Articles with "air conditioning" as a keyword



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Provision of Air Conditioning and Heat-Related Mortality in Texas Prisons

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Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.39849

Abstract: Key Points Question Is heat during warm months associated with an increased risk of mortality in Texas prisons without air conditioning? Findings In this case-crossover study of 3464 deaths in Texas prison, a 1-degree increase… read more here.

Keywords: texas prisons; heat; mortality texas; air conditioning ... See more keywords
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A Zero‐Energy, Zero‐Emission Air Conditioning Fabric

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206925

Abstract: High indoor humidity/temperature pose serious public health threat and hinder industrial productivity, thus adversely impairing the wellness and economy of the entire society. Traditional air conditioning systems for dehumidification and cooling involve significant energy consumption… read more here.

Keywords: zero emission; energy; air conditioning; zero energy ... See more keywords
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Performance improvement in mobile air conditioning system using Al2O3/PAG nanolubricant

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Published in 2018 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-018-7656-2

Abstract: This paper presents the investigation of Al2O3/PAG nanolubricant performance for a compact vehicle mobile air conditioning (MAC) system. The Al2O3/PAG nanolubricant in this study is prepared by using two-step preparation method and stabilized using 4-Step… read more here.

Keywords: mobile air; pag nanolubricant; al2o3 pag; performance ... See more keywords
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Thermodynamic analysis of low-GWP blends to replace R410A for residential building air conditioning applications

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Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-10656-9

Abstract: The Kyoto Protocol has stipulated array of national policies to combat the climate change. To tackle the global warming, governments embraced Paris Agreement and Kigali Amendment which deal with the reduction of greenhouse gas emission.… read more here.

Keywords: r410a residential; conditioning applications; gwp; performance ... See more keywords
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Investigation of photovoltaic thermoelectric air-conditioning system for room application under tropical climate

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Published in 2020 at "Journal of Mechanical Science and Technology"

DOI: 10.1007/s12206-020-0441-8

Abstract: Photovoltaic thermoelectric air-conditioning system (PT A/C) system could be a greater option compared to conventional A/C system as it is Freon-free and absence of moving parts. This study investigated the cooling and dehumidification performance of… read more here.

Keywords: system; tropical climate; photovoltaic thermoelectric; conditioning system ... See more keywords
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Analysis of the Influence of Air Curtain on Reducing the Heat Infiltration and Costs in Urban Electric Buses

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Published in 2020 at "International Journal of Automotive Technology"

DOI: 10.1007/s12239-020-0015-x

Abstract: In tropical countries, the power demand from the air conditioning system of an electric vehicle can be up to 40 percent of the total power demand of the traction battery. It is therefore essential to… read more here.

Keywords: air curtain; power; air; bus ... See more keywords
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The Potential of Heat Recovery for Air-Conditioning in Sugar Industry

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Published in 2021 at "Journal of The Institution of Engineers (India): Series C"

DOI: 10.1007/s40032-021-00741-4

Abstract: This research paper explores the potential of heat recovery systems for air-conditioning in the sugar industry. Typically, a temperature of flue gases is in the range of 150–300 °C. An exhaust gas contains greenhouse gases like… read more here.

Keywords: sugar; air conditioning; air; heat recovery ... See more keywords
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An autonomous hierarchical control for improving indoor comfort and energy efficiency of a direct expansion air conditioning system

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2018.03.162

Abstract: Abstract This paper presents an autonomous hierarchical control method for a direct expansion air conditioning system. The control objective is to maintain both thermal comfort and indoor air quality at required levels while reducing energy… read more here.

Keywords: direct expansion; energy; control; expansion air ... See more keywords
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Study on the utilization of heat in the mechanically ventilated Trombe wall in a house with a central air conditioning and air circulation system

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Published in 2018 at "Applied Energy"

DOI: 10.1016/j.apenergy.2018.04.010

Abstract: This paper presents a study on a mechanically ventilated Trombe wall that adds additional windows to the storage wall. The mechanically ventilated Trombe wall is located on the south side of the house with a… read more here.

Keywords: trombe wall; air; heat; house ... See more keywords
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Experimental energetic analysis of CO2/R41 blends in automobile air-conditioning and heat pump systems

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Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.02.028

Abstract: Abstract This study primarily aims to evaluate the cooling and heating characteristics and provide a performance comparison of CO2, R41, and several CO2/R41 blends for applications in automobile air-conditioning and heat pump systems. Experiments were… read more here.

Keywords: r41 blends; co2 r41; r41; automobile air ... See more keywords
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Comparative study of thermo-physical properties of SiO2 and Al2O3 nanoparticles dispersed in PAG lubricant

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.01.108

Abstract: Currently, the possibility to enhance fuel efficiency with cutting edge advancements is thoroughly investigated by researchers. One of the best ways to increase the fuel efficiency is by improving the performance of the automobile air… read more here.

Keywords: thermal conductivity; sio2 al2o3; nanoparticles dispersed; concentration ... See more keywords