[HTML][HTML] Pulsating heat pipes: Critical review on different experimental techniques
L Pagliarini, N Iwata, F Bozzoli - Experimental Thermal and Fluid Science, 2023 - Elsevier
Pulsating heat pipes are modern two-phase passive heat transfer devices which have been
achieving resounding interest within the scientific community due to their great flexibility …
achieving resounding interest within the scientific community due to their great flexibility …
A review of working fluids and flow state effects on thermal performance of micro-channel oscillating heat pipe for aerospace heat dissipation
X Zhao, L Su, J Jiang, W Deng, D Zhao - Aerospace, 2023 - mdpi.com
A MCOHP (micro-channel oscillating heat pipe) can provide lightweight and efficient
temperature control capabilities for aerospace spacecraft with a high power and small size …
temperature control capabilities for aerospace spacecraft with a high power and small size …
Insights into two-phase flow dynamics in closed-loop pulsating heat pipes utilizing Fe3O4/water: experimental visualization study
This article discusses a focused study on visualizing the flow patterns in a two-phase
pulsating heat pipe (PHP) using Fe3O4/water as the working fluid at 3 V/V% concentration …
pulsating heat pipe (PHP) using Fe3O4/water as the working fluid at 3 V/V% concentration …
Experimental and simulation study on flow heat transfer characteristics of flat pulsating heat pipe with wide and narrow interphase channels
D Zhang, L Wang, B Xu, Q Li, S Wang, Z An - Applied Thermal Engineering, 2024 - Elsevier
The miniaturization and high density of electronic devices have made temperature control
an increasingly important technical challenge. This paper presents a design for a wide and …
an increasingly important technical challenge. This paper presents a design for a wide and …
A three-dimensional oscillating heat pipe filled with liquid metal and ammonia for high-power and high-heat-flux dissipation
C Yu, Y Ji, Y Li, Z Liu, L Chu, H Kuang… - International Journal of …, 2022 - Elsevier
With the rapid development of microelectronics technology, the power of some advanced
electronic devices has reached 1000 W with heat flux of 100 W/cm 2. The problem of high …
electronic devices has reached 1000 W with heat flux of 100 W/cm 2. The problem of high …
Experimental study on the effects of sodium and potassium proportions on the heat transfer performance of liquid metal high-temperature oscillating heat pipes
Liquid metal high-temperature oscillating heat pipes (LMHOHPs) are highly efficient heat
transfer devices which can work in high temperature environments above 500° C. In this …
transfer devices which can work in high temperature environments above 500° C. In this …
Enhanced capillary performance of ultrathin nylon mesh wick for flexible thermal management systems
Y Tang, X Xi, F Liang, S Zhang, H Tang, C Wu… - International Journal of …, 2023 - Elsevier
The rapid development of flexible electronic devices brings the demand for flexible thermal
management systems. Nylon mesh with excellent flexibility is ideal for flexible thermal …
management systems. Nylon mesh with excellent flexibility is ideal for flexible thermal …
Thermal performance comparison of flat plate pulsating heat pipes of different material thermal conductivity using ethanol-water mixtures
LK Malla, DT Vempeny, H Dileep… - Applied Thermal …, 2024 - Elsevier
A flat plate pulsating heat pipe (FPPHP) consists of mini/micro capillary channels machined
on a flat plate in a serpentine manner. The working fluid oscillates in the form of liquid slugs …
on a flat plate in a serpentine manner. The working fluid oscillates in the form of liquid slugs …
Strain gauge measurements of an oscillating heat pipe from startup to stable operation
TJ Shimokusu, B Drolen, C Wilson, J Didion… - Applied Thermal …, 2023 - Elsevier
Oscillating heat pipe (OHP) devices offer high heat flow (Q) and low thermal resistance (R
th) capabilities with convenient form factors for applications in spacecraft and terrestrial …
th) capabilities with convenient form factors for applications in spacecraft and terrestrial …
Start-up and heat transfer characteristics of oscillating heat pipe charged with binary partially miscible organic fluid mixtures
The development of highly-efficient, cost-effective and reliable cooling schemes is still a
crucial need for prospective applications in energy-and thermal-related areas, and …
crucial need for prospective applications in energy-and thermal-related areas, and …