Results 61 to 70 of about 99,880 (296)

Thermo-enviro-exergoeconomic analysis of solar chimney compared with heller tower in fars combined cycle power plant

Energy Nexus
Given the reduced efficiency of the Heller tower under adverse weather conditions, the solar chimney integrated with Forgo radiators offers an innovative alternative to the traditional Heller tower.
Fatemeh Mohammadi, Ali Jahangiri, Mohammad Ameri   +2 more
doaj   +1 more source

Analysing the benefits of hybridisation and storage in a hybrid solar gas turbine plant

International Journal of Sustainable Energy, 2019
A dynamic model of a tower-driven, hybrid solar gas turbine power plant is presented to highlight the benefits of hybrid operation as well as the development a novel plant configuration to improve solar fraction by leveraging a packed-bed thermal energy ...
Kevin Ellingwood, Seyed Mostafa Safdarnejad, Helga Kovacs, Jake F. Tuttle, Kody Powell   +4 more
doaj   +1 more source

ANALISIS PERPINDAHAN PANAS KONVEKSI PADA PENERIMA VOLUMETRIK DI MENARA SURYA MENGGUNAKAN METODE VOLUME HINGGA

Barekeng, 2019
In the real life, electric energy has become an essential resource which is needed by men. The commonly used fossil-based fuel which needs very long time in forming can cause some researchers try to create new energy resource which exploits solar energy.
Arif Fatahillah, D Dafik, Putri Nur Amalina   +2 more
doaj   +1 more source

Levelized Cost of Heat of the CSP_th Hybrid Central Tower Technology

Energies, 2022
Process heating represents about two-thirds of the energy that the industry sector consumes worldwide; this energy comes primarily from burning fossil fuels. There is a wide variety of processes for which solar technologies can supply energy.
Irving Cruz-Robles, Jorge M. Islas-Samperio, Claudio A. Estrada   +2 more
doaj   +1 more source

Performance of the Birmingham Solar-Oscillations Network (BiSON) [PDF]

, 2015
The Birmingham Solar-Oscillations Network (BiSON) has been operating with a full complement of six stations since 1992. Over 20 years later, we look back on the network history.
Chaplin, W. J., Davies, G. R., Elsworth, Y. P., Hale, S. J., Howe, R.   +4 more
core   +3 more sources

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

Advanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding, Danny E. P. Vanpoucke, Yunus T. Aksoy, Tobias Corthouts, Maria R. Vetrano, Wim Deferme   +5 more
wiley   +1 more source

Techno-Economic Study of a Hybrid CSP-CPV Plant in Tower Configuration

SolarPACES Conference Proceedings
Despite being a mature technology, CSP plants  with thermal energy storage (TES) are unable to achieve the levelized cost of electricity (LCOE) values of commerical PV plants.
Alicia Crespo, Marta Murkowska, Maitane Ferreres, Anders N. Andersen, Gregor Bern, Diego Caro, Desideri Regany, Joan I. Rosell, Jerome Barrau   +8 more
doaj   +1 more source

A Laser Frequency Comb System for Absolute Calibration of the VTT Echelle Spectrograph

, 2012
A wavelength calibration system based on a laser frequency comb (LFC) was developed in a co-operation between the Kiepenheuer-Institut f\"ur Sonnenphysik, Freiburg, Germany and the Max-Planck-Institut f\"ur Quantenoptik, Garching, Germany for permanent ...
A. Koch, A.-M. Lagrange, A.J. Benedick, C. Lovis, C. Lovis, C.-H. Li, D.A. Braje, E.D. Black, H. Balthasar, H.-P. Doerr, J. de la Cruz Rodríguez, J.M. Beckers, J.W. Brault, M. Dikpati, M.T. Murphy, R. Holzwarth, R. Holzwarth, S.P. Stark, T. Kentischer, T. Steinmetz, T. Steinmetz, T. Steinmetz, T. Wilken, T.J. Kentischer, V.V. Makarov, W. Schmidt   +25 more
core   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Techno-Economic Optimization of Falling Particle Receivers for Solar Tower Plants

SolarPACES Conference Proceedings
Solid particle receivers are proposed as the next generation of receivers for solar tower CSP plants as they are able to overcome the temperature limits of solar salts.
Filip Sobic, Giancarlo Gentile, Marco Binotti, Andrea Giostri, Giampaolo Manzolini   +4 more
doaj   +1 more source