Results 21 to 30 of about 245 (200)

Investigation of a Storage Type Solar-Driven Solid Desiccant Cooling System

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2021
Solar-driven solid desiccant assisted evaporative cooling could be an effective alternative to conventional vapour compression cooling systems due to its lower operating costs and lower environmental impact.
Nima KHOSRAVİ , Devrim AYDIN
doaj   +1 more source

The Experimental Study of the Effects of Silica-gel Bed Thickness on The Regeneration Process in a Desiccant Column

open access: yesWasit Journal of Engineering Sciences, 2022
A desiccant column contains a silica gel as a solid moisture absorbent material has been used in this study, in which the regeneration or desorption process was discussed.
waleed abdali, Abdulsalam D.M. Hassen
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Review of Dew Point Evaporative Cooling Technology for Air Conditioning Applications

open access: yesApplied Sciences, 2021
Indirect evaporative cooling has the potential to significantly improve the natural environment. It follows from a significant reduction in electricity consumption in the hot period, and hence lower operating costs for cooling systems.
Anna Pacak, William Worek
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

An interpretable and stacking ensemble model for predicting heat and mass transfer of desiccant wheel

open access: yesResults in Engineering
The Solid desiccant air conditioning system is popular due to their thorough dehumidification, low energy consumption, and independent temperature and humidity control. In order to design, simulate and optimize the solid desiccant air conditioning system,
Mengyang Li, Liu Chen
doaj   +1 more source

Experiment of water vapor adsorption/desorption rate in a desiccant rotor regenerated directly by concentrated artificial solar light irradiation

open access: yesJournal of Thermal Science and Technology, 2017
A solid desiccant air-conditioning system has received widespread attention, since it holds obvious predominance such as using low grade solar energy for a regeneration process of desiccant materials. For heating and regenerating a desiccant rotor in the
Jie LI, Yoshinori HAMAMOTO, Hideo MORI
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Exergy-economic based multi-objective optimization and carbon footprint analysis of solar thermal refrigeration systems

open access: yesCase Studies in Thermal Engineering
The increasing carbon footprint associated with conventional cooling methods underscores the urgent need for sustainable alternatives. This study investigates the economic and environmental advantages of various solar-thermal cooling systems, with a ...
Amin Motevali Emami   +2 more
doaj   +1 more source

Thermodynamic Analysis of Irreversible Desiccant Systems

open access: yesEntropy, 2018
A new general thermodynamic mapping of desiccant systems’ performance is conducted to estimate the potentiality and determine the proper application field of the technology.
Niccolò Giannetti   +3 more
doaj   +1 more source

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