Results 51 to 60 of about 102,561 (167)

Enhanced Efficiency of Latent Heat Energy Storage by Inclination

PRX Energy
Latent heat storage (LHS) has emerged as a promising solution for addressing the challenges of large-scale and long-term energy storage, offering a clean and reusable system. Being in the developmental stage, and with only limited theoretical predictions being available, there is a need to enhance the efficiency of LHS systems.
Rui Yang, Christopher J. Howland, Hao-Ran Liu, Roberto Verzicco, Detlef Lohse   +4 more
openaire   +3 more sources

Investigation on dynamic heat transfer characteristics and fin geometric parameters in latent heat storage system with vertical tubes and longitudinal fins

Energy and Built Environment
Latent heat storage plays an important role in the utilization of solar energy. However, the low thermal conductivity of phase change materials (PCM) significantly reduces the heat transfer efficiency of latent heat storage systems.
Shengtao Ou, Ping Wang, Huan Su, Xiao Chen, Ye Yang   +4 more
doaj   +1 more source

Experimental Study of Heat Losses in Thermal Energy Storage System

Misan Journal of Engineering Sciences
: Thermal energy storage (TES) is an important method to store the energy in the form of heat by passing hot heat transfer fluid into the storage domain, where single or double storage tank is usually used to store the heat energy. Thermal energy storage
Mohammad M. Al-Azawii
doaj   +1 more source

Sensible Thermal Energy Storage Using Different Storing Materials [PDF]

E3S Web of Conferences
This study investigates the potential of different materials for sensible thermal energy storage to enhance the efficiency and cost-effectiveness of solar heating systems interfacing with intermittently received solar radiation.
Alkhalil Shahnaz, Abdlhafez Eman, Abudawood Omar   +2 more
doaj   +1 more source

Numerical study of heat and mass flow in layered heat storage

MATEC Web of Conferences, 2018
An analysis of argon gas flow in exemplary configuration of layered bed thermal energy storage is presented. The analysis incorporates URANS model with conjugate heat transfer between gas and solid storage core.
Ziegler Bartosz, Mosiężny Jędrzej, Czyżewski Paweł   +2 more
doaj   +1 more source

Clarification of the Supercooling and Heat Storage Efficiency Calculation Formula for Shape-Stabilized Phase Change Materials. [PDF]

ACS Omega, 2022
Zahir MH, Rahman MM, Mohaisen KO, Helal A, Shaikh MN, Rahman MM.   +5 more
europepmc   +1 more source

Experimental Investigation on Performance Comparison of Solar Water Heating-Phase Change Material System and Solar Water Heating System

Energies, 2019
Phase change material can be used as heat transfer fluid in the solar water heating system, which is the latest way to improve thermal efficiency. In this paper, graphene composite paraffin emulsion is used as heat transfer fluid in a solar water heating-
Liangliang Sun, Nan Xiang, Yanping Yuan, Xiaoling Cao   +3 more
doaj   +1 more source

Integrating Two-Stage Phase Change Material Thermal Storage for Cascaded Waste Heat Recovery of Diesel-Engine-Powered Distributed Generation Systems: A Case Study

Energies, 2019
Thermal energy storage using the latent heat of phase change materials (PCMs) is a promising technique to solve the time mismatch between the availability and usage of flue gas heat in distributed generation systems (DGSs).
Dacheng Li, Yulong Ding, Peilun Wang, Shuhao Wang, Hua Yao, Jihong Wang, Yun Huang   +6 more
doaj   +1 more source

Three-Dimensional CFD Analysis of a Hot Water Storage Tank with Various Inlet/Outlet Configurations

Energies
This study presents a comprehensive 3D numerical analysis of thermal stratification, fluid dynamics, and heat transfer efficiency across six hot water storage tank configurations, identified as Tank-1 through Tank-6.
Alina Abdidin, Abzal Seitov, Amankeldy Toleukhanov, Yerzhan Belyayev, Olivier Botella, Abdelhamid Kheiri, Mohammed Khalij   +6 more
doaj   +1 more source

Efficient Interaction between Energy Demand Surplus Heat, Cooling and Thermal Storage

Procedia Engineering, 2016
AbstractThe purpose of the research was to examine the savings potential and verify how to reduce the energy consumption in new hospitals by about 50%. Our results are also very relevant in other buildings complex with surplus heating, cooling and thermal storage.Conversion and utilization of surplus heat sources represent well known technologies and ...
Harsem, Trond Thorgeir, Grindheim, Janne, Børresen, Bent A.   +2 more
openaire   +1 more source