Yahoo Αναζήτηση Διαδυκτίου

Αποτελέσματα Αναζήτησης

  1. 1 Αυγ 2011 · In the field of concentrated solar energy applications, Fresnel lenses recently have been one of the best choices because of the advantages such as small volume, light-weight, mass production with low cost as well as effectively increase the energy density.

  2. 1 Μαρ 2020 · To obtain a tracking-free, economical medium-high temperature solar air collector, this paper presents an integrated concentrating solar air heater (ICSAH), which is compounded of a curved Fresnel lens, a V-groove secondary reflector, and an absorber placed inside a glass tube flow channel.

  3. 2 Αυγ 2019 · A novel genetically themed hierarchical algorithm (GTHA) has been investigated to design Fresnel lens solar concentrators that match with the distinct energy input and spatial geometry of various thermal applications. Basic heat transfer analysis of each application decides its solar energy requirement.

  4. 15 Οκτ 2024 · Typically made from materials like polymethyl methacrylate, Fresnel lenses are lightweight, resistant to sunlight, thermally stable, and cost-effective. This study presents a novel Fresnel lens-based solar furnace configuration installed at the Eduardo Torroja Institute for Construction Science in Madrid, Spain.

  5. 24 Ιαν 2024 · A systematic literature review is conducted to provide an overview of the studies that investigated the advancements in Fresnel lens technology across diverse solar energy applications such as solar stills, solar collectors, solar sterilization, solar cookers, and solar-pumped lasers.

  6. 24 Ιαν 2024 · Fresnel lens technology is one of the most significant developments in the field of solar still applications, transforming the method of turning polluted or salty water into drinkable supplies.

  7. 12 Ιουν 2023 · To fundamentally evaluate the effect of a glass cover on the efficiency of a fixed-focus Fresnel lens solar concentrator/conical cavity receiver system, its performances with and without a glass cover considered under different incidence angles were comparatively investigated.

  1. Γίνεται επίσης αναζήτηση για