Results 31 to 40 of about 40,362 (216)

Potential of heat pipe technology in nuclear seawater desalination

open access: yes, 2009
The official published version of this article can be found at the link below.Heat pipe technology may play a decisive role in improving the overall economics, and public perception on nuclear desalination, specifically on seawater desalination.
Anastasov, V, Khamis, I, Jouhara, H
core   +1 more source

Thermal Characterization of a Stainless Steel Flat Pulsating Heat Pipe and Benchmarking Against Copper

open access: yesEnergies
Copper is widely used in two-phase devices for electronic cooling due to its ease of manufacture and high thermal conductivity. However, such high-heat conduction can limit the performance of pulsating heat pipes (PHPs) through transverse heat leakage ...
Larissa Krambeck   +4 more
doaj   +1 more source

Pulsating Heat Pipe and Embedded Heat Pipe Heat Spreaders for Modular Electronics Cooling

open access: yesCase Studies in Thermal Engineering, 2023
Two-phase-based heat spreaders are highly sought electronics cooling solutions due to their superior thermal performance over conventional conduction plates. Along with good thermal performance, Pulsating Heat Pipes (PHPs) potentially have thickness, shape matching and cost benefits over Embedded Heat Pipe (EHP) heat spreader solutions.
Kuan-Lin Lee   +6 more
openaire   +3 more sources

Fouling of a double pipe heat exchanger [PDF]

open access: yes, 2004
Every single heat exchanger in operation in modern industries is exposed to fouling to a greater or lesser extent depending on the surface temperature, surface condition, material of construction, fluid velocity, flow geometry and fluid composition.
Llinares Fontdevila, Antonio
core  

Thermal performance enhancement in a solar air heater fitted with flapped V-baffles: Numerical study

open access: yesCase Studies in Thermal Engineering
Considering solar energy equipment, a solar air heater is an engineering equipment that is widely used today. To get the most benefit from energy use, thermal performance enhancement of the equipment is very important.
Chinnapat Turakarn   +2 more
doaj   +1 more source

The integration of heat pipe technology into natural ventilation systems [PDF]

open access: yes, 2013
The aim of this research was to integrate heat pipe technology into natural ventilation air streams to provide passive cooling in regions of hot arid climatic conditions without the use of mechanical assistance.
Chaudhry, Hassam Nasarullah
core  

Experimental investigation and analytical prediction of a multi-channel flat heat pipe thermal performance

open access: yesInternational Journal of Thermofluids, 2020
Recently, multi-channel flat heat pipes have been developed to improve the heat recovery from flat surfaces, such as solar panels and batteries. In this paper, the thermal performance of a multi-channel flat heat pipe is experimentally investigated and ...
Valentin Guichet   +2 more
doaj   +1 more source

Temperature response functions (G-functions) for single pile heat exchangers [PDF]

open access: yes, 2013
Foundation piles used as heat exchangers as part of a ground energy system have the potential to reduce energy use and carbon dioxide emissions from new buildings. However, current design approaches for pile heat exchangers are based on methods developed
Loveridge, F.A.   +3 more
core   +1 more source

Study of Gas-to-Liquid Heat Pipe Heat Exchanger [PDF]

open access: yes, 2022
This study is focused on the study and development of a gas-to-liquid heat pipe heat exchanger (HPHE) based on numerical and experimental analysis. Stainless steel heat pipes were installed inside the heat exchanger in the form of three equilateral ...
Shung-Wen Kang   +3 more
core   +1 more source

Three-dimensional transient mathematical model to predict the heat transfer rate of a heat pipe

open access: yesAdvances in Mechanical Engineering, 2015
A three-dimensional model was developed to simulate the heat transfer rate on a heat pipe in a transient condition. This article presents the details of a calculation domain consisting of a wall, a wick, and a vapor core.
S Boothaisong   +5 more
doaj   +1 more source

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