Heat Pipe with Plastic Wick for Electronics Cooling

2011 ◽  
Vol 50 (11S) ◽  
pp. 11RF02 ◽  
Author(s):  
Hosei Nagano ◽  
Masahito Nishigawara
Keyword(s):  
Heat Pipe ◽  
Electronics Cooling ◽  
Loop Heat Pipe ◽  
Small Loop

Thermal Performance Evaluation of a Small Loop Heat Pipe for Space Applications

2003 ◽  
Author(s):  
Michael T. Pauken ◽  
Gaj Birur ◽  
Michael Nikitkin ◽  
Faisal Al-Khabbaz
Keyword(s):  
Performance Evaluation ◽  
Heat Pipe ◽  
Thermal Performance ◽  
Loop Heat Pipe ◽  
Space Applications ◽  
Small Loop

Development of an Experimental Small Loop Heat Pipe with Polytetrafluoroethylene Wicks

2011 ◽  
Vol 25 (4) ◽  
pp. 547-552 ◽  
Author(s):  
Hosei Nagano ◽  
Fuyuko Fukuyoshi ◽  
Hiroyuki Ogawa ◽  
Hiroki Nagai
Keyword(s):  
Heat Pipe ◽  
Loop Heat Pipe ◽  
Small Loop

scholarly journals Study on Thermal Performances of a Small Loop Heat Pipe

2008 ◽  
Vol 3 (2) ◽  
pp. 355-367 ◽  
Author(s):  
Hosei NAGANO ◽  
Hiroki NAGAI ◽  
Fuyuko FUKUYOSHI ◽  
Hiroyuki OGAWA
Keyword(s):  
Heat Pipe ◽  
Loop Heat Pipe ◽  
Small Loop

Small Loop Heat Pipe with Plastic Wick for Electronics Cooling

2011 ◽  
Vol 50 (11) ◽  
pp. 11RF02 ◽  
Author(s):  
Hosei Nagano ◽  
Masahito Nishigawara
Keyword(s):  
Heat Pipe ◽  
Electronics Cooling ◽  
Loop Heat Pipe ◽  
Small Loop

Development of An Experimental Small Loop Heat Pipe with PTFE Wick

2010 ◽  
Author(s):  
Hosei Nagano ◽  
Fuyuko Fukuyoshi ◽  
Hiroyuki Ogawa ◽  
Hiroki Nagai
Keyword(s):  
Heat Pipe ◽  
Loop Heat Pipe ◽  
Small Loop

scholarly journals Thermal Vacuum Testing of a Small Loop Heat Pipe with a PTFE Wick for Spacecraft Thermal Control

2012 ◽  
Vol 10 (ists28) ◽  
pp. Pc_27-Pc_33
Author(s):  
Hosei NAGANO ◽  
Masahito NISHIKAWARA ◽  
Fuyuko FUKUYOSHI ◽  
Hiroki NAGAI ◽  
Hiroyuki OGAWA
Keyword(s):  
Heat Pipe ◽  
Thermal Control ◽  
Loop Heat Pipe ◽  
Thermal Vacuum ◽  
Small Loop ◽  
Spacecraft Thermal Control ◽  
Vacuum Testing

Thermal Operational Characteristics of a Small-Loop Heat Pipe

2003 ◽  
Vol 17 (4) ◽  
pp. 464-470 ◽  
Author(s):  
Tarik Kaya ◽  
Jentung Ku
Keyword(s):  
Heat Pipe ◽  
Loop Heat Pipe ◽  
Operational Characteristics ◽  
Small Loop

Development of a Robust Miniature Loop Heat Pipe for High Power Chip Cooling

2009 ◽  
Author(s):  
Ji Li ◽  
Daming Wang ◽  
G. P. Peterson
Keyword(s):  
Thermal Resistance ◽  
Heat Pipe ◽  
Experimental Tests ◽  
Loop Heat Pipe ◽  
Air Velocity ◽  
Chip Cooling ◽  
Theoretical Investigations ◽  
Small Loop ◽  
Wick Structure ◽  
Dry Out

In this work, systematic experimental and theoretical investigations were carried out on a copper-water compact loop heat pipe with a flat square evaporator having a bottom area of 30mm×30mm. Wick structure inside the evaporator was made of microscale copper powder with carefully designed vapor removal channels sintered directly on the substrate. In addition, the design and fabrication of a 120mm air-cooled condenser was given adequate consideration. From the experimental tests, it is found that such a small loop heat pipe can manage a heat load of more than 600W, and no dry-out occurs. In the favorable vertical configuration, with an air velocity of 2.8m/s, this compact loop heat pipe has a thermal resistance as low as 0.042 0C/W, with a corresponding evaporator thermal resistance as low as 0.018 0C/W.

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