Results 11 to 20 of about 1,499,819 (348)

Is coolness still cool? [PDF]

open access: yesJournal for Cultural Research, 2021
In the 1990s and early 2000s, “cool’ received substantial scholarly attention, some influential studies claiming that cool was becoming the dominant ethic in contemporary consumer societies, with increasingly global resonance. Yet it remains an elusive and complex phenomenon approached from numerous disciplinary islands, though sometimes curiously ...
openaire   +2 more sources

Durable radiative cooling against environmental aging

open access: yesNature Communications, 2022
To fight against global warming, subambient daytime radiative cooling technology provides a promising path to meet sustainable development goals.
Jianing Song   +7 more
semanticscholar   +1 more source

Data from the numerical analysis of radial and tangential leakage of gas in scroll compressors

open access: yesData in Brief, 2020
The data presented herein are related to the simulations and correlations reported in the article entitled “Numerical analysis and correlations for radial and tangential leakage of gas in scroll compressors” [1].
Evandro L.L. Pereira   +2 more
doaj   +1 more source

A structural polymer for highly efficient all-day passive radiative cooling

open access: yesNature Communications, 2021
All-day passive radiative cooling has recently attracted tremendous interest by reflecting sunlight and radiating heat to the ultracold outer space. While some progress has been made, it still remains big challenge in fabricating highly efficient and low-
Tong Wang   +5 more
semanticscholar   +1 more source

Advanced Measurement and Simulation Procedure for the Identification of Heat and Mass Transfer Parameters in Dynamic Adsorption Experiments

open access: yesEnergies, 2017
Thermally-driven heat pumps can help to mitigate CO2 emissions by enhancing the efficiency of heating systems or by driving cooling systems with waste or solar heat.
Andreas Velte   +3 more
doaj   +1 more source

Research on a Low Melting Point Al-Si-Cu (Ni) Filler Metal for 6063 Aluminum Alloy Brazing

open access: yesApplied Sciences, 2021
A new type of low melting point Al-Si-Cu (Ni) filler metal for brazed 6063 aluminum alloy was designed, and the microstructure and properties of the filler metal were systematically studied.
Chengyin Peng   +6 more
doaj   +1 more source

Performance Analysis of a Reciprocating Piston Expander and a Plate Type Exhaust Gas Recirculation Boiler in a Water-Based Rankine Cycle for Heat Recovery from a Heavy Duty Diesel Engine

open access: yesEnergies, 2016
The exhaust gas in an internal combustion engine provides favorable conditions for a waste-heat recovery (WHR) system. The highest potential is achieved by the Rankine cycle as a heat recovery technology.
Gunnar Latz   +5 more
doaj   +1 more source

A Novel Approach for the Determination of Sorption Equilibria and Sorption Enthalpy Used for MOF Aluminium Fumarate with Water

open access: yesEnergies, 2020
Adsorption chillers offer an environmentally friendly solution for the valorisation of waste or solar heat for cooling demands. A recent application is high efficiency data centre cooling, where heat from CPUs is used to drive the process, providing ...
Eric Laurenz   +3 more
doaj   +1 more source

Simulation And Theoretical Analysis Of The Nanofluid-Based Oil Transformers For Improving The Cooling Performance Of The Transformer [PDF]

open access: yesمهندسی مکانیک شریف, 2023
Transformers are one of the most important and expensive equipments in industries whose optimal performance has been influenced by various parameters such as weather conditions (temperature, humidity, etc.) and consumption patterns of the region ...
S. A. H. Zamzamian   +3 more
doaj   +1 more source

Negative Temperature is Cool for Cooling

open access: yesSSRN Electronic Journal, 2022
In this work, we study an autonomous refrigerator composed of three qubits [Phys. Rev. Lett. 105, 130401 (2010)] operating with one of the reservoirs at negative temperatures, which has the purpose of cooling one of the qubits. We find the values of the lowest possible temperature that the qubit of interest reaches when fixing the relevant parameters ...
Gabriella G. Damas   +2 more
openaire   +2 more sources

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