Results 11 to 20 of about 572,948 (211)

An Assessment of Momentum Models for Two-phase Thermosyphon Loop

open access: yesZhileng xuebao, 2013
Two-phase thermosyphon heat exchangers are widely used in different industry fields. The fluid flow characteristic is very important for the design of thermosyphon.
Zhang Penglei   +4 more
doaj   +2 more sources

Influence of volume working fluid and ambient temperature on cooling efficiency of loop thermosyphon

open access: yesEPJ Web of Conferences, 2014
Article deal with research of device for electrical component cooling used to heat transfer working fluid phase change. Amount of heat flux transferred by thermosyphon loop depend from amount working fluid and from ambient temperature where is heat ...
Nemec P.   +3 more
doaj   +2 more sources

Energy Sources and Thermal Management Technologies for Electric Vehicle Batteries: A Technical Review. [PDF]

open access: yesGlob Chall
Overview of Battery Thermal Management System (BTMS) methods, including air, liquid, cold plate, and hybrid cooling strategies—highlighting direct/indirect liquid techniques and hybrid integrations like PCM, refrigerant, and heat pipe systems. Abstract Efficient thermal management of high‐power lithium‐ion batteries (LiBs) is critical for ensuring ...
Rahman MA   +6 more
europepmc   +2 more sources

Dynamic characteristics of an integrated cooling system comprising vapor compression and thermosyphon loop for electronics cooling

open access: yesCase Studies in Thermal Engineering, 2021
An integrated cooling system comprising passive cooling-thermosyphon loop and active cooling-vapor compression was proposed for the cooling of electronics, especially avionics, under a wide range of heat loads and ambient temperatures. A prototype of the
Weijian Chen   +4 more
doaj   +1 more source

New Directions for Thermoelectrics: A Roadmap from High-Throughput Materials Discovery to Advanced Device Manufacturing. [PDF]

open access: yesSmall Sci
Thermoelectric materials offer potential solutions to address global energy and environmental challenges by converting waste heat to electricity and enabling solid‐state cooling. This review summarizes recent advances and provides future perspectives in discovering new thermoelectric materials using high‐throughput methods.
Song K, Tanvir ANM, Bappy MO, Zhang Y.
europepmc   +2 more sources

Effects of inclination angles on heat transfer performance of a loop thermosyphon for CPU cooling

open access: yesNihon Kikai Gakkai ronbunshu, 2014
A loop thermosyphon is known that it has higher heat transfer performance without a pump. Thus, we have applied new loop thermosyphon to cool CPUs of a rack mount server.
Hiroyuki TOYODA   +3 more
doaj   +1 more source

Experimental and analytical performance investigation of air to air two phase closed thermosyphon based heat exchangers [PDF]

open access: yes, 2014
In recent years, the use of wickless heat pipes (thermosyphons) in heat exchangers has been on the rise, particularly in gas to gas heat recovery applications due to their reliability and the level of contingency they offer compared to conventional heat ...
Sayegh, MA   +4 more
core   +1 more source

Startup influencing factor investigation and quantitative interaction analysis on a loop thermosyphon with multiple evaporators

open access: yesCase Studies in Thermal Engineering, 2021
Loop thermosyphon with multiple evaporators has unique startup features and interaction characteristics between evaporators which are worth studying.
Hainan Zhang, Hongbo Xu, Changqing Tian
doaj   +1 more source

Thermal Performance of a Loop Thermosyphon [PDF]

open access: yes, 2010
100學年度研究獎補助論文Experimental investigations were performed on a loop thermosyphon, consisting of a condensation section and an evaporation section. The evaporator chamber used in this study has an inside diameter of 25 mmand a height of 25 mm.
Kang, Shung-wen; Tsai, Meng-chang; Hsieh, Chih-sheng; Chen, Jian-you   +1 more
core   +1 more source

Comparison on the heat transfer performance and entropy analysis on miniature loop thermosyphon with screen mesh wick and metal foam

open access: yesCase Studies in Thermal Engineering, 2022
Comparison on the heat transfer performance (HTP) of copper screen mesh wick and metal foam inserted evaporator section of miniature loop thermosyphon is experimentally investigated.
Stephen Manova   +7 more
doaj   +1 more source

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