Results 1 to 10 of about 812 (154)

Influence of heat pipe layout parameters on the cooling effect of spontaneous combustion coal gangue dumps [PDF]

open access: yesScientific Reports
Existing research has found that the number, insertion depth and angle, filling rate, and working fluid of heat pipe (HP) can affect the distribution of temperature field inside coal gangue dumps.
Jiamin Tong   +4 more
doaj   +2 more sources

A Review of the Parameters Affecting a Heat Pipe Thermal Management System for Lithium-Ion Batteries

open access: yesEnergies, 2022
The thermal management system of batteries plays a significant role in the operation of electric vehicles (EVs). The purpose of this study is to survey various parameters enhancing the performance of a heat pipe-based battery thermal management system ...
Kittinan Boonma   +6 more
doaj   +1 more source

Testing And Determining The Temperature Characteristics Of Heat Pipes (HP)

open access: yesThe American Journal of Applied sciences, 2020
The article describes the tests and determination of the temperature characteristics of highly efficient heat transfer units (heat pipes (HP)), which can be used in heat and mass transfer devices, for example, in the process of drying vegetables and fruits. To test and determine the temperature characteristics of HP, a test setup for medium-temperature
A.A. Kholikov, F.S. Quldosheva
openaire   +2 more sources

Multi-thermal performance optimization of semi-circular heat pipes integrated with various solar collector profiles

open access: yesRenewables: Wind, Water, and Solar, 2021
Solar collector (SC) technology has proved promising applications in heating, desalination, refrigeration of water, etc. Thermal performance (TP) of Heat Pipe (HP) improves by combining the various profiled absorber plate with a flat-plate collector. The
Mohammed Yunus, Mohammad S. Alsoufi
doaj   +1 more source

The In-House Method of Manufacturing a Low-Cost Heat Pipe with Specified Thermophysical Properties and Geometry

open access: yesApplied Sciences, 2023
Various types of heat pipes are available to purchase off the shelf, from various manufacturers, but most of them have strictly defined geometry and technical parameters.
Michał Rogowski   +3 more
doaj   +1 more source

Impact of changing the shape of gravity heat pipe with threaded evaporator on its heat transfer characteristics

open access: yesТехнологія та конструювання в електронній апаратурі, 2023
The modern development of electronics is associated with the problem of reducing the mass and size of the equipment while increasing its power. This leads to an increase in the temperature of both individual elements and the device as a whole, which ...
Leonid Lipnitskyi   +4 more
doaj   +1 more source

Heat Pipe-Based DEMO Divertor Target Concept: High Heat Flux Performance Evaluation

open access: yesJournal of Nuclear Engineering, 2023
The use of heat pipes (HP) for the DEMO in-vessel plasma-facing components (PFCs) has been considered because of their high capacity to transport the heat from a heat source to a heat sink by means of the vaporization and condensation of the working ...
Wen Wen   +4 more
doaj   +1 more source

Simulation of Hybrid Photovoltaic Solar Assisted Loop Heat Pipe/Heat Pump System

open access: yesApplied Sciences, 2017
A hybrid photovoltaic solar assisted loop heat pipe/heat pump (PV-SALHP/HP) water heater system has been developed and numerically studied. The system is the combination of loop heat pipe (LHP) mode and heat pump (HP) mode, and the two modes can be run ...
Nannan Dai   +3 more
doaj   +1 more source

Numerical Analysis of Liquid–Liquid Heat Pipe Heat Exchanger Based on a Novel Model

open access: yesEnergies, 2021
Heat pipe heat exchangers (HPHEXs) are widely used in various industries. In this paper, a novel model of a liquid–liquid heat pipe heat exchanger in a countercurrent manner is established by considering the evaporation and condensation thermal ...
Qilu Chen   +5 more
doaj   +1 more source

Research on Energy Saving Potential for Dedicated Ventilation Systems Based on Heat Recovery Technology

open access: yesEnergies, 2014
Research results have identified the use of heat pipe heat exchangers (HPHXs) for heat recovery as a way to reduce the pre-cooling and re-heating energy. This paper suggests decoupling dehumidification from cooling to reduce energy consumption.
Lian Zhang, Yu-Feng Zhang
doaj   +1 more source

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