... Graphical Abstract Figure solar still nanofluids heat transfer thermal energy thermal exergy thermophysical properties photovoltaic carbon quantum dots clean energy collector conservation efficiency environment parabolic trough photovoltaics renewable storage sustainability...

... numerical model can predict transient behavior of the SGSPs with a good accuracy. As an application of this model, the temperature, salt concentration, energy stored, and storage efficiency variations of a proposed SGSP are analyzed under Mediterranean climate. The results show that the lower convective...

... onservation . 03 09 2022 23 10 2022 23 10 2022 23 11 2022 solar still desalination water production salt concentration solar energy phase change material heat transfer simulation storage Fresh water is one of the principal requirements for human health...

... the design and sizing of a battery energy storage system (BESS), made from retired LIBs, to store a portion of the PV generation for a typical home in Ohio. The home is connected to the grid, but the net electricity usage from the grid in one year is zero. The purpose of the BESS is to peak shaving, power...

...Ravi Kumar; Manoj Kumar; Anil Kumar Patil In a sensible storage system, energy is stored based on the distribution of energy and exergy at the specified conditions. It is believed that the least temperature gradient leads to a higher exergy availability and lower entropy generation in a storage...

... two renewable energy sources (permanent magnet synchronous generator (PMSG)-based variable speed wind turbine (VSWT) and PV array), energy storage devices (BESS), and hydrogen systems (i.e., FC and electrolyzer), is presented in Fig. 1 . Each element in the block is interconnected through its power...

... trough simulation solar storage thermal power Kuwait Foundation for the Advancement of Sciences 10.13039/501100003286 PP1975EM01 Concentrated solar power (CSP) or solar thermal electricity (STE) represents a very promising renewable technology, particularly due to the very...

...Mohamed T. Mohamed; Reza Tafreshi Flywheel Energy Storage Systems (FESS) present an environment-friendly solution for storing and utilizing solar energy; however, voltage and current frequent fluctuations in solar module photovoltaic (PV) systems limit the efficiency of the FESS bidirectional...

... has also been simulated [ 28 ]. Separate subsystems were simulated for passive solar heating and passive sky radiation cooling, each with thermal storage [ 29 ]. Each subsystem utilized heat pipes to passively transfer heat from the solar collector or the sky radiator to its respective thermal storage...

..., with a thermal yield of 62%, presents a best compromise as the cheapest inert gas. In addition, we showed that the annular space size should be less than a critical value to minimize heat losses and to reduce the material cost during manufacturing. The water storage ( w ): (6) C w d T w d t...

... of this study focuses on the factors involved in reducing the cost per kWhe, which are the selection of the organic fluid used in the organic Rankine cycle and the appropriate choice of the solar multiple (SM) according to the appropriate storage hours (SH) maximizing the CSP thermal efficiency. The performance...

...Freerk Klasing; Tobias Hirsch; Christian Odenthal; Thomas Bauer This study focuses on the techno-economic optimization of direct molten salt parabolic trough solar thermal power plants (STPPs) equipped with thermocline filler (TCF) thermal energy storage (TES). On one hand, this technology allows...

...Pushpendra Kumar Singh Rathore; Shailendra Kumar Shukla; Naveen Kumar Gupta Various properties of the paraffin have made them compatible to be incorporated in the building materials for improving the latent heat storage capacity of the building envelope. However, the poor thermal conductivity...

... portable PV-powered refrigerator battery SOC estimation DC/DC converter control MPPT controller modeling clean energy cooling energy photovoltaics renewable simulation solar storage Vaccination is one of the most successful accomplishments in medicine that has contributed to prevent...

... . 26 12 2018 05 11 2019 21 11 2019 17 12 2019 PTC heat pipe limits optimal analysis numerical model finite difference thermal performance collector efficiency heat transfer heating parabolic trough renewable simulation solar storage thermal power...

... resulted in high heat storage capacity at a constant temperature. The maximum temperature rise in the bottom surface of the lower concrete layer occurred for16 hours to 20 h a day for all months. This delayed effect was due to the energy absorbed and released by the PCM layer. There are several...

... of PCMs, they act as both storage medium and insulation, thus reducing temperature fluctuation during summer/winter. Based on the simulation, three PCMs were found suitable and hence were experimentally tested for their characteristic charging and discharging properties and performance, using differential...

...Zhiyong Li; Xinglong Ma; Yunsheng Zhao; Hongfei Zheng A solar heating system in greenhouse driven by Fresnel lens concentrator is built in this study. This system uses a soil thermal storage for greenhouse to supply heat in the absence of sunlight, ensuring the safety of the growth of crops...

...C. M. Unrau; M. F. Lightstone This study investigates the temperature profiles predicted by trnsys one-dimensional (1D) thermal storage tank models for typical charging conditions. Simulation parameters, such as grid spacing and time-step size, were varied to observe the changes in the numerical...

... IND E NERGY AND B UILDING E NERGY C ONSERVATION . Manuscript received September 12, 2017; final manuscript received April 10, 2018; published online May 7, 2018. Assoc. Editor: Ming Qu. 12 09 2017 10 04 2018 Exergy Heat transfer Solar Storage Environmental...