Results 11 to 20 of about 31,254 (215)
Experimental study on variable frequency control and air leakage control of multi-fan combination in subway tunnels [PDF]
Scientific ReportsIn centralized smoke exhaust emergency ventilation systems for metro tunnels, axial supply fans are often located far from the tunnel exit due to complex terrain constraints.
Guo Ying +4 more
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The Journal of Engineering, 2019 The mass flow rate of vehicle exhaust significantly influences the measurement of the exhaust pollutants emission factors, meanwhile the exhaust gas temperature measurement is most important in the measurement of exhaust gas mass flow.
Dongqi Yu +3 more
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High Voltage, 2017 Nowadays, the intensity of air pollution, due to the industries and automobiles, has been increasing continuously. Nitrogen oxides (NO(X)) are one of the most harmful pollutants, which are getting released from both automobile and stationary diesel ...
Sankarsan Mohapatro +4 more
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Journal of Eta Maritime Science, 2021 Exhaust gas aftertreatment systems and exhaust gas waste heat recovery systems are main solutions to decrease the environmental impact and increase the efficiency of diesel engines. However, any system installed on the exhaust pipe of diesel engines is a
Yiğit Gülmez, Güner Özmen
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دراسة مموثات غازات العادم المنبعثة من سيارات الكازولين في الطرق العراقية
Journal of Engineering, 2008 The work aims to calculate pollutants gases concentration that are emitted from gasoline engine Vehicles exhaust .These concentration are compared with emission limits in other countries.
كريم خلف علي
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The Exergy Losses Analysis in Adiabatic Combustion Systems including the Exhaust Gas Exergy
Entropy, 2022 The entropy generation analysis of adiabatic combustion systems was performed to quantify the exergy losses which are mainly the exergy destroyed during combustion inside the chamber and in the exhaust gases. The purpose of the present work was therefore:
Senda Agrebi +2 more
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Известия высших учебных заведений: Проблемы энергетики, 2017 The main tasks of experimental research of thermal and mechanic processes in the intake and exhaust systems of piston internal combustion engines are to assess the impact of the configuration of pipes on the intensity of local heat transfer and the ...
L. V. Plotnikov +2 more
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Evaluating the thermodynamic potential for carbon capture from internal combustion engines
Transportation Engineering, 2022 This work explores the potential for use of carbon dioxide separation processes, colloquially known as carbon capture, to accelerate decarbonization of the transport sector.
Alexander K. Voice, Esam Hamad
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BuildingsHigh-temperature and high-pollution mobile sources are frequently encountered in industrial environments. Fixed-position exhaust outlets often fail to promptly remove heat and contaminants when these sources are in motion, leading to local accumulation ...
Zhongwu Xie +6 more
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Comparison of motor coach exhaust emissions in real operating conditions for different testing procedures [PDF]
MATEC Web of Conferences, 2019 The article discusses the results of applying real driving emissions (RDE) testing methods in measuring the exhaust emissions of a passenger rail vehicle. Portable Emissions Measuring Systems (PEMS) were used to measure the exhaust emissions from a motor
Gallas Dawid +5 more
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