Evaluation of initial collector field performance at the Langley Solar Building Test Facility [PDF]
The thermal performance of the solar collector field for the NASA Langley Solar Building Test Facility is given for October 1976 through January 1977. A 1,180 square meter solar collector field with seven collector designs helped to provide hot water for
Boyle, R. J. +2 more
core +1 more source
Evaluation effectiveness of transformation luminous flux of solar collectors [PDF]
, 2015 Представленная статья посвящена анализу и оценке эффективности преобразования солнечной энергии коллекторами, которые выгодно отличаются от традиционных кремниевых солнечных батарей существенно большими КПД.
Фролов, А. В.
core
A comprehensive review of techniques for increasing the efficiency of evacuated tube solar collectors. [PDF]
Heliyon, 2023 Aggarwal S +4 more
europepmc +1 more source
The Optimal Tilt Angle of a Solar Collector
Energy Procedia, 2013 AbstractA solar collector is used to heat water or air. Its efficiency will increase when it is always facing the sun. But, it means a tracking system is required. A tracking system is too expensive for farmers. To help the farmers, a research is done to find the optimal angle of installing a solar collector.
Ekadewi Anggraini Handoyo +3 more
openaire +2 more sources
The House of Representatives: “Grand Depository of the Democratic Principle”? [PDF]
, 1952 The solar simulator is the key facility for indoor research of solar PV cells, solar heat collectors, space craft and CSP systems. This paper classifies the four types of solar simulators based on their characteristics and their design objects: space ...
Laumert, Björn, Wang, Wujun
core +2 more sources
High‐Performance Millimeter Scale Electromagnetic Generator
Advanced Functional Materials, EarlyView.A high‐performance millimeter‐scale electromagnetic generator (mmEMG) is developed using magnetic flux concentrator (MFC) films on both coil ends to enhance magnetic flux. Through simulations and experiments, structural and magnetic properties are optimized, achieving a 5.6‐fold electrical output improvement.
Jin Pyo Lee +5 more
wiley +1 more source
Setting the Optimum Angle of Solar Collectors Settlement
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2012 The performance of any solar energy system depends very much on the availability of solar radiation and the orientation of solar collectors. Solar collectors need to be inclined at the optimum angle to maximize the receiving energy.
Alexandrina TEODORU +4 more
doaj
Solar thermal technology report, FY 1981. Volume 1: Executive summary [PDF]
The activities of the Department of Energy's Solar Thermal Technology Program are discussed. Highlights of technical activities and brief descriptions of each technology are given.
core +1 more source
Hole Transfer Dynamics in Thin Films of Mixed‐Dimensional Quasi‐2D Perovskites
Advanced Functional Materials, EarlyView.Charge transfer dynamics in quasi‐2D perovskite (PEA2MAn−1PbnI3n+1), grown with a distinct dimensionality gradient are investigated. Selective excitation of the n = 4 phase reveals efficient hole transfer to n = 2 and n = 3 within tens of picoseconds, while n = 1 acts as a hole‐blocking layer. These findings highlight the importance of minimizing n = 1
Giuseppe Ammirati +10 more
wiley +1 more source
Measurement data from real operation of a hybrid photovoltaic-thermal solar collectors, used for the development of a data-driven model. [PDF]
Data Brief, 2023 Veynandt F +3 more
europepmc +1 more source