Results 31 to 40 of about 1,654,660 (246)
Non-Uniform Three-Dimensional Pulsating Heat Pipe for Anti-Gravity High-Flux Applications
Energies, 2020 This study proposes a novel high-flux pulsating heat pipe that can lift the major constraint of the conventional pulsating heat pipe (PHP) which is unable to function properly upon anti-gravity operations. The proposed PHP introduces additional unbalance
Chih-Yung Tseng +2 more
doaj +1 more source
Fluid flow and heat transfer in a dual-wet micro heat pipe [PDF]
, 2007 Micro heat pipes have been used to cool micro electronic devices, but their heat transfer coefficients are low compared with those of conventional heat pipes. In this work, a dual-wet pipe is proposed as a model to study heat transfer in micro heat pipes.
Watson, S.J., Wong, H., Zhang, J.
core +1 more source
Full visualization and startup performance of an ammonia pulsating heat pipe
Propulsion and Power Research, 2013 In this paper, a novel study on full visualization and startup performances of pulsating heat pipe using ammonia as working fluid are experimented. The tested pulsating heat pipe, consisting of 6 turns, is fully made of quartz glass tubes with 6 mm outer
Zhihu Xue, Wei Qu, Minghui Xie
doaj +1 more source
A review on Mechanism of fluid flow and Transfer of Heat in Closed Loop Pulsating Heat Pipe [PDF]
E3S Web of Conferences, 2020 Now-a-days the researchers and people are moving towards such an innovation which meet the needs of the present without compromising the ability of future generations to meet their own needs.
Javvadi Venkata Suresh +3 more
doaj +1 more source
Experimental Investigations on Pulsating Heat Pipe
Energy Procedia, 2015 AbstractThermal management of electronics is a contemporary issue in research field. Pulsating heat pipes are relatively new entrants to the family of heat pipes used for higher heat removal. Various experiments have been carried out in order to check the influence of filling ratio and input heat flux on the performance of the Closed Loop Pulsating ...
Gamit, Harshal +3 more
openaire +1 more source
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Design of a Hydrogen Pulsating Heat Pipe
Physics Procedia, 2015 AbstractIn order to enhance the application of a cryocooler that provides cooling capacity at the cold head location, and effectively spread that cooling over an extended region, one requires an efficient heat transfer method. The pulsating heat pipe affords a highly effective heat transfer component that has been extensively researched at room ...
Liu, Yumeng +3 more
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Squid‐like soft heat pipe for multiple heat transport
Droplet, 2022 Soft heat pipes are vital in many applications. Inspired by the structure of a squid, we proposed a squid‐like soft heat pipe with multiple heat transport branches that has excellent flexibility and outstanding thermal performance.
Zhanxiao Kang +3 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Chaotic behavior of pulsating heat pipes [PDF]
International Journal of Heat and Mass Transfer, 2009 Chaotic behavior of closed loop pulsating heat pipes (PHPs) was studied. The PHPs were fabricated by capillary tubes with outer and inner diameters of 2.0 and 1.20 mm. FC-72 and deionized water were used as the working fluids. Experiments cover the following data ranges: number of turns of 4, 6, and 9, inclination angles from 5 degrees (near horizontal)
Song, Yanxi, Xu, Jinliang
openaire +2 more sources