Results 21 to 30 of about 981 (245)

Working principles of evaporative cooling

open access: yes, 2023
Evaporative cooling is a clean and energy-efficient cooling technology that relies on the water’s latent heat of vaporization to cool the air. It has a long historical record for cooling applications before modern vapor-compression air conditioning was ...
Lin, Jie; id_orcid, Chua, Kian Jon
core   +1 more source

Enhancement of evaporative cooling system in a green-house by geothermal energy

open access: yesOpen Engineering, 2022
Greenhouse is one of the most recent agricultural systems that provides an economic resource by increasing production and allowing crops to be grown all year. In Iraq, this approach encounters an impediment during the summer.
Essa Essa Ahmed   +2 more
doaj   +1 more source

Operational mode optimization of indirect evaporative cooling in hot climates

open access: yesCase Studies in Thermal Engineering, 2020
This study experimentally investigates the performance of an indirect evaporative cooling fresh air-handling unit at different modes of operation under harsh climatic conditions experienced in Qatar.
Yousef Al Horr   +3 more
doaj   +1 more source

Experimental indirect evaporative air conditioning system - a possible implementation [PDF]

open access: yesMATEC Web of Conferences, 2022
This article presents the principle of operation of an experimental indirect evaporative cooling system which applies liquid desiccant solution as a drying agent.
Szaszák Norbert, Juhász Attila
doaj   +1 more source

Development of indirect evaporative cooler based on a finned heat pipe with a natural-fiber cooling pad

open access: yesHeliyon, 2022
Evaporative cooler is one of the methods that have been used to keep buildings at a comfortable temperature since ancient times. This type of cooler is particularly suitable for hot and arid areas.
Evi Sofia   +2 more
doaj   +1 more source

Life cycle assessment and comparison of an evaporative cooling system and a conventional vapour-compression cooling system for an office building in Denmark [PDF]

open access: yesE3S Web of Conferences
Rising temperatures from climate change are increasing the demand for global cooling in buildings, which is also true for northern countries like Denmark.
Johra Hicham   +2 more
doaj   +1 more source

Thermal analysis and optimization of indirect flat evaporative coolers

open access: yesInternational Journal of Thermofluids, 2022
Less attention and analysis have been given to cooling indirect evaporative coolers with different configurations and working air sources so far. This paper investigates the mechanism and theory of operation of indirect flat-panel evaporative coolers ...
Mohammad Vahabi Khah   +3 more
doaj   +1 more source

Two Stage Evaporative Cooling of Residential Building Using Geothermal Energy

open access: yesJournal of Engineering, 2019
The weather of Iraq has longer summer season compared with other countries. The ambient temperature during this season reaches over 50 OC which makes the evaporative cooling system suitable for this climate.
Ali Hammoodi Mahdi Alhosainy   +1 more
doaj   +1 more source

Indirect Evaporative cooling systems: modelling and performance analysis

open access: yesEnergy Procedia, 2017
Abstract Nowadays, there are a lot of ongoing research activities about cooling technologies which can lead to a significant reduction in primary energy consumption of air handling units, in both residential and commercial applications. In this context, one of the most interesting technologies is the indirect evaporative cooling (IEC) system. In this
Liberati, Paolo   +4 more
openaire   +1 more source

EVAPORATIVE WATER AND AIR COOLERS FOR SOLAR COOLING SYSTEMS. ANALYSIS AND PERSPECTIVES

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2016
The concept of evaporative coolers of gases and fluids on the basis of monoblock multichannel polymeric structures is presented. Different schemes of indirect evaporative coolers, in which the natural cooling limit is the dew point of the ambient air ...
A. Doroshenko   +2 more
doaj   +1 more source

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