Results 11 to 20 of about 737,917 (308)

Model-based analysis for the thermal management of open-cathode proton exchange membrane fuel cell systems concerning efficiency and stability [PDF]

open access: yes, 2016
In this work we present a dynamic, control-oriented, concentrated parameter model of an open-cathode proton exchange membrane fuel cell system for the study of stability and efficiency improvement with respect to thermal management.
Costa Castelló, Ramon, Strahl, Stephan
core   +2 more sources

Model Based Study of Crop Evapotranspiration under Canopy Shading

open access: yesAgronomy, 2019
California has some of the key agricultural regions in the United States. One of these key regions, San Joaquin Valley, frequently experiences severe droughts leading to shortage of irrigation water.
Qiang Yu   +4 more
doaj   +1 more source

Thermal Protection System and Thermal Management for Combined-Cycle Engine: Review and Prospects

open access: yesEnergies, 2019
Combined-cycle engine is a potential propulsion system for hypersonic aircraft. To ensure long-term, normal operation of combined-cycle engine under the harsh environment of high thermal load, it is of great significance to study the thermal protection ...
Yiwei Dong   +4 more
doaj   +1 more source

Thermal Management of Electrified Vehicles—A Review

open access: yesEnergies, 2022
Vehicle electrification demands a deep analysis of the thermal problems in order to increase vehicle efficiency and battery life and performance. An efficient thermal management of an electrified vehicle has to involve every system of the vehicle ...
Giorgio Previati   +2 more
doaj   +1 more source

An Economic Model-Based Predictive Control to Manage the Users' Thermal Comfort in a Building [PDF]

open access: yes, 2017
The goal of maintaining users' thermal comfort conditions in indoor environments may require complex regulation procedures and a proper energy management. This problem is being widely analyzed, since it has a direct effect on users' productivity.
Antonio Ruano   +7 more
core   +5 more sources

Flow Loss Analysis and Structural Optimization of Multiway Valves for Integrated Thermal Management Systems in Electric Vehicles

open access: yesEnergies, 2023
The multiway valve is the core component of the integrated thermal management system in an electric vehicle, and its heat transfer loss and pressure loss significantly impact the performance of the whole thermal management system.
Meng Li, Siyu Zheng, Mingshan Wei
doaj   +1 more source

Comprehensive Passive Thermal Management Systems for Electric Vehicles

open access: yesEnergies, 2021
Lithium-ion (Li-ion) batteries have emerged as a promising energy source for electric vehicle (EV) applications owing to the solution offered by their high power, high specific energy, no memory effect, and their excellent durability.
Hamidreza Behi   +5 more
doaj   +1 more source

Investigation on thermal management performance of PCM-fin structure for Li-ion battery module in high-temperature environment [PDF]

open access: yes, 2018
The safety, performance and durability of the Li-ion battery module are limited by the operating temperature especially in the hot temperature regions, hence the thermal management system is essential for battery module.
Chen, Guoming   +4 more
core   +1 more source

Core Temperature Estimation for a Lithium ion 18650 Cell

open access: yesEnergies, 2020
This paper deals with the estimation of core temperature (Tc) of a Lithium (Li) ion battery using measured ambient and surface temperatures. The temperatures were measured using thermocouples placed at appropriate locations.
Sumukh Surya   +2 more
doaj   +1 more source

Study of Thermal Management System Using Composite Phase Change Materials and Thermoelectric Cooling Sheet for Power Battery Pack

open access: yesEnergies, 2019
Scientific and reasonable battery thermal management systems contribute to improve the performance of a power battery, prolong its life of service, and improve its safety.
Chuan-Wei Zhang   +5 more
doaj   +1 more source

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