Results 81 to 90 of about 99,342 (312)

KARAKTERISTIK PENGERINGAN CHIPS MANGGA MENGGUNAKAN KOLEKTOR SURYA KACA GANDA [Characteristics of Mango Chips Drying Using a Double Plated Solar Collector]

open access: yesJurnal Teknologi dan Industri Pangan, 2012
The objectives of this research were to study the characteristics of mango chips drying using a double plated solar collector. The materials used were sliced mangoes with the thickness of 3, 6, and 8 mm.
Safrani, Cahyawan, Ansar*
doaj   +1 more source

Combined solar collectors

open access: yesJournal of Physics: Conference Series, 2020
Abstract The report considers the possibility of organizing in the MEI the production of combined solar collectors, which have become widespread in foreign countries recent years. In Russia, such collectors are not produce despite the presence in many parts of the country of favorable conditions for their use.
openaire   +1 more source

Design, fabrication, testing, and delivery of a solar energy collector system for residential heating and cooling [PDF]

open access: yes
A low cost flat plate solar energy collector was designed for the heating and cooling of residential buildings. The system meets specified performance requirements, at the desired system operating levels, for a useful life of 15 to 20 years, at minimum ...
Borzoni, J. T., Holland, T. H.
core   +1 more source

Solvent‐Free Manufacturing of Multifunctional Gas Diffusion Electrode Architectures for Enhanced CO2 Conversion From Low‐Concentration Streams

open access: yesAdvanced Functional Materials, EarlyView.
A tandem gas diffusion electrode (GDE) leveraging hierarchically engineered microgranules enables efficient CO2 electroreduction under dilute CO2 conditions. A key innovation lies in the solvent‐free precision assembly of metal–organic‐frameworks, carbon nanotubes, and copper nanoparticles.
Kai‐Jen Wu   +7 more
wiley   +1 more source

Development and Evaluation of a Solar Thermal Collector Designed for Drying Grain [PDF]

open access: yesIranica Journal of Energy and Environment, 2012
The present research study is on development and performance evaluation of a solar thermal collector that warms up air as transferring medium of heat for drying of grains.
Muhammad Hanif Khalil   +3 more
doaj  

Energy and exergy analysis of a thermosiphon and forced-circulation flat-plate solar collector using MWCNT/Water nanofluid

open access: yesCase Studies in Thermal Engineering, 2019
The scientific community has focused on the use of nanofluids to enhance solar collectors' thermal efficiency. Solar energy is considered an extensively available energy resource with a weak effect on the environment.
Mahmoud Eltaweel, Ahmed A. Abdel-Rehim
doaj   +1 more source

Thermal performance of honeywell double covered liquid solar collector [PDF]

open access: yes
The test procedures and results obtained during an evaluation test program to determine the outdoor performance characteristics of the Honeywell liquid solar collector are presented.
Losey, R.
core   +1 more source

Horizontally mounted solar collector [PDF]

open access: yes, 1979
Solar energy is collected by using a vertical deflector assembly, a stationary reflector and a horizontally mounted solar collector. The deflector assembly contains a plurality of vanes which change the direction of the solar energy to the vertical ...
Black, D. H.
core   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

open access: yesAdvanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon   +9 more
wiley   +1 more source

Cross‐Layer Molecular Design for Coherent Interface Passivation in Rigid and Flexible Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A cross‐layer passivation strategy employing molecularly designed thiazol‐5‐ylmethanamine hydrochloride (TMACl) enables coherent defect regulation at the SnO2/perovskite interface, stabilizes both layers, promotes phase‐pure α‐FAPbI3 formation, and enhances charge extraction, delivering PCEs of 26.44% in rigid and 24.72% in flexible perovskite solar ...
Fan Shen   +16 more
wiley   +1 more source

Home - About - Disclaimer - Privacy