Now showing items 1-10 of 2837
Thermal analysis of solar‑assisted heat pumps for swimming pool heating
The present work analyzes the technical feasibility of solar-assisted heat pumps for swimming pool heating in South Brazil. The methodology is based on computer simulations for four configurations of heating systems for ...
Multi-objective optimization of a solar-assisted heat pump for swimming pool heating using genetic algorithm
(Elsevier Ltd, 2018)
A proper assessment of heating systems for swimming pools should evaluate the compromise between comfortlevel and the willingness to pay for it. The present work presents a multi-objective optimization of indirect solarassisted ...
EVALUATION OF "MYLAR" PLASTIC FILM AS A SURFACE FOR A SOLAR-HEAT COLLECTOREVALUATION OF "MYLAR" PLASTIC FILM AS A SURFACE FOR A SOLAR-HEAT COLLECTOR
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1965)
Análise comparativa entre coletores solares planos e coletores solares a vácuo
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia CivilUTFPR, 2017-07-03)
Nowadays there is a great consumption of electric energy due to the technological progress achieved and, therefore, it has been tried so much to increase the supply of electricity as to diminish its necessity. Therefore ...
Determinação da eficiência de um coletor solar plano com aletas de vidro
(Universidade Estadual Paulista (UNESP), 2014)
Solar heating through windows: Design model, calculation, and proposal.Calefacción solar por ventanas: Modelado, cálculo y propuesta de diseño.
(Universidad Austral de Chile, 2020)
Estudo da influência da estratificação térmica em um reservatório de água quente proveniente de um sistema com aquecimento solar
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2019-11-19)
In this work a study of the influence of thermal tank geometry in solar heating systems were done using Computational Fluid Dynamics (CFD) resources. Initially bringing a literature review of studies already carried out ...
Análise experimental do processo de ebulição em um termossifão de vidro
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-11-16)
Thermosyphons are devices with great potential for application in sustainable systems such as solar collectors for heating water for use in homes or industry. The high efficiency in various heating systems is due to the ...