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Building Practices Enhancements in Relation to Thermal Performance and Energy Saving. A Case Study of Residential Building in Cairo, Egypt
Published 2018“…Also, it was stated that residential buildings in Egypt has low thermal performance quality and low indoor air levels as there is no use for building air tight envelops, insulation to walls, shading objects or double-glazed openings. …”
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62
Estimating Economic and Environmental Benefits of Urban Trees in Desert Regions
Published 2020“…<p>Trees in urban areas have a significant impact on air quality and other environmental issues. Trees can affect the concentration of air pollutants that we breathe in by directly removing pollutants or avoiding emissions and secondary pollutant formation in the atmosphere. …”
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Integrated Renewable Energy Options for HVAC-Cooling Systems
Published 2013Get full text
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"Thrombosis takedown, safeguarding your journey": QI project to raise Venous Thromboembolism (VTE) awareness among staff and patients at Hamad International Airport, North Node Cli...
Published 2024“…Furthermore, VTE risk increases by 26% for each two hours of added air travel, from over four hours. …”
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Thermo-Economic Evaluation of Maisotsenko-Desiccant Cooling Systems for Gas Turbine Power Plants
Published 2018Get full text
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The global, regional, and national burden of oesophageal cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global...
Published 2020“…Countries with a low SDI and HAQ Index and high levels of indoor air pollution had a higher proportion of oesophageal squamous cell carcinoma to all oesophageal cancer cases than did countries with a high SDI and HAQ Index and with low levels of indoor air pollution. …”
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Second-law-based performance evaluation of cooling towers and evaporative heat exchangers
Published 2020“…The concept of total exergy as the sum of thermomechanical and chemical parts is employed in calculating the flow exergies for air and water vapor mixtures. For the different input variables investigated, efficiencies were, almost always, seen to increase or decrease monotonically. …”
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A comprehensive design and rating study of evaporative coolers and condensers. Part I. Performance evaluation
Published 2020“…Keywords: Refrigeration; Air conditioning Cooling tower; Evaporative…”
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69
An experimental measurement of corona discharge using laser Dopplervelocimetry
Published 1998“…A point to plane testing discharge system was constructed allowing the flow of air to pass, circulate and return to its initial status, when corona is initiated by the alternating applied voltage on the stressed electrode. …”
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Urban Geometry: The Effect of Height Diversity and Buildings Configuration on Thermal Performance and Cooling Load at Urban Scale. A Case Study in Dubai / UAE
Published 2018“…Moreover, the research found that the variation in building heights will increase the wind velocity by up to 23 %, and this improvement in air flow affects the outdoor air temperature positively. …”
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"Development of Authentic Annual and Seasonal Lightning Thunderstorms Day Maps for Saudi Arabia"
Published 2006“…The southern region in general, and especially the cities of Abha, Taif and Al-Baha, has shown greater numbers of thunderstorm days all year round. …”
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"Thunderstorm distribution and frequency in Saudi Arabia"
Published 2005“…The southern region in general, and especially the cities of Abha, Taif and Al-Baha, has shown greater numbers of thunderstorm days all year round. …”
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Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden
Published 2021“…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …”
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THE USE OF AN OPEN CYCLE ABSORPTION SYSTEM IN AUTOMOBILES AS AN ALTERNATIVE TO CFCS
Published 2020“…Increased awareness of the impact of chlorofluorocarbons (CFCs) on the global environment has become the impetus in searching for alternative refrigerants and cooling methods for automotive air conditioning. …”
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Is board compensation excessive?
Published 2017“…Based on this, we then calculate whether directors of corporate boards are over- or undercompensated. On average, we find greater evidence of over- rather than undercompensation. …”
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Thermodynamic analysis of a new renewable energy based hybrid system for hydrogen liquefaction
Published 2012“…It is found that when mass flow rate of air increases the energetic and exergetic COPs decrease in an exponential form from 2.6 to 1.9, and 0.4 to 0.3, respectively. …”
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Hydrogen Supplement Co-combustion with Diesel in 2 Compression Ignition Engine
Published 2015“…The results show that thermal efficiency of the compression ignition engine increases as hydrogen content increases in the air-intake manifold for the same diesel mass flow rate. …”
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Achieving thermal comfort by applying passive cooling strategies to courtyard houses in Dubai (UAE)
Published 2014“…The outcomes discovered had a small increase in improvement of the outdoor air temperature owing to the passive principles pertained. …”
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Carbon dioxide insufflation during ERCP for reduction of postprocedure pain
Published 2009“…Similarly, the incidence of any pain at 1 hour post-ERCP was higher with air than with CO2 (48% vs 28%, P Z .04). The mean increase in waist circumference was greater with air than with CO2 (2.1 cm vs 0.3 cm, P Z .003). …”
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