Heat pipe
View article: Experimental Measurement and Numerical Computation of Permeability for Additively-Manufactured Heat Pipe Wicks
Experimental Measurement and Numerical Computation of Permeability for Additively-Manufactured Heat Pipe Wicks Open
Heat pipe (HP) performance depends on several interacting physical phenomena, such as phase change and liquid transport within the wick. The latter is strongly affected by the permeability of the porous material, whose accurate evaluation …
View article: Simultaneous measurement of thermal conductivity and specific heat in quasi-2D membranes by 3ω thermal transport
Simultaneous measurement of thermal conductivity and specific heat in quasi-2D membranes by 3ω thermal transport Open
Toward measuring the thermal properties of exfoliated atomically thin materials, we demonstrate simultaneous measurements of the thermal conductivity and specific heat in suspended membranes. We use the 3ω technique applied to quasi-two-di…
View article: Simultaneous measurement of thermal conductivity and specific heat in quasi-2D membranes by 3ω thermal transport
Simultaneous measurement of thermal conductivity and specific heat in quasi-2D membranes by 3ω thermal transport Open
Toward measuring the thermal properties of exfoliated atomically thin materials, we demonstrate simultaneous measurements of the thermal conductivity and specific heat in suspended membranes. We use the 3ω technique applied to quasi-two-di…
View article: Startup model of high temperature heat pipe applied to heat pipe reactor
Startup model of high temperature heat pipe applied to heat pipe reactor Open
[Background]: The heat pipe reactor has the characteristics of small size, simple system, no pump or valve or active equipment, and high inherent reliability. It is one of the preferred reactors used in deep sea, deep space and other field…
View article: Advanced Molten Halide Salt Valves Operation Demonstration
Advanced Molten Halide Salt Valves Operation Demonstration Open
To ensure confident molten salt flow operations within Generation 2 concentrating solar power (CSP) and other advanced >700°C molten salt-based power systems, for Gen 3 CSP and Gen 4 Nuclear Energy (NE), an advanced flow control valve is r…
View article: Experimental Thermal Performance of Air-Based and Oil-Based Energy Storage Systems
Experimental Thermal Performance of Air-Based and Oil-Based Energy Storage Systems Open
The paper examines the experimental performance of air–rock bed, oil only, and oil–rock bed systems for storing heat suitable for cooking applications. The air–rock bed system is charged using hot air from a compressed air tank, while the …
View article: Developments in Solar Heat Applications
Developments in Solar Heat Applications Open
The publication provides an insight into current developments in solar thermal process heat generation. In the first chapter, the experiences with the commissioning of a parabolic trough field at a chemical factory in Turnhout, Belgium are…
View article: Enabling Technologies for Thermal Management During Permanent Mold Casting: A Critical Review
Enabling Technologies for Thermal Management During Permanent Mold Casting: A Critical Review Open
Thermal management plays a crucial role in the resultant cast structure as well as influencing the operational cycle time during dynamic casting processes. While traditional batch processes, such as sand casting, have primarily relied on h…
View article: Thermal response functions of borehole heat exchangers with horizontal pipes
Thermal response functions of borehole heat exchangers with horizontal pipes Open
View article: Overview of Single-phase Immersion Liquid Cooling Technology
Overview of Single-phase Immersion Liquid Cooling Technology Open
With the rapid advancement of high-performance computing technologies such as artificial intelligence and cloud computing, data centers face dual pressures: surging chip thermal density and the imperative to reduce energy consumption and e…
View article: Improve the thermal performance of the combined water-paraffin hot storage tank in the absorption cooling cycle
Improve the thermal performance of the combined water-paraffin hot storage tank in the absorption cooling cycle Open
This research investigates the thermal performance of storage materials in a hot tank designed to extend the operation time of a 1.5-ton water ammonia absorption cooling system. Thermal energy is supplied by concentric parabolic solar coll…
View article: Computational Analysis of Thermal Performance of Heat Sinks with Foam Structures
Computational Analysis of Thermal Performance of Heat Sinks with Foam Structures Open
Ensuring efficient heat transfer to maintain optimal system performance is crucial in modern electronics owing to the rise of artificial intelligence. In the last few decades, scholars have explored various strategies for enhancing electro…
View article: Process for Cooling and for the Use of Environmental Heat
Process for Cooling and for the Use of Environmental Heat Open
🔬 Scientific Summary: Process for Cooling and Utilization of Environmental Heat Abstract This document provides a technical overview of the proposed cooling process described in the international patent application PCT/HU2025/050020 (WO202…
View article: Process for Cooling and for the Use of Environmental Heat
Process for Cooling and for the Use of Environmental Heat Open
🔬 Scientific Summary: Process for Cooling and Utilization of Environmental Heat Abstract This document provides a technical overview of the proposed cooling process described in the international patent application PCT/HU2025/050020 (WO202…
View article: Reimplementation of a Rotating Heat Pipe Model - Heat Transfer and Fluid Flow
Reimplementation of a Rotating Heat Pipe Model - Heat Transfer and Fluid Flow Open
