Results 51 to 60 of about 986,306 (299)

Thermal performance of the photovoltaic–ventilated mixed mode greenhouse solar dryer with automatic closed loop control for Ganoderma drying

Case Studies in Thermal Engineering, 2020
The results of the thermal performance of the photovoltaic-ventilated mixed-mode greenhouse solar dryer have been investigated. A mixed-mode greenhouse solar dryer with automatic closed-loop control is used in the drying process.
P. Vengsungnle, J. Jongpluempiti, A. Srichat, S. Wiriyasart, P. Naphon   +4 more
doaj   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

Advanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao, Panpan Zhang, Jinqiang Zhang, Xi‐lin Wu, Tara Pukala, Yifei Wang, Bernt Johannessen, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Energy, exergy, and economic analysis of indirect solar dryer integrated phase change material cans

Energy Conversion and Management: X
The efficiency of solar dryers fluctuates as the solar radiation declines, influencing the removed water content from products. Therefore, continuous heat delivery with a stable temperature range for a longer time using energy storage materials is an ...
Mohammed Alktranee, Qudama Al-Yasiri, Karrar Saeed Mohammed, Müslüm Arıcı, Márta Szabó, Péter Bencs   +5 more
doaj   +1 more source

Investigation of the thermal efficiencies of a solar dryer

Energy Conversion and Management, 1995
Abstract This paper deals with the construction and performance of a solar powered drying system consisting of a solar air heater and a drying chamber. The thermal efficiencies of both the solar air heater and the drying section as a function of typical physical parameters and the experimental results for different food products at different air flow
TIRIS, C, TIRIS, M, DINCER, I
openaire   +2 more sources

Photovoltaic Stimulation of Mouse and Pig Retina With Pyrolytic Carbon Microelectrodes Integrated on High‐Density Silicon Solar Cell Arrays

Advanced Healthcare Materials, EarlyView.
In this study, we fabricate photovoltaic retinal implants with pyrolytic carbon electrodes and test their ability to stimulate mouse and pig retinas when illuminated with near‐infrared light. We find increased spiking activity in both animal models compared to spontaneous activity and TTX controls and analyze the spike amplitude, latency and frequency.
Akihiro Matsumoto, Pratik Kusumanchi, Jesper Guldsmed Madsen, Asbjørn Cortnum Jørgensen, Gisele Alves dos Reis Benatto, Sune Thorsteinsson, Peter Behrensdorff Poulsen, Keisuke Yonehara, Toke Bek, Stephan Sylvest Keller, Rasmus Schmidt Davidsen   +10 more
wiley   +1 more source

Evaluation of hybrid solar – biomass dryer with no load

MATEC Web of Conferences, 2014
Experimental study was carried out to investigate the performance of designed and fabricated hybrid solar-biomass dryer without load. The solar side was a natural convection mixed mode, while the biomass side was a hot air produced from a burner/gas to ...
Yassen Tadahmun Ahmed, Al-Kayiem Hussain H., Habib Khairul   +2 more
doaj   +1 more source

Fabrication and Evaluation of a Solar Dryer Made From Twin-Wall Clear Polycarbonate Sheets

Annals of Tropical Research, 2014
This study evaluated the newly designed and fabricated solar dryer based form the following design criteria 1) made of locally available materials, 2) easy to maintain and low maintenance cost, 3) portable, 4) products to be dried should not be exposed ...
Daniel Leslie S. Tan, Benjamin L. Cinto Jr.   +1 more
doaj   +1 more source

Experimental testing of a new solar dryer

International Journal of Energy Research, 1994
Drying of agricultural products is an energy-intensive operation. High prices and shortages in fossil fuels increase the emphasis on using solar energy as an alternative energy source, especially in developing countries. In this respect, a new solar dryer, which consisted of a solar air heater and a drying chamber, was developed and used for drying ...
Tiris, C, Ozbalta, N, Tiris, M, Dincer, I   +3 more
openaire   +3 more sources

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

Analisis Kinerja Pengering Surya Photovoltaic Thermal (PV/T) pada Kondisi Tanpa Beban

Metal: Jurnal Sistem Mekanik dan Termal, 2020
The present paper is concerned with experimental study of thermal performance of a Photovoltaic/Thermal (PV/T) tray dryer. The PV/T tray dryer considered consistes of a solar cell module of 100 WP integrated with a cabinet dryer.
Een Tonadi, Adjar Pratoto
doaj   +1 more source