Results 1 to 10 of about 159 (130)

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

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

Experimental investigation for an innovative hybrid photovoltaic/Thermal (PV/T) solar system

open access: yesEnergy Reports, 2022
An innovative hybrid photovoltaic/Thermal (PV/T) solar system can simultaneously generate both electrical and thermal energy from solar energy. The solar PV panels in the (PV/T) solar system will generate electricity/power efficiently when the loop ...
Weiming Chiang   +4 more
doaj   +1 more source

Thermal Performance Improvement by Rotating Thermosyphon Loop in Rotor of an Interior Permanent Magnet Synchronous Electric Motor

open access: yesInventions, 2022
As an attempt to enable a further increase in the power-to-weight ratio of an electric motor by improving its cooling performance, rotating thermosyphon loops in a rotor of a permanent magnet synchronous electric motor are proposed. The effective thermal
Pey Shey Wu   +4 more
doaj   +1 more source

Operational characteristics of a JEST-type loop thermosyphon with HFE working fluid (Effect of initial liquid level)

open access: yesJournal of Thermal Science and Technology, 2022
An experiment study was conducted on the operational characteristics of the JEST-type loop thermosyphon when an initial liquid level of a working fluid was lowered.
Yasushi KOITO   +3 more
doaj   +1 more source

EFFECT OF FILL RATIO ON EVAPORATOR WALL TEMPERATURE IN A LOOP THERMOSYPHON USED IN ELECTRONIC COOLING APPLICATIONS

open access: yesJournal of Engineering and Sustainable Development, 2020
This;paper;presents;the;effect;of;filling;ratio;on;thermal;performance;of;a;loop;thermosyphon. The experimental setup consists of an evaporator, a condenser, a riser and a downcomer. The dimensions of the loop thermosyphon under consideration were chosen
Samah Ihsan Adnan   +2 more
doaj   +3 more sources

Comparative Thermal Performances between Pumped Thermosyphon Loops with Different Condenser Configurations Using R245fa as Working Fluid

open access: yesEnergies, 2022
A pumped two-phase thermosyphon loop is broadly utilized to intensify the cooling duties of electronic chipsets/systems and the effectiveness for harvesting thermal energy.
Shyy-Woei Chang   +2 more
doaj   +1 more source

Thermal-hydraulic simulation and evaluation of a natural circulation thermosyphon loop for a reactor cavity cooling system of a high-temperature reactor

open access: yesNuclear Engineering and Technology, 2020
The investigation into a full-scale 27 m high, by 6 m wide, thermosyphon loop. The simulation model is based on a one-dimensional axially-symmetrical control volume approach, where the loop is divided into a series of discreet control volumes.
R. Swart, R.T. Dobson
doaj   +1 more source

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

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

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