نتایج جستجو برای: radiant cooling systems

تعداد نتایج: 1232075  

Journal: :The journal of pain : official journal of the American Pain Society 2004
Jamie L Rhudy Jeffrey S Grimes Mary W Meagher

UNLABELLED Prior research indicates that exposure to fear-inducing stimuli inhibits finger withdrawal to sudden onset and high intensity radiant heat in humans. Although withdrawal latencies to intense heat are thought to reflect changes in spinal nociceptive processing, supraspinal measures are needed to determine whether pain perception is altered. The present study used gradual onset and low...

2016
Frédéric Miranville Eric Fock François Garde Patrick Hervé F. MIRANVILLE

This paper deals with the evaluation of the outdoor performances of a composite roof, composed of a corrugated iron rooftop, a radiant barrier and a ceiling made of wood, each component being separated by an air space. This assembly is mounted on a small-scale test cell, named Isotest, designed and set up for research purposes. Isotest is installed on an experimental platform, dedicated to the ...

2009
Nestor Fonseca Diaz Jean Lebrun Philippe André

This paper presents the results of a study performed to develop a computational model of cooling ceiling systems. This one has to be used in situ, as diagnosis tool in commissioning process in order to determine the main operating conditions of the system in cooling mode. The model considers the cooling ceiling as a fin. Only the dry regime is considered. From ceiling and room dimensions, mater...

Journal: :energy equipment and systems 0
alireza noorpoor graduate faculty of environment, university of tehran, tehran, iran parisa heidarnejad graduate faculty of environment, university of tehran, tehran, iran nasim hashemian graduate faculty of environment, university of tehran, tehran, iran amir ghasemi graduate faculty of environment, university of tehran, tehran, iran

integrated energy systems utilizing renewable sources are sustainable and environmentally substitutes for conventional fossil-fired energy systems. a new multigeneration plant with two inputs, such as biomass and solar energy, and four useful outputs, such as cooling, heating, power, and distilled water, is presented and investigated in this paper. the proposed system includes evacuated tube so...

In gas power plants, a lot of energy is lost in the form of heat more than the electricity produced. In the present research, techno-economic evaluation of combined power, desalination and cooling systems running by the exhaust flue gases of a gas turbine in Iran is performed. In addition to using power generated by the gas turbine, attempts were made to use Organic Rankine Cycle to recover the...

2018
Adrian A Harpold Paul D Brooks

Climate change is altering historical patterns of snow accumulation and melt, threatening societal frameworks for water supply. However, decreases in spring snow water equivalent (SWE) and changes in snowmelt are not ubiquitous despite widespread warming in the western United States, highlighting the importance of latent and radiant energy fluxes in snow ablation. Here we demonstrate how atmosp...

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