Results 41 to 50 of about 986,306 (299)

Fabrication and testing of double-sided solar collector dryer for drying banana

open access: yesCase Studies in Thermal Engineering, 2021
A double-sided solar collector dryer was designed to be installed on both sides of a drying chamber. The solar collector was tilted at an angle of 15° to the ground and had a total receiving area of 7 m2.
Pimpan Pruengam   +2 more
doaj   +1 more source

Roll‐to‐Roll Processable EC/TC Hybrid Smart Windows Driven by a Bidirectional Dual‐Chromic Polymer Electrolyte

open access: yesAdvanced Functional Materials, EarlyView.
We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim   +4 more
wiley   +1 more source

Experimental Study on Eggplant Drying by an Indirect Solar Dryer and Open Sun Drying [PDF]

open access: yesIranica Journal of Energy and Environment, 2012
In this article, an indirect forced convection solar dryer is used to study the kinetic of drying for eggplant. The effective moisture diffusivity calculated by slop method follows the solar intensity with the maximum value of 1.68E-09 at 15 PM ...
Alireza Azimi   +3 more
doaj  

Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang   +6 more
wiley   +1 more source

DEVELOPMENT OF A NOVEL ENERGY-EFFICIENT ADSORPTION DRYER WITH ZEOLITE FOR FOOD PRODUCT [PDF]

open access: yes, 2012
The demand of high quality dry products closing to the fresh condition increases significantly. Current drying technology have shown the significant improvement on product quality, but the breakthrough respecting to energy efficiency is scarce.
Djaeni, M, van Boxtel, AJB
core   +1 more source

IoT-Enabled Multilevel Solar Dryer for Agriculture

open access: yes, 2023
In the Philippines, produce such as corn, rice, and fish are usually dried through the traditional sun-drying method due to the lack of affordable alternatives that ensure better drying conditions. As such, an off-grid Internet-of-Things (IoT) multilevel
Macabebe, Erees Queen B.   +3 more
core   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

A Comprehensive State-of-the-Art Review on the Recent Developments in Greenhouse Drying

open access: yesEnergies, 2022
Drying via solar energy is an environmentally friendly and inexpensive process. For controlled and bulk level drying, a greenhouse solar dryer is the most suitable controlled level solar dryer.
Asim Ahmad   +8 more
doaj   +1 more source

Exergy of Solar Dryer

open access: yes, 2023
Due to the fact that it eliminates extra moisture and increases food products’ shelf lives, drying is an energy-intensive process in food preservation. Both renewable and non-renewable energy sources can be used to generate the energy needed for drying.
openaire   +1 more source

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

open access: yesAdvanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He   +9 more
wiley   +1 more source

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