Results 31 to 40 of about 865,228 (194)

Advanced Heat Exchangers for Waste Heat Recovery Applications

ChemEngineering, 2023
The incentive for industrial waste heat recovery, which has attracted much research interest in recent years, has been twofold: the obligation to reduce greenhouse gas emissions in line with climate change targets and the need for processes to reduce ...
Hussam Jouhara
doaj   +1 more source

Annual performance of a supermarket refrigeration system using different configurations with CO2 refrigerant

Energy Conversion and Management: X, 2019
The recent regulation concerning the ban of the hydro-fluorocarbon (HFC) refrigerants has led to the employment of environmentally friendly solutions for refrigeration.
Georgios Mitsopoulos, Evangelos Syngounas, Dimitrios Tsimpoukis, Evangelos Bellos, Christos Tzivanidis, Stavros Anagnostatos   +5 more
doaj   +1 more source

Application of light based, non-thermal techniques to determine physico-chemical characteristics, pungency and aflatoxin levels of dried red chilli pods (Capsicum annuum)

Journal of Agriculture and Food Research, 2023
Aflatoxin contamination is a significant barrier in the international trade of major spices like chilli, aniseed, and pepper. Hence, it is crucial to develop effective aflatoxin decontamination management strategies to enhance the export potential of ...
Najma Kalathil, Nirmal Thirunavookarasu, Kavitha Lakshmipathy, D.V. Chidanand, Mahendran Radhakrishnan, N. Baskaran   +5 more
doaj   +1 more source

Using MCD-DVS for dynamic thermal management performance improvement [PDF]

, 2006
With chip temperature being a major hurdle in microprocessor design, techniques to recover the performance loss due to thermal emergency mechanisms are crucial in order to sustain performance growth.
Chaparro, Pedro, González Colás, Antonio María, González González, José, Magklis, Grigorios   +3 more
core   +1 more source

Fluid-solid coupled simulation on thermal management of hydrodynamic gas foil bearing with an axial cooling throughflow

Case Studies in Thermal Engineering, 2022
The axial throughflow cooling is a realistic solution for the purpose of thermal management in the hydrodynamic gas foil bearings operating at ultra-high rotational speed and mini bearing clearance. In order to illustrate the effects of axial throughflow
Qi-hong Gao, Wen-jing Sun, Jing-zhou Zhang, Jing-yang Zhang   +3 more
doaj   +1 more source

Molecular junctions for thermal transport between graphene nanoribbons: covalent bonding vs. interdigitated chains [PDF]

, 2017
Proper design and manufacturing thermal bridges based on molecular junctions at the contact between graphene platelets or other thermally conductive nanoparticles would provide a fascinating way to produce efficient heat transport networks for the ...
Di Pierro, Alessandro, Fina, Alberto, Saracco, Guido   +2 more
core   +2 more sources

Review of ventilation strategies to reduce the risk of disease transmission in high occupancy buildings

International Journal of Thermofluids, 2020
An unforeseen pandemic is facing the world caused by a corona virus known as SARS-CoV-2. Numerous measures are being put in place to try and reduce the spread of this deadly disease, with the most effective response to the outbreak being mass quarantines,
Tom Lipinski, Darem Ahmad, Nicolas Serey, Hussam Jouhara   +3 more
doaj   +1 more source

Cooling Performance Characteristics of the Stack Thermal Management System for Fuel Cell Electric Vehicles under Actual Driving Conditions

Energies, 2016
The cooling performance of the stack radiator of a fuel cell electric vehicle was evaluated under various actual road driving conditions, such as highway and uphill travel.
Ho-Seong Lee, Choong-Won Cho, Jae-Hyeong Seo, Moo-Yeon Lee   +3 more
doaj   +1 more source

Performance assessment of planar membrane dehumidifiers: Influence of flow configuration and wet-side conditions in crossflow design

Case Studies in Thermal Engineering
The present study conducts an in-depth numerical examination of heat and mass transfer attributes in a crossflow planar membrane dehumidifier, emphasizing the dehumidifier's performance under various operating conditions.
Wen-Ken Li, Shih-Pin Yang, Nien-Tsu Chou
doaj   +1 more source

Strongly Tunable Anisotropic Thermal Transport in MoS2 by Strain and Lithium Intercalation: First--Principles Calculations

, 2019
The possibility of tuning the vibrational properties and the thermal conductivity of layered van der Waals materials either chemically or mechanically paves the way to significant advances in nanoscale heat management. Using first-principles calculations
Chen, Shunda, Donadio, Davide, Goodson, Kenneth E., Pop, Eric, Sood, Aditya   +4 more
core   +2 more sources