An attempt to reproduce the results of the journal article F. Song, D. Ewing, C.Y. Ching: Fluid flow and heat transfer model for high-speed rotating heat pipes, International Journal of Heat and Mass Transfer (2023) in MatLab and Python in…
View article: Series-Connected Open-Loop L-shaped pulsating heat pipes for Lithium-Ion battery thermal Management: Experimental optimization of heat transfer performance in EV-Applicable scenarios
Series-Connected Open-Loop L-shaped pulsating heat pipes for Lithium-Ion battery thermal Management: Experimental optimization of heat transfer performance in EV-Applicable scenarios Open
View article: Reimplementation of a Rotating Heat Pipe Model - Heat Transfer and Fluid Flow
Reimplementation of a Rotating Heat Pipe Model - Heat Transfer and Fluid Flow Open
An attempt to reproduce the results of the journal article F. Song, D. Ewing, C.Y. Ching: Fluid flow and heat transfer model for high-speed rotating heat pipes, International Journal of Heat and Mass Transfer (2023) in MatLab and Python in…
View article: Effect of a cryocooler on thermodynamic behavior of cryogenic liquid during storage
Effect of a cryocooler on thermodynamic behavior of cryogenic liquid during storage Open
View article: Acceleration effect on operating behavior of a visual loop heat pipe without a bayonet
Acceleration effect on operating behavior of a visual loop heat pipe without a bayonet Open
View article: Title Use of Waste Heat from Generator Sets as the Low-Temperature Heat Source for Heat Pumps
Title Use of Waste Heat from Generator Sets as the Low-Temperature Heat Source for Heat Pumps Open
This study investigates the feasibility of using waste heat from generator sets as the low-temperature heat source for heat pumps in off-grid energy systems, addressing the need for more efficient and self-sufficient heating solutions. A c…
View article: Advancements and Challenges in Radiative Cooling for Sustainable Thermal Management
Advancements and Challenges in Radiative Cooling for Sustainable Thermal Management Open
Radiative cooling (RC) is a compelling passive thermal strategy, dissipating heat via thermal radiation to outer space (≈3 K) without energy input, being useful across subambient to above‐ambient temperatures. Recent nanophotonics and meta…
View article: Flow regime modulation in pulsating heat pipes via diameter gradients: Thermo-hydrodynamic behavior and potential performance
Flow regime modulation in pulsating heat pipes via diameter gradients: Thermo-hydrodynamic behavior and potential performance Open
View article: Experimental Investigation of the Two-Phase Loop Thermosyphon Working with Low-GWP Mixtures for Heat Reclaim
Experimental Investigation of the Two-Phase Loop Thermosyphon Working with Low-GWP Mixtures for Heat Reclaim Open
The application range of a two-phase loop thermosyphon (TPLT) includes electronics cooling and heating and ventilation (HVAC) systems. Combining data center heat removal with HVAC systems can be beneficial in terms of reducing energy use a…
View article: Study on Thermal Stratification and Heat Transfer Characteristics in a Fuel Tank of Hypersonic Vehicles
Study on Thermal Stratification and Heat Transfer Characteristics in a Fuel Tank of Hypersonic Vehicles Open
This research presents numerical and experimental investigations of thermal stratification occurring in the fuel tank of a hypersonic vehicle. The effects of heating power on the stability, intensity, development rate, and heat distributio…
View article: Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux
Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux Open
The surge in device integration has escalated thermal losses, compromising performance and safety, necessitating advanced thermal management solutions with extraordinary heat flux capabilities to address power and heat dissipation challeng…
View article: Design Development and Experimental Investigation of Nano Fluid Car Radiator
Design Development and Experimental Investigation of Nano Fluid Car Radiator Open
Heat exchangers play an important part in the field of energy conservation, conversion and recovery. Numerous studies have focused on direct transfer type heat exchanger, where heat transfer between fluids occurs through a separating wall …
View article: Harnessing Heat Pipes for Solar-Powered Cooling: An Experimental Study of a BaCl2–NH3 Thermochemical Refrigerator
Harnessing Heat Pipes for Solar-Powered Cooling: An Experimental Study of a BaCl2–NH3 Thermochemical Refrigerator Open
This study presents the experimental and thermodynamic evaluation of a solar thermochemical refrigeration system (STRS) powered by evacuated tube solar collectors with heat pipes as thermal energy sources, using industrial-grade BaCl2–NH3.…
View article: The Effect of Lpg Pipe Temperature on Product Weight Variation in Portable Gas Production Process
The Effect of Lpg Pipe Temperature on Product Weight Variation in Portable Gas Production Process Open
This study aims to analyze the effect of LPG pipe temperature on product weight variation in the portable gas production process. Variations in product weight often occur due to temperature fluctuations in the pipes that transfer LPG from …
View article: Thermal Shielding and Vapor Transport Enhancement in MOF‐Enabled Membranes for Membrane Distillation
Thermal Shielding and Vapor Transport Enhancement in MOF‐Enabled Membranes for Membrane Distillation Open
Desalination via membrane distillation (MD) powered by low‐grade or waste heat is an emerging approach to energy‐efficient water purification. However, conventional membranes suffer from significant conductive heat loss, which limits their…
View article: Enhancing energy efficiency in heat pipe heat exchangers using silver nanofluids: Performance and optimization
Enhancing energy efficiency in heat pipe heat exchangers using silver nanofluids: Performance and optimization Open