Results 21 to 30 of about 330,826 (219)
Standardized Reporting Needed to Improve Accuracy of Flaring Data
Energies, 2021 Gas flaring represents a large waste of a natural resource for energy production and is a significant source of greenhouses gases to the atmosphere. The World Bank estimates annual flared gas volumes of 150 billion cubic meters, based upon a conversion ...
Gunnar W. Schade
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High-Efficiency Internal Combustion Engine with Exergy Regenerating Combustion.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1999 In the conventional cycle, the exergy loss caused by energy conversion from thermal energy to mechanical energy is considerable. >From the viewpoint of effective regeneration of exergy in the conversion from thermal energy to kinetic energy, a combustion process under isothermal condition is newly suggested.
Ryozo ECHIGO +3 more
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The Implication of Injection Locations in an Axisymmetric Cavity-Based Scramjet Combustor
Energies, 2021 This paper presents the effect of cavity-based injection in an axisymmetric supersonic combustor using numerical investigation. An axisymmetric cavity-based angled and transverse injections in a circular scramjet combustor are studied.
Naresh Relangi +2 more
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Energies, 2021 Microjet hydrogen flames can be directly used as micro heat sources or can be applied in micro propulsion systems. In our previous study, under zero gravity and without an active air supply, the combustion completeness of hydrogen jet flames within a ...
Junjie Hong +5 more
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High Efficiency, Clean Combustion [PDF]
, 2010 Energy use in trucks has been increasing at a faster rate than that of automobiles within the U.S. transportation sector. According to the Energy Information Administration (EIA) Annual Energy Outlook (AEO), a 23% increase in fuel consumption for the U.S. heavy duty truck segment is expected between 2009 to 2020.
openaire +2 more sources
Atmosphere, 2014 Open burning in sugarcane fields is recognized as a major source of air pollution. However, the assessment of its emission intensity in many regions of the world still lacks information, especially regarding country-specific activity data including ...
Wilaiwan Sornpoon +4 more
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Comparative analysis of alternative fuels in detonation combustion [PDF]
, 2016 Detonation combustion prominently exhibits high thermodynamic efficiency which leads to better performance. As compared to the conventionally used isobaric heat addition in a Brayton cycle combustor, detonation uses a novel isochoric Humphrey cycle which
Azami, M. H., Savill, Mark A.
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Validation of a New Method for Continuous Flare Combustion Efficiency Monitoring
AtmosphereA new method is described for calculating flare combustion efficiency (CE) and destruction and removal efficiency (DRE) using a numerical parametric model.
Chong Tao +9 more
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Energies, 2023 Wood pellets play an important role among biomass materials used as fuel. At the same time, today’s economic, environmental, political and social realities, as well as other circumstances related to fuels used for heat generation, mean that there is ...
Grzegorz Pełka +9 more
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Aerospace, 2023 This paper presents a numerical simulation analysis of the flow and combustion characteristics of a fuel-rich LOX (liquid oxygen)/kerosene gas generator in an ATR (air turbo rocket) engine, examining the effects of local parameters on the combustion flow
Yuankun Zhang +5 more
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