Results 41 to 50 of about 910,513 (210)

Closing the Loop in Agrivoltaics: A Radiative Cooling Coating for Synergistic Self‐Cleaning and Water Harvesting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A nanostructured photonic‐thermal coating enables radiative‐cooling‐induced condensation and water harvesting, establishing a self‐sustaining agrivoltaics microclimate loop that transforms PV panels into active climate regulators. The integration of photovoltaic (PV) panels into agricultural landscapes (i.e., agrivoltaics) offers a promising path for ...
Saichao Dang   +11 more
wiley   +1 more source

Absorption chiller

open access: yes, 2022
The master thesis on the Absorption chiller is devoted to the dimensioning of the operating points of the absorption chiller cycle. The thesis is based on the required realistic parameter such as cooling capacity, temperature of the chilled fluid and ...
Najbrtová, Zuzana
core   +1 more source

Study on Relative COP Changes with Increasing Heat Input Temperatures of Double Effect Steam Absorption Chillers

open access: yesMATEC Web of Conferences, 2016
Absorption chillers at cogeneration plants generate chilled water using steam supplied by heat recovery steam generators. The chillers are mainly of double effect type.
Abd Majid Mohd Amin, Nordin Adzuieen
doaj   +1 more source

Simulation of an absorption chiller based on a physical model [PDF]

open access: yesLinköping Electronic Conference Proceedings, 2009
Previous works on simulation of air conditioning systems with absorption chillers in conjunction with detailed experimental analysis have shown a need for a more detailed and generalized modelling and simulation of heat and mass transfer processes in absorption chillers.
Christian Fleßner   +2 more
openaire   +1 more source

Directly Sunlight‐Chargeable Core‐Shell Azobenzene Fabric via Coaxial Electrospinning with Tunable Personal Thermal Management

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work presents a leakage‐free, sunlight‐chargeable core‐shell Azo‐based textile that effectively bridges molecular photothermal storage with wearable functionality, offering a robust platform for on‐demand solar‐powered personal thermal management.
Yating Zhang   +6 more
wiley   +1 more source

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Exergy Analysis of an Absorption Refrigeration System Using an Iconic Liquid as a Working Fluid in the Chemical Compressor [PDF]

open access: yes, 2012
The first and second law of thermodynamics are applied to an ionic-liquid (IL) based absorption refrigeration system for high power electronics cooling. The IL is a salt in a liquid state usually with an organic cation and inorganic anion. It provides an
Kim, Yoon Jo   +4 more
core   +1 more source

Study on a Novel Absorption Referigeration System at Low Cooling Temperatures [PDF]

open access: yes, 2012
A novel absorption refrigeration system is proposed in this context using R134a+R23 mixed refrigerants and DMF solvent. The new system uses two-staged absorber in series to reduce the evaporation pressure and can obtain a lower refrigeration temperature ...
Chen, Guangming   +3 more
core   +1 more source

Space cooling using geothermal single‐effect water/lithium bromide absorption chiller

open access: yesEnergy Science & Engineering, 2021
This research is proposed to fully investigate the performance of a single‐effect water/lithium bromide absorption chiller driven by geothermal energy. Since absorption cycles are considered as low‐grade energy cycles, this innovative idea of rejecting ...
Mamdouh El Haj Assad   +6 more
doaj   +1 more source

Pressure‐Decay Kinetic Modeling of Homogeneous Ethylene Polymerization with Et(Ind)2ZrCl2/TIBA‐Borate Catalyst System in a Batch Reactor

open access: yesPolymer Engineering &Science, EarlyView.
A kinetic model comprising both propagation and deactivation functions was developed for metallocene‐catalyzed ethylene polymerization in a batch reactor. The model predicted polymer yields very close to the experimental ones. The polymer molecular weight increased with ethylene pressure and decreased with temperature.
Narendra Singh Choudhary   +2 more
wiley   +1 more source

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