Results 11 to 20 of about 3,711 (181)

Simulation of multi-deck medium temperature display cabinets with the integration of CFD and cooling coil models [PDF]

open access: yes, 2010
This is the post-print version of the final paper published in Applied Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
A. Hadawey   +29 more
core   +1 more source

Wind tunnel data of the analysis of heat pipe and wind catcher technology for the built environment

open access: yesData in Brief, 2015
The data presented in this article were the basis for the study reported in the research articles entitled ‘Climate responsive behaviour heat pipe technology for enhanced passive airside cooling’ by Chaudhry and Hughes [10] which presents the passive ...
John Kaiser Calautit   +2 more
doaj   +1 more source

CFD performance analysis of finned-tube CO2 gas coolers with various inlet air flow patterns

open access: yesEnergy and Built Environment, 2020
A detailed model of three-dimensional computational fluid dynamics (CFD) on a finned-tube CO2 gas cooler has been developed and validated. The model is then applied to investigate the effect of uniform and mal-distribution inlet airflow profiles on the ...
Xinyu Zhang, Yunting Ge, Jining Sun
doaj   +1 more source

An experimental study of the air-side performance of a novel louver spiral fin-and-tube heat exchanger

open access: yesAlexandria Engineering Journal, 2022
We studied the effect of fin patterns on the air-side performance of a novel type of heat exchanger, namely louver spiral fin-and-tube heat exchangers (LSFTHXs). We investigated three types of fin patterns—radial, curved, and mixed-louver spiral fins—and
Parinya Kiatpachai   +7 more
doaj   +1 more source

An Approach to Measure the Performance and the Efficiency of Future Airport Infrastructure

open access: yesMathematics, 2021
The aim of this paper is to design an approach to evaluate the expected efficiency and performance of future airport infrastructure. First, an airport sampling method to select similar airports is developed based on socioeconomic and operational airport ...
Maria Rosa Nieto   +1 more
doaj   +1 more source

Thermal analysis of a commercial plate fin heat exchanger with non-uniform inlet flow conditions [PDF]

open access: yes, 2016
In studies using computational fluid dynamics software, very often a uniform air stream is applied as inlet boundary condition of a heat exchanger. In actual applications, however, the inlet flow conditions are not uniform.
Ameel, BerndTW080020052248208020008623260000-0002-1904-507904A1A7FE-F0EE-11E1-A9DE-61C894A0A6B4   +5 more
core   +2 more sources

Study on Surface Condensate Water Removal and Heat Transfer Performance of a Minichannel Heat Exchanger

open access: yesEnergies, 2020
The condensate on the surface of the minichannel heat exchanger generated during air cooling substantially reduces the heat transfer performance as it works as an evaporator in the air-conditioning system.
Xiuli Liu   +3 more
doaj   +1 more source

The experimental study of the entropy generation and energy performance of nano-fluid flow for automotive radiators

open access: yesEngineering Science and Technology, an International Journal, 2021
The present study focuses on the energy performance, entropy generation, and irreversibility of the use of nanofluid in an industrial Peugeot automobile radiator (size: 250 × 301 × 60.4 mm, channel number: 34 and hydraulic diameter: 1.923 mm) with a ...
Beytullah Erdoğan   +4 more
doaj   +1 more source

Environmentally sustainable practices at UK airports [PDF]

open access: yes, 2015
In response to growing concerns about rising energy bills, long-term energy security and the environmental impacts of greenhouse gas emissions, airport operators worldwide are increasingly implementing new sustainable practices to help reduce costs ...
Budd, Lucy, Budd, Thomas, Ison, Stephen
core   +3 more sources

A Review of Airside Heat Transfer Augmentation with Vortex Generators on Heat Transfer Surface

open access: yesEnergies, 2018
Heat exchanger performance can be improved via the introduction of vortex generators to the airside surface, based on the mechanism that the generated longitudinal vortices can disrupt the boundary layer growth, increase the turbulence intensity and ...
Lei Chai, Savvas A. Tassou
doaj   +1 more source

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