Results 21 to 30 of about 3,331 (222)

Model of an electronic equipment cooling system based on the joint use of high-current thermoelectric semiconductor batteries and a thermal thermosipho

Вестник Дагестанского государственного технического университета: Технические науки, 2021
Objective. The objective of the study is to develop a design model of the electronic equipment cooling system based on the combined use of high-current thermoelectric semiconductor batteries of layered design and an evaporative-condensing thermal ...
A. B. Sulin, D. V. Evdulov, A. M. Ibragimova, A. I. Semilyak   +3 more
doaj   +1 more source

Energy-saving Potential Study on Telecommunication Base Station Free Cooling With a Thermosyphon Heat Exchanger in China [PDF]

, 2012
The energy consumption of air conditioning for a telecommunication base station (TBS) in China can be significantly decreased when an air to air thermosyphon heat exchanger is used for free cooling in low atmosphere temperature days.
Zhou, Feng, Chen, Jie, Ma, Guoyuan, Liu, Zhongliang   +3 more
core   +1 more source

Experimental study of thermosyphon operation when cooling the condensation part by drop irrigation

MATEC Web of Conferences, 2017
The influence of drop irrigation of the condensation part on the thermosyphon operational mode was studied experimentally. The temperature and pressure fall was found in the internal space of the upper chamber after applying the liquid on the upper wall ...
Ponomarev Konstantin O., Orlova Evgeniya G., Nurpeiis Аtlant E.   +2 more
doaj   +1 more source

Visualization Study on Thermo-Hydrodynamic Behaviors of a Flat Two-Phase Thermosyphon

Energies, 2018
The coupled effect of boiling and condensation inside a flat two-phase thermosyphon has a non-negligible influence on the two-phase fluid flow behavior and heat transfer process.
Chao Wang, Feng Yao, Juan Shi, Liangyu Wu, Mengchen Zhang   +4 more
doaj   +1 more source

Majorana Thermosyphon Prototype Experimental Setup [PDF]

, 2011
This report presents the experimental setup of Pacific Northwest National Laboratory’s MAJORANA DEMONSTRATOR thermosyphon prototype cooling system. A nitrogen thermosyphon prototype of such a system has been built and tested at PNNL.
Anthony D. Guzman, Munley, John T., Guzman, Anthony D., Reid, Douglas J., Douglas J. Reid, John T. Munley   +5 more
core   +1 more source

CFD Modelling and Visual Analysis of Heat Transfer and Flow Pattern in a Vertical Two-Phase Closed Thermosyphon for Moderate-Temperature Application

Energies, 2022
A heat pipe is an energy-efficient heat transfer device that relies on evaporation and condensation processes for energy transfer. The main purpose of this study is to simulate a two-phase closed thermosyphon, at moderate temperature, that can be used in
Kaveh Sadeghi, Mostafa Kahani, Mohammad Hossein Ahmadi, Mohammad Zamen   +3 more
doaj   +1 more source

Experimental and numerical analysis of a nanofluidic thermosyphon heat exchanger

Engineering Applications of Computational Fluid Mechanics, 2019
Thermosyphons have high effective thermal conductivity and are applicable for different heat transfer purposes including cooling devices and heat exchangers.
Mahdi Ramezanizadeh, Mohammad Alhuyi Nazari, Mohammad Hossein Ahmadi, Kwok-wing Chau   +3 more
doaj   +1 more source

Majorana Thermosyphon Prototype Experimental Results [PDF]

, 2010
Objective The Majorana demonstrator will operate at liquid Nitrogen temperatures to ensure optimal spectrometric performance of its High Purity Germanium (HPGe) detector modules.
Estanislao Aguayo Navarrete, Fast, James E., Reid, Douglas J., James E. Fast, Aguayo Navarrete, Estanislao, Douglas J. Reid   +5 more
core   +1 more source

Experimental modelling of evaporation and boiling processes in a two-phase thermosyphon

MATEC Web of Conferences, 2017
A model of a closed two-phase thermosyphon was developed to study thermo-physical processes in a thermosyphon thermal condition systems of energy-saturated equipment.
Ponomarev Konstantin, Gupta Siddharth Raj, Orlova Evgeniya, Feoktistov Dmitry   +3 more
doaj   +1 more source

EXPERIMENTAL DETERMINATION OF TEMPERATURES IN CHARACTERISTIC SECTIONS OF THE WORKING ZONE OF A CLOSED TWO-PHASE THERMOSYPHON

Известия высших учебных заведений: Проблемы энергетики, 2018
In article, presents the results of experimental determination of temperature distributions in characteristic sections of the working zone of a closed two-phase thermosyphon.
G. V. Kuznetsov, A. E. Nurpeiis
doaj   +1 more source