Results 11 to 20 of about 59,541 (256)

A Study of the Influence of Environmental Factors on Water–Heat Exchange Process in Alpine Wetlands

open access: yesAtmosphere, 2023
Wetlands, which are composed of soil, vegetation and water, have sufficient water supply and are sensitive to climate change. This study analyzes the coupling degree between wetlands and atmosphere and discusses the influence of environmental factors ...
Yan Xie   +4 more
doaj   +1 more source

Latent Heat Thermophotovoltaic Batteries

open access: yesSSRN Electronic Journal, 2021
Latent heat thermophotovoltaic (LHTPV) batteries store electricity as latent heat at very high temperatures (>1,000°C) and convert this heat back to electricity on demand using thermophotovoltaics (TPVs). In this study, we discuss the techno-economics of LHTPV systems, focusing on parameters such as the round-trip efficiency, energy-to-power ratio ...
Datas Medina, Alejandro   +4 more
openaire   +4 more sources

The Impact of Heat Exchangers’ Constructions on the Melting and Solidification Time of Phase Change Materials

open access: yesEnergies, 2020
An application of latent heat thermal energy storage systems with phase change materials seems to be unavoidable in the present world. The latent heat thermal energy storage systems allow for storing excessive heat during low demand and then releasing it
Ewelina Radomska   +3 more
doaj   +1 more source

Review on Heat Transfer Enhancement Methods of Latent Heat Storage Technology;Key Laboratory of Refrigeration and Cryogenic Technology of Zhejiang Province

open access: yesZhileng xuebao, 2023
Latent heat storage (LHS) technology can solve the time-space non-continuity in the transfer of thermal energy, which can effectively reduce heat loss and accelerate the realization of China's carbon neutrality goal.
Zhang Chunwei   +5 more
doaj   +2 more sources

Air-Sea Heat Flux Variability in the Southeast Indian Ocean and Its Relation With Ningaloo Niño

open access: yesFrontiers in Marine Science, 2019
Previous studies suggest that both air-sea heat flux anomalies and heat advection caused by an anomalous Leeuwin Current play an important role in modulating the sea surface temperature (SST) variability associated with the Ningaloo Niño.
Xue Feng, Toshiaki Shinoda
doaj   +1 more source

Surface-sensible and latent heat fluxes over the Tibetan Plateau from ground measurements, reanalysis, and satellite data [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
Estimations from meteorological stations over the Tibetan Plateau (TP) indicate that since the 1980s the surface-sensible heat flux has been decreasing continuously, and modeling studies suggest that such changes are likely linked to the weakening of the
Q. Shi, S. Liang
doaj   +1 more source

Experimental investigations on indirect contact type liquid desiccant cooling systems for high latent heat load application

open access: yesCase Studies in Thermal Engineering, 2022
Heat driven sorption technologies are promising alternatives to traditional vapour compression based systems for comfort cooling. High latent heat load applications and improved indoor air quality are best accommodated by the various sorption ...
Kamal Kumar Ghosh   +7 more
doaj   +1 more source

Effectiveness of Thermal Properties in Thermal Energy Storage Modeling

open access: yesFrontiers in Mechanical Engineering, 2021
This paper studies the influence of material thermal properties on the charging dynamics in a low temperature Thermal Energy Storage, which combines sensible and latent heat.
Law Torres Sevilla, Jovana Radulovic
doaj   +1 more source

Water and Heat Flux Characteristics of Alpine Wetland and Alpine Steppe under Grazing Enclosure on the Northern Xizang

open access: yesGaoyuan qixiang, 2023
Grazing enclosure has been extensively employed as a direct and effective management measure for grassland restoration on the Qinghai-Xizang Plateau.Enclosures significantly increased vegetation coverage and affected the water and heat exchange between ...
Zhuangzhuang WANG   +4 more
doaj   +1 more source

Effects of LLC Flow Characteristics and Surface Roughnesses on Nucleate Boiling Heat Transfer Mechanisms in IC Engine Cooling System

open access: yesInternational Journal of Automotive Engineering, 2021
To improve internal combustion engine cooling systems, it is required to utilize the nucleate boiling heat transfer. Previous studies revealed it is affected by surface roughness, flow velocity, and degree of subcooling.
Kakeru Nakamura   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy