Results 51 to 60 of about 320,111 (208)

Solar cooling: a case study [PDF]

, 2011
Throughout the years various methods for heat prevention and indoor temperatures control in the summer have been used. The alternative cooling strategies are based on various passive and low energy cooling technologies for protection of the buildings ...
A. CEFALO, GRIGNAFFINI, Stefano, ROMAGNA, MARCO   +2 more
core  

Comparative Study by Experiment of Design Cooling System Between Air Cooling and Water Spray Cooling Method for Optimization of Solar Photovoltaic

Indonesian Journal of Innovation and Applied Sciences
Solar photovoltaic is a renewable energy that has great potential and is quite cheap. However, solar cells are sensitive to temperature through the parameters of their semiconductor materials.
Galieh Ananda, Mohamad Dimas Nur Hakim, Rindi Wulandari   +2 more
doaj   +1 more source

The role of radiative losses in the late evolution of pulse-heated coronal loops/strands [PDF]

, 2012
Radiative losses from optically thin plasma are an important ingredient for modeling plasma confined in the solar corona. Spectral models are continuously updated to include the emission from more spectral lines, with significant effects on radiative ...
Antiochos, Antiochos, Antiochos, Betta, Betta, Bradshaw, Bradshaw, Bradshaw, Bradshaw, Cargill, Cargill, Cargill, Dere, Dere, Doschek, E. Landi, F. Reale, Feldman, Feldman, Field, Gan, Guarrasi, Hansteen, Kaastra, Klimchuk, Klimchuk, Landi, Landi, Landini, MacNeice, McClymont, Mulu-Moore, Müller, Nagai, Nagai, Parker, Parker, Patsourakos, Peres, Peres, Peres, Raymond, Reale, Reale, Reale, Reale, Reale, Reale, Rosner, Soler, Terzo, Testa, Testa, Tucker, Tucker, Vernazza, Viall, Warren, Warren, Warren, Woods   +60 more
core   +2 more sources

Literature review on advancements in solar absorption refrigeration for sustainable cooling systems [PDF]

EPJ Web of Conferences
Solar-powered absorption refrigeration systems offer a sustainable and energy-efficient alternative to conventional cooling technologies by utilizing solar thermal energy rather than mechanical compression.
Oubourhim Soukayna, Mmadi Hassane Mohamed, Filali Baba Yousra, Al Mers Ahmed, Kheiri Abdelhamid, Botella Olivier   +5 more
doaj   +1 more source

New Perspective on Performances and Limits of Solar Fresh Air Cooling in Different Climatic Conditions

Energies, 2019
The study carried out by simulation, concerns the thermal behavior of an office building’s solar fresh air cooling system, based on a LiBr-H2O absorption chiller in different climatic conditions.
Ancuta C. Abrudan, Octavian G. Pop, Alexandru Serban, Mugur C. Balan   +3 more
doaj   +1 more source

From sky back to sky: Embedded transparent cellulose membrane to improve the thermal performance of solar module by radiative cooling

Case Studies in Thermal Engineering, 2020
The actual high working temperature severely affects the performance of crystalline Si solar module, and cooling function is favorited. Here we made a wood-based cellulose membrane having good transparent, high emissivity in mid IR atmospheric window, it
Tiezheng Lv, Jiangpin Huang, Wei Liu, Rong Zhang   +3 more
doaj   +1 more source

Tests of a reduced-scale experimental model of a building solar heating-cooling system [PDF]

An experimental solar heating and cooling system model has been built and operated, combining elements that are programmable (e.g., heating and cooling load of a building and collected solar energy) with experimental equipment.
Namkoong, D.
core   +1 more source

Advances in sorption systems for energy efficient heating and cooling [PDF]

, 2017
At present there is important R&D in the field of sorption heating, cooling and thermal energy storage systems going on worldwide. Sorption systems can enable a more efficient use of renewable energies (solar, geothermal, etc.) both for domestic and ...
Cabeza, Luisa F., Schossig, Peter
core   +2 more sources

Solar Heating and Cooling

Veille énergie climat, 2012
Solar heating and cooling (SHC) technologies exploit solar irradiation to either produce heat or, alternatively, provide air conditioning. The basic principle behind cooling is the sorption process by which coldness is generated by the evaporation of a solvent that is later adsorbed into another medium.
Ricardo Guerrero-Lemus, José Manuel Martínez-Duart   +1 more
openaire   +2 more sources

Study the Impact of Active Cooling Systems on Solar Cell Efficiency

Journal of Techniques
The performance development of photovoltaic systems has become crucial with the increasing demand for renewable energy sources. Cooling systems play a crucial role in maintaining solar cell temperatures within optimal ranges, thereby improving their ...
Afaq Jasim Mahmood, Muhammed J. Kadhim, Raheleh Nowzari, Faeza Saleh Dlhin   +3 more
doaj   +1 more source