Thermodynamic study on throttling process of Joule-Thomson cooler to improve helium liquefaction performance between 2 K and 4 K

S Wu, B Zhao, J Tan, Y Zhao, Y Zhai, R Xue, H Tan… - Energy, 2023 - Elsevier
Abstract The Joule-Thomson cooler (JTC) is a key component of the hybrid cryocooler
dedicated to achieving and maintaining the operating temperature of around 2–4 K …

Exploration of dual-phase change coupled heat transfer in solar regenerative evaporator

S Li, J Gao, L Zhang, Y Zhao, X Zhang - Energy, 2024 - Elsevier
To improve the efficiency of the system, a solar assisted heat pump (SAHP) evaporator could
be used in conjunction with phase change slurry (PCS) as a working fluid for heat storage …

Experimental investigation of the heat transfer characteristics and operation limits of a fork-type heat pipe for passive cooling of a spent fuel pool

C Lim, J Choi, H Kim - Energies, 2021 - mdpi.com
A fork-type heat pipe (FHP) is a passive heat-transport and air-cooling device used to
remove the decay heat of spent nuclear fuels stored in a liquid pool during a station …

[HTML][HTML] Experimental Investigation on Heat Transfer in Two-Phase Closed Thermosyphon Containing Non-Condensable Gas

B Song, G Meng, W Huang, A Wang, X Cheng, J Yang - Energies, 2024 - mdpi.com
Given that two-phase closed thermosiphons (TPCT) are a prevalent and efficacious means
of heat transfer. However, non-condensable gas (NCG) may potentially impact the heat …

Investigations on the throttling process of 3He in a dilution refrigerator used for cooling superconducting quantum chips

S Wu, H Dang - Cryogenics, 2024 - Elsevier
With the rapid progress of the superconducting quantum computing technology, the
cryogenic technology capable of providing appropriate cooling in the millikelvin temperature …

Fast Solutions for Large Reynold's Number in a Closed-Loop Thermosyphon with Binary Fluid

Á Jiménez-Casas, M Villanueva-Pesqueira - Mathematics, 2022 - mdpi.com
In this work, we analyze the asymptotic behavior of the solutions for a thermosyphon model
where a binary fluid is considered, a fluid containing a soluble substance, and the Reynold's …

Fast Solutions for Large Reynold's Number in a Closed-LoopcrcrThermosyphon with Binary Fluid

Á Jiménez Casas, M Villanueva Pesqueira - 2022 - repositorio.comillas.edu
In this work, we analyze the asymptotic behavior of the solutions for a thermosyphon model
where a binary fluid is considered, a fluid containing a soluble substance, and the Reynold's …

Bubble Nucleation in Pulsating Heat Pipes

YF Frey - tuprints.ulb.tu-darmstadt.de
In this work, experimental, and numerical investigations are presented that aim to allow
further insights into the operational mechanisms of pulsating heat pipes. The focus is on the